From 366489cfd585f21aab3697b050870b95ceec645d Mon Sep 17 00:00:00 2001 From: Peefy Date: Mon, 8 Dec 2025 23:16:20 +0800 Subject: [PATCH 1/2] chore: bump kcl lib to 0.12.2 Signed-off-by: Peefy --- .github/workflows/dotnet-test.yaml | 2 +- Cargo.toml | 14 +- README.md | 6 +- c/Cargo.toml | 4 +- cpp/CMakeLists.txt | 2 +- cpp/Cargo.toml | 4 +- cpp/README.md | 4 +- dotnet/Cargo.toml | 4 +- dotnet/KclLib/KclLib.csproj | 2 +- dotnet/KclLib/api/Spec.cs | 1234 +++++- .../examples/exec-program/exec-program.csproj | 2 +- go/api/spec.pb.go | 440 +- go/install/install.go | 2 +- java/Cargo.toml | 8 +- java/README.md | 2 +- java/pom.xml | 2 +- java/src/main/java/com/kcl/api/Spec.java | 3698 ++++++++++++++++- kotlin/Cargo.toml | 8 +- kotlin/README.md | 2 +- kotlin/pom.xml | 2 +- kotlin/src/main/java/com/kcl/api/Spec.java | 3698 ++++++++++++++++- .../main/kotlin/com/kcl/api/FunctionTypeKt.kt | 137 + .../kotlin/com/kcl/api/IndexSignatureKt.kt | 177 + .../src/main/kotlin/com/kcl/api/KclTypeKt.kt | 88 +- .../main/kotlin/com/kcl/api/ParameterKt.kt | 83 + lua/Cargo.toml | 4 +- ...1-1.rockspec => kcl_lib-0.12.2-1.rockspec} | 2 +- nodejs/Cargo.toml | 4 +- nodejs/examples/exec-program/package.json | 2 +- nodejs/npm/darwin-arm64/package-lock.json | 4 +- nodejs/npm/darwin-arm64/package.json | 2 +- nodejs/npm/darwin-x64/package.json | 2 +- nodejs/npm/linux-arm64-gnu/package.json | 2 +- nodejs/npm/linux-x64-gnu/package.json | 2 +- nodejs/npm/win32-arm64-msvc/package.json | 2 +- nodejs/npm/win32-x64-msvc/package.json | 2 +- nodejs/package.json | 2 +- python/Cargo.toml | 4 +- python/kcl_lib/api/spec_pb2.py | 38 +- python/kcl_lib/api/spec_pb2.pyi | 46 + python/pyproject.toml | 2 +- python/tests/api_test.py | 7 +- python/tests/test_data/schema.k | 9 + spec/spec.proto | 27 +- swift/Cargo.toml | 4 +- wasm/package.json | 2 +- zig/build.zig.zon | 2 +- 47 files changed, 9189 insertions(+), 607 deletions(-) create mode 100644 kotlin/src/main/kotlin/com/kcl/api/FunctionTypeKt.kt create mode 100644 kotlin/src/main/kotlin/com/kcl/api/IndexSignatureKt.kt create mode 100644 kotlin/src/main/kotlin/com/kcl/api/ParameterKt.kt rename lua/{kcl_lib-0.12.1-1.rockspec => kcl_lib-0.12.2-1.rockspec} (95%) diff --git a/.github/workflows/dotnet-test.yaml b/.github/workflows/dotnet-test.yaml index 814c02fe..8e5fcf2c 100644 --- a/.github/workflows/dotnet-test.yaml +++ b/.github/workflows/dotnet-test.yaml @@ -176,4 +176,4 @@ jobs: if: "startsWith(github.ref, 'refs/tags/')" run: | cd dotnet/KclLib/bin/Release - dotnet nuget push KclLib.0.12.1.nupkg -k ${{ secrets.NUGET_API_KEY }} -s https://api.nuget.org/v3/index.json + dotnet nuget push KclLib.0.12.2.nupkg -k ${{ secrets.NUGET_API_KEY }} -s https://api.nuget.org/v3/index.json diff --git a/Cargo.toml b/Cargo.toml index 78323f76..f93dccb4 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "kcl-lang" -version = "0.12.1" +version = "0.12.2" edition = "2024" readme = "README.md" documentation = "kcl-lang.io" @@ -11,9 +11,9 @@ license = "Apache-2.0" [dependencies] anyhow = "1" -kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-evaluator = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-loader = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-runtime = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-primitives = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } +kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-evaluator = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-loader = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-runtime = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-primitives = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } diff --git a/README.md b/README.md index ae12f414..02816d11 100644 --- a/README.md +++ b/README.md @@ -95,7 +95,7 @@ This way you'll be able to import the above dependency to use the SDK. com.kcl kcl-lib - 0.12.1 + 0.12.2 ``` @@ -197,7 +197,7 @@ This way you'll be able to import the above dependency to use the SDK. com.kcl kcl-lib - 0.12.1 + 0.12.2 ``` @@ -231,7 +231,7 @@ For CMake, you can use FetchContent to add KCL C++ Lib to your project. FetchContent_Declare( kcl-lib GIT_REPOSITORY https://github.com/kcl-lang/lib.git - GIT_TAG v0.12.1 + GIT_TAG v0.12.2 SOURCE_SUBDIR cpp ) FetchContent_MakeAvailable(kcl-lib) diff --git a/c/Cargo.toml b/c/Cargo.toml index c03e5bc6..a5a26354 100644 --- a/c/Cargo.toml +++ b/c/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "kcl-lib-c" -version = "0.12.1" +version = "0.12.2" edition = "2024" publish = false @@ -12,4 +12,4 @@ doc = false cbindgen = "0.26.0" [dependencies] -kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } +kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt index 615c80f5..4abbc365 100644 --- a/cpp/CMakeLists.txt +++ b/cpp/CMakeLists.txt @@ -1,5 +1,5 @@ cmake_minimum_required(VERSION 3.10) -project(kcl-lib VERSION 0.12.1 LANGUAGES CXX) +project(kcl-lib VERSION 0.12.2 LANGUAGES CXX) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) diff --git a/cpp/Cargo.toml b/cpp/Cargo.toml index 6ac2bce6..daf955b7 100644 --- a/cpp/Cargo.toml +++ b/cpp/Cargo.toml @@ -2,7 +2,7 @@ name = "kcl-lib-cpp" publish = false edition = "2024" -version = "0.12.1" +version = "0.12.2" [lib] crate-type = ["staticlib"] @@ -10,7 +10,7 @@ crate-type = ["staticlib"] [dependencies] anyhow = "1.0" cxx = "1.0" -kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } +kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } [build-dependencies] cxx-build = "1.0" diff --git a/cpp/README.md b/cpp/README.md index b73c2b96..811d89be 100644 --- a/cpp/README.md +++ b/cpp/README.md @@ -12,7 +12,7 @@ You can use FetchContent to add KCL C++ Lib to your project. FetchContent_Declare( kcl-lib GIT_REPOSITORY https://github.com/kcl-lang/lib.git - GIT_TAG v0.12.1 + GIT_TAG v0.12.2 SOURCE_SUBDIR cpp ) FetchContent_MakeAvailable(kcl-lib) @@ -24,7 +24,7 @@ Or you can download the source code and add it to your project. mkdir third_party cd third_party git clone https://github.com/kcl-lang/lib.git -git checkout v0.12.1 +git checkout v0.12.2 ``` ```shell diff --git a/dotnet/Cargo.toml b/dotnet/Cargo.toml index ac29ab27..eaea1320 100644 --- a/dotnet/Cargo.toml +++ b/dotnet/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "kcl-lib-dotnet" publish = false -version = "0.12.1" +version = "0.12.2" edition = "2024" [lib] @@ -9,4 +9,4 @@ crate-type = ["cdylib"] doc = false [dependencies] -kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } +kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } diff --git a/dotnet/KclLib/KclLib.csproj b/dotnet/KclLib/KclLib.csproj index b15ee08a..5c4d9140 100644 --- a/dotnet/KclLib/KclLib.csproj +++ b/dotnet/KclLib/KclLib.csproj @@ -11,7 +11,7 @@ KclLib KclLib - 0.12.1 + 0.12.2 true snupkg https://github.com/kcl-lang diff --git a/dotnet/KclLib/api/Spec.cs b/dotnet/KclLib/api/Spec.cs index 7b582eaf..b01f0916 100644 --- a/dotnet/KclLib/api/Spec.cs +++ b/dotnet/KclLib/api/Spec.cs @@ -177,7 +177,7 @@ static SpecReflection() { "IAEoCSI/ChZVcGRhdGVEZXBlbmRlbmNpZXNBcmdzEhUKDW1hbmlmZXN0X3Bh", "dGgYASABKAkSDgoGdmVuZG9yGAIgASgIIksKGFVwZGF0ZURlcGVuZGVuY2ll", "c1Jlc3VsdBIvCg1leHRlcm5hbF9wa2dzGAMgAygLMhguY29tLmtjbC5hcGku", - "RXh0ZXJuYWxQa2ci8wQKB0tjbFR5cGUSDAoEdHlwZRgBIAEoCRIpCgt1bmlv", + "RXh0ZXJuYWxQa2cigQYKB0tjbFR5cGUSDAoEdHlwZRgBIAEoCRIpCgt1bmlv", "bl90eXBlcxgCIAMoCzIULmNvbS5rY2wuYXBpLktjbFR5cGUSDwoHZGVmYXVs", "dBgDIAEoCRITCgtzY2hlbWFfbmFtZRgEIAEoCRISCgpzY2hlbWFfZG9jGAUg", "ASgJEjgKCnByb3BlcnRpZXMYBiADKAsyJC5jb20ua2NsLmFwaS5LY2xUeXBl", @@ -188,57 +188,66 @@ static SpecReflection() { "CRIQCghwa2dfcGF0aBgNIAEoCRITCgtkZXNjcmlwdGlvbhgOIAEoCRI0Cghl", 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pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.UpdateDependenciesArgs), global::KclLib.API.UpdateDependenciesArgs.Parser, new[]{ "ManifestPath", "Vendor" }, null, null, null, null), new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.UpdateDependenciesResult), global::KclLib.API.UpdateDependenciesResult.Parser, new[]{ "ExternalPkgs" }, null, null, null, null), - new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.KclType), global::KclLib.API.KclType.Parser, new[]{ "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema" }, null, null, null, new pbr::GeneratedClrTypeInfo[] { null, null, }), + new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.KclType), global::KclLib.API.KclType.Parser, new[]{ "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema", "Function", "IndexSignature" }, new[]{ "Function", "IndexSignature" }, null, null, new pbr::GeneratedClrTypeInfo[] { null, null, }), + new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.FunctionType), global::KclLib.API.FunctionType.Parser, new[]{ "Params", "ReturnTy" }, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.Parameter), global::KclLib.API.Parameter.Parser, new[]{ "Name", "Ty" }, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.IndexSignature), global::KclLib.API.IndexSignature.Parser, new[]{ "KeyName", "Key", "Val", "AnyOther" }, new[]{ "KeyName" }, null, null, null), new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.Decorator), global::KclLib.API.Decorator.Parser, new[]{ "Name", "Arguments", "Keywords" }, null, null, null, new pbr::GeneratedClrTypeInfo[] { null, }), new pbr::GeneratedClrTypeInfo(typeof(global::KclLib.API.Example), global::KclLib.API.Example.Parser, new[]{ "Summary", "Description", "Value" }, null, null, null, null) })); @@ -17485,6 +17497,8 @@ public KclType(KclType other) : this() { description_ = other.description_; examples_ = other.examples_.Clone(); baseSchema_ = other.baseSchema_ != null ? other.baseSchema_.Clone() : null; + function_ = other.function_ != null ? other.function_.Clone() : null; + indexSignature_ = other.indexSignature_ != null ? other.indexSignature_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -17498,7 +17512,7 @@ public KclType Clone() { public const int TypeFieldNumber = 1; private string type_ = ""; /// - /// Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier). + /// Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier). /// [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] @@ -17729,6 +17743,36 @@ public string Description { } } + /// Field number for the "function" field. + public const int FunctionFieldNumber = 17; + private global::KclLib.API.FunctionType function_; + /// + /// Function type if the KclType is a function. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public global::KclLib.API.FunctionType Function { + get { return function_; } + set { + function_ = value; + } + } + + /// Field number for the "index_signature" field. + public const int IndexSignatureFieldNumber = 18; + private global::KclLib.API.IndexSignature indexSignature_; + /// + /// Optional schema index signature + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public global::KclLib.API.IndexSignature IndexSignature { + get { return indexSignature_; } + set { + indexSignature_ = value; + } + } + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] public override bool Equals(object other) { @@ -17760,6 +17804,8 @@ public bool Equals(KclType other) { if (Description != other.Description) return false; if (!Examples.Equals(other.Examples)) return false; if (!object.Equals(BaseSchema, other.BaseSchema)) return false; + if (!object.Equals(Function, other.Function)) return false; + if (!object.Equals(IndexSignature, other.IndexSignature)) return false; return Equals(_unknownFields, other._unknownFields); } @@ -17783,6 +17829,8 @@ public override int GetHashCode() { if (Description.Length != 0) hash ^= Description.GetHashCode(); hash ^= Examples.GetHashCode(); if (baseSchema_ != null) hash ^= BaseSchema.GetHashCode(); + if (function_ != null) hash ^= Function.GetHashCode(); + if (indexSignature_ != null) hash ^= IndexSignature.GetHashCode(); if (_unknownFields != null) { hash ^= _unknownFields.GetHashCode(); } @@ -17850,6 +17898,14 @@ public void WriteTo(pb::CodedOutputStream output) { output.WriteRawTag(130, 1); output.WriteMessage(BaseSchema); } + if (function_ != null) { + output.WriteRawTag(138, 1); + output.WriteMessage(Function); + } + if (indexSignature_ != null) { + output.WriteRawTag(146, 1); + output.WriteMessage(IndexSignature); + } if (_unknownFields != null) { _unknownFields.WriteTo(output); } @@ -17909,6 +17965,14 @@ public void WriteTo(pb::CodedOutputStream output) { output.WriteRawTag(130, 1); output.WriteMessage(BaseSchema); } + if (function_ != null) { + output.WriteRawTag(138, 1); + output.WriteMessage(Function); + } + if (indexSignature_ != null) { + output.WriteRawTag(146, 1); + output.WriteMessage(IndexSignature); + } if (_unknownFields != null) { _unknownFields.WriteTo(ref output); } @@ -17957,6 +18021,12 @@ public int CalculateSize() { if (baseSchema_ != null) { size += 2 + pb::CodedOutputStream.ComputeMessageSize(BaseSchema); } + if (function_ != null) { + size += 2 + pb::CodedOutputStream.ComputeMessageSize(Function); + } + if (indexSignature_ != null) { + size += 2 + pb::CodedOutputStream.ComputeMessageSize(IndexSignature); + } if (_unknownFields != null) { size += _unknownFields.CalculateSize(); } @@ -18016,6 +18086,18 @@ public void MergeFrom(KclType other) { } BaseSchema.MergeFrom(other.BaseSchema); } + if (other.function_ != null) { + if (function_ == null) { + Function = new global::KclLib.API.FunctionType(); + } + Function.MergeFrom(other.Function); + } + if (other.indexSignature_ != null) { + if (indexSignature_ == null) { + IndexSignature = new global::KclLib.API.IndexSignature(); + } + IndexSignature.MergeFrom(other.IndexSignature); + } _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); } @@ -18108,6 +18190,20 @@ public void MergeFrom(pb::CodedInputStream input) { input.ReadMessage(BaseSchema); break; } + case 138: { + if (function_ == null) { + Function = new global::KclLib.API.FunctionType(); + } + input.ReadMessage(Function); + break; + } + case 146: { + if (indexSignature_ == null) { + IndexSignature = new global::KclLib.API.IndexSignature(); + } + input.ReadMessage(IndexSignature); + break; + } } } #endif @@ -18200,6 +18296,20 @@ public void MergeFrom(pb::CodedInputStream input) { input.ReadMessage(BaseSchema); break; } + case 138: { + if (function_ == null) { + Function = new global::KclLib.API.FunctionType(); + } + input.ReadMessage(Function); + break; + } + case 146: { + if (indexSignature_ == null) { + IndexSignature = new global::KclLib.API.IndexSignature(); + } + input.ReadMessage(IndexSignature); + break; + } } } } @@ -18207,20 +18317,17 @@ public void MergeFrom(pb::CodedInputStream input) { } - /// - /// Message representing a decorator in KCL. - /// [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")] - public sealed partial class Decorator : pb::IMessage + public sealed partial class FunctionType : pb::IMessage #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE , pb::IBufferMessage #endif { - private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Decorator()); + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FunctionType()); private pb::UnknownFieldSet _unknownFields; [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public static pb::MessageParser Parser { get { return _parser; } } + public static pb::MessageParser Parser { get { return _parser; } } [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] @@ -18236,7 +18343,7 @@ public sealed partial class Decorator : pb::IMessage [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public Decorator() { + public FunctionType() { OnConstruction(); } @@ -18244,80 +18351,58 @@ public Decorator() { [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public Decorator(Decorator other) : this() { - name_ = other.name_; - arguments_ = other.arguments_.Clone(); - keywords_ = other.keywords_.Clone(); + public FunctionType(FunctionType other) : this() { + params_ = other.params_.Clone(); + returnTy_ = other.returnTy_ != null ? other.returnTy_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public Decorator Clone() { - return new Decorator(this); - } - - /// Field number for the "name" field. - public const int NameFieldNumber = 1; - private string name_ = ""; - /// - /// Name of the decorator. - /// - [global::System.Diagnostics.DebuggerNonUserCodeAttribute] - [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public string Name { - get { return name_; } - set { - name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); - } + public FunctionType Clone() { + return new FunctionType(this); } - /// Field number for the "arguments" field. - public const int ArgumentsFieldNumber = 2; - private static readonly pb::FieldCodec _repeated_arguments_codec - = pb::FieldCodec.ForString(18); - private readonly pbc::RepeatedField arguments_ = new pbc::RepeatedField(); - /// - /// Arguments for the decorator. - /// + /// Field number for the "params" field. + public const int ParamsFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_params_codec + = pb::FieldCodec.ForMessage(10, global::KclLib.API.Parameter.Parser); + private readonly pbc::RepeatedField params_ = new pbc::RepeatedField(); [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public pbc::RepeatedField Arguments { - get { return arguments_; } + public pbc::RepeatedField Params { + get { return params_; } } - /// Field number for the "keywords" field. - public const int KeywordsFieldNumber = 3; - private static readonly pbc::MapField.Codec _map_keywords_codec - = new pbc::MapField.Codec(pb::FieldCodec.ForString(10, ""), pb::FieldCodec.ForString(18, ""), 26); - private readonly pbc::MapField keywords_ = new pbc::MapField(); - /// - /// Keyword arguments for the decorator as a map with keyword name as key. - /// + /// Field number for the "return_ty" field. + public const int ReturnTyFieldNumber = 2; + private global::KclLib.API.KclType returnTy_; [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public pbc::MapField Keywords { - get { return keywords_; } + public global::KclLib.API.KclType ReturnTy { + get { return returnTy_; } + set { + returnTy_ = value; + } } [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] public override bool Equals(object other) { - return Equals(other as Decorator); + return Equals(other as FunctionType); } [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public bool Equals(Decorator other) { + public bool Equals(FunctionType other) { if (ReferenceEquals(other, null)) { return false; } if (ReferenceEquals(other, this)) { return true; } - if (Name != other.Name) return false; - if(!arguments_.Equals(other.arguments_)) return false; - if (!Keywords.Equals(other.Keywords)) return false; + if(!params_.Equals(other.params_)) return false; + if (!object.Equals(ReturnTy, other.ReturnTy)) return false; return Equals(_unknownFields, other._unknownFields); } @@ -18325,9 +18410,8 @@ public bool Equals(Decorator other) { [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] public override int GetHashCode() { int hash = 1; - if (Name.Length != 0) hash ^= Name.GetHashCode(); - hash ^= arguments_.GetHashCode(); - hash ^= Keywords.GetHashCode(); + hash ^= params_.GetHashCode(); + if (returnTy_ != null) hash ^= ReturnTy.GetHashCode(); if (_unknownFields != null) { hash ^= _unknownFields.GetHashCode(); } @@ -18346,12 +18430,11 @@ public void WriteTo(pb::CodedOutputStream output) { #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE output.WriteRawMessage(this); #else - if (Name.Length != 0) { - output.WriteRawTag(10); - output.WriteString(Name); + params_.WriteTo(output, _repeated_params_codec); + if (returnTy_ != null) { + output.WriteRawTag(18); + output.WriteMessage(ReturnTy); } - arguments_.WriteTo(output, _repeated_arguments_codec); - keywords_.WriteTo(output, _map_keywords_codec); if (_unknownFields != null) { _unknownFields.WriteTo(output); } @@ -18362,12 +18445,11 @@ public void WriteTo(pb::CodedOutputStream output) { [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { - if (Name.Length != 0) { - output.WriteRawTag(10); - output.WriteString(Name); + params_.WriteTo(ref output, _repeated_params_codec); + if (returnTy_ != null) { + output.WriteRawTag(18); + output.WriteMessage(ReturnTy); } - arguments_.WriteTo(ref output, _repeated_arguments_codec); - keywords_.WriteTo(ref output, _map_keywords_codec); if (_unknownFields != null) { _unknownFields.WriteTo(ref output); } @@ -18378,11 +18460,10 @@ public void WriteTo(pb::CodedOutputStream output) { [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] public int CalculateSize() { int size = 0; - if (Name.Length != 0) { - size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + size += params_.CalculateSize(_repeated_params_codec); + if (returnTy_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(ReturnTy); } - size += arguments_.CalculateSize(_repeated_arguments_codec); - size += keywords_.CalculateSize(_map_keywords_codec); if (_unknownFields != null) { size += _unknownFields.CalculateSize(); } @@ -18391,15 +18472,17 @@ public int CalculateSize() { [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public void MergeFrom(Decorator other) { + public void MergeFrom(FunctionType other) { if (other == null) { return; } - if (other.Name.Length != 0) { - Name = other.Name; + params_.Add(other.params_); + if (other.returnTy_ != null) { + if (returnTy_ == null) { + ReturnTy = new global::KclLib.API.KclType(); + } + ReturnTy.MergeFrom(other.ReturnTy); } - arguments_.Add(other.arguments_); - keywords_.MergeFrom(other.keywords_); _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); } @@ -18420,15 +18503,14 @@ public void MergeFrom(pb::CodedInputStream input) { _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); break; case 10: { - Name = input.ReadString(); + params_.AddEntriesFrom(input, _repeated_params_codec); break; } case 18: { - arguments_.AddEntriesFrom(input, _repeated_arguments_codec); - break; - } - case 26: { - keywords_.AddEntriesFrom(input, _map_keywords_codec); + if (returnTy_ == null) { + ReturnTy = new global::KclLib.API.KclType(); + } + input.ReadMessage(ReturnTy); break; } } @@ -18451,15 +18533,14 @@ public void MergeFrom(pb::CodedInputStream input) { _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); break; case 10: { - Name = input.ReadString(); + params_.AddEntriesFrom(ref input, _repeated_params_codec); break; } case 18: { - arguments_.AddEntriesFrom(ref input, _repeated_arguments_codec); - break; - } - case 26: { - keywords_.AddEntriesFrom(ref input, _map_keywords_codec); + if (returnTy_ == null) { + ReturnTy = new global::KclLib.API.KclType(); + } + input.ReadMessage(ReturnTy); break; } } @@ -18469,20 +18550,17 @@ public void MergeFrom(pb::CodedInputStream input) { } - /// - /// Message representing an example in KCL. - /// [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")] - public sealed partial class Example : pb::IMessage + public sealed partial class Parameter : pb::IMessage #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE , pb::IBufferMessage #endif { - private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Example()); + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Parameter()); private pb::UnknownFieldSet _unknownFields; [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] - public static pb::MessageParser Parser { get { return _parser; } } + public static pb::MessageParser Parser { get { return _parser; } } [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] @@ -18496,6 +18574,868 @@ public sealed partial class Example : pb::IMessage get { return Descriptor; } } + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Parameter() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Parameter(Parameter other) : this() { + name_ = other.name_; + ty_ = other.ty_ != null ? other.ty_.Clone() : null; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Parameter Clone() { + return new Parameter(this); + } + + /// Field number for the "name" field. + public const int NameFieldNumber = 1; + private string name_ = ""; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string Name { + get { return name_; } + set { + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "ty" field. + public const int TyFieldNumber = 2; + private global::KclLib.API.KclType ty_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public global::KclLib.API.KclType Ty { + get { return ty_; } + set { + ty_ = value; + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as Parameter); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(Parameter other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (!object.Equals(Ty, other.Ty)) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (ty_ != null) hash ^= Ty.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (ty_ != null) { + output.WriteRawTag(18); + output.WriteMessage(Ty); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (ty_ != null) { + output.WriteRawTag(18); + output.WriteMessage(Ty); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (ty_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Ty); + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(Parameter other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.ty_ != null) { + if (ty_ == null) { + Ty = new global::KclLib.API.KclType(); + } + Ty.MergeFrom(other.Ty); + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + if (ty_ == null) { + Ty = new global::KclLib.API.KclType(); + } + input.ReadMessage(Ty); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + if (ty_ == null) { + Ty = new global::KclLib.API.KclType(); + } + input.ReadMessage(Ty); + break; + } + } + } + } + #endif + + } + + /// + /// Message representing an index signature in KCL. + /// + [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")] + public sealed partial class IndexSignature : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new IndexSignature()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::KclLib.API.SpecReflection.Descriptor.MessageTypes[66]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public IndexSignature() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public IndexSignature(IndexSignature other) : this() { + keyName_ = other.keyName_; + key_ = other.key_ != null ? other.key_.Clone() : null; + val_ = other.val_ != null ? other.val_.Clone() : null; + anyOther_ = other.anyOther_; + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public IndexSignature Clone() { + return new IndexSignature(this); + } + + /// Field number for the "key_name" field. + public const int KeyNameFieldNumber = 1; + private readonly static string KeyNameDefaultValue = ""; + + private string keyName_; + /// + /// The optional index signature key name + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string KeyName { + get { return keyName_ ?? KeyNameDefaultValue; } + set { + keyName_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + /// Gets whether the "key_name" field is set + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool HasKeyName { + get { return keyName_ != null; } + } + /// Clears the value of the "key_name" field + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void ClearKeyName() { + keyName_ = null; + } + + /// Field number for the "key" field. + public const int KeyFieldNumber = 2; + private global::KclLib.API.KclType key_; + /// + /// Key type of the index signature. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public global::KclLib.API.KclType Key { + get { return key_; } + set { + key_ = value; + } + } + + /// Field number for the "val" field. + public const int ValFieldNumber = 3; + private global::KclLib.API.KclType val_; + /// + /// Value type of the index signature. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public global::KclLib.API.KclType Val { + get { return val_; } + set { + val_ = value; + } + } + + /// Field number for the "any_other" field. + public const int AnyOtherFieldNumber = 4; + private bool anyOther_; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool AnyOther { + get { return anyOther_; } + set { + anyOther_ = value; + } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as IndexSignature); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(IndexSignature other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (KeyName != other.KeyName) return false; + if (!object.Equals(Key, other.Key)) return false; + if (!object.Equals(Val, other.Val)) return false; + if (AnyOther != other.AnyOther) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (HasKeyName) hash ^= KeyName.GetHashCode(); + if (key_ != null) hash ^= Key.GetHashCode(); + if (val_ != null) hash ^= Val.GetHashCode(); + if (AnyOther != false) hash ^= AnyOther.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (HasKeyName) { + output.WriteRawTag(10); + output.WriteString(KeyName); + } + if (key_ != null) { + output.WriteRawTag(18); + output.WriteMessage(Key); + } + if (val_ != null) { + output.WriteRawTag(26); + output.WriteMessage(Val); + } + if (AnyOther != false) { + output.WriteRawTag(32); + output.WriteBool(AnyOther); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (HasKeyName) { + output.WriteRawTag(10); + output.WriteString(KeyName); + } + if (key_ != null) { + output.WriteRawTag(18); + output.WriteMessage(Key); + } + if (val_ != null) { + output.WriteRawTag(26); + output.WriteMessage(Val); + } + if (AnyOther != false) { + output.WriteRawTag(32); + output.WriteBool(AnyOther); + } + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (HasKeyName) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(KeyName); + } + if (key_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Key); + } + if (val_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Val); + } + if (AnyOther != false) { + size += 1 + 1; + } + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(IndexSignature other) { + if (other == null) { + return; + } + if (other.HasKeyName) { + KeyName = other.KeyName; + } + if (other.key_ != null) { + if (key_ == null) { + Key = new global::KclLib.API.KclType(); + } + Key.MergeFrom(other.Key); + } + if (other.val_ != null) { + if (val_ == null) { + Val = new global::KclLib.API.KclType(); + } + Val.MergeFrom(other.Val); + } + if (other.AnyOther != false) { + AnyOther = other.AnyOther; + } + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + KeyName = input.ReadString(); + break; + } + case 18: { + if (key_ == null) { + Key = new global::KclLib.API.KclType(); + } + input.ReadMessage(Key); + break; + } + case 26: { + if (val_ == null) { + Val = new global::KclLib.API.KclType(); + } + input.ReadMessage(Val); + break; + } + case 32: { + AnyOther = input.ReadBool(); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + KeyName = input.ReadString(); + break; + } + case 18: { + if (key_ == null) { + Key = new global::KclLib.API.KclType(); + } + input.ReadMessage(Key); + break; + } + case 26: { + if (val_ == null) { + Val = new global::KclLib.API.KclType(); + } + input.ReadMessage(Val); + break; + } + case 32: { + AnyOther = input.ReadBool(); + break; + } + } + } + } + #endif + + } + + /// + /// Message representing a decorator in KCL. + /// + [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")] + public sealed partial class Decorator : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Decorator()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::KclLib.API.SpecReflection.Descriptor.MessageTypes[67]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decorator() { + OnConstruction(); + } + + partial void OnConstruction(); + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decorator(Decorator other) : this() { + name_ = other.name_; + arguments_ = other.arguments_.Clone(); + keywords_ = other.keywords_.Clone(); + _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public Decorator Clone() { + return new Decorator(this); + } + + /// Field number for the "name" field. + public const int NameFieldNumber = 1; + private string name_ = ""; + /// + /// Name of the decorator. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public string Name { + get { return name_; } + set { + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// Field number for the "arguments" field. + public const int ArgumentsFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_arguments_codec + = pb::FieldCodec.ForString(18); + private readonly pbc::RepeatedField arguments_ = new pbc::RepeatedField(); + /// + /// Arguments for the decorator. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pbc::RepeatedField Arguments { + get { return arguments_; } + } + + /// Field number for the "keywords" field. + public const int KeywordsFieldNumber = 3; + private static readonly pbc::MapField.Codec _map_keywords_codec + = new pbc::MapField.Codec(pb::FieldCodec.ForString(10, ""), pb::FieldCodec.ForString(18, ""), 26); + private readonly pbc::MapField keywords_ = new pbc::MapField(); + /// + /// Keyword arguments for the decorator as a map with keyword name as key. + /// + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public pbc::MapField Keywords { + get { return keywords_; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override bool Equals(object other) { + return Equals(other as Decorator); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public bool Equals(Decorator other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!arguments_.Equals(other.arguments_)) return false; + if (!Keywords.Equals(other.Keywords)) return false; + return Equals(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= arguments_.GetHashCode(); + hash ^= Keywords.GetHashCode(); + if (_unknownFields != null) { + hash ^= _unknownFields.GetHashCode(); + } + return hash; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public override string ToString() { + return pb::JsonFormatter.ToDiagnosticString(this); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void WriteTo(pb::CodedOutputStream output) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + output.WriteRawMessage(this); + #else + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + arguments_.WriteTo(output, _repeated_arguments_codec); + keywords_.WriteTo(output, _map_keywords_codec); + if (_unknownFields != null) { + _unknownFields.WriteTo(output); + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + arguments_.WriteTo(ref output, _repeated_arguments_codec); + keywords_.WriteTo(ref output, _map_keywords_codec); + if (_unknownFields != null) { + _unknownFields.WriteTo(ref output); + } + } + #endif + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += arguments_.CalculateSize(_repeated_arguments_codec); + size += keywords_.CalculateSize(_map_keywords_codec); + if (_unknownFields != null) { + size += _unknownFields.CalculateSize(); + } + return size; + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(Decorator other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + arguments_.Add(other.arguments_); + keywords_.MergeFrom(other.keywords_); + _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public void MergeFrom(pb::CodedInputStream input) { + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + input.ReadRawMessage(this); + #else + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input); + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + arguments_.AddEntriesFrom(input, _repeated_arguments_codec); + break; + } + case 26: { + keywords_.AddEntriesFrom(input, _map_keywords_codec); + break; + } + } + } + #endif + } + + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) { + uint tag; + while ((tag = input.ReadTag()) != 0) { + if ((tag & 7) == 4) { + // Abort on any end group tag. + return; + } + switch(tag) { + default: + _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input); + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + arguments_.AddEntriesFrom(ref input, _repeated_arguments_codec); + break; + } + case 26: { + keywords_.AddEntriesFrom(ref input, _map_keywords_codec); + break; + } + } + } + } + #endif + + } + + /// + /// Message representing an example in KCL. + /// + [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")] + public sealed partial class Example : pb::IMessage + #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE + , pb::IBufferMessage + #endif + { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Example()); + private pb::UnknownFieldSet _unknownFields; + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pb::MessageParser Parser { get { return _parser; } } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + public static pbr::MessageDescriptor Descriptor { + get { return global::KclLib.API.SpecReflection.Descriptor.MessageTypes[68]; } + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] + pbr::MessageDescriptor pb::IMessage.Descriptor { + get { return Descriptor; } + } + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)] public Example() { diff --git a/dotnet/examples/exec-program/exec-program.csproj b/dotnet/examples/exec-program/exec-program.csproj index 4a9a1407..2cb11d4a 100644 --- a/dotnet/examples/exec-program/exec-program.csproj +++ b/dotnet/examples/exec-program/exec-program.csproj @@ -9,7 +9,7 @@ - + diff --git a/go/api/spec.pb.go b/go/api/spec.pb.go index 98af8edb..bb1f7b25 100644 --- a/go/api/spec.pb.go +++ b/go/api/spec.pb.go @@ -4007,7 +4007,7 @@ func (x *UpdateDependenciesResult) GetExternalPkgs() []*ExternalPkg { // Message representing a KCL type. type KclType struct { state protoimpl.MessageState `protogen:"open.v1"` - // Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier). + // Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier). Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"` // Union types if applicable. UnionTypes []*KclType `protobuf:"bytes,2,rep,name=union_types,json=unionTypes,proto3" json:"union_types,omitempty"` @@ -4038,9 +4038,13 @@ type KclType struct { // Map of examples with example name as key. Examples map[string]*Example `protobuf:"bytes,15,rep,name=examples,proto3" json:"examples,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` // Base schema if applicable. - BaseSchema *KclType `protobuf:"bytes,16,opt,name=base_schema,json=baseSchema,proto3" json:"base_schema,omitempty"` - unknownFields protoimpl.UnknownFields - sizeCache protoimpl.SizeCache + BaseSchema *KclType `protobuf:"bytes,16,opt,name=base_schema,json=baseSchema,proto3" json:"base_schema,omitempty"` + // Function type if the KclType is a function. + Function *FunctionType `protobuf:"bytes,17,opt,name=function,proto3,oneof" json:"function,omitempty"` + // Optional schema index signature + IndexSignature *IndexSignature `protobuf:"bytes,18,opt,name=index_signature,json=indexSignature,proto3,oneof" json:"index_signature,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache } func (x *KclType) Reset() { @@ -4185,6 +4189,196 @@ func (x *KclType) GetBaseSchema() *KclType { return nil } +func (x *KclType) GetFunction() *FunctionType { + if x != nil { + return x.Function + } + return nil +} + +func (x *KclType) GetIndexSignature() *IndexSignature { + if x != nil { + return x.IndexSignature + } + return nil +} + +type FunctionType struct { + state protoimpl.MessageState `protogen:"open.v1"` + Params []*Parameter `protobuf:"bytes,1,rep,name=params,proto3" json:"params,omitempty"` + ReturnTy *KclType `protobuf:"bytes,2,opt,name=return_ty,json=returnTy,proto3" json:"return_ty,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *FunctionType) Reset() { + *x = FunctionType{} + mi := &file_spec_proto_msgTypes[64] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *FunctionType) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*FunctionType) ProtoMessage() {} + +func (x *FunctionType) ProtoReflect() protoreflect.Message { + mi := &file_spec_proto_msgTypes[64] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use FunctionType.ProtoReflect.Descriptor instead. +func (*FunctionType) Descriptor() ([]byte, []int) { + return file_spec_proto_rawDescGZIP(), []int{64} +} + +func (x *FunctionType) GetParams() []*Parameter { + if x != nil { + return x.Params + } + return nil +} + +func (x *FunctionType) GetReturnTy() *KclType { + if x != nil { + return x.ReturnTy + } + return nil +} + +type Parameter struct { + state protoimpl.MessageState `protogen:"open.v1"` + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + Ty *KclType `protobuf:"bytes,2,opt,name=ty,proto3" json:"ty,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *Parameter) Reset() { + *x = Parameter{} + mi := &file_spec_proto_msgTypes[65] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *Parameter) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Parameter) ProtoMessage() {} + +func (x *Parameter) ProtoReflect() protoreflect.Message { + mi := &file_spec_proto_msgTypes[65] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Parameter.ProtoReflect.Descriptor instead. +func (*Parameter) Descriptor() ([]byte, []int) { + return file_spec_proto_rawDescGZIP(), []int{65} +} + +func (x *Parameter) GetName() string { + if x != nil { + return x.Name + } + return "" +} + +func (x *Parameter) GetTy() *KclType { + if x != nil { + return x.Ty + } + return nil +} + +// Message representing an index signature in KCL. +type IndexSignature struct { + state protoimpl.MessageState `protogen:"open.v1"` + // The optional index signature key name + KeyName *string `protobuf:"bytes,1,opt,name=key_name,json=keyName,proto3,oneof" json:"key_name,omitempty"` + // Key type of the index signature. + Key *KclType `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + // Value type of the index signature. + Val *KclType `protobuf:"bytes,3,opt,name=val,proto3" json:"val,omitempty"` + AnyOther bool `protobuf:"varint,4,opt,name=any_other,json=anyOther,proto3" json:"any_other,omitempty"` + unknownFields protoimpl.UnknownFields + sizeCache protoimpl.SizeCache +} + +func (x *IndexSignature) Reset() { + *x = IndexSignature{} + mi := &file_spec_proto_msgTypes[66] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *IndexSignature) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*IndexSignature) ProtoMessage() {} + +func (x *IndexSignature) ProtoReflect() protoreflect.Message { + mi := &file_spec_proto_msgTypes[66] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use IndexSignature.ProtoReflect.Descriptor instead. +func (*IndexSignature) Descriptor() ([]byte, []int) { + return file_spec_proto_rawDescGZIP(), []int{66} +} + +func (x *IndexSignature) GetKeyName() string { + if x != nil && x.KeyName != nil { + return *x.KeyName + } + return "" +} + +func (x *IndexSignature) GetKey() *KclType { + if x != nil { + return x.Key + } + return nil +} + +func (x *IndexSignature) GetVal() *KclType { + if x != nil { + return x.Val + } + return nil +} + +func (x *IndexSignature) GetAnyOther() bool { + if x != nil { + return x.AnyOther + } + return false +} + // Message representing a decorator in KCL. type Decorator struct { state protoimpl.MessageState `protogen:"open.v1"` @@ -4200,7 +4394,7 @@ type Decorator struct { func (x *Decorator) Reset() { *x = Decorator{} - mi := &file_spec_proto_msgTypes[64] + mi := &file_spec_proto_msgTypes[67] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -4212,7 +4406,7 @@ func (x *Decorator) String() string { func (*Decorator) ProtoMessage() {} func (x *Decorator) ProtoReflect() protoreflect.Message { - mi := &file_spec_proto_msgTypes[64] + mi := &file_spec_proto_msgTypes[67] if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { @@ -4225,7 +4419,7 @@ func (x *Decorator) ProtoReflect() protoreflect.Message { // Deprecated: Use Decorator.ProtoReflect.Descriptor instead. func (*Decorator) Descriptor() ([]byte, []int) { - return file_spec_proto_rawDescGZIP(), []int{64} + return file_spec_proto_rawDescGZIP(), []int{67} } func (x *Decorator) GetName() string { @@ -4264,7 +4458,7 @@ type Example struct { func (x *Example) Reset() { *x = Example{} - mi := &file_spec_proto_msgTypes[65] + mi := &file_spec_proto_msgTypes[68] ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) ms.StoreMessageInfo(mi) } @@ -4276,7 +4470,7 @@ func (x *Example) String() string { func (*Example) ProtoMessage() {} func (x *Example) ProtoReflect() protoreflect.Message { - mi := &file_spec_proto_msgTypes[65] + mi := &file_spec_proto_msgTypes[68] if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { @@ -4289,7 +4483,7 @@ func (x *Example) ProtoReflect() protoreflect.Message { // Deprecated: Use Example.ProtoReflect.Descriptor instead. func (*Example) Descriptor() ([]byte, []int) { - return file_spec_proto_rawDescGZIP(), []int{65} + return file_spec_proto_rawDescGZIP(), []int{68} } func (x *Example) GetSummary() string { @@ -4626,7 +4820,7 @@ const file_spec_proto_rawDesc = "" + "\rmanifest_path\x18\x01 \x01(\tR\fmanifestPath\x12\x16\n" + "\x06vendor\x18\x02 \x01(\bR\x06vendor\"Y\n" + "\x18UpdateDependenciesResult\x12=\n" + - "\rexternal_pkgs\x18\x03 \x03(\v2\x18.com.kcl.api.ExternalPkgR\fexternalPkgs\"\xa6\x06\n" + + "\rexternal_pkgs\x18\x03 \x03(\v2\x18.com.kcl.api.ExternalPkgR\fexternalPkgs\"\xce\a\n" + "\aKclType\x12\x12\n" + "\x04type\x18\x01 \x01(\tR\x04type\x125\n" + "\vunion_types\x18\x02 \x03(\v2\x14.com.kcl.api.KclTypeR\n" + @@ -4652,13 +4846,29 @@ const file_spec_proto_rawDesc = "" + "\vdescription\x18\x0e \x01(\tR\vdescription\x12>\n" + "\bexamples\x18\x0f \x03(\v2\".com.kcl.api.KclType.ExamplesEntryR\bexamples\x125\n" + "\vbase_schema\x18\x10 \x01(\v2\x14.com.kcl.api.KclTypeR\n" + - "baseSchema\x1aS\n" + + "baseSchema\x12:\n" + + "\bfunction\x18\x11 \x01(\v2\x19.com.kcl.api.FunctionTypeH\x00R\bfunction\x88\x01\x01\x12I\n" + + "\x0findex_signature\x18\x12 \x01(\v2\x1b.com.kcl.api.IndexSignatureH\x01R\x0eindexSignature\x88\x01\x01\x1aS\n" + "\x0fPropertiesEntry\x12\x10\n" + "\x03key\x18\x01 \x01(\tR\x03key\x12*\n" + "\x05value\x18\x02 \x01(\v2\x14.com.kcl.api.KclTypeR\x05value:\x028\x01\x1aQ\n" + "\rExamplesEntry\x12\x10\n" + "\x03key\x18\x01 \x01(\tR\x03key\x12*\n" + - "\x05value\x18\x02 \x01(\v2\x14.com.kcl.api.ExampleR\x05value:\x028\x01\"\xbc\x01\n" + + "\x05value\x18\x02 \x01(\v2\x14.com.kcl.api.ExampleR\x05value:\x028\x01B\v\n" + + "\t_functionB\x12\n" + + "\x10_index_signature\"q\n" + + "\fFunctionType\x12.\n" + + "\x06params\x18\x01 \x03(\v2\x16.com.kcl.api.ParameterR\x06params\x121\n" + + "\treturn_ty\x18\x02 \x01(\v2\x14.com.kcl.api.KclTypeR\breturnTy\"E\n" + + "\tParameter\x12\x12\n" + + "\x04name\x18\x01 \x01(\tR\x04name\x12$\n" + + "\x02ty\x18\x02 \x01(\v2\x14.com.kcl.api.KclTypeR\x02ty\"\xaa\x01\n" + + "\x0eIndexSignature\x12\x1e\n" + + "\bkey_name\x18\x01 \x01(\tH\x00R\akeyName\x88\x01\x01\x12&\n" + + "\x03key\x18\x02 \x01(\v2\x14.com.kcl.api.KclTypeR\x03key\x12&\n" + + "\x03val\x18\x03 \x01(\v2\x14.com.kcl.api.KclTypeR\x03val\x12\x1b\n" + + "\tany_other\x18\x04 \x01(\bR\banyOtherB\v\n" + + "\t_key_name\"\xbc\x01\n" + "\tDecorator\x12\x12\n" + "\x04name\x18\x01 \x01(\tR\x04name\x12\x1c\n" + "\targuments\x18\x02 \x03(\tR\targuments\x12@\n" + @@ -4716,7 +4926,7 @@ func file_spec_proto_rawDescGZIP() []byte { return file_spec_proto_rawDescData } -var file_spec_proto_msgTypes = make([]protoimpl.MessageInfo, 80) +var file_spec_proto_msgTypes = make([]protoimpl.MessageInfo, 83) var file_spec_proto_goTypes = []any{ (*ExternalPkg)(nil), // 0: com.kcl.api.ExternalPkg (*Argument)(nil), // 1: com.kcl.api.Argument @@ -4782,22 +4992,25 @@ var file_spec_proto_goTypes = []any{ (*UpdateDependenciesArgs)(nil), // 61: com.kcl.api.UpdateDependenciesArgs (*UpdateDependenciesResult)(nil), // 62: com.kcl.api.UpdateDependenciesResult (*KclType)(nil), // 63: com.kcl.api.KclType - (*Decorator)(nil), // 64: com.kcl.api.Decorator - (*Example)(nil), // 65: com.kcl.api.Example - nil, // 66: com.kcl.api.LoadPackageResult.ScopesEntry - nil, // 67: com.kcl.api.LoadPackageResult.SymbolsEntry - nil, // 68: com.kcl.api.LoadPackageResult.NodeSymbolMapEntry - nil, // 69: com.kcl.api.LoadPackageResult.SymbolNodeMapEntry - nil, // 70: com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry - nil, // 71: com.kcl.api.LoadPackageResult.PkgScopeMapEntry - nil, // 72: com.kcl.api.ListVariablesResult.VariablesEntry - nil, // 73: com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry - nil, // 74: com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry - nil, // 75: com.kcl.api.RenameCodeArgs.SourceCodesEntry - nil, // 76: com.kcl.api.RenameCodeResult.ChangedCodesEntry - nil, // 77: com.kcl.api.KclType.PropertiesEntry - nil, // 78: com.kcl.api.KclType.ExamplesEntry - nil, // 79: com.kcl.api.Decorator.KeywordsEntry + (*FunctionType)(nil), // 64: com.kcl.api.FunctionType + (*Parameter)(nil), // 65: com.kcl.api.Parameter + (*IndexSignature)(nil), // 66: com.kcl.api.IndexSignature + (*Decorator)(nil), // 67: com.kcl.api.Decorator + (*Example)(nil), // 68: com.kcl.api.Example + nil, // 69: com.kcl.api.LoadPackageResult.ScopesEntry + nil, // 70: com.kcl.api.LoadPackageResult.SymbolsEntry + nil, // 71: com.kcl.api.LoadPackageResult.NodeSymbolMapEntry + nil, // 72: com.kcl.api.LoadPackageResult.SymbolNodeMapEntry + nil, // 73: com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry + nil, // 74: com.kcl.api.LoadPackageResult.PkgScopeMapEntry + nil, // 75: com.kcl.api.ListVariablesResult.VariablesEntry + nil, // 76: com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry + nil, // 77: com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry + nil, // 78: com.kcl.api.RenameCodeArgs.SourceCodesEntry + nil, // 79: com.kcl.api.RenameCodeResult.ChangedCodesEntry + nil, // 80: com.kcl.api.KclType.PropertiesEntry + nil, // 81: com.kcl.api.KclType.ExamplesEntry + nil, // 82: com.kcl.api.Decorator.KeywordsEntry } var file_spec_proto_depIdxs = []int32{ 3, // 0: com.kcl.api.Error.messages:type_name -> com.kcl.api.Message @@ -4809,12 +5022,12 @@ var file_spec_proto_depIdxs = []int32{ 12, // 6: com.kcl.api.LoadPackageArgs.parse_args:type_name -> com.kcl.api.ParseProgramArgs 2, // 7: com.kcl.api.LoadPackageResult.parse_errors:type_name -> com.kcl.api.Error 2, // 8: com.kcl.api.LoadPackageResult.type_errors:type_name -> com.kcl.api.Error - 66, // 9: com.kcl.api.LoadPackageResult.scopes:type_name -> com.kcl.api.LoadPackageResult.ScopesEntry - 67, // 10: com.kcl.api.LoadPackageResult.symbols:type_name -> com.kcl.api.LoadPackageResult.SymbolsEntry - 68, // 11: com.kcl.api.LoadPackageResult.node_symbol_map:type_name -> com.kcl.api.LoadPackageResult.NodeSymbolMapEntry - 69, // 12: com.kcl.api.LoadPackageResult.symbol_node_map:type_name -> com.kcl.api.LoadPackageResult.SymbolNodeMapEntry - 70, // 13: com.kcl.api.LoadPackageResult.fully_qualified_name_map:type_name -> com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry - 71, // 14: com.kcl.api.LoadPackageResult.pkg_scope_map:type_name -> com.kcl.api.LoadPackageResult.PkgScopeMapEntry + 69, // 9: com.kcl.api.LoadPackageResult.scopes:type_name -> com.kcl.api.LoadPackageResult.ScopesEntry + 70, // 10: com.kcl.api.LoadPackageResult.symbols:type_name -> com.kcl.api.LoadPackageResult.SymbolsEntry + 71, // 11: com.kcl.api.LoadPackageResult.node_symbol_map:type_name -> com.kcl.api.LoadPackageResult.NodeSymbolMapEntry + 72, // 12: com.kcl.api.LoadPackageResult.symbol_node_map:type_name -> com.kcl.api.LoadPackageResult.SymbolNodeMapEntry + 73, // 13: com.kcl.api.LoadPackageResult.fully_qualified_name_map:type_name -> com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry + 74, // 14: com.kcl.api.LoadPackageResult.pkg_scope_map:type_name -> com.kcl.api.LoadPackageResult.PkgScopeMapEntry 17, // 15: com.kcl.api.ListOptionsResult.options:type_name -> com.kcl.api.OptionHelp 63, // 16: com.kcl.api.Symbol.ty:type_name -> com.kcl.api.KclType 20, // 17: com.kcl.api.Symbol.owner:type_name -> com.kcl.api.SymbolIndex @@ -4831,94 +5044,101 @@ var file_spec_proto_depIdxs = []int32{ 2, // 28: com.kcl.api.OverrideFileResult.parse_errors:type_name -> com.kcl.api.Error 39, // 29: com.kcl.api.VariableList.variables:type_name -> com.kcl.api.Variable 35, // 30: com.kcl.api.ListVariablesArgs.options:type_name -> com.kcl.api.ListVariablesOptions - 72, // 31: com.kcl.api.ListVariablesResult.variables:type_name -> com.kcl.api.ListVariablesResult.VariablesEntry + 75, // 31: com.kcl.api.ListVariablesResult.variables:type_name -> com.kcl.api.ListVariablesResult.VariablesEntry 2, // 32: com.kcl.api.ListVariablesResult.parse_errors:type_name -> com.kcl.api.Error 39, // 33: com.kcl.api.Variable.list_items:type_name -> com.kcl.api.Variable 40, // 34: com.kcl.api.Variable.dict_entries:type_name -> com.kcl.api.MapEntry 39, // 35: com.kcl.api.MapEntry.value:type_name -> com.kcl.api.Variable 22, // 36: com.kcl.api.GetSchemaTypeMappingArgs.exec_args:type_name -> com.kcl.api.ExecProgramArgs - 73, // 37: com.kcl.api.GetSchemaTypeMappingResult.schema_type_mapping:type_name -> com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry - 74, // 38: com.kcl.api.GetSchemaTypeMappingUnderPathResult.schema_type_mapping:type_name -> com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry + 76, // 37: com.kcl.api.GetSchemaTypeMappingResult.schema_type_mapping:type_name -> com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry + 77, // 38: com.kcl.api.GetSchemaTypeMappingUnderPathResult.schema_type_mapping:type_name -> com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry 63, // 39: com.kcl.api.SchemaTypes.schema_type:type_name -> com.kcl.api.KclType 0, // 40: com.kcl.api.ValidateCodeArgs.external_pkgs:type_name -> com.kcl.api.ExternalPkg 52, // 41: com.kcl.api.LoadSettingsFilesResult.kcl_cli_configs:type_name -> com.kcl.api.CliConfig 53, // 42: com.kcl.api.LoadSettingsFilesResult.kcl_options:type_name -> com.kcl.api.KeyValuePair - 75, // 43: com.kcl.api.RenameCodeArgs.source_codes:type_name -> com.kcl.api.RenameCodeArgs.SourceCodesEntry - 76, // 44: com.kcl.api.RenameCodeResult.changed_codes:type_name -> com.kcl.api.RenameCodeResult.ChangedCodesEntry + 78, // 43: com.kcl.api.RenameCodeArgs.source_codes:type_name -> com.kcl.api.RenameCodeArgs.SourceCodesEntry + 79, // 44: com.kcl.api.RenameCodeResult.changed_codes:type_name -> com.kcl.api.RenameCodeResult.ChangedCodesEntry 22, // 45: com.kcl.api.TestArgs.exec_args:type_name -> com.kcl.api.ExecProgramArgs 60, // 46: com.kcl.api.TestResult.info:type_name -> com.kcl.api.TestCaseInfo 0, // 47: com.kcl.api.UpdateDependenciesResult.external_pkgs:type_name -> com.kcl.api.ExternalPkg 63, // 48: com.kcl.api.KclType.union_types:type_name -> com.kcl.api.KclType - 77, // 49: com.kcl.api.KclType.properties:type_name -> com.kcl.api.KclType.PropertiesEntry + 80, // 49: com.kcl.api.KclType.properties:type_name -> com.kcl.api.KclType.PropertiesEntry 63, // 50: com.kcl.api.KclType.key:type_name -> com.kcl.api.KclType 63, // 51: com.kcl.api.KclType.item:type_name -> com.kcl.api.KclType - 64, // 52: com.kcl.api.KclType.decorators:type_name -> com.kcl.api.Decorator - 78, // 53: com.kcl.api.KclType.examples:type_name -> com.kcl.api.KclType.ExamplesEntry + 67, // 52: com.kcl.api.KclType.decorators:type_name -> com.kcl.api.Decorator + 81, // 53: com.kcl.api.KclType.examples:type_name -> com.kcl.api.KclType.ExamplesEntry 63, // 54: com.kcl.api.KclType.base_schema:type_name -> com.kcl.api.KclType - 79, // 55: com.kcl.api.Decorator.keywords:type_name -> com.kcl.api.Decorator.KeywordsEntry - 19, // 56: com.kcl.api.LoadPackageResult.ScopesEntry.value:type_name -> com.kcl.api.Scope - 18, // 57: com.kcl.api.LoadPackageResult.SymbolsEntry.value:type_name -> com.kcl.api.Symbol - 20, // 58: com.kcl.api.LoadPackageResult.NodeSymbolMapEntry.value:type_name -> com.kcl.api.SymbolIndex - 20, // 59: com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry.value:type_name -> com.kcl.api.SymbolIndex - 21, // 60: com.kcl.api.LoadPackageResult.PkgScopeMapEntry.value:type_name -> com.kcl.api.ScopeIndex - 36, // 61: com.kcl.api.ListVariablesResult.VariablesEntry.value:type_name -> com.kcl.api.VariableList - 63, // 62: com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry.value:type_name -> com.kcl.api.KclType - 44, // 63: com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry.value:type_name -> com.kcl.api.SchemaTypes - 63, // 64: com.kcl.api.KclType.PropertiesEntry.value:type_name -> com.kcl.api.KclType - 65, // 65: com.kcl.api.KclType.ExamplesEntry.value:type_name -> com.kcl.api.Example - 4, // 66: com.kcl.api.BuiltinService.Ping:input_type -> com.kcl.api.PingArgs - 8, // 67: com.kcl.api.BuiltinService.ListMethod:input_type -> com.kcl.api.ListMethodArgs - 4, // 68: com.kcl.api.KclService.Ping:input_type -> com.kcl.api.PingArgs - 6, // 69: com.kcl.api.KclService.GetVersion:input_type -> com.kcl.api.GetVersionArgs - 12, // 70: com.kcl.api.KclService.ParseProgram:input_type -> com.kcl.api.ParseProgramArgs - 10, // 71: com.kcl.api.KclService.ParseFile:input_type -> com.kcl.api.ParseFileArgs - 14, // 72: com.kcl.api.KclService.LoadPackage:input_type -> com.kcl.api.LoadPackageArgs - 12, // 73: com.kcl.api.KclService.ListOptions:input_type -> com.kcl.api.ParseProgramArgs - 37, // 74: com.kcl.api.KclService.ListVariables:input_type -> com.kcl.api.ListVariablesArgs - 22, // 75: com.kcl.api.KclService.ExecProgram:input_type -> com.kcl.api.ExecProgramArgs - 24, // 76: com.kcl.api.KclService.BuildProgram:input_type -> com.kcl.api.BuildProgramArgs - 26, // 77: com.kcl.api.KclService.ExecArtifact:input_type -> com.kcl.api.ExecArtifactArgs - 33, // 78: com.kcl.api.KclService.OverrideFile:input_type -> com.kcl.api.OverrideFileArgs - 41, // 79: com.kcl.api.KclService.GetSchemaTypeMapping:input_type -> com.kcl.api.GetSchemaTypeMappingArgs - 27, // 80: com.kcl.api.KclService.FormatCode:input_type -> com.kcl.api.FormatCodeArgs - 29, // 81: com.kcl.api.KclService.FormatPath:input_type -> com.kcl.api.FormatPathArgs - 31, // 82: com.kcl.api.KclService.LintPath:input_type -> com.kcl.api.LintPathArgs - 45, // 83: com.kcl.api.KclService.ValidateCode:input_type -> com.kcl.api.ValidateCodeArgs - 48, // 84: com.kcl.api.KclService.ListDepFiles:input_type -> com.kcl.api.ListDepFilesArgs - 50, // 85: com.kcl.api.KclService.LoadSettingsFiles:input_type -> com.kcl.api.LoadSettingsFilesArgs - 54, // 86: com.kcl.api.KclService.Rename:input_type -> com.kcl.api.RenameArgs - 56, // 87: com.kcl.api.KclService.RenameCode:input_type -> com.kcl.api.RenameCodeArgs - 58, // 88: com.kcl.api.KclService.Test:input_type -> com.kcl.api.TestArgs - 61, // 89: com.kcl.api.KclService.UpdateDependencies:input_type -> com.kcl.api.UpdateDependenciesArgs - 5, // 90: com.kcl.api.BuiltinService.Ping:output_type -> com.kcl.api.PingResult - 9, // 91: com.kcl.api.BuiltinService.ListMethod:output_type -> com.kcl.api.ListMethodResult - 5, // 92: com.kcl.api.KclService.Ping:output_type -> com.kcl.api.PingResult - 7, // 93: com.kcl.api.KclService.GetVersion:output_type -> com.kcl.api.GetVersionResult - 13, // 94: com.kcl.api.KclService.ParseProgram:output_type -> com.kcl.api.ParseProgramResult - 11, // 95: com.kcl.api.KclService.ParseFile:output_type -> com.kcl.api.ParseFileResult - 15, // 96: com.kcl.api.KclService.LoadPackage:output_type -> com.kcl.api.LoadPackageResult - 16, // 97: com.kcl.api.KclService.ListOptions:output_type -> com.kcl.api.ListOptionsResult - 38, // 98: com.kcl.api.KclService.ListVariables:output_type -> com.kcl.api.ListVariablesResult - 23, // 99: com.kcl.api.KclService.ExecProgram:output_type -> com.kcl.api.ExecProgramResult - 25, // 100: com.kcl.api.KclService.BuildProgram:output_type -> com.kcl.api.BuildProgramResult - 23, // 101: com.kcl.api.KclService.ExecArtifact:output_type -> com.kcl.api.ExecProgramResult - 34, // 102: com.kcl.api.KclService.OverrideFile:output_type -> com.kcl.api.OverrideFileResult - 42, // 103: com.kcl.api.KclService.GetSchemaTypeMapping:output_type -> com.kcl.api.GetSchemaTypeMappingResult - 28, // 104: com.kcl.api.KclService.FormatCode:output_type -> com.kcl.api.FormatCodeResult - 30, // 105: com.kcl.api.KclService.FormatPath:output_type -> com.kcl.api.FormatPathResult - 32, // 106: com.kcl.api.KclService.LintPath:output_type -> com.kcl.api.LintPathResult - 46, // 107: com.kcl.api.KclService.ValidateCode:output_type -> com.kcl.api.ValidateCodeResult - 49, // 108: com.kcl.api.KclService.ListDepFiles:output_type -> com.kcl.api.ListDepFilesResult - 51, // 109: com.kcl.api.KclService.LoadSettingsFiles:output_type -> com.kcl.api.LoadSettingsFilesResult - 55, // 110: com.kcl.api.KclService.Rename:output_type -> com.kcl.api.RenameResult - 57, // 111: com.kcl.api.KclService.RenameCode:output_type -> com.kcl.api.RenameCodeResult - 59, // 112: com.kcl.api.KclService.Test:output_type -> com.kcl.api.TestResult - 62, // 113: com.kcl.api.KclService.UpdateDependencies:output_type -> com.kcl.api.UpdateDependenciesResult - 90, // [90:114] is the sub-list for method output_type - 66, // [66:90] is the sub-list for method input_type - 66, // [66:66] is the sub-list for extension type_name - 66, // [66:66] is the sub-list for extension extendee - 0, // [0:66] is the sub-list for field type_name + 64, // 55: com.kcl.api.KclType.function:type_name -> com.kcl.api.FunctionType + 66, // 56: com.kcl.api.KclType.index_signature:type_name -> com.kcl.api.IndexSignature + 65, // 57: com.kcl.api.FunctionType.params:type_name -> com.kcl.api.Parameter + 63, // 58: com.kcl.api.FunctionType.return_ty:type_name -> com.kcl.api.KclType + 63, // 59: com.kcl.api.Parameter.ty:type_name -> com.kcl.api.KclType + 63, // 60: com.kcl.api.IndexSignature.key:type_name -> com.kcl.api.KclType + 63, // 61: com.kcl.api.IndexSignature.val:type_name -> com.kcl.api.KclType + 82, // 62: com.kcl.api.Decorator.keywords:type_name -> com.kcl.api.Decorator.KeywordsEntry + 19, // 63: com.kcl.api.LoadPackageResult.ScopesEntry.value:type_name -> com.kcl.api.Scope + 18, // 64: com.kcl.api.LoadPackageResult.SymbolsEntry.value:type_name -> com.kcl.api.Symbol + 20, // 65: com.kcl.api.LoadPackageResult.NodeSymbolMapEntry.value:type_name -> com.kcl.api.SymbolIndex + 20, // 66: com.kcl.api.LoadPackageResult.FullyQualifiedNameMapEntry.value:type_name -> com.kcl.api.SymbolIndex + 21, // 67: com.kcl.api.LoadPackageResult.PkgScopeMapEntry.value:type_name -> com.kcl.api.ScopeIndex + 36, // 68: com.kcl.api.ListVariablesResult.VariablesEntry.value:type_name -> com.kcl.api.VariableList + 63, // 69: com.kcl.api.GetSchemaTypeMappingResult.SchemaTypeMappingEntry.value:type_name -> com.kcl.api.KclType + 44, // 70: com.kcl.api.GetSchemaTypeMappingUnderPathResult.SchemaTypeMappingEntry.value:type_name -> com.kcl.api.SchemaTypes + 63, // 71: com.kcl.api.KclType.PropertiesEntry.value:type_name -> com.kcl.api.KclType + 68, // 72: com.kcl.api.KclType.ExamplesEntry.value:type_name -> com.kcl.api.Example + 4, // 73: com.kcl.api.BuiltinService.Ping:input_type -> com.kcl.api.PingArgs + 8, // 74: com.kcl.api.BuiltinService.ListMethod:input_type -> com.kcl.api.ListMethodArgs + 4, // 75: com.kcl.api.KclService.Ping:input_type -> com.kcl.api.PingArgs + 6, // 76: com.kcl.api.KclService.GetVersion:input_type -> com.kcl.api.GetVersionArgs + 12, // 77: com.kcl.api.KclService.ParseProgram:input_type -> com.kcl.api.ParseProgramArgs + 10, // 78: com.kcl.api.KclService.ParseFile:input_type -> com.kcl.api.ParseFileArgs + 14, // 79: com.kcl.api.KclService.LoadPackage:input_type -> com.kcl.api.LoadPackageArgs + 12, // 80: com.kcl.api.KclService.ListOptions:input_type -> com.kcl.api.ParseProgramArgs + 37, // 81: com.kcl.api.KclService.ListVariables:input_type -> com.kcl.api.ListVariablesArgs + 22, // 82: com.kcl.api.KclService.ExecProgram:input_type -> com.kcl.api.ExecProgramArgs + 24, // 83: com.kcl.api.KclService.BuildProgram:input_type -> com.kcl.api.BuildProgramArgs + 26, // 84: com.kcl.api.KclService.ExecArtifact:input_type -> com.kcl.api.ExecArtifactArgs + 33, // 85: com.kcl.api.KclService.OverrideFile:input_type -> com.kcl.api.OverrideFileArgs + 41, // 86: com.kcl.api.KclService.GetSchemaTypeMapping:input_type -> com.kcl.api.GetSchemaTypeMappingArgs + 27, // 87: com.kcl.api.KclService.FormatCode:input_type -> com.kcl.api.FormatCodeArgs + 29, // 88: com.kcl.api.KclService.FormatPath:input_type -> com.kcl.api.FormatPathArgs + 31, // 89: com.kcl.api.KclService.LintPath:input_type -> com.kcl.api.LintPathArgs + 45, // 90: com.kcl.api.KclService.ValidateCode:input_type -> com.kcl.api.ValidateCodeArgs + 48, // 91: com.kcl.api.KclService.ListDepFiles:input_type -> com.kcl.api.ListDepFilesArgs + 50, // 92: com.kcl.api.KclService.LoadSettingsFiles:input_type -> com.kcl.api.LoadSettingsFilesArgs + 54, // 93: com.kcl.api.KclService.Rename:input_type -> com.kcl.api.RenameArgs + 56, // 94: com.kcl.api.KclService.RenameCode:input_type -> com.kcl.api.RenameCodeArgs + 58, // 95: com.kcl.api.KclService.Test:input_type -> com.kcl.api.TestArgs + 61, // 96: com.kcl.api.KclService.UpdateDependencies:input_type -> com.kcl.api.UpdateDependenciesArgs + 5, // 97: com.kcl.api.BuiltinService.Ping:output_type -> com.kcl.api.PingResult + 9, // 98: com.kcl.api.BuiltinService.ListMethod:output_type -> com.kcl.api.ListMethodResult + 5, // 99: com.kcl.api.KclService.Ping:output_type -> com.kcl.api.PingResult + 7, // 100: com.kcl.api.KclService.GetVersion:output_type -> com.kcl.api.GetVersionResult + 13, // 101: com.kcl.api.KclService.ParseProgram:output_type -> com.kcl.api.ParseProgramResult + 11, // 102: com.kcl.api.KclService.ParseFile:output_type -> com.kcl.api.ParseFileResult + 15, // 103: com.kcl.api.KclService.LoadPackage:output_type -> com.kcl.api.LoadPackageResult + 16, // 104: com.kcl.api.KclService.ListOptions:output_type -> com.kcl.api.ListOptionsResult + 38, // 105: com.kcl.api.KclService.ListVariables:output_type -> com.kcl.api.ListVariablesResult + 23, // 106: com.kcl.api.KclService.ExecProgram:output_type -> com.kcl.api.ExecProgramResult + 25, // 107: com.kcl.api.KclService.BuildProgram:output_type -> com.kcl.api.BuildProgramResult + 23, // 108: com.kcl.api.KclService.ExecArtifact:output_type -> com.kcl.api.ExecProgramResult + 34, // 109: com.kcl.api.KclService.OverrideFile:output_type -> com.kcl.api.OverrideFileResult + 42, // 110: com.kcl.api.KclService.GetSchemaTypeMapping:output_type -> com.kcl.api.GetSchemaTypeMappingResult + 28, // 111: com.kcl.api.KclService.FormatCode:output_type -> com.kcl.api.FormatCodeResult + 30, // 112: com.kcl.api.KclService.FormatPath:output_type -> com.kcl.api.FormatPathResult + 32, // 113: com.kcl.api.KclService.LintPath:output_type -> com.kcl.api.LintPathResult + 46, // 114: com.kcl.api.KclService.ValidateCode:output_type -> com.kcl.api.ValidateCodeResult + 49, // 115: com.kcl.api.KclService.ListDepFiles:output_type -> com.kcl.api.ListDepFilesResult + 51, // 116: com.kcl.api.KclService.LoadSettingsFiles:output_type -> com.kcl.api.LoadSettingsFilesResult + 55, // 117: com.kcl.api.KclService.Rename:output_type -> com.kcl.api.RenameResult + 57, // 118: com.kcl.api.KclService.RenameCode:output_type -> com.kcl.api.RenameCodeResult + 59, // 119: com.kcl.api.KclService.Test:output_type -> com.kcl.api.TestResult + 62, // 120: com.kcl.api.KclService.UpdateDependencies:output_type -> com.kcl.api.UpdateDependenciesResult + 97, // [97:121] is the sub-list for method output_type + 73, // [73:97] is the sub-list for method input_type + 73, // [73:73] is the sub-list for extension type_name + 73, // [73:73] is the sub-list for extension extendee + 0, // [0:73] is the sub-list for field type_name } func init() { file_spec_proto_init() } @@ -4926,13 +5146,15 @@ func file_spec_proto_init() { if File_spec_proto != nil { return } + file_spec_proto_msgTypes[63].OneofWrappers = []any{} + file_spec_proto_msgTypes[66].OneofWrappers = []any{} type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ GoPackagePath: reflect.TypeOf(x{}).PkgPath(), RawDescriptor: unsafe.Slice(unsafe.StringData(file_spec_proto_rawDesc), len(file_spec_proto_rawDesc)), NumEnums: 0, - NumMessages: 80, + NumMessages: 83, NumExtensions: 0, NumServices: 2, }, diff --git a/go/install/install.go b/go/install/install.go index f9b5565a..f08f6cf2 100644 --- a/go/install/install.go +++ b/go/install/install.go @@ -9,7 +9,7 @@ import ( "github.com/gofrs/flock" ) -const KCL_VERSION = "v0.12.1" +const KCL_VERSION = "v0.12.2" func getVersion() string { return fmt.Sprintf("%s-%s-%s", KCL_VERSION, runtime.GOOS, runtime.GOARCH) diff --git a/java/Cargo.toml b/java/Cargo.toml index 0bf7d1b9..50d7aefe 100644 --- a/java/Cargo.toml +++ b/java/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "kcl-lib-jni" publish = false -version = "0.12.1" +version = "0.12.2" edition = "2024" [lib] @@ -19,6 +19,6 @@ lazy_static = "1.4.0" prost = "0.14.1" prost-types = "0.14.1" -kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-sema = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } -kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" } +kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-sema = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } +kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" } diff --git a/java/README.md b/java/README.md index a54e5d61..dc5fbb7d 100644 --- a/java/README.md +++ b/java/README.md @@ -26,7 +26,7 @@ This way you'll be able to import the above dependency to use the SDK. com.kcl kcl-lib - 0.12.1 + 0.12.2 ``` diff --git a/java/pom.xml b/java/pom.xml index 74e96e32..fc0050be 100644 --- a/java/pom.xml +++ b/java/pom.xml @@ -5,7 +5,7 @@ com.kcl kcl-lib - 0.12.1 + 0.12.2 KCL Arifact Library for Java KCL is an open-source constraint-based record and functional language mainly diff --git a/java/src/main/java/com/kcl/api/Spec.java b/java/src/main/java/com/kcl/api/Spec.java index 764f372e..a460629e 100644 --- a/java/src/main/java/com/kcl/api/Spec.java +++ b/java/src/main/java/com/kcl/api/Spec.java @@ -66311,7 +66311,7 @@ public interface KclTypeOrBuilder extends /** * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      *
* * string type = 1; @@ -66320,7 +66320,7 @@ public interface KclTypeOrBuilder extends java.lang.String getType(); /** * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      *
* * string type = 1; @@ -66776,6 +66776,60 @@ com.kcl.api.Spec.Example getExamplesOrThrow( * .com.kcl.api.KclType base_schema = 16; */ com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder(); + + /** + * 
+     * Function type if the KclType is a function.
+     *
+ * + * optional .com.kcl.api.FunctionType function = 17; + * @return Whether the function field is set. + */ + boolean hasFunction(); + /** + * 
+     * Function type if the KclType is a function.
+     *
+ * + * optional .com.kcl.api.FunctionType function = 17; + * @return The function. + */ + com.kcl.api.Spec.FunctionType getFunction(); + /** + * 
+     * Function type if the KclType is a function.
+     *
+ * + * optional .com.kcl.api.FunctionType function = 17; + */ + com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder(); + + /** + * 
+     * Optional schema index signature
+     *
+ * + * optional .com.kcl.api.IndexSignature index_signature = 18; + * @return Whether the indexSignature field is set. + */ + boolean hasIndexSignature(); + /** + * 
+     * Optional schema index signature
+     *
+ * + * optional .com.kcl.api.IndexSignature index_signature = 18; + * @return The indexSignature. + */ + com.kcl.api.Spec.IndexSignature getIndexSignature(); + /** + * 
+     * Optional schema index signature
+     *
+ * + * optional .com.kcl.api.IndexSignature index_signature = 18; + */ + com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder(); } /** * 
@@ -66849,7 +66903,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     private volatile java.lang.Object type_ = "";
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -66870,7 +66924,7 @@ public java.lang.String getType() {
     }
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -67667,6 +67721,82 @@ public com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder() {
       return baseSchema_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : baseSchema_;
     }
 
+    public static final int FUNCTION_FIELD_NUMBER = 17;
+    private com.kcl.api.Spec.FunctionType function_;
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return Whether the function field is set.
+     */
+    @java.lang.Override
+    public boolean hasFunction() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return The function.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.FunctionType getFunction() {
+      return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+    }
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder() {
+      return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+    }
+
+    public static final int INDEX_SIGNATURE_FIELD_NUMBER = 18;
+    private com.kcl.api.Spec.IndexSignature indexSignature_;
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return Whether the indexSignature field is set.
+     */
+    @java.lang.Override
+    public boolean hasIndexSignature() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return The indexSignature.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignature getIndexSignature() {
+      return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+    }
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder() {
+      return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -67735,6 +67865,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (((bitField0_ & 0x00000004) != 0)) {
         output.writeMessage(16, getBaseSchema());
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        output.writeMessage(17, getFunction());
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        output.writeMessage(18, getIndexSignature());
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -67817,6 +67953,14 @@ public int getSerializedSize() {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(16, getBaseSchema());
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(17, getFunction());
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(18, getIndexSignature());
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -67873,6 +68017,16 @@ public boolean equals(final java.lang.Object obj) {
         if (!getBaseSchema()
             .equals(other.getBaseSchema())) return false;
       }
+      if (hasFunction() != other.hasFunction()) return false;
+      if (hasFunction()) {
+        if (!getFunction()
+            .equals(other.getFunction())) return false;
+      }
+      if (hasIndexSignature() != other.hasIndexSignature()) return false;
+      if (hasIndexSignature()) {
+        if (!getIndexSignature()
+            .equals(other.getIndexSignature())) return false;
+      }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -67932,6 +68086,14 @@ public int hashCode() {
         hash = (37 * hash) + BASE_SCHEMA_FIELD_NUMBER;
         hash = (53 * hash) + getBaseSchema().hashCode();
       }
+      if (hasFunction()) {
+        hash = (37 * hash) + FUNCTION_FIELD_NUMBER;
+        hash = (53 * hash) + getFunction().hashCode();
+      }
+      if (hasIndexSignature()) {
+        hash = (37 * hash) + INDEX_SIGNATURE_FIELD_NUMBER;
+        hash = (53 * hash) + getIndexSignature().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -68097,6 +68259,8 @@ private void maybeForceBuilderInitialization() {
           internalGetItemFieldBuilder();
           internalGetDecoratorsFieldBuilder();
           internalGetBaseSchemaFieldBuilder();
+          internalGetFunctionFieldBuilder();
+          internalGetIndexSignatureFieldBuilder();
         }
       }
       @java.lang.Override
@@ -68144,6 +68308,16 @@ public Builder clear() {
           baseSchemaBuilder_.dispose();
           baseSchemaBuilder_ = null;
         }
+        function_ = null;
+        if (functionBuilder_ != null) {
+          functionBuilder_.dispose();
+          functionBuilder_ = null;
+        }
+        indexSignature_ = null;
+        if (indexSignatureBuilder_ != null) {
+          indexSignatureBuilder_.dispose();
+          indexSignatureBuilder_ = null;
+        }
         return this;
       }
 
@@ -68252,6 +68426,18 @@ private void buildPartial0(com.kcl.api.Spec.KclType result) {
               : baseSchemaBuilder_.build();
           to_bitField0_ |= 0x00000004;
         }
+        if (((from_bitField0_ & 0x00010000) != 0)) {
+          result.function_ = functionBuilder_ == null
+              ? function_
+              : functionBuilder_.build();
+          to_bitField0_ |= 0x00000008;
+        }
+        if (((from_bitField0_ & 0x00020000) != 0)) {
+          result.indexSignature_ = indexSignatureBuilder_ == null
+              ? indexSignature_
+              : indexSignatureBuilder_.build();
+          to_bitField0_ |= 0x00000010;
+        }
         result.bitField0_ |= to_bitField0_;
       }
 
@@ -68382,6 +68568,12 @@ public Builder mergeFrom(com.kcl.api.Spec.KclType other) {
         if (other.hasBaseSchema()) {
           mergeBaseSchema(other.getBaseSchema());
         }
+        if (other.hasFunction()) {
+          mergeFunction(other.getFunction());
+        }
+        if (other.hasIndexSignature()) {
+          mergeIndexSignature(other.getIndexSignature());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -68519,6 +68711,20 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00008000;
                 break;
               } // case 130
+              case 138: {
+                input.readMessage(
+                    internalGetFunctionFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 138
+              case 146: {
+                input.readMessage(
+                    internalGetIndexSignatureFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 146
               default: {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                   done = true; // was an endgroup tag
@@ -68539,7 +68745,7 @@ public Builder mergeFrom(
       private java.lang.Object type_ = "";
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68559,7 +68765,7 @@ public java.lang.String getType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68580,7 +68786,7 @@ public java.lang.String getType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68597,7 +68803,7 @@ public Builder setType(
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68611,7 +68817,7 @@ public Builder clearType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -70840,76 +71046,3250 @@ public com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder() {
         return baseSchemaBuilder_;
       }
 
-      // @@protoc_insertion_point(builder_scope:com.kcl.api.KclType)
-    }
-
-    // @@protoc_insertion_point(class_scope:com.kcl.api.KclType)
-    private static final com.kcl.api.Spec.KclType DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new com.kcl.api.Spec.KclType();
-    }
-
-    public static com.kcl.api.Spec.KclType getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public KclType parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
+      private com.kcl.api.Spec.FunctionType function_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder> functionBuilder_;
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       * @return Whether the function field is set.
+       */
+      public boolean hasFunction() {
+        return ((bitField0_ & 0x00010000) != 0);
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       * @return The function.
+       */
+      public com.kcl.api.Spec.FunctionType getFunction() {
+        if (functionBuilder_ == null) {
+          return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+        } else {
+          return functionBuilder_.getMessage();
         }
-        return builder.buildPartial();
       }
-    };
-
-    public static com.google.protobuf.Parser parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.kcl.api.Spec.KclType getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
-  public interface DecoratorOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:com.kcl.api.Decorator)
-      com.google.protobuf.MessageOrBuilder {
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder setFunction(com.kcl.api.Spec.FunctionType value) {
+        if (functionBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          function_ = value;
+        } else {
+          functionBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder setFunction(
+          com.kcl.api.Spec.FunctionType.Builder builderForValue) {
+        if (functionBuilder_ == null) {
+          function_ = builderForValue.build();
+        } else {
+          functionBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder mergeFunction(com.kcl.api.Spec.FunctionType value) {
+        if (functionBuilder_ == null) {
+          if (((bitField0_ & 0x00010000) != 0) &&
+            function_ != null &&
+            function_ != com.kcl.api.Spec.FunctionType.getDefaultInstance()) {
+            getFunctionBuilder().mergeFrom(value);
+          } else {
+            function_ = value;
+          }
+        } else {
+          functionBuilder_.mergeFrom(value);
+        }
+        if (function_ != null) {
+          bitField0_ |= 0x00010000;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder clearFunction() {
+        bitField0_ = (bitField0_ & ~0x00010000);
+        function_ = null;
+        if (functionBuilder_ != null) {
+          functionBuilder_.dispose();
+          functionBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public com.kcl.api.Spec.FunctionType.Builder getFunctionBuilder() {
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return internalGetFunctionFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder() {
+        if (functionBuilder_ != null) {
+          return functionBuilder_.getMessageOrBuilder();
+        } else {
+          return function_ == null ?
+              com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+        }
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder> 
+          internalGetFunctionFieldBuilder() {
+        if (functionBuilder_ == null) {
+          functionBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder>(
+                  getFunction(),
+                  getParentForChildren(),
+                  isClean());
+          function_ = null;
+        }
+        return functionBuilder_;
+      }
 
-    /**
-     * 
-     * Name of the decorator.
-     * 

-     *
-     * string name = 1;
-     * @return The name.
-     */
-    java.lang.String getName();
-    /**
-     * 
-     * Name of the decorator.
-     * 

-     *
-     * string name = 1;
+      private com.kcl.api.Spec.IndexSignature indexSignature_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder> indexSignatureBuilder_;
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       * @return Whether the indexSignature field is set.
+       */
+      public boolean hasIndexSignature() {
+        return ((bitField0_ & 0x00020000) != 0);
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       * @return The indexSignature.
+       */
+      public com.kcl.api.Spec.IndexSignature getIndexSignature() {
+        if (indexSignatureBuilder_ == null) {
+          return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+        } else {
+          return indexSignatureBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder setIndexSignature(com.kcl.api.Spec.IndexSignature value) {
+        if (indexSignatureBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          indexSignature_ = value;
+        } else {
+          indexSignatureBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder setIndexSignature(
+          com.kcl.api.Spec.IndexSignature.Builder builderForValue) {
+        if (indexSignatureBuilder_ == null) {
+          indexSignature_ = builderForValue.build();
+        } else {
+          indexSignatureBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder mergeIndexSignature(com.kcl.api.Spec.IndexSignature value) {
+        if (indexSignatureBuilder_ == null) {
+          if (((bitField0_ & 0x00020000) != 0) &&
+            indexSignature_ != null &&
+            indexSignature_ != com.kcl.api.Spec.IndexSignature.getDefaultInstance()) {
+            getIndexSignatureBuilder().mergeFrom(value);
+          } else {
+            indexSignature_ = value;
+          }
+        } else {
+          indexSignatureBuilder_.mergeFrom(value);
+        }
+        if (indexSignature_ != null) {
+          bitField0_ |= 0x00020000;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder clearIndexSignature() {
+        bitField0_ = (bitField0_ & ~0x00020000);
+        indexSignature_ = null;
+        if (indexSignatureBuilder_ != null) {
+          indexSignatureBuilder_.dispose();
+          indexSignatureBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public com.kcl.api.Spec.IndexSignature.Builder getIndexSignatureBuilder() {
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return internalGetIndexSignatureFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder() {
+        if (indexSignatureBuilder_ != null) {
+          return indexSignatureBuilder_.getMessageOrBuilder();
+        } else {
+          return indexSignature_ == null ?
+              com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+        }
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder> 
+          internalGetIndexSignatureFieldBuilder() {
+        if (indexSignatureBuilder_ == null) {
+          indexSignatureBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder>(
+                  getIndexSignature(),
+                  getParentForChildren(),
+                  isClean());
+          indexSignature_ = null;
+        }
+        return indexSignatureBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.KclType)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.KclType)
+    private static final com.kcl.api.Spec.KclType DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.KclType();
+    }
+
+    public static com.kcl.api.Spec.KclType getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public KclType parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface FunctionTypeOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.FunctionType)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    java.util.List 
+        getParamsList();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    com.kcl.api.Spec.Parameter getParams(int index);
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    int getParamsCount();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    java.util.List 
+        getParamsOrBuilderList();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+        int index);
+
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return Whether the returnTy field is set.
+     */
+    boolean hasReturnTy();
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return The returnTy.
+     */
+    com.kcl.api.Spec.KclType getReturnTy();
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder();
+  }
+  /**
+   * Protobuf type {@code com.kcl.api.FunctionType}
+   */
+  public static final class FunctionType extends
+      com.google.protobuf.GeneratedMessage implements
+      // @@protoc_insertion_point(message_implements:com.kcl.api.FunctionType)
+      FunctionTypeOrBuilder {
+  private static final long serialVersionUID = 0L;
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 1,
+        /* suffix= */ "",
+        "FunctionType");
+    }
+    // Use FunctionType.newBuilder() to construct.
+    private FunctionType(com.google.protobuf.GeneratedMessage.Builder builder) {
+      super(builder);
+    }
+    private FunctionType() {
+      params_ = java.util.Collections.emptyList();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.kcl.api.Spec.FunctionType.class, com.kcl.api.Spec.FunctionType.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int PARAMS_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private java.util.List params_;
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public java.util.List getParamsList() {
+      return params_;
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public java.util.List 
+        getParamsOrBuilderList() {
+      return params_;
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public int getParamsCount() {
+      return params_.size();
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.Parameter getParams(int index) {
+      return params_.get(index);
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+        int index) {
+      return params_.get(index);
+    }
+
+    public static final int RETURN_TY_FIELD_NUMBER = 2;
+    private com.kcl.api.Spec.KclType returnTy_;
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return Whether the returnTy field is set.
+     */
+    @java.lang.Override
+    public boolean hasReturnTy() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return The returnTy.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getReturnTy() {
+      return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+    }
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder() {
+      return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      for (int i = 0; i < params_.size(); i++) {
+        output.writeMessage(1, params_.get(i));
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeMessage(2, getReturnTy());
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      for (int i = 0; i < params_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, params_.get(i));
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getReturnTy());
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.kcl.api.Spec.FunctionType)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.FunctionType other = (com.kcl.api.Spec.FunctionType) obj;
+
+      if (!getParamsList()
+          .equals(other.getParamsList())) return false;
+      if (hasReturnTy() != other.hasReturnTy()) return false;
+      if (hasReturnTy()) {
+        if (!getReturnTy()
+            .equals(other.getReturnTy())) return false;
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getParamsCount() > 0) {
+        hash = (37 * hash) + PARAMS_FIELD_NUMBER;
+        hash = (53 * hash) + getParamsList().hashCode();
+      }
+      if (hasReturnTy()) {
+        hash = (37 * hash) + RETURN_TY_FIELD_NUMBER;
+        hash = (53 * hash) + getReturnTy().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.FunctionType prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code com.kcl.api.FunctionType}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.FunctionType)
+        com.kcl.api.Spec.FunctionTypeOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.kcl.api.Spec.FunctionType.class, com.kcl.api.Spec.FunctionType.Builder.class);
+      }
+
+      // Construct using com.kcl.api.Spec.FunctionType.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage
+                .alwaysUseFieldBuilders) {
+          internalGetParamsFieldBuilder();
+          internalGetReturnTyFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        if (paramsBuilder_ == null) {
+          params_ = java.util.Collections.emptyList();
+        } else {
+          params_ = null;
+          paramsBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        returnTy_ = null;
+        if (returnTyBuilder_ != null) {
+          returnTyBuilder_.dispose();
+          returnTyBuilder_ = null;
+        }
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType getDefaultInstanceForType() {
+        return com.kcl.api.Spec.FunctionType.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType build() {
+        com.kcl.api.Spec.FunctionType result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType buildPartial() {
+        com.kcl.api.Spec.FunctionType result = new com.kcl.api.Spec.FunctionType(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(com.kcl.api.Spec.FunctionType result) {
+        if (paramsBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)) {
+            params_ = java.util.Collections.unmodifiableList(params_);
+            bitField0_ = (bitField0_ & ~0x00000001);
+          }
+          result.params_ = params_;
+        } else {
+          result.params_ = paramsBuilder_.build();
+        }
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.FunctionType result) {
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.returnTy_ = returnTyBuilder_ == null
+              ? returnTy_
+              : returnTyBuilder_.build();
+          to_bitField0_ |= 0x00000001;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.FunctionType) {
+          return mergeFrom((com.kcl.api.Spec.FunctionType)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.FunctionType other) {
+        if (other == com.kcl.api.Spec.FunctionType.getDefaultInstance()) return this;
+        if (paramsBuilder_ == null) {
+          if (!other.params_.isEmpty()) {
+            if (params_.isEmpty()) {
+              params_ = other.params_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+            } else {
+              ensureParamsIsMutable();
+              params_.addAll(other.params_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.params_.isEmpty()) {
+            if (paramsBuilder_.isEmpty()) {
+              paramsBuilder_.dispose();
+              paramsBuilder_ = null;
+              params_ = other.params_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+              paramsBuilder_ = 
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
+                   internalGetParamsFieldBuilder() : null;
+            } else {
+              paramsBuilder_.addAllMessages(other.params_);
+            }
+          }
+        }
+        if (other.hasReturnTy()) {
+          mergeReturnTy(other.getReturnTy());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                com.kcl.api.Spec.Parameter m =
+                    input.readMessage(
+                        com.kcl.api.Spec.Parameter.parser(),
+                        extensionRegistry);
+                if (paramsBuilder_ == null) {
+                  ensureParamsIsMutable();
+                  params_.add(m);
+                } else {
+                  paramsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    internalGetReturnTyFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.util.List params_ =
+        java.util.Collections.emptyList();
+      private void ensureParamsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          params_ = new java.util.ArrayList(params_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilder<
+          com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder> paramsBuilder_;
+
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List getParamsList() {
+        if (paramsBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(params_);
+        } else {
+          return paramsBuilder_.getMessageList();
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public int getParamsCount() {
+        if (paramsBuilder_ == null) {
+          return params_.size();
+        } else {
+          return paramsBuilder_.getCount();
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter getParams(int index) {
+        if (paramsBuilder_ == null) {
+          return params_.get(index);
+        } else {
+          return paramsBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder setParams(
+          int index, com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.set(index, value);
+          onChanged();
+        } else {
+          paramsBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder setParams(
+          int index, com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.add(value);
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          int index, com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.add(index, value);
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.add(builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          int index, com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addAllParams(
+          java.lang.Iterable values) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, params_);
+          onChanged();
+        } else {
+          paramsBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder clearParams() {
+        if (paramsBuilder_ == null) {
+          params_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          paramsBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder removeParams(int index) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.remove(index);
+          onChanged();
+        } else {
+          paramsBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder getParamsBuilder(
+          int index) {
+        return internalGetParamsFieldBuilder().getBuilder(index);
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+          int index) {
+        if (paramsBuilder_ == null) {
+          return params_.get(index);  } else {
+          return paramsBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List 
+           getParamsOrBuilderList() {
+        if (paramsBuilder_ != null) {
+          return paramsBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(params_);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder addParamsBuilder() {
+        return internalGetParamsFieldBuilder().addBuilder(
+            com.kcl.api.Spec.Parameter.getDefaultInstance());
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder addParamsBuilder(
+          int index) {
+        return internalGetParamsFieldBuilder().addBuilder(
+            index, com.kcl.api.Spec.Parameter.getDefaultInstance());
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List 
+           getParamsBuilderList() {
+        return internalGetParamsFieldBuilder().getBuilderList();
+      }
+      private com.google.protobuf.RepeatedFieldBuilder<
+          com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder> 
+          internalGetParamsFieldBuilder() {
+        if (paramsBuilder_ == null) {
+          paramsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
+              com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder>(
+                  params_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
+          params_ = null;
+        }
+        return paramsBuilder_;
+      }
+
+      private com.kcl.api.Spec.KclType returnTy_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> returnTyBuilder_;
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       * @return Whether the returnTy field is set.
+       */
+      public boolean hasReturnTy() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       * @return The returnTy.
+       */
+      public com.kcl.api.Spec.KclType getReturnTy() {
+        if (returnTyBuilder_ == null) {
+          return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+        } else {
+          return returnTyBuilder_.getMessage();
+        }
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder setReturnTy(com.kcl.api.Spec.KclType value) {
+        if (returnTyBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          returnTy_ = value;
+        } else {
+          returnTyBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder setReturnTy(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (returnTyBuilder_ == null) {
+          returnTy_ = builderForValue.build();
+        } else {
+          returnTyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder mergeReturnTy(com.kcl.api.Spec.KclType value) {
+        if (returnTyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            returnTy_ != null &&
+            returnTy_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getReturnTyBuilder().mergeFrom(value);
+          } else {
+            returnTy_ = value;
+          }
+        } else {
+          returnTyBuilder_.mergeFrom(value);
+        }
+        if (returnTy_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder clearReturnTy() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        returnTy_ = null;
+        if (returnTyBuilder_ != null) {
+          returnTyBuilder_.dispose();
+          returnTyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getReturnTyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetReturnTyFieldBuilder().getBuilder();
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder() {
+        if (returnTyBuilder_ != null) {
+          return returnTyBuilder_.getMessageOrBuilder();
+        } else {
+          return returnTy_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+        }
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
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+        if (returnTyBuilder_ == null) {
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+                  isClean());
+          returnTy_ = null;
+        }
+        return returnTyBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.FunctionType)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.FunctionType)
+    private static final com.kcl.api.Spec.FunctionType DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.FunctionType();
+    }
+
+    public static com.kcl.api.Spec.FunctionType getDefaultInstance() {
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+    }
+
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+      @java.lang.Override
+      public FunctionType parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
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+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.FunctionType getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface ParameterOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.Parameter)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * string name = 1;
+     * @return The name.
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+    java.lang.String getName();
+    /**
+     * string name = 1;
+     * @return The bytes for name.
+     */
+    com.google.protobuf.ByteString
+        getNameBytes();
+
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     * @return Whether the ty field is set.
+     */
+    boolean hasTy();
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     * @return The ty.
+     */
+    com.kcl.api.Spec.KclType getTy();
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder();
+  }
+  /**
+   * Protobuf type {@code com.kcl.api.Parameter}
+   */
+  public static final class Parameter extends
+      com.google.protobuf.GeneratedMessage implements
+      // @@protoc_insertion_point(message_implements:com.kcl.api.Parameter)
+      ParameterOrBuilder {
+  private static final long serialVersionUID = 0L;
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 1,
+        /* suffix= */ "",
+        "Parameter");
+    }
+    // Use Parameter.newBuilder() to construct.
+    private Parameter(com.google.protobuf.GeneratedMessage.Builder builder) {
+      super(builder);
+    }
+    private Parameter() {
+      name_ = "";
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_fieldAccessorTable
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+    public static final int NAME_FIELD_NUMBER = 1;
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+     * @return The name.
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+    @java.lang.Override
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
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+     * @return The bytes for name.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
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+        name_ = b;
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+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int TY_FIELD_NUMBER = 2;
+    private com.kcl.api.Spec.KclType ty_;
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     * @return Whether the ty field is set.
+     */
+    @java.lang.Override
+    public boolean hasTy() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     * @return The ty.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getTy() {
+      return ty_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : ty_;
+    }
+    /**
+     * .com.kcl.api.KclType ty = 2;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder() {
+      return ty_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : ty_;
+    }
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+    @java.lang.Override
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+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
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+      memoizedIsInitialized = 1;
+      return true;
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+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
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+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
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+      if (((bitField0_ & 0x00000001) != 0)) {
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+      getUnknownFields().writeTo(output);
+    }
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+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
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+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getTy());
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+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.kcl.api.Spec.Parameter)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.Parameter other = (com.kcl.api.Spec.Parameter) obj;
+
+      if (!getName()
+          .equals(other.getName())) return false;
+      if (hasTy() != other.hasTy()) return false;
+      if (hasTy()) {
+        if (!getTy()
+            .equals(other.getTy())) return false;
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getName().hashCode();
+      if (hasTy()) {
+        hash = (37 * hash) + TY_FIELD_NUMBER;
+        hash = (53 * hash) + getTy().hashCode();
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+      memoizedHashCode = hash;
+      return hash;
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+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
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+
+    public static com.kcl.api.Spec.Parameter parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
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+    public static com.kcl.api.Spec.Parameter parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.Parameter prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code com.kcl.api.Parameter}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.Parameter)
+        com.kcl.api.Spec.ParameterOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_fieldAccessorTable
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+                com.kcl.api.Spec.Parameter.class, com.kcl.api.Spec.Parameter.Builder.class);
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+
+      // Construct using com.kcl.api.Spec.Parameter.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage
+                .alwaysUseFieldBuilders) {
+          internalGetTyFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        name_ = "";
+        ty_ = null;
+        if (tyBuilder_ != null) {
+          tyBuilder_.dispose();
+          tyBuilder_ = null;
+        }
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter getDefaultInstanceForType() {
+        return com.kcl.api.Spec.Parameter.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter build() {
+        com.kcl.api.Spec.Parameter result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter buildPartial() {
+        com.kcl.api.Spec.Parameter result = new com.kcl.api.Spec.Parameter(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.Parameter result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.name_ = name_;
+        }
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000002) != 0)) {
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+              ? ty_
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+          to_bitField0_ |= 0x00000001;
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+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.Parameter) {
+          return mergeFrom((com.kcl.api.Spec.Parameter)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.Parameter other) {
+        if (other == com.kcl.api.Spec.Parameter.getDefaultInstance()) return this;
+        if (!other.getName().isEmpty()) {
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+          bitField0_ |= 0x00000001;
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+        if (other.hasTy()) {
+          mergeTy(other.getTy());
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+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
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+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
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+        try {
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+              case 18: {
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+                break;
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+                break;
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+      /**
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+          java.lang.String s = bs.toStringUtf8();
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+      /**
+       * string name = 1;
+       * @return The bytes for name.
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+      public com.google.protobuf.ByteString
+          getNameBytes() {
+        java.lang.Object ref = name_;
+        if (ref instanceof String) {
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+      /**
+       * string name = 1;
+       * @param value The name to set.
+       * @return This builder for chaining.
+       */
+      public Builder setName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        name_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
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+      /**
+       * string name = 1;
+       * @return This builder for chaining.
+       */
+      public Builder clearName() {
+        name_ = getDefaultInstance().getName();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
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+      /**
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+       * @return This builder for chaining.
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+      public Builder setNameBytes(
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+        if (value == null) { throw new NullPointerException(); }
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+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
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+      private com.kcl.api.Spec.KclType ty_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> tyBuilder_;
+      /**
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+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder setTy(com.kcl.api.Spec.KclType value) {
+        if (tyBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ty_ = value;
+        } else {
+          tyBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder setTy(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (tyBuilder_ == null) {
+          ty_ = builderForValue.build();
+        } else {
+          tyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder mergeTy(com.kcl.api.Spec.KclType value) {
+        if (tyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            ty_ != null &&
+            ty_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getTyBuilder().mergeFrom(value);
+          } else {
+            ty_ = value;
+          }
+        } else {
+          tyBuilder_.mergeFrom(value);
+        }
+        if (ty_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder clearTy() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        ty_ = null;
+        if (tyBuilder_ != null) {
+          tyBuilder_.dispose();
+          tyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getTyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetTyFieldBuilder().getBuilder();
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder() {
+        if (tyBuilder_ != null) {
+          return tyBuilder_.getMessageOrBuilder();
+        } else {
+          return ty_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : ty_;
+        }
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetTyFieldBuilder() {
+        if (tyBuilder_ == null) {
+          tyBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getTy(),
+                  getParentForChildren(),
+                  isClean());
+          ty_ = null;
+        }
+        return tyBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.Parameter)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.Parameter)
+    private static final com.kcl.api.Spec.Parameter DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.Parameter();
+    }
+
+    public static com.kcl.api.Spec.Parameter getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Parameter parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.Parameter getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface IndexSignatureOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.IndexSignature)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return Whether the keyName field is set.
+     */
+    boolean hasKeyName();
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The keyName.
+     */
+    java.lang.String getKeyName();
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The bytes for keyName.
+     */
+    com.google.protobuf.ByteString
+        getKeyNameBytes();
+
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return Whether the key field is set.
+     */
+    boolean hasKey();
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return The key.
+     */
+    com.kcl.api.Spec.KclType getKey();
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder();
+
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return Whether the val field is set.
+     */
+    boolean hasVal();
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return The val.
+     */
+    com.kcl.api.Spec.KclType getVal();
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder();
+
+    /**
+     * bool any_other = 4;
+     * @return The anyOther.
+     */
+    boolean getAnyOther();
+  }
+  /**
+   * 
+   * Message representing an index signature in KCL.
+   * 

+   *
+   * Protobuf type {@code com.kcl.api.IndexSignature}
+   */
+  public static final class IndexSignature extends
+      com.google.protobuf.GeneratedMessage implements
+      // @@protoc_insertion_point(message_implements:com.kcl.api.IndexSignature)
+      IndexSignatureOrBuilder {
+  private static final long serialVersionUID = 0L;
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 1,
+        /* suffix= */ "",
+        "IndexSignature");
+    }
+    // Use IndexSignature.newBuilder() to construct.
+    private IndexSignature(com.google.protobuf.GeneratedMessage.Builder builder) {
+      super(builder);
+    }
+    private IndexSignature() {
+      keyName_ = "";
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.kcl.api.Spec.IndexSignature.class, com.kcl.api.Spec.IndexSignature.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int KEY_NAME_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object keyName_ = "";
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return Whether the keyName field is set.
+     */
+    @java.lang.Override
+    public boolean hasKeyName() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The keyName.
+     */
+    @java.lang.Override
+    public java.lang.String getKeyName() {
+      java.lang.Object ref = keyName_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
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+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        keyName_ = s;
+        return s;
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+    }
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The bytes for keyName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getKeyNameBytes() {
+      java.lang.Object ref = keyName_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        keyName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int KEY_FIELD_NUMBER = 2;
+    private com.kcl.api.Spec.KclType key_;
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return Whether the key field is set.
+     */
+    @java.lang.Override
+    public boolean hasKey() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return The key.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getKey() {
+      return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+    }
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder() {
+      return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+    }
+
+    public static final int VAL_FIELD_NUMBER = 3;
+    private com.kcl.api.Spec.KclType val_;
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return Whether the val field is set.
+     */
+    @java.lang.Override
+    public boolean hasVal() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return The val.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getVal() {
+      return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+    }
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder() {
+      return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+    }
+
+    public static final int ANY_OTHER_FIELD_NUMBER = 4;
+    private boolean anyOther_ = false;
+    /**
+     * bool any_other = 4;
+     * @return The anyOther.
+     */
+    @java.lang.Override
+    public boolean getAnyOther() {
+      return anyOther_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (((bitField0_ & 0x00000001) != 0)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, keyName_);
+      }
+      if (((bitField0_ & 0x00000002) != 0)) {
+        output.writeMessage(2, getKey());
+      }
+      if (((bitField0_ & 0x00000004) != 0)) {
+        output.writeMessage(3, getVal());
+      }
+      if (anyOther_ != false) {
+        output.writeBool(4, anyOther_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, keyName_);
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+          .computeBoolSize(4, anyOther_);
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+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.kcl.api.Spec.IndexSignature)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.IndexSignature other = (com.kcl.api.Spec.IndexSignature) obj;
+
+      if (hasKeyName() != other.hasKeyName()) return false;
+      if (hasKeyName()) {
+        if (!getKeyName()
+            .equals(other.getKeyName())) return false;
+      }
+      if (hasKey() != other.hasKey()) return false;
+      if (hasKey()) {
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+            .equals(other.getKey())) return false;
+      }
+      if (hasVal() != other.hasVal()) return false;
+      if (hasVal()) {
+        if (!getVal()
+            .equals(other.getVal())) return false;
+      }
+      if (getAnyOther()
+          != other.getAnyOther()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
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+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.IndexSignature prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * Message representing an index signature in KCL.
+     * 

+     *
+     * Protobuf type {@code com.kcl.api.IndexSignature}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.IndexSignature)
+        com.kcl.api.Spec.IndexSignatureOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.kcl.api.Spec.IndexSignature.class, com.kcl.api.Spec.IndexSignature.Builder.class);
+      }
+
+      // Construct using com.kcl.api.Spec.IndexSignature.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage
+                .alwaysUseFieldBuilders) {
+          internalGetKeyFieldBuilder();
+          internalGetValFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        keyName_ = "";
+        key_ = null;
+        if (keyBuilder_ != null) {
+          keyBuilder_.dispose();
+          keyBuilder_ = null;
+        }
+        val_ = null;
+        if (valBuilder_ != null) {
+          valBuilder_.dispose();
+          valBuilder_ = null;
+        }
+        anyOther_ = false;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature getDefaultInstanceForType() {
+        return com.kcl.api.Spec.IndexSignature.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature build() {
+        com.kcl.api.Spec.IndexSignature result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature buildPartial() {
+        com.kcl.api.Spec.IndexSignature result = new com.kcl.api.Spec.IndexSignature(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.IndexSignature result) {
+        int from_bitField0_ = bitField0_;
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+          to_bitField0_ |= 0x00000001;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.key_ = keyBuilder_ == null
+              ? key_
+              : keyBuilder_.build();
+          to_bitField0_ |= 0x00000002;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.val_ = valBuilder_ == null
+              ? val_
+              : valBuilder_.build();
+          to_bitField0_ |= 0x00000004;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.anyOther_ = anyOther_;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.IndexSignature) {
+          return mergeFrom((com.kcl.api.Spec.IndexSignature)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.IndexSignature other) {
+        if (other == com.kcl.api.Spec.IndexSignature.getDefaultInstance()) return this;
+        if (other.hasKeyName()) {
+          keyName_ = other.keyName_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (other.hasKey()) {
+          mergeKey(other.getKey());
+        }
+        if (other.hasVal()) {
+          mergeVal(other.getVal());
+        }
+        if (other.getAnyOther() != false) {
+          setAnyOther(other.getAnyOther());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                keyName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    internalGetKeyFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              case 26: {
+                input.readMessage(
+                    internalGetValFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+              case 32: {
+                anyOther_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.lang.Object keyName_ = "";
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return Whether the keyName field is set.
+       */
+      public boolean hasKeyName() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return The keyName.
+       */
+      public java.lang.String getKeyName() {
+        java.lang.Object ref = keyName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          keyName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return The bytes for keyName.
+       */
+      public com.google.protobuf.ByteString
+          getKeyNameBytes() {
+        java.lang.Object ref = keyName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          keyName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @param value The keyName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKeyName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        keyName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return This builder for chaining.
+       */
+      public Builder clearKeyName() {
+        keyName_ = getDefaultInstance().getKeyName();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @param value The bytes for keyName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKeyNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        keyName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private com.kcl.api.Spec.KclType key_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> keyBuilder_;
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       * @return Whether the key field is set.
+       */
+      public boolean hasKey() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       * @return The key.
+       */
+      public com.kcl.api.Spec.KclType getKey() {
+        if (keyBuilder_ == null) {
+          return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+        } else {
+          return keyBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder setKey(com.kcl.api.Spec.KclType value) {
+        if (keyBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          key_ = value;
+        } else {
+          keyBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder setKey(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (keyBuilder_ == null) {
+          key_ = builderForValue.build();
+        } else {
+          keyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder mergeKey(com.kcl.api.Spec.KclType value) {
+        if (keyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            key_ != null &&
+            key_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getKeyBuilder().mergeFrom(value);
+          } else {
+            key_ = value;
+          }
+        } else {
+          keyBuilder_.mergeFrom(value);
+        }
+        if (key_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder clearKey() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        key_ = null;
+        if (keyBuilder_ != null) {
+          keyBuilder_.dispose();
+          keyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getKeyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetKeyFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder() {
+        if (keyBuilder_ != null) {
+          return keyBuilder_.getMessageOrBuilder();
+        } else {
+          return key_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+        }
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetKeyFieldBuilder() {
+        if (keyBuilder_ == null) {
+          keyBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getKey(),
+                  getParentForChildren(),
+                  isClean());
+          key_ = null;
+        }
+        return keyBuilder_;
+      }
+
+      private com.kcl.api.Spec.KclType val_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> valBuilder_;
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       * @return Whether the val field is set.
+       */
+      public boolean hasVal() {
+        return ((bitField0_ & 0x00000004) != 0);
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       * @return The val.
+       */
+      public com.kcl.api.Spec.KclType getVal() {
+        if (valBuilder_ == null) {
+          return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+        } else {
+          return valBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder setVal(com.kcl.api.Spec.KclType value) {
+        if (valBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          val_ = value;
+        } else {
+          valBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder setVal(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (valBuilder_ == null) {
+          val_ = builderForValue.build();
+        } else {
+          valBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder mergeVal(com.kcl.api.Spec.KclType value) {
+        if (valBuilder_ == null) {
+          if (((bitField0_ & 0x00000004) != 0) &&
+            val_ != null &&
+            val_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getValBuilder().mergeFrom(value);
+          } else {
+            val_ = value;
+          }
+        } else {
+          valBuilder_.mergeFrom(value);
+        }
+        if (val_ != null) {
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder clearVal() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        val_ = null;
+        if (valBuilder_ != null) {
+          valBuilder_.dispose();
+          valBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public com.kcl.api.Spec.KclType.Builder getValBuilder() {
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return internalGetValFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder() {
+        if (valBuilder_ != null) {
+          return valBuilder_.getMessageOrBuilder();
+        } else {
+          return val_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+        }
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetValFieldBuilder() {
+        if (valBuilder_ == null) {
+          valBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getVal(),
+                  getParentForChildren(),
+                  isClean());
+          val_ = null;
+        }
+        return valBuilder_;
+      }
+
+      private boolean anyOther_ ;
+      /**
+       * bool any_other = 4;
+       * @return The anyOther.
+       */
+      @java.lang.Override
+      public boolean getAnyOther() {
+        return anyOther_;
+      }
+      /**
+       * bool any_other = 4;
+       * @param value The anyOther to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAnyOther(boolean value) {
+
+        anyOther_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       * bool any_other = 4;
+       * @return This builder for chaining.
+       */
+      public Builder clearAnyOther() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        anyOther_ = false;
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.IndexSignature)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.IndexSignature)
+    private static final com.kcl.api.Spec.IndexSignature DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.IndexSignature();
+    }
+
+    public static com.kcl.api.Spec.IndexSignature getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public IndexSignature parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignature getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface DecoratorOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.Decorator)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Name of the decorator.
+     * 

+     *
+     * string name = 1;
+     * @return The name.
+     */
+    java.lang.String getName();
+    /**
+     * 
+     * Name of the decorator.
+     * 

+     *
+     * string name = 1;
      * @return The bytes for name.
      */
     com.google.protobuf.ByteString
@@ -73411,6 +76791,21 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
   private static final 
     com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_com_kcl_api_KclType_ExamplesEntry_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_FunctionType_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_FunctionType_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_Parameter_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_Parameter_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_IndexSignature_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_IndexSignature_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
     internal_static_com_kcl_api_Decorator_descriptor;
   private static final 
@@ -73607,7 +77002,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       "dateDependenciesArgs\022\025\n\rmanifest_path\030\001 " +
       "\001(\t\022\016\n\006vendor\030\002 \001(\010\"K\n\030UpdateDependencie" +
       "sResult\022/\n\rexternal_pkgs\030\003 \003(\0132\030.com.kcl" +
-      ".api.ExternalPkg\"\363\004\n\007KclType\022\014\n\004type\030\001 \001" +
+      ".api.ExternalPkg\"\201\006\n\007KclType\022\014\n\004type\030\001 \001" +
       "(\t\022)\n\013union_types\030\002 \003(\0132\024.com.kcl.api.Kc" +
       "lType\022\017\n\007default\030\003 \001(\t\022\023\n\013schema_name\030\004 " +
       "\001(\t\022\022\n\nschema_doc\030\005 \001(\t\0228\n\nproperties\030\006 " +
@@ -73619,63 +77014,74 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       "\030\014 \001(\t\022\020\n\010pkg_path\030\r \001(\t\022\023\n\013description\030" +
       "\016 \001(\t\0224\n\010examples\030\017 \003(\0132\".com.kcl.api.Kc" +
       "lType.ExamplesEntry\022)\n\013base_schema\030\020 \001(\013" +
-      "2\024.com.kcl.api.KclType\032G\n\017PropertiesEntr" +
-      "y\022\013\n\003key\030\001 \001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl." +
-      "api.KclType:\0028\001\032E\n\rExamplesEntry\022\013\n\003key\030" +
-      "\001 \001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl.api.Examp" +
-      "le:\0028\001\"\225\001\n\tDecorator\022\014\n\004name\030\001 \001(\t\022\021\n\tar" +
-      "guments\030\002 \003(\t\0226\n\010keywords\030\003 \003(\0132$.com.kc" +
-      "l.api.Decorator.KeywordsEntry\032/\n\rKeyword" +
-      "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">" +
-      "\n\007Example\022\017\n\007summary\030\001 \001(\t\022\023\n\013descriptio" +
-      "n\030\002 \001(\t\022\r\n\005value\030\003 \001(\t2\222\001\n\016BuiltinServic" +
-      "e\0226\n\004Ping\022\025.com.kcl.api.PingArgs\032\027.com.k" +
-      "cl.api.PingResult\022H\n\nListMethod\022\033.com.kc" +
-      "l.api.ListMethodArgs\032\035.com.kcl.api.ListM" +
-      "ethodResult2\260\r\n\nKclService\0226\n\004Ping\022\025.com" +
-      ".kcl.api.PingArgs\032\027.com.kcl.api.PingResu" +
-      "lt\022H\n\nGetVersion\022\033.com.kcl.api.GetVersio" +
-      "nArgs\032\035.com.kcl.api.GetVersionResult\022N\n\014" +
-      "ParseProgram\022\035.com.kcl.api.ParseProgramA" +
-      "rgs\032\037.com.kcl.api.ParseProgramResult\022E\n\t" +
-      "ParseFile\022\032.com.kcl.api.ParseFileArgs\032\034." +
-      "com.kcl.api.ParseFileResult\022K\n\013LoadPacka" +
-      "ge\022\034.com.kcl.api.LoadPackageArgs\032\036.com.k" +
-      "cl.api.LoadPackageResult\022L\n\013ListOptions\022" +
-      "\035.com.kcl.api.ParseProgramArgs\032\036.com.kcl" +
-      ".api.ListOptionsResult\022Q\n\rListVariables\022" +
-      "\036.com.kcl.api.ListVariablesArgs\032 .com.kc" +
-      "l.api.ListVariablesResult\022K\n\013ExecProgram" +
-      "\022\034.com.kcl.api.ExecProgramArgs\032\036.com.kcl" +
-      ".api.ExecProgramResult\022N\n\014BuildProgram\022\035" +
-      ".com.kcl.api.BuildProgramArgs\032\037.com.kcl." +
-      "api.BuildProgramResult\022M\n\014ExecArtifact\022\035" +
-      ".com.kcl.api.ExecArtifactArgs\032\036.com.kcl." +
-      "api.ExecProgramResult\022N\n\014OverrideFile\022\035." +
-      "com.kcl.api.OverrideFileArgs\032\037.com.kcl.a" +
-      "pi.OverrideFileResult\022f\n\024GetSchemaTypeMa" +
-      "pping\022%.com.kcl.api.GetSchemaTypeMapping" +
-      "Args\032\'.com.kcl.api.GetSchemaTypeMappingR" +
-      "esult\022H\n\nFormatCode\022\033.com.kcl.api.Format" +
-      "CodeArgs\032\035.com.kcl.api.FormatCodeResult\022" +
-      "H\n\nFormatPath\022\033.com.kcl.api.FormatPathAr" +
-      "gs\032\035.com.kcl.api.FormatPathResult\022B\n\010Lin" +
-      "tPath\022\031.com.kcl.api.LintPathArgs\032\033.com.k" +
-      "cl.api.LintPathResult\022N\n\014ValidateCode\022\035." +
-      "com.kcl.api.ValidateCodeArgs\032\037.com.kcl.a" +
-      "pi.ValidateCodeResult\022N\n\014ListDepFiles\022\035." +
-      "com.kcl.api.ListDepFilesArgs\032\037.com.kcl.a" +
-      "pi.ListDepFilesResult\022]\n\021LoadSettingsFil" +
-      "es\022\".com.kcl.api.LoadSettingsFilesArgs\032$" +
-      ".com.kcl.api.LoadSettingsFilesResult\022<\n\006" +
-      "Rename\022\027.com.kcl.api.RenameArgs\032\031.com.kc" +
-      "l.api.RenameResult\022H\n\nRenameCode\022\033.com.k" +
-      "cl.api.RenameCodeArgs\032\035.com.kcl.api.Rena" +
-      "meCodeResult\0226\n\004Test\022\025.com.kcl.api.TestA" +
-      "rgs\032\027.com.kcl.api.TestResult\022`\n\022UpdateDe" +
-      "pendencies\022#.com.kcl.api.UpdateDependenc" +
-      "iesArgs\032%.com.kcl.api.UpdateDependencies" +
-      "ResultB\024Z\005.;api\252\002\nKclLib.APIb\006proto3"
+      "2\024.com.kcl.api.KclType\0220\n\010function\030\021 \001(\013" +
+      "2\031.com.kcl.api.FunctionTypeH\000\210\001\001\0229\n\017inde" +
+      "x_signature\030\022 \001(\0132\033.com.kcl.api.IndexSig" +
+      "natureH\001\210\001\001\032G\n\017PropertiesEntry\022\013\n\003key\030\001 " +
+      "\001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl.api.KclType" +
+      ":\0028\001\032E\n\rExamplesEntry\022\013\n\003key\030\001 \001(\t\022#\n\005va" +
+      "lue\030\002 \001(\0132\024.com.kcl.api.Example:\0028\001B\013\n\t_" +
+      "functionB\022\n\020_index_signature\"_\n\014Function" +
+      "Type\022&\n\006params\030\001 \003(\0132\026.com.kcl.api.Param" +
+      "eter\022\'\n\treturn_ty\030\002 \001(\0132\024.com.kcl.api.Kc" +
+      "lType\";\n\tParameter\022\014\n\004name\030\001 \001(\t\022 \n\002ty\030\002" +
+      " \001(\0132\024.com.kcl.api.KclType\"\215\001\n\016IndexSign" +
+      "ature\022\025\n\010key_name\030\001 \001(\tH\000\210\001\001\022!\n\003key\030\002 \001(" +
+      "\0132\024.com.kcl.api.KclType\022!\n\003val\030\003 \001(\0132\024.c" +
+      "om.kcl.api.KclType\022\021\n\tany_other\030\004 \001(\010B\013\n" +
+      "\t_key_name\"\225\001\n\tDecorator\022\014\n\004name\030\001 \001(\t\022\021" +
+      "\n\targuments\030\002 \003(\t\0226\n\010keywords\030\003 \003(\0132$.co" +
+      "m.kcl.api.Decorator.KeywordsEntry\032/\n\rKey" +
+      "wordsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002" +
+      "8\001\">\n\007Example\022\017\n\007summary\030\001 \001(\t\022\023\n\013descri" +
+      "ption\030\002 \001(\t\022\r\n\005value\030\003 \001(\t2\222\001\n\016BuiltinSe" +
+      "rvice\0226\n\004Ping\022\025.com.kcl.api.PingArgs\032\027.c" +
+      "om.kcl.api.PingResult\022H\n\nListMethod\022\033.co" +
+      "m.kcl.api.ListMethodArgs\032\035.com.kcl.api.L" +
+      "istMethodResult2\260\r\n\nKclService\0226\n\004Ping\022\025" +
+      ".com.kcl.api.PingArgs\032\027.com.kcl.api.Ping" +
+      "Result\022H\n\nGetVersion\022\033.com.kcl.api.GetVe" +
+      "rsionArgs\032\035.com.kcl.api.GetVersionResult" +
+      "\022N\n\014ParseProgram\022\035.com.kcl.api.ParseProg" +
+      "ramArgs\032\037.com.kcl.api.ParseProgramResult" +
+      "\022E\n\tParseFile\022\032.com.kcl.api.ParseFileArg" +
+      "s\032\034.com.kcl.api.ParseFileResult\022K\n\013LoadP" +
+      "ackage\022\034.com.kcl.api.LoadPackageArgs\032\036.c" +
+      "om.kcl.api.LoadPackageResult\022L\n\013ListOpti" +
+      "ons\022\035.com.kcl.api.ParseProgramArgs\032\036.com" +
+      ".kcl.api.ListOptionsResult\022Q\n\rListVariab" +
+      "les\022\036.com.kcl.api.ListVariablesArgs\032 .co" +
+      "m.kcl.api.ListVariablesResult\022K\n\013ExecPro" +
+      "gram\022\034.com.kcl.api.ExecProgramArgs\032\036.com" +
+      ".kcl.api.ExecProgramResult\022N\n\014BuildProgr" +
+      "am\022\035.com.kcl.api.BuildProgramArgs\032\037.com." +
+      "kcl.api.BuildProgramResult\022M\n\014ExecArtifa" +
+      "ct\022\035.com.kcl.api.ExecArtifactArgs\032\036.com." +
+      "kcl.api.ExecProgramResult\022N\n\014OverrideFil" +
+      "e\022\035.com.kcl.api.OverrideFileArgs\032\037.com.k" +
+      "cl.api.OverrideFileResult\022f\n\024GetSchemaTy" +
+      "peMapping\022%.com.kcl.api.GetSchemaTypeMap" +
+      "pingArgs\032\'.com.kcl.api.GetSchemaTypeMapp" +
+      "ingResult\022H\n\nFormatCode\022\033.com.kcl.api.Fo" +
+      "rmatCodeArgs\032\035.com.kcl.api.FormatCodeRes" +
+      "ult\022H\n\nFormatPath\022\033.com.kcl.api.FormatPa" +
+      "thArgs\032\035.com.kcl.api.FormatPathResult\022B\n" +
+      "\010LintPath\022\031.com.kcl.api.LintPathArgs\032\033.c" +
+      "om.kcl.api.LintPathResult\022N\n\014ValidateCod" +
+      "e\022\035.com.kcl.api.ValidateCodeArgs\032\037.com.k" +
+      "cl.api.ValidateCodeResult\022N\n\014ListDepFile" +
+      "s\022\035.com.kcl.api.ListDepFilesArgs\032\037.com.k" +
+      "cl.api.ListDepFilesResult\022]\n\021LoadSetting" +
+      "sFiles\022\".com.kcl.api.LoadSettingsFilesAr" +
+      "gs\032$.com.kcl.api.LoadSettingsFilesResult" +
+      "\022<\n\006Rename\022\027.com.kcl.api.RenameArgs\032\031.co" +
+      "m.kcl.api.RenameResult\022H\n\nRenameCode\022\033.c" +
+      "om.kcl.api.RenameCodeArgs\032\035.com.kcl.api." +
+      "RenameCodeResult\0226\n\004Test\022\025.com.kcl.api.T" +
+      "estArgs\032\027.com.kcl.api.TestResult\022`\n\022Upda" +
+      "teDependencies\022#.com.kcl.api.UpdateDepen" +
+      "denciesArgs\032%.com.kcl.api.UpdateDependen" +
+      "ciesResultB\024Z\005.;api\252\002\nKclLib.APIb\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -74130,7 +77536,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
     internal_static_com_kcl_api_KclType_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_KclType_descriptor,
-        new java.lang.String[] { "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema", });
+        new java.lang.String[] { "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema", "Function", "IndexSignature", });
     internal_static_com_kcl_api_KclType_PropertiesEntry_descriptor =
       internal_static_com_kcl_api_KclType_descriptor.getNestedType(0);
     internal_static_com_kcl_api_KclType_PropertiesEntry_fieldAccessorTable = new
@@ -74143,8 +77549,26 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_KclType_ExamplesEntry_descriptor,
         new java.lang.String[] { "Key", "Value", });
-    internal_static_com_kcl_api_Decorator_descriptor =
+    internal_static_com_kcl_api_FunctionType_descriptor =
       getDescriptor().getMessageType(64);
+    internal_static_com_kcl_api_FunctionType_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_FunctionType_descriptor,
+        new java.lang.String[] { "Params", "ReturnTy", });
+    internal_static_com_kcl_api_Parameter_descriptor =
+      getDescriptor().getMessageType(65);
+    internal_static_com_kcl_api_Parameter_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_Parameter_descriptor,
+        new java.lang.String[] { "Name", "Ty", });
+    internal_static_com_kcl_api_IndexSignature_descriptor =
+      getDescriptor().getMessageType(66);
+    internal_static_com_kcl_api_IndexSignature_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_IndexSignature_descriptor,
+        new java.lang.String[] { "KeyName", "Key", "Val", "AnyOther", });
+    internal_static_com_kcl_api_Decorator_descriptor =
+      getDescriptor().getMessageType(67);
     internal_static_com_kcl_api_Decorator_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_Decorator_descriptor,
@@ -74156,7 +77580,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
         internal_static_com_kcl_api_Decorator_KeywordsEntry_descriptor,
         new java.lang.String[] { "Key", "Value", });
     internal_static_com_kcl_api_Example_descriptor =
-      getDescriptor().getMessageType(65);
+      getDescriptor().getMessageType(68);
     internal_static_com_kcl_api_Example_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_Example_descriptor,
diff --git a/kotlin/Cargo.toml b/kotlin/Cargo.toml
index 0bf7d1b9..50d7aefe 100644
--- a/kotlin/Cargo.toml
+++ b/kotlin/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "kcl-lib-jni"
 publish = false
-version = "0.12.1"
+version = "0.12.2"
 edition = "2024"
 
 [lib]
@@ -19,6 +19,6 @@ lazy_static = "1.4.0"
 prost = "0.14.1"
 prost-types = "0.14.1"
 
-kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
-kcl-sema = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
-kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
+kcl-parser = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
+kcl-sema = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
+kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
diff --git a/kotlin/README.md b/kotlin/README.md
index f340bf47..fd39c95f 100644
--- a/kotlin/README.md
+++ b/kotlin/README.md
@@ -26,7 +26,7 @@ This way you'll be able to import the above dependency to use the SDK.
 
     com.kcl
     kcl-lib-kotlin
-    0.12.1
+    0.12.2
 
 ```
 
diff --git a/kotlin/pom.xml b/kotlin/pom.xml
index 0bb7f9a9..f361f9b8 100644
--- a/kotlin/pom.xml
+++ b/kotlin/pom.xml
@@ -5,7 +5,7 @@
 
     com.kcl
     kcl-lib-kotlin
-    0.12.1
+    0.12.2
     KCL Arifact Library for Kotlin
     
         KCL is an open-source constraint-based record and functional language mainly
diff --git a/kotlin/src/main/java/com/kcl/api/Spec.java b/kotlin/src/main/java/com/kcl/api/Spec.java
index 764f372e..a460629e 100644
--- a/kotlin/src/main/java/com/kcl/api/Spec.java
+++ b/kotlin/src/main/java/com/kcl/api/Spec.java
@@ -66311,7 +66311,7 @@ public interface KclTypeOrBuilder extends
 
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -66320,7 +66320,7 @@ public interface KclTypeOrBuilder extends
     java.lang.String getType();
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -66776,6 +66776,60 @@ com.kcl.api.Spec.Example getExamplesOrThrow(
      * .com.kcl.api.KclType base_schema = 16;
      */
     com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder();
+
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return Whether the function field is set.
+     */
+    boolean hasFunction();
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return The function.
+     */
+    com.kcl.api.Spec.FunctionType getFunction();
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     */
+    com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder();
+
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return Whether the indexSignature field is set.
+     */
+    boolean hasIndexSignature();
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return The indexSignature.
+     */
+    com.kcl.api.Spec.IndexSignature getIndexSignature();
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     */
+    com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder();
   }
   /**
    * 
@@ -66849,7 +66903,7 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
     private volatile java.lang.Object type_ = "";
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -66870,7 +66924,7 @@ public java.lang.String getType() {
     }
     /**
      * 
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * 

      *
      * string type = 1;
@@ -67667,6 +67721,82 @@ public com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder() {
       return baseSchema_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : baseSchema_;
     }
 
+    public static final int FUNCTION_FIELD_NUMBER = 17;
+    private com.kcl.api.Spec.FunctionType function_;
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return Whether the function field is set.
+     */
+    @java.lang.Override
+    public boolean hasFunction() {
+      return ((bitField0_ & 0x00000008) != 0);
+    }
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     * @return The function.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.FunctionType getFunction() {
+      return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+    }
+    /**
+     * 
+     * Function type if the KclType is a function.
+     * 

+     *
+     * optional .com.kcl.api.FunctionType function = 17;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder() {
+      return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+    }
+
+    public static final int INDEX_SIGNATURE_FIELD_NUMBER = 18;
+    private com.kcl.api.Spec.IndexSignature indexSignature_;
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return Whether the indexSignature field is set.
+     */
+    @java.lang.Override
+    public boolean hasIndexSignature() {
+      return ((bitField0_ & 0x00000010) != 0);
+    }
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     * @return The indexSignature.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignature getIndexSignature() {
+      return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+    }
+    /**
+     * 
+     * Optional schema index signature
+     * 

+     *
+     * optional .com.kcl.api.IndexSignature index_signature = 18;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder() {
+      return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -67735,6 +67865,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       if (((bitField0_ & 0x00000004) != 0)) {
         output.writeMessage(16, getBaseSchema());
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        output.writeMessage(17, getFunction());
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        output.writeMessage(18, getIndexSignature());
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -67817,6 +67953,14 @@ public int getSerializedSize() {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(16, getBaseSchema());
       }
+      if (((bitField0_ & 0x00000008) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(17, getFunction());
+      }
+      if (((bitField0_ & 0x00000010) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(18, getIndexSignature());
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
       return size;
@@ -67873,6 +68017,16 @@ public boolean equals(final java.lang.Object obj) {
         if (!getBaseSchema()
             .equals(other.getBaseSchema())) return false;
       }
+      if (hasFunction() != other.hasFunction()) return false;
+      if (hasFunction()) {
+        if (!getFunction()
+            .equals(other.getFunction())) return false;
+      }
+      if (hasIndexSignature() != other.hasIndexSignature()) return false;
+      if (hasIndexSignature()) {
+        if (!getIndexSignature()
+            .equals(other.getIndexSignature())) return false;
+      }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -67932,6 +68086,14 @@ public int hashCode() {
         hash = (37 * hash) + BASE_SCHEMA_FIELD_NUMBER;
         hash = (53 * hash) + getBaseSchema().hashCode();
       }
+      if (hasFunction()) {
+        hash = (37 * hash) + FUNCTION_FIELD_NUMBER;
+        hash = (53 * hash) + getFunction().hashCode();
+      }
+      if (hasIndexSignature()) {
+        hash = (37 * hash) + INDEX_SIGNATURE_FIELD_NUMBER;
+        hash = (53 * hash) + getIndexSignature().hashCode();
+      }
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -68097,6 +68259,8 @@ private void maybeForceBuilderInitialization() {
           internalGetItemFieldBuilder();
           internalGetDecoratorsFieldBuilder();
           internalGetBaseSchemaFieldBuilder();
+          internalGetFunctionFieldBuilder();
+          internalGetIndexSignatureFieldBuilder();
         }
       }
       @java.lang.Override
@@ -68144,6 +68308,16 @@ public Builder clear() {
           baseSchemaBuilder_.dispose();
           baseSchemaBuilder_ = null;
         }
+        function_ = null;
+        if (functionBuilder_ != null) {
+          functionBuilder_.dispose();
+          functionBuilder_ = null;
+        }
+        indexSignature_ = null;
+        if (indexSignatureBuilder_ != null) {
+          indexSignatureBuilder_.dispose();
+          indexSignatureBuilder_ = null;
+        }
         return this;
       }
 
@@ -68252,6 +68426,18 @@ private void buildPartial0(com.kcl.api.Spec.KclType result) {
               : baseSchemaBuilder_.build();
           to_bitField0_ |= 0x00000004;
         }
+        if (((from_bitField0_ & 0x00010000) != 0)) {
+          result.function_ = functionBuilder_ == null
+              ? function_
+              : functionBuilder_.build();
+          to_bitField0_ |= 0x00000008;
+        }
+        if (((from_bitField0_ & 0x00020000) != 0)) {
+          result.indexSignature_ = indexSignatureBuilder_ == null
+              ? indexSignature_
+              : indexSignatureBuilder_.build();
+          to_bitField0_ |= 0x00000010;
+        }
         result.bitField0_ |= to_bitField0_;
       }
 
@@ -68382,6 +68568,12 @@ public Builder mergeFrom(com.kcl.api.Spec.KclType other) {
         if (other.hasBaseSchema()) {
           mergeBaseSchema(other.getBaseSchema());
         }
+        if (other.hasFunction()) {
+          mergeFunction(other.getFunction());
+        }
+        if (other.hasIndexSignature()) {
+          mergeIndexSignature(other.getIndexSignature());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -68519,6 +68711,20 @@ public Builder mergeFrom(
                 bitField0_ |= 0x00008000;
                 break;
               } // case 130
+              case 138: {
+                input.readMessage(
+                    internalGetFunctionFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00010000;
+                break;
+              } // case 138
+              case 146: {
+                input.readMessage(
+                    internalGetIndexSignatureFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00020000;
+                break;
+              } // case 146
               default: {
                 if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                   done = true; // was an endgroup tag
@@ -68539,7 +68745,7 @@ public Builder mergeFrom(
       private java.lang.Object type_ = "";
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68559,7 +68765,7 @@ public java.lang.String getType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68580,7 +68786,7 @@ public java.lang.String getType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68597,7 +68803,7 @@ public Builder setType(
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -68611,7 +68817,7 @@ public Builder clearType() {
       }
       /**
        * 
-       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+       * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
        * 

        *
        * string type = 1;
@@ -70840,76 +71046,3250 @@ public com.kcl.api.Spec.KclTypeOrBuilder getBaseSchemaOrBuilder() {
         return baseSchemaBuilder_;
       }
 
-      // @@protoc_insertion_point(builder_scope:com.kcl.api.KclType)
-    }
-
-    // @@protoc_insertion_point(class_scope:com.kcl.api.KclType)
-    private static final com.kcl.api.Spec.KclType DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new com.kcl.api.Spec.KclType();
-    }
-
-    public static com.kcl.api.Spec.KclType getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public KclType parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
+      private com.kcl.api.Spec.FunctionType function_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder> functionBuilder_;
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       * @return Whether the function field is set.
+       */
+      public boolean hasFunction() {
+        return ((bitField0_ & 0x00010000) != 0);
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       * @return The function.
+       */
+      public com.kcl.api.Spec.FunctionType getFunction() {
+        if (functionBuilder_ == null) {
+          return function_ == null ? com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+        } else {
+          return functionBuilder_.getMessage();
         }
-        return builder.buildPartial();
       }
-    };
-
-    public static com.google.protobuf.Parser parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.kcl.api.Spec.KclType getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
-  public interface DecoratorOrBuilder extends
-      // @@protoc_insertion_point(interface_extends:com.kcl.api.Decorator)
-      com.google.protobuf.MessageOrBuilder {
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder setFunction(com.kcl.api.Spec.FunctionType value) {
+        if (functionBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          function_ = value;
+        } else {
+          functionBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder setFunction(
+          com.kcl.api.Spec.FunctionType.Builder builderForValue) {
+        if (functionBuilder_ == null) {
+          function_ = builderForValue.build();
+        } else {
+          functionBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder mergeFunction(com.kcl.api.Spec.FunctionType value) {
+        if (functionBuilder_ == null) {
+          if (((bitField0_ & 0x00010000) != 0) &&
+            function_ != null &&
+            function_ != com.kcl.api.Spec.FunctionType.getDefaultInstance()) {
+            getFunctionBuilder().mergeFrom(value);
+          } else {
+            function_ = value;
+          }
+        } else {
+          functionBuilder_.mergeFrom(value);
+        }
+        if (function_ != null) {
+          bitField0_ |= 0x00010000;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public Builder clearFunction() {
+        bitField0_ = (bitField0_ & ~0x00010000);
+        function_ = null;
+        if (functionBuilder_ != null) {
+          functionBuilder_.dispose();
+          functionBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public com.kcl.api.Spec.FunctionType.Builder getFunctionBuilder() {
+        bitField0_ |= 0x00010000;
+        onChanged();
+        return internalGetFunctionFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      public com.kcl.api.Spec.FunctionTypeOrBuilder getFunctionOrBuilder() {
+        if (functionBuilder_ != null) {
+          return functionBuilder_.getMessageOrBuilder();
+        } else {
+          return function_ == null ?
+              com.kcl.api.Spec.FunctionType.getDefaultInstance() : function_;
+        }
+      }
+      /**
+       * 
+       * Function type if the KclType is a function.
+       * 

+       *
+       * optional .com.kcl.api.FunctionType function = 17;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder> 
+          internalGetFunctionFieldBuilder() {
+        if (functionBuilder_ == null) {
+          functionBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.FunctionType, com.kcl.api.Spec.FunctionType.Builder, com.kcl.api.Spec.FunctionTypeOrBuilder>(
+                  getFunction(),
+                  getParentForChildren(),
+                  isClean());
+          function_ = null;
+        }
+        return functionBuilder_;
+      }
 
-    /**
-     * 
-     * Name of the decorator.
-     * 

-     *
-     * string name = 1;
-     * @return The name.
-     */
-    java.lang.String getName();
-    /**
-     * 
-     * Name of the decorator.
-     * 

-     *
-     * string name = 1;
+      private com.kcl.api.Spec.IndexSignature indexSignature_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder> indexSignatureBuilder_;
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       * @return Whether the indexSignature field is set.
+       */
+      public boolean hasIndexSignature() {
+        return ((bitField0_ & 0x00020000) != 0);
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       * @return The indexSignature.
+       */
+      public com.kcl.api.Spec.IndexSignature getIndexSignature() {
+        if (indexSignatureBuilder_ == null) {
+          return indexSignature_ == null ? com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+        } else {
+          return indexSignatureBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder setIndexSignature(com.kcl.api.Spec.IndexSignature value) {
+        if (indexSignatureBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          indexSignature_ = value;
+        } else {
+          indexSignatureBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder setIndexSignature(
+          com.kcl.api.Spec.IndexSignature.Builder builderForValue) {
+        if (indexSignatureBuilder_ == null) {
+          indexSignature_ = builderForValue.build();
+        } else {
+          indexSignatureBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder mergeIndexSignature(com.kcl.api.Spec.IndexSignature value) {
+        if (indexSignatureBuilder_ == null) {
+          if (((bitField0_ & 0x00020000) != 0) &&
+            indexSignature_ != null &&
+            indexSignature_ != com.kcl.api.Spec.IndexSignature.getDefaultInstance()) {
+            getIndexSignatureBuilder().mergeFrom(value);
+          } else {
+            indexSignature_ = value;
+          }
+        } else {
+          indexSignatureBuilder_.mergeFrom(value);
+        }
+        if (indexSignature_ != null) {
+          bitField0_ |= 0x00020000;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public Builder clearIndexSignature() {
+        bitField0_ = (bitField0_ & ~0x00020000);
+        indexSignature_ = null;
+        if (indexSignatureBuilder_ != null) {
+          indexSignatureBuilder_.dispose();
+          indexSignatureBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public com.kcl.api.Spec.IndexSignature.Builder getIndexSignatureBuilder() {
+        bitField0_ |= 0x00020000;
+        onChanged();
+        return internalGetIndexSignatureFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      public com.kcl.api.Spec.IndexSignatureOrBuilder getIndexSignatureOrBuilder() {
+        if (indexSignatureBuilder_ != null) {
+          return indexSignatureBuilder_.getMessageOrBuilder();
+        } else {
+          return indexSignature_ == null ?
+              com.kcl.api.Spec.IndexSignature.getDefaultInstance() : indexSignature_;
+        }
+      }
+      /**
+       * 
+       * Optional schema index signature
+       * 

+       *
+       * optional .com.kcl.api.IndexSignature index_signature = 18;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder> 
+          internalGetIndexSignatureFieldBuilder() {
+        if (indexSignatureBuilder_ == null) {
+          indexSignatureBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.IndexSignature, com.kcl.api.Spec.IndexSignature.Builder, com.kcl.api.Spec.IndexSignatureOrBuilder>(
+                  getIndexSignature(),
+                  getParentForChildren(),
+                  isClean());
+          indexSignature_ = null;
+        }
+        return indexSignatureBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.KclType)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.KclType)
+    private static final com.kcl.api.Spec.KclType DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.KclType();
+    }
+
+    public static com.kcl.api.Spec.KclType getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public KclType parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface FunctionTypeOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.FunctionType)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    java.util.List 
+        getParamsList();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    com.kcl.api.Spec.Parameter getParams(int index);
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    int getParamsCount();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    java.util.List 
+        getParamsOrBuilderList();
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+        int index);
+
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return Whether the returnTy field is set.
+     */
+    boolean hasReturnTy();
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return The returnTy.
+     */
+    com.kcl.api.Spec.KclType getReturnTy();
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder();
+  }
+  /**
+   * Protobuf type {@code com.kcl.api.FunctionType}
+   */
+  public static final class FunctionType extends
+      com.google.protobuf.GeneratedMessage implements
+      // @@protoc_insertion_point(message_implements:com.kcl.api.FunctionType)
+      FunctionTypeOrBuilder {
+  private static final long serialVersionUID = 0L;
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 1,
+        /* suffix= */ "",
+        "FunctionType");
+    }
+    // Use FunctionType.newBuilder() to construct.
+    private FunctionType(com.google.protobuf.GeneratedMessage.Builder builder) {
+      super(builder);
+    }
+    private FunctionType() {
+      params_ = java.util.Collections.emptyList();
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.kcl.api.Spec.FunctionType.class, com.kcl.api.Spec.FunctionType.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int PARAMS_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private java.util.List params_;
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public java.util.List getParamsList() {
+      return params_;
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public java.util.List 
+        getParamsOrBuilderList() {
+      return params_;
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public int getParamsCount() {
+      return params_.size();
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.Parameter getParams(int index) {
+      return params_.get(index);
+    }
+    /**
+     * repeated .com.kcl.api.Parameter params = 1;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+        int index) {
+      return params_.get(index);
+    }
+
+    public static final int RETURN_TY_FIELD_NUMBER = 2;
+    private com.kcl.api.Spec.KclType returnTy_;
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return Whether the returnTy field is set.
+     */
+    @java.lang.Override
+    public boolean hasReturnTy() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     * @return The returnTy.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getReturnTy() {
+      return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+    }
+    /**
+     * .com.kcl.api.KclType return_ty = 2;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder() {
+      return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      for (int i = 0; i < params_.size(); i++) {
+        output.writeMessage(1, params_.get(i));
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        output.writeMessage(2, getReturnTy());
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      for (int i = 0; i < params_.size(); i++) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, params_.get(i));
+      }
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getReturnTy());
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.kcl.api.Spec.FunctionType)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.FunctionType other = (com.kcl.api.Spec.FunctionType) obj;
+
+      if (!getParamsList()
+          .equals(other.getParamsList())) return false;
+      if (hasReturnTy() != other.hasReturnTy()) return false;
+      if (hasReturnTy()) {
+        if (!getReturnTy()
+            .equals(other.getReturnTy())) return false;
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (getParamsCount() > 0) {
+        hash = (37 * hash) + PARAMS_FIELD_NUMBER;
+        hash = (53 * hash) + getParamsList().hashCode();
+      }
+      if (hasReturnTy()) {
+        hash = (37 * hash) + RETURN_TY_FIELD_NUMBER;
+        hash = (53 * hash) + getReturnTy().hashCode();
+      }
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.kcl.api.Spec.FunctionType parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.FunctionType parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.FunctionType prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code com.kcl.api.FunctionType}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.FunctionType)
+        com.kcl.api.Spec.FunctionTypeOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.kcl.api.Spec.FunctionType.class, com.kcl.api.Spec.FunctionType.Builder.class);
+      }
+
+      // Construct using com.kcl.api.Spec.FunctionType.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage
+                .alwaysUseFieldBuilders) {
+          internalGetParamsFieldBuilder();
+          internalGetReturnTyFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        if (paramsBuilder_ == null) {
+          params_ = java.util.Collections.emptyList();
+        } else {
+          params_ = null;
+          paramsBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000001);
+        returnTy_ = null;
+        if (returnTyBuilder_ != null) {
+          returnTyBuilder_.dispose();
+          returnTyBuilder_ = null;
+        }
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_FunctionType_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType getDefaultInstanceForType() {
+        return com.kcl.api.Spec.FunctionType.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType build() {
+        com.kcl.api.Spec.FunctionType result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.FunctionType buildPartial() {
+        com.kcl.api.Spec.FunctionType result = new com.kcl.api.Spec.FunctionType(this);
+        buildPartialRepeatedFields(result);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartialRepeatedFields(com.kcl.api.Spec.FunctionType result) {
+        if (paramsBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)) {
+            params_ = java.util.Collections.unmodifiableList(params_);
+            bitField0_ = (bitField0_ & ~0x00000001);
+          }
+          result.params_ = params_;
+        } else {
+          result.params_ = paramsBuilder_.build();
+        }
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.FunctionType result) {
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.returnTy_ = returnTyBuilder_ == null
+              ? returnTy_
+              : returnTyBuilder_.build();
+          to_bitField0_ |= 0x00000001;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.FunctionType) {
+          return mergeFrom((com.kcl.api.Spec.FunctionType)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.FunctionType other) {
+        if (other == com.kcl.api.Spec.FunctionType.getDefaultInstance()) return this;
+        if (paramsBuilder_ == null) {
+          if (!other.params_.isEmpty()) {
+            if (params_.isEmpty()) {
+              params_ = other.params_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+            } else {
+              ensureParamsIsMutable();
+              params_.addAll(other.params_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.params_.isEmpty()) {
+            if (paramsBuilder_.isEmpty()) {
+              paramsBuilder_.dispose();
+              paramsBuilder_ = null;
+              params_ = other.params_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+              paramsBuilder_ = 
+                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
+                   internalGetParamsFieldBuilder() : null;
+            } else {
+              paramsBuilder_.addAllMessages(other.params_);
+            }
+          }
+        }
+        if (other.hasReturnTy()) {
+          mergeReturnTy(other.getReturnTy());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                com.kcl.api.Spec.Parameter m =
+                    input.readMessage(
+                        com.kcl.api.Spec.Parameter.parser(),
+                        extensionRegistry);
+                if (paramsBuilder_ == null) {
+                  ensureParamsIsMutable();
+                  params_.add(m);
+                } else {
+                  paramsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+              case 18: {
+                input.readMessage(
+                    internalGetReturnTyFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.util.List params_ =
+        java.util.Collections.emptyList();
+      private void ensureParamsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          params_ = new java.util.ArrayList(params_);
+          bitField0_ |= 0x00000001;
+         }
+      }
+
+      private com.google.protobuf.RepeatedFieldBuilder<
+          com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder> paramsBuilder_;
+
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List getParamsList() {
+        if (paramsBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(params_);
+        } else {
+          return paramsBuilder_.getMessageList();
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public int getParamsCount() {
+        if (paramsBuilder_ == null) {
+          return params_.size();
+        } else {
+          return paramsBuilder_.getCount();
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter getParams(int index) {
+        if (paramsBuilder_ == null) {
+          return params_.get(index);
+        } else {
+          return paramsBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder setParams(
+          int index, com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.set(index, value);
+          onChanged();
+        } else {
+          paramsBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder setParams(
+          int index, com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.add(value);
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          int index, com.kcl.api.Spec.Parameter value) {
+        if (paramsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensureParamsIsMutable();
+          params_.add(index, value);
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.add(builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addParams(
+          int index, com.kcl.api.Spec.Parameter.Builder builderForValue) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          paramsBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder addAllParams(
+          java.lang.Iterable values) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, params_);
+          onChanged();
+        } else {
+          paramsBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder clearParams() {
+        if (paramsBuilder_ == null) {
+          params_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          paramsBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public Builder removeParams(int index) {
+        if (paramsBuilder_ == null) {
+          ensureParamsIsMutable();
+          params_.remove(index);
+          onChanged();
+        } else {
+          paramsBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder getParamsBuilder(
+          int index) {
+        return internalGetParamsFieldBuilder().getBuilder(index);
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.ParameterOrBuilder getParamsOrBuilder(
+          int index) {
+        if (paramsBuilder_ == null) {
+          return params_.get(index);  } else {
+          return paramsBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List 
+           getParamsOrBuilderList() {
+        if (paramsBuilder_ != null) {
+          return paramsBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(params_);
+        }
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder addParamsBuilder() {
+        return internalGetParamsFieldBuilder().addBuilder(
+            com.kcl.api.Spec.Parameter.getDefaultInstance());
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public com.kcl.api.Spec.Parameter.Builder addParamsBuilder(
+          int index) {
+        return internalGetParamsFieldBuilder().addBuilder(
+            index, com.kcl.api.Spec.Parameter.getDefaultInstance());
+      }
+      /**
+       * repeated .com.kcl.api.Parameter params = 1;
+       */
+      public java.util.List 
+           getParamsBuilderList() {
+        return internalGetParamsFieldBuilder().getBuilderList();
+      }
+      private com.google.protobuf.RepeatedFieldBuilder<
+          com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder> 
+          internalGetParamsFieldBuilder() {
+        if (paramsBuilder_ == null) {
+          paramsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
+              com.kcl.api.Spec.Parameter, com.kcl.api.Spec.Parameter.Builder, com.kcl.api.Spec.ParameterOrBuilder>(
+                  params_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
+          params_ = null;
+        }
+        return paramsBuilder_;
+      }
+
+      private com.kcl.api.Spec.KclType returnTy_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> returnTyBuilder_;
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       * @return Whether the returnTy field is set.
+       */
+      public boolean hasReturnTy() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       * @return The returnTy.
+       */
+      public com.kcl.api.Spec.KclType getReturnTy() {
+        if (returnTyBuilder_ == null) {
+          return returnTy_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+        } else {
+          return returnTyBuilder_.getMessage();
+        }
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder setReturnTy(com.kcl.api.Spec.KclType value) {
+        if (returnTyBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          returnTy_ = value;
+        } else {
+          returnTyBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder setReturnTy(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (returnTyBuilder_ == null) {
+          returnTy_ = builderForValue.build();
+        } else {
+          returnTyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder mergeReturnTy(com.kcl.api.Spec.KclType value) {
+        if (returnTyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            returnTy_ != null &&
+            returnTy_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getReturnTyBuilder().mergeFrom(value);
+          } else {
+            returnTy_ = value;
+          }
+        } else {
+          returnTyBuilder_.mergeFrom(value);
+        }
+        if (returnTy_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public Builder clearReturnTy() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        returnTy_ = null;
+        if (returnTyBuilder_ != null) {
+          returnTyBuilder_.dispose();
+          returnTyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getReturnTyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetReturnTyFieldBuilder().getBuilder();
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getReturnTyOrBuilder() {
+        if (returnTyBuilder_ != null) {
+          return returnTyBuilder_.getMessageOrBuilder();
+        } else {
+          return returnTy_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : returnTy_;
+        }
+      }
+      /**
+       * .com.kcl.api.KclType return_ty = 2;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetReturnTyFieldBuilder() {
+        if (returnTyBuilder_ == null) {
+          returnTyBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getReturnTy(),
+                  getParentForChildren(),
+                  isClean());
+          returnTy_ = null;
+        }
+        return returnTyBuilder_;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.FunctionType)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.FunctionType)
+    private static final com.kcl.api.Spec.FunctionType DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.FunctionType();
+    }
+
+    public static com.kcl.api.Spec.FunctionType getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
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+    /**
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+    com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder();
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+    /**
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+    /**
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+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder() {
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+    @java.lang.Override
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+      size = 0;
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+      size += getUnknownFields().getSerializedSize();
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+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
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+      }
+      if (!(obj instanceof com.kcl.api.Spec.Parameter)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.Parameter other = (com.kcl.api.Spec.Parameter) obj;
+
+      if (!getName()
+          .equals(other.getName())) return false;
+      if (hasTy() != other.hasTy()) return false;
+      if (hasTy()) {
+        if (!getTy()
+            .equals(other.getTy())) return false;
+      }
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
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+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + NAME_FIELD_NUMBER;
+      hash = (53 * hash) + getName().hashCode();
+      if (hasTy()) {
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+      return PARSER.parseFrom(data);
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+    public static com.kcl.api.Spec.Parameter parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
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+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
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+    public static com.kcl.api.Spec.Parameter parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
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+    public static com.kcl.api.Spec.Parameter parseDelimitedFrom(
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.Parameter parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.Parameter prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code com.kcl.api.Parameter}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.Parameter)
+        com.kcl.api.Spec.ParameterOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
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+      // Construct using com.kcl.api.Spec.Parameter.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
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+      @java.lang.Override
+      public Builder clear() {
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+        name_ = "";
+        ty_ = null;
+        if (tyBuilder_ != null) {
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+          tyBuilder_ = null;
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+        return this;
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+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_Parameter_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter getDefaultInstanceForType() {
+        return com.kcl.api.Spec.Parameter.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter build() {
+        com.kcl.api.Spec.Parameter result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.Parameter buildPartial() {
+        com.kcl.api.Spec.Parameter result = new com.kcl.api.Spec.Parameter(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.Parameter result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.name_ = name_;
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+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.ty_ = tyBuilder_ == null
+              ? ty_
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+          to_bitField0_ |= 0x00000001;
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+        result.bitField0_ |= to_bitField0_;
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+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.Parameter) {
+          return mergeFrom((com.kcl.api.Spec.Parameter)other);
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+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.Parameter other) {
+        if (other == com.kcl.api.Spec.Parameter.getDefaultInstance()) return this;
+        if (!other.getName().isEmpty()) {
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+          bitField0_ |= 0x00000001;
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+        if (other.hasTy()) {
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+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
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+      @java.lang.Override
+      public final boolean isInitialized() {
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+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
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+        try {
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+                break;
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+          return s;
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+      /**
+       * string name = 1;
+       * @return The bytes for name.
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+      public com.google.protobuf.ByteString
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+        java.lang.Object ref = name_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
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+      /**
+       * string name = 1;
+       * @param value The name to set.
+       * @return This builder for chaining.
+       */
+      public Builder setName(
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+        if (value == null) { throw new NullPointerException(); }
+        name_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
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+      /**
+       * string name = 1;
+       * @return This builder for chaining.
+       */
+      public Builder clearName() {
+        name_ = getDefaultInstance().getName();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
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+      /**
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+       * @param value The bytes for name to set.
+       * @return This builder for chaining.
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+      public Builder setNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
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+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
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+      private com.kcl.api.Spec.KclType ty_;
+      private com.google.protobuf.SingleFieldBuilder<
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+      /**
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+       * @return Whether the ty field is set.
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+      /**
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+       * @return The ty.
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+      /**
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+      public Builder setTy(com.kcl.api.Spec.KclType value) {
+        if (tyBuilder_ == null) {
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+          ty_ = value;
+        } else {
+          tyBuilder_.setMessage(value);
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+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
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+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder setTy(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (tyBuilder_ == null) {
+          ty_ = builderForValue.build();
+        } else {
+          tyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public Builder mergeTy(com.kcl.api.Spec.KclType value) {
+        if (tyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            ty_ != null &&
+            ty_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getTyBuilder().mergeFrom(value);
+          } else {
+            ty_ = value;
+          }
+        } else {
+          tyBuilder_.mergeFrom(value);
+        }
+        if (ty_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
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+        return this;
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+      /**
+       * .com.kcl.api.KclType ty = 2;
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+      public Builder clearTy() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        ty_ = null;
+        if (tyBuilder_ != null) {
+          tyBuilder_.dispose();
+          tyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getTyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetTyFieldBuilder().getBuilder();
+      }
+      /**
+       * .com.kcl.api.KclType ty = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getTyOrBuilder() {
+        if (tyBuilder_ != null) {
+          return tyBuilder_.getMessageOrBuilder();
+        } else {
+          return ty_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : ty_;
+        }
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+      /**
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+                  getParentForChildren(),
+                  isClean());
+          ty_ = null;
+        }
+        return tyBuilder_;
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+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.Parameter)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.Parameter)
+    private static final com.kcl.api.Spec.Parameter DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.Parameter();
+    }
+
+    public static com.kcl.api.Spec.Parameter getDefaultInstance() {
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+
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+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public Parameter parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.Parameter getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface IndexSignatureOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.IndexSignature)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return Whether the keyName field is set.
+     */
+    boolean hasKeyName();
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The keyName.
+     */
+    java.lang.String getKeyName();
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The bytes for keyName.
+     */
+    com.google.protobuf.ByteString
+        getKeyNameBytes();
+
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return Whether the key field is set.
+     */
+    boolean hasKey();
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return The key.
+     */
+    com.kcl.api.Spec.KclType getKey();
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder();
+
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return Whether the val field is set.
+     */
+    boolean hasVal();
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return The val.
+     */
+    com.kcl.api.Spec.KclType getVal();
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     */
+    com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder();
+
+    /**
+     * bool any_other = 4;
+     * @return The anyOther.
+     */
+    boolean getAnyOther();
+  }
+  /**
+   * 
+   * Message representing an index signature in KCL.
+   * 

+   *
+   * Protobuf type {@code com.kcl.api.IndexSignature}
+   */
+  public static final class IndexSignature extends
+      com.google.protobuf.GeneratedMessage implements
+      // @@protoc_insertion_point(message_implements:com.kcl.api.IndexSignature)
+      IndexSignatureOrBuilder {
+  private static final long serialVersionUID = 0L;
+    static {
+      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
+        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
+        /* major= */ 4,
+        /* minor= */ 33,
+        /* patch= */ 1,
+        /* suffix= */ "",
+        "IndexSignature");
+    }
+    // Use IndexSignature.newBuilder() to construct.
+    private IndexSignature(com.google.protobuf.GeneratedMessage.Builder builder) {
+      super(builder);
+    }
+    private IndexSignature() {
+      keyName_ = "";
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.kcl.api.Spec.IndexSignature.class, com.kcl.api.Spec.IndexSignature.Builder.class);
+    }
+
+    private int bitField0_;
+    public static final int KEY_NAME_FIELD_NUMBER = 1;
+    @SuppressWarnings("serial")
+    private volatile java.lang.Object keyName_ = "";
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return Whether the keyName field is set.
+     */
+    @java.lang.Override
+    public boolean hasKeyName() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The keyName.
+     */
+    @java.lang.Override
+    public java.lang.String getKeyName() {
+      java.lang.Object ref = keyName_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        keyName_ = s;
+        return s;
+      }
+    }
+    /**
+     * 
+     * The optional index signature key name
+     * 

+     *
+     * optional string key_name = 1;
+     * @return The bytes for keyName.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getKeyNameBytes() {
+      java.lang.Object ref = keyName_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        keyName_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    public static final int KEY_FIELD_NUMBER = 2;
+    private com.kcl.api.Spec.KclType key_;
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return Whether the key field is set.
+     */
+    @java.lang.Override
+    public boolean hasKey() {
+      return ((bitField0_ & 0x00000002) != 0);
+    }
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     * @return The key.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getKey() {
+      return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+    }
+    /**
+     * 
+     * Key type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType key = 2;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder() {
+      return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+    }
+
+    public static final int VAL_FIELD_NUMBER = 3;
+    private com.kcl.api.Spec.KclType val_;
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return Whether the val field is set.
+     */
+    @java.lang.Override
+    public boolean hasVal() {
+      return ((bitField0_ & 0x00000004) != 0);
+    }
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     * @return The val.
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclType getVal() {
+      return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+    }
+    /**
+     * 
+     * Value type of the index signature.
+     * 

+     *
+     * .com.kcl.api.KclType val = 3;
+     */
+    @java.lang.Override
+    public com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder() {
+      return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+    }
+
+    public static final int ANY_OTHER_FIELD_NUMBER = 4;
+    private boolean anyOther_ = false;
+    /**
+     * bool any_other = 4;
+     * @return The anyOther.
+     */
+    @java.lang.Override
+    public boolean getAnyOther() {
+      return anyOther_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (((bitField0_ & 0x00000001) != 0)) {
+        com.google.protobuf.GeneratedMessage.writeString(output, 1, keyName_);
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+      if (((bitField0_ & 0x00000002) != 0)) {
+        output.writeMessage(2, getKey());
+      }
+      if (((bitField0_ & 0x00000004) != 0)) {
+        output.writeMessage(3, getVal());
+      }
+      if (anyOther_ != false) {
+        output.writeBool(4, anyOther_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        size += com.google.protobuf.GeneratedMessage.computeStringSize(1, keyName_);
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+      if (((bitField0_ & 0x00000002) != 0)) {
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+      if (((bitField0_ & 0x00000004) != 0)) {
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+          .computeMessageSize(3, getVal());
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+      if (anyOther_ != false) {
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+          .computeBoolSize(4, anyOther_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.kcl.api.Spec.IndexSignature)) {
+        return super.equals(obj);
+      }
+      com.kcl.api.Spec.IndexSignature other = (com.kcl.api.Spec.IndexSignature) obj;
+
+      if (hasKeyName() != other.hasKeyName()) return false;
+      if (hasKeyName()) {
+        if (!getKeyName()
+            .equals(other.getKeyName())) return false;
+      }
+      if (hasKey() != other.hasKey()) return false;
+      if (hasKey()) {
+        if (!getKey()
+            .equals(other.getKey())) return false;
+      }
+      if (hasVal() != other.hasVal()) return false;
+      if (hasVal()) {
+        if (!getVal()
+            .equals(other.getVal())) return false;
+      }
+      if (getAnyOther()
+          != other.getAnyOther()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasKeyName()) {
+        hash = (37 * hash) + KEY_NAME_FIELD_NUMBER;
+        hash = (53 * hash) + getKeyName().hashCode();
+      }
+      if (hasKey()) {
+        hash = (37 * hash) + KEY_FIELD_NUMBER;
+        hash = (53 * hash) + getKey().hashCode();
+      }
+      if (hasVal()) {
+        hash = (37 * hash) + VAL_FIELD_NUMBER;
+        hash = (53 * hash) + getVal().hashCode();
+      }
+      hash = (37 * hash) + ANY_OTHER_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getAnyOther());
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.kcl.api.Spec.IndexSignature parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.kcl.api.Spec.IndexSignature parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessage
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.kcl.api.Spec.IndexSignature prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * Message representing an index signature in KCL.
+     * 

+     *
+     * Protobuf type {@code com.kcl.api.IndexSignature}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder implements
+        // @@protoc_insertion_point(builder_implements:com.kcl.api.IndexSignature)
+        com.kcl.api.Spec.IndexSignatureOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.kcl.api.Spec.IndexSignature.class, com.kcl.api.Spec.IndexSignature.Builder.class);
+      }
+
+      // Construct using com.kcl.api.Spec.IndexSignature.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage
+                .alwaysUseFieldBuilders) {
+          internalGetKeyFieldBuilder();
+          internalGetValFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        keyName_ = "";
+        key_ = null;
+        if (keyBuilder_ != null) {
+          keyBuilder_.dispose();
+          keyBuilder_ = null;
+        }
+        val_ = null;
+        if (valBuilder_ != null) {
+          valBuilder_.dispose();
+          valBuilder_ = null;
+        }
+        anyOther_ = false;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.kcl.api.Spec.internal_static_com_kcl_api_IndexSignature_descriptor;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature getDefaultInstanceForType() {
+        return com.kcl.api.Spec.IndexSignature.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature build() {
+        com.kcl.api.Spec.IndexSignature result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.kcl.api.Spec.IndexSignature buildPartial() {
+        com.kcl.api.Spec.IndexSignature result = new com.kcl.api.Spec.IndexSignature(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.kcl.api.Spec.IndexSignature result) {
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.keyName_ = keyName_;
+          to_bitField0_ |= 0x00000001;
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.key_ = keyBuilder_ == null
+              ? key_
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+          to_bitField0_ |= 0x00000002;
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+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.val_ = valBuilder_ == null
+              ? val_
+              : valBuilder_.build();
+          to_bitField0_ |= 0x00000004;
+        }
+        if (((from_bitField0_ & 0x00000008) != 0)) {
+          result.anyOther_ = anyOther_;
+        }
+        result.bitField0_ |= to_bitField0_;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.kcl.api.Spec.IndexSignature) {
+          return mergeFrom((com.kcl.api.Spec.IndexSignature)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.kcl.api.Spec.IndexSignature other) {
+        if (other == com.kcl.api.Spec.IndexSignature.getDefaultInstance()) return this;
+        if (other.hasKeyName()) {
+          keyName_ = other.keyName_;
+          bitField0_ |= 0x00000001;
+          onChanged();
+        }
+        if (other.hasKey()) {
+          mergeKey(other.getKey());
+        }
+        if (other.hasVal()) {
+          mergeVal(other.getVal());
+        }
+        if (other.getAnyOther() != false) {
+          setAnyOther(other.getAnyOther());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
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+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
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+                done = true;
+                break;
+              case 10: {
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+                bitField0_ |= 0x00000001;
+                break;
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+              case 18: {
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+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
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+              case 26: {
+                input.readMessage(
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+                    extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
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+              case 32: {
+                anyOther_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
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+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private java.lang.Object keyName_ = "";
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return Whether the keyName field is set.
+       */
+      public boolean hasKeyName() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return The keyName.
+       */
+      public java.lang.String getKeyName() {
+        java.lang.Object ref = keyName_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          keyName_ = s;
+          return s;
+        } else {
+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return The bytes for keyName.
+       */
+      public com.google.protobuf.ByteString
+          getKeyNameBytes() {
+        java.lang.Object ref = keyName_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          keyName_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @param value The keyName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKeyName(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
+        keyName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @return This builder for chaining.
+       */
+      public Builder clearKeyName() {
+        keyName_ = getDefaultInstance().getKeyName();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The optional index signature key name
+       * 

+       *
+       * optional string key_name = 1;
+       * @param value The bytes for keyName to set.
+       * @return This builder for chaining.
+       */
+      public Builder setKeyNameBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
+        checkByteStringIsUtf8(value);
+        keyName_ = value;
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+
+      private com.kcl.api.Spec.KclType key_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> keyBuilder_;
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       * @return Whether the key field is set.
+       */
+      public boolean hasKey() {
+        return ((bitField0_ & 0x00000002) != 0);
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       * @return The key.
+       */
+      public com.kcl.api.Spec.KclType getKey() {
+        if (keyBuilder_ == null) {
+          return key_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+        } else {
+          return keyBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder setKey(com.kcl.api.Spec.KclType value) {
+        if (keyBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          key_ = value;
+        } else {
+          keyBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder setKey(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (keyBuilder_ == null) {
+          key_ = builderForValue.build();
+        } else {
+          keyBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder mergeKey(com.kcl.api.Spec.KclType value) {
+        if (keyBuilder_ == null) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            key_ != null &&
+            key_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getKeyBuilder().mergeFrom(value);
+          } else {
+            key_ = value;
+          }
+        } else {
+          keyBuilder_.mergeFrom(value);
+        }
+        if (key_ != null) {
+          bitField0_ |= 0x00000002;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public Builder clearKey() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        key_ = null;
+        if (keyBuilder_ != null) {
+          keyBuilder_.dispose();
+          keyBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public com.kcl.api.Spec.KclType.Builder getKeyBuilder() {
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return internalGetKeyFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getKeyOrBuilder() {
+        if (keyBuilder_ != null) {
+          return keyBuilder_.getMessageOrBuilder();
+        } else {
+          return key_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : key_;
+        }
+      }
+      /**
+       * 
+       * Key type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType key = 2;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetKeyFieldBuilder() {
+        if (keyBuilder_ == null) {
+          keyBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getKey(),
+                  getParentForChildren(),
+                  isClean());
+          key_ = null;
+        }
+        return keyBuilder_;
+      }
+
+      private com.kcl.api.Spec.KclType val_;
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> valBuilder_;
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       * @return Whether the val field is set.
+       */
+      public boolean hasVal() {
+        return ((bitField0_ & 0x00000004) != 0);
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       * @return The val.
+       */
+      public com.kcl.api.Spec.KclType getVal() {
+        if (valBuilder_ == null) {
+          return val_ == null ? com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+        } else {
+          return valBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder setVal(com.kcl.api.Spec.KclType value) {
+        if (valBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          val_ = value;
+        } else {
+          valBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder setVal(
+          com.kcl.api.Spec.KclType.Builder builderForValue) {
+        if (valBuilder_ == null) {
+          val_ = builderForValue.build();
+        } else {
+          valBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder mergeVal(com.kcl.api.Spec.KclType value) {
+        if (valBuilder_ == null) {
+          if (((bitField0_ & 0x00000004) != 0) &&
+            val_ != null &&
+            val_ != com.kcl.api.Spec.KclType.getDefaultInstance()) {
+            getValBuilder().mergeFrom(value);
+          } else {
+            val_ = value;
+          }
+        } else {
+          valBuilder_.mergeFrom(value);
+        }
+        if (val_ != null) {
+          bitField0_ |= 0x00000004;
+          onChanged();
+        }
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public Builder clearVal() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        val_ = null;
+        if (valBuilder_ != null) {
+          valBuilder_.dispose();
+          valBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public com.kcl.api.Spec.KclType.Builder getValBuilder() {
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return internalGetValFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      public com.kcl.api.Spec.KclTypeOrBuilder getValOrBuilder() {
+        if (valBuilder_ != null) {
+          return valBuilder_.getMessageOrBuilder();
+        } else {
+          return val_ == null ?
+              com.kcl.api.Spec.KclType.getDefaultInstance() : val_;
+        }
+      }
+      /**
+       * 
+       * Value type of the index signature.
+       * 

+       *
+       * .com.kcl.api.KclType val = 3;
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder> 
+          internalGetValFieldBuilder() {
+        if (valBuilder_ == null) {
+          valBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              com.kcl.api.Spec.KclType, com.kcl.api.Spec.KclType.Builder, com.kcl.api.Spec.KclTypeOrBuilder>(
+                  getVal(),
+                  getParentForChildren(),
+                  isClean());
+          val_ = null;
+        }
+        return valBuilder_;
+      }
+
+      private boolean anyOther_ ;
+      /**
+       * bool any_other = 4;
+       * @return The anyOther.
+       */
+      @java.lang.Override
+      public boolean getAnyOther() {
+        return anyOther_;
+      }
+      /**
+       * bool any_other = 4;
+       * @param value The anyOther to set.
+       * @return This builder for chaining.
+       */
+      public Builder setAnyOther(boolean value) {
+
+        anyOther_ = value;
+        bitField0_ |= 0x00000008;
+        onChanged();
+        return this;
+      }
+      /**
+       * bool any_other = 4;
+       * @return This builder for chaining.
+       */
+      public Builder clearAnyOther() {
+        bitField0_ = (bitField0_ & ~0x00000008);
+        anyOther_ = false;
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:com.kcl.api.IndexSignature)
+    }
+
+    // @@protoc_insertion_point(class_scope:com.kcl.api.IndexSignature)
+    private static final com.kcl.api.Spec.IndexSignature DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.kcl.api.Spec.IndexSignature();
+    }
+
+    public static com.kcl.api.Spec.IndexSignature getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public IndexSignature parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.kcl.api.Spec.IndexSignature getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface DecoratorOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:com.kcl.api.Decorator)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * Name of the decorator.
+     * 

+     *
+     * string name = 1;
+     * @return The name.
+     */
+    java.lang.String getName();
+    /**
+     * 
+     * Name of the decorator.
+     * 

+     *
+     * string name = 1;
      * @return The bytes for name.
      */
     com.google.protobuf.ByteString
@@ -73411,6 +76791,21 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
   private static final 
     com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_com_kcl_api_KclType_ExamplesEntry_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_FunctionType_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_FunctionType_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_Parameter_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_Parameter_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_com_kcl_api_IndexSignature_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_com_kcl_api_IndexSignature_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
     internal_static_com_kcl_api_Decorator_descriptor;
   private static final 
@@ -73607,7 +77002,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       "dateDependenciesArgs\022\025\n\rmanifest_path\030\001 " +
       "\001(\t\022\016\n\006vendor\030\002 \001(\010\"K\n\030UpdateDependencie" +
       "sResult\022/\n\rexternal_pkgs\030\003 \003(\0132\030.com.kcl" +
-      ".api.ExternalPkg\"\363\004\n\007KclType\022\014\n\004type\030\001 \001" +
+      ".api.ExternalPkg\"\201\006\n\007KclType\022\014\n\004type\030\001 \001" +
       "(\t\022)\n\013union_types\030\002 \003(\0132\024.com.kcl.api.Kc" +
       "lType\022\017\n\007default\030\003 \001(\t\022\023\n\013schema_name\030\004 " +
       "\001(\t\022\022\n\nschema_doc\030\005 \001(\t\0228\n\nproperties\030\006 " +
@@ -73619,63 +77014,74 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       "\030\014 \001(\t\022\020\n\010pkg_path\030\r \001(\t\022\023\n\013description\030" +
       "\016 \001(\t\0224\n\010examples\030\017 \003(\0132\".com.kcl.api.Kc" +
       "lType.ExamplesEntry\022)\n\013base_schema\030\020 \001(\013" +
-      "2\024.com.kcl.api.KclType\032G\n\017PropertiesEntr" +
-      "y\022\013\n\003key\030\001 \001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl." +
-      "api.KclType:\0028\001\032E\n\rExamplesEntry\022\013\n\003key\030" +
-      "\001 \001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl.api.Examp" +
-      "le:\0028\001\"\225\001\n\tDecorator\022\014\n\004name\030\001 \001(\t\022\021\n\tar" +
-      "guments\030\002 \003(\t\0226\n\010keywords\030\003 \003(\0132$.com.kc" +
-      "l.api.Decorator.KeywordsEntry\032/\n\rKeyword" +
-      "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\">" +
-      "\n\007Example\022\017\n\007summary\030\001 \001(\t\022\023\n\013descriptio" +
-      "n\030\002 \001(\t\022\r\n\005value\030\003 \001(\t2\222\001\n\016BuiltinServic" +
-      "e\0226\n\004Ping\022\025.com.kcl.api.PingArgs\032\027.com.k" +
-      "cl.api.PingResult\022H\n\nListMethod\022\033.com.kc" +
-      "l.api.ListMethodArgs\032\035.com.kcl.api.ListM" +
-      "ethodResult2\260\r\n\nKclService\0226\n\004Ping\022\025.com" +
-      ".kcl.api.PingArgs\032\027.com.kcl.api.PingResu" +
-      "lt\022H\n\nGetVersion\022\033.com.kcl.api.GetVersio" +
-      "nArgs\032\035.com.kcl.api.GetVersionResult\022N\n\014" +
-      "ParseProgram\022\035.com.kcl.api.ParseProgramA" +
-      "rgs\032\037.com.kcl.api.ParseProgramResult\022E\n\t" +
-      "ParseFile\022\032.com.kcl.api.ParseFileArgs\032\034." +
-      "com.kcl.api.ParseFileResult\022K\n\013LoadPacka" +
-      "ge\022\034.com.kcl.api.LoadPackageArgs\032\036.com.k" +
-      "cl.api.LoadPackageResult\022L\n\013ListOptions\022" +
-      "\035.com.kcl.api.ParseProgramArgs\032\036.com.kcl" +
-      ".api.ListOptionsResult\022Q\n\rListVariables\022" +
-      "\036.com.kcl.api.ListVariablesArgs\032 .com.kc" +
-      "l.api.ListVariablesResult\022K\n\013ExecProgram" +
-      "\022\034.com.kcl.api.ExecProgramArgs\032\036.com.kcl" +
-      ".api.ExecProgramResult\022N\n\014BuildProgram\022\035" +
-      ".com.kcl.api.BuildProgramArgs\032\037.com.kcl." +
-      "api.BuildProgramResult\022M\n\014ExecArtifact\022\035" +
-      ".com.kcl.api.ExecArtifactArgs\032\036.com.kcl." +
-      "api.ExecProgramResult\022N\n\014OverrideFile\022\035." +
-      "com.kcl.api.OverrideFileArgs\032\037.com.kcl.a" +
-      "pi.OverrideFileResult\022f\n\024GetSchemaTypeMa" +
-      "pping\022%.com.kcl.api.GetSchemaTypeMapping" +
-      "Args\032\'.com.kcl.api.GetSchemaTypeMappingR" +
-      "esult\022H\n\nFormatCode\022\033.com.kcl.api.Format" +
-      "CodeArgs\032\035.com.kcl.api.FormatCodeResult\022" +
-      "H\n\nFormatPath\022\033.com.kcl.api.FormatPathAr" +
-      "gs\032\035.com.kcl.api.FormatPathResult\022B\n\010Lin" +
-      "tPath\022\031.com.kcl.api.LintPathArgs\032\033.com.k" +
-      "cl.api.LintPathResult\022N\n\014ValidateCode\022\035." +
-      "com.kcl.api.ValidateCodeArgs\032\037.com.kcl.a" +
-      "pi.ValidateCodeResult\022N\n\014ListDepFiles\022\035." +
-      "com.kcl.api.ListDepFilesArgs\032\037.com.kcl.a" +
-      "pi.ListDepFilesResult\022]\n\021LoadSettingsFil" +
-      "es\022\".com.kcl.api.LoadSettingsFilesArgs\032$" +
-      ".com.kcl.api.LoadSettingsFilesResult\022<\n\006" +
-      "Rename\022\027.com.kcl.api.RenameArgs\032\031.com.kc" +
-      "l.api.RenameResult\022H\n\nRenameCode\022\033.com.k" +
-      "cl.api.RenameCodeArgs\032\035.com.kcl.api.Rena" +
-      "meCodeResult\0226\n\004Test\022\025.com.kcl.api.TestA" +
-      "rgs\032\027.com.kcl.api.TestResult\022`\n\022UpdateDe" +
-      "pendencies\022#.com.kcl.api.UpdateDependenc" +
-      "iesArgs\032%.com.kcl.api.UpdateDependencies" +
-      "ResultB\024Z\005.;api\252\002\nKclLib.APIb\006proto3"
+      "2\024.com.kcl.api.KclType\0220\n\010function\030\021 \001(\013" +
+      "2\031.com.kcl.api.FunctionTypeH\000\210\001\001\0229\n\017inde" +
+      "x_signature\030\022 \001(\0132\033.com.kcl.api.IndexSig" +
+      "natureH\001\210\001\001\032G\n\017PropertiesEntry\022\013\n\003key\030\001 " +
+      "\001(\t\022#\n\005value\030\002 \001(\0132\024.com.kcl.api.KclType" +
+      ":\0028\001\032E\n\rExamplesEntry\022\013\n\003key\030\001 \001(\t\022#\n\005va" +
+      "lue\030\002 \001(\0132\024.com.kcl.api.Example:\0028\001B\013\n\t_" +
+      "functionB\022\n\020_index_signature\"_\n\014Function" +
+      "Type\022&\n\006params\030\001 \003(\0132\026.com.kcl.api.Param" +
+      "eter\022\'\n\treturn_ty\030\002 \001(\0132\024.com.kcl.api.Kc" +
+      "lType\";\n\tParameter\022\014\n\004name\030\001 \001(\t\022 \n\002ty\030\002" +
+      " \001(\0132\024.com.kcl.api.KclType\"\215\001\n\016IndexSign" +
+      "ature\022\025\n\010key_name\030\001 \001(\tH\000\210\001\001\022!\n\003key\030\002 \001(" +
+      "\0132\024.com.kcl.api.KclType\022!\n\003val\030\003 \001(\0132\024.c" +
+      "om.kcl.api.KclType\022\021\n\tany_other\030\004 \001(\010B\013\n" +
+      "\t_key_name\"\225\001\n\tDecorator\022\014\n\004name\030\001 \001(\t\022\021" +
+      "\n\targuments\030\002 \003(\t\0226\n\010keywords\030\003 \003(\0132$.co" +
+      "m.kcl.api.Decorator.KeywordsEntry\032/\n\rKey" +
+      "wordsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002" +
+      "8\001\">\n\007Example\022\017\n\007summary\030\001 \001(\t\022\023\n\013descri" +
+      "ption\030\002 \001(\t\022\r\n\005value\030\003 \001(\t2\222\001\n\016BuiltinSe" +
+      "rvice\0226\n\004Ping\022\025.com.kcl.api.PingArgs\032\027.c" +
+      "om.kcl.api.PingResult\022H\n\nListMethod\022\033.co" +
+      "m.kcl.api.ListMethodArgs\032\035.com.kcl.api.L" +
+      "istMethodResult2\260\r\n\nKclService\0226\n\004Ping\022\025" +
+      ".com.kcl.api.PingArgs\032\027.com.kcl.api.Ping" +
+      "Result\022H\n\nGetVersion\022\033.com.kcl.api.GetVe" +
+      "rsionArgs\032\035.com.kcl.api.GetVersionResult" +
+      "\022N\n\014ParseProgram\022\035.com.kcl.api.ParseProg" +
+      "ramArgs\032\037.com.kcl.api.ParseProgramResult" +
+      "\022E\n\tParseFile\022\032.com.kcl.api.ParseFileArg" +
+      "s\032\034.com.kcl.api.ParseFileResult\022K\n\013LoadP" +
+      "ackage\022\034.com.kcl.api.LoadPackageArgs\032\036.c" +
+      "om.kcl.api.LoadPackageResult\022L\n\013ListOpti" +
+      "ons\022\035.com.kcl.api.ParseProgramArgs\032\036.com" +
+      ".kcl.api.ListOptionsResult\022Q\n\rListVariab" +
+      "les\022\036.com.kcl.api.ListVariablesArgs\032 .co" +
+      "m.kcl.api.ListVariablesResult\022K\n\013ExecPro" +
+      "gram\022\034.com.kcl.api.ExecProgramArgs\032\036.com" +
+      ".kcl.api.ExecProgramResult\022N\n\014BuildProgr" +
+      "am\022\035.com.kcl.api.BuildProgramArgs\032\037.com." +
+      "kcl.api.BuildProgramResult\022M\n\014ExecArtifa" +
+      "ct\022\035.com.kcl.api.ExecArtifactArgs\032\036.com." +
+      "kcl.api.ExecProgramResult\022N\n\014OverrideFil" +
+      "e\022\035.com.kcl.api.OverrideFileArgs\032\037.com.k" +
+      "cl.api.OverrideFileResult\022f\n\024GetSchemaTy" +
+      "peMapping\022%.com.kcl.api.GetSchemaTypeMap" +
+      "pingArgs\032\'.com.kcl.api.GetSchemaTypeMapp" +
+      "ingResult\022H\n\nFormatCode\022\033.com.kcl.api.Fo" +
+      "rmatCodeArgs\032\035.com.kcl.api.FormatCodeRes" +
+      "ult\022H\n\nFormatPath\022\033.com.kcl.api.FormatPa" +
+      "thArgs\032\035.com.kcl.api.FormatPathResult\022B\n" +
+      "\010LintPath\022\031.com.kcl.api.LintPathArgs\032\033.c" +
+      "om.kcl.api.LintPathResult\022N\n\014ValidateCod" +
+      "e\022\035.com.kcl.api.ValidateCodeArgs\032\037.com.k" +
+      "cl.api.ValidateCodeResult\022N\n\014ListDepFile" +
+      "s\022\035.com.kcl.api.ListDepFilesArgs\032\037.com.k" +
+      "cl.api.ListDepFilesResult\022]\n\021LoadSetting" +
+      "sFiles\022\".com.kcl.api.LoadSettingsFilesAr" +
+      "gs\032$.com.kcl.api.LoadSettingsFilesResult" +
+      "\022<\n\006Rename\022\027.com.kcl.api.RenameArgs\032\031.co" +
+      "m.kcl.api.RenameResult\022H\n\nRenameCode\022\033.c" +
+      "om.kcl.api.RenameCodeArgs\032\035.com.kcl.api." +
+      "RenameCodeResult\0226\n\004Test\022\025.com.kcl.api.T" +
+      "estArgs\032\027.com.kcl.api.TestResult\022`\n\022Upda" +
+      "teDependencies\022#.com.kcl.api.UpdateDepen" +
+      "denciesArgs\032%.com.kcl.api.UpdateDependen" +
+      "ciesResultB\024Z\005.;api\252\002\nKclLib.APIb\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -74130,7 +77536,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
     internal_static_com_kcl_api_KclType_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_KclType_descriptor,
-        new java.lang.String[] { "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema", });
+        new java.lang.String[] { "Type", "UnionTypes", "Default", "SchemaName", "SchemaDoc", "Properties", "Required", "Key", "Item", "Line", "Decorators", "Filename", "PkgPath", "Description", "Examples", "BaseSchema", "Function", "IndexSignature", });
     internal_static_com_kcl_api_KclType_PropertiesEntry_descriptor =
       internal_static_com_kcl_api_KclType_descriptor.getNestedType(0);
     internal_static_com_kcl_api_KclType_PropertiesEntry_fieldAccessorTable = new
@@ -74143,8 +77549,26 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_KclType_ExamplesEntry_descriptor,
         new java.lang.String[] { "Key", "Value", });
-    internal_static_com_kcl_api_Decorator_descriptor =
+    internal_static_com_kcl_api_FunctionType_descriptor =
       getDescriptor().getMessageType(64);
+    internal_static_com_kcl_api_FunctionType_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_FunctionType_descriptor,
+        new java.lang.String[] { "Params", "ReturnTy", });
+    internal_static_com_kcl_api_Parameter_descriptor =
+      getDescriptor().getMessageType(65);
+    internal_static_com_kcl_api_Parameter_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_Parameter_descriptor,
+        new java.lang.String[] { "Name", "Ty", });
+    internal_static_com_kcl_api_IndexSignature_descriptor =
+      getDescriptor().getMessageType(66);
+    internal_static_com_kcl_api_IndexSignature_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+        internal_static_com_kcl_api_IndexSignature_descriptor,
+        new java.lang.String[] { "KeyName", "Key", "Val", "AnyOther", });
+    internal_static_com_kcl_api_Decorator_descriptor =
+      getDescriptor().getMessageType(67);
     internal_static_com_kcl_api_Decorator_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_Decorator_descriptor,
@@ -74156,7 +77580,7 @@ public com.kcl.api.Spec.Example getDefaultInstanceForType() {
         internal_static_com_kcl_api_Decorator_KeywordsEntry_descriptor,
         new java.lang.String[] { "Key", "Value", });
     internal_static_com_kcl_api_Example_descriptor =
-      getDescriptor().getMessageType(65);
+      getDescriptor().getMessageType(68);
     internal_static_com_kcl_api_Example_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessage.FieldAccessorTable(
         internal_static_com_kcl_api_Example_descriptor,
diff --git a/kotlin/src/main/kotlin/com/kcl/api/FunctionTypeKt.kt b/kotlin/src/main/kotlin/com/kcl/api/FunctionTypeKt.kt
new file mode 100644
index 00000000..135d0220
--- /dev/null
+++ b/kotlin/src/main/kotlin/com/kcl/api/FunctionTypeKt.kt
@@ -0,0 +1,137 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: spec.proto
+
+@file:com.google.protobuf.Generated
+// Generated files should ignore deprecation warnings
+@file:Suppress("DEPRECATION")
+package com.kcl.api;
+
+@kotlin.jvm.JvmName("-initializefunctionType")
+public inline fun functionType(block: com.kcl.api.FunctionTypeKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.FunctionType =
+  com.kcl.api.FunctionTypeKt.Dsl._create(com.kcl.api.Spec.FunctionType.newBuilder()).apply { block() }._build()
+/**
+ * Protobuf type `com.kcl.api.FunctionType`
+ */
+public object FunctionTypeKt {
+  @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
+  @com.google.protobuf.kotlin.ProtoDslMarker
+  public class Dsl private constructor(
+    private val _builder: com.kcl.api.Spec.FunctionType.Builder
+  ) {
+    public companion object {
+      @kotlin.jvm.JvmSynthetic
+    @kotlin.PublishedApi
+      internal fun _create(builder: com.kcl.api.Spec.FunctionType.Builder): Dsl = Dsl(builder)
+    }
+
+    @kotlin.jvm.JvmSynthetic
+  @kotlin.PublishedApi
+    internal fun _build(): com.kcl.api.Spec.FunctionType = _builder.build()
+
+    /**
+     * An uninstantiable, behaviorless type to represent the field in
+     * generics.
+     */
+    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
+    public class ParamsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     */
+     public val params: com.google.protobuf.kotlin.DslList
+      @kotlin.jvm.JvmSynthetic
+  get() = com.google.protobuf.kotlin.DslList(
+        _builder.paramsList
+      )
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     * @param value The params to add.
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("addParams")
+    public fun com.google.protobuf.kotlin.DslList.add(value: com.kcl.api.Spec.Parameter) {
+      _builder.addParams(value)
+    }
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     * @param value The params to add.
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("plusAssignParams")
+    @Suppress("NOTHING_TO_INLINE")
+    public inline operator fun com.google.protobuf.kotlin.DslList.plusAssign(value: com.kcl.api.Spec.Parameter) {
+      add(value)
+    }
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     * @param values The params to add.
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("addAllParams")
+    public fun com.google.protobuf.kotlin.DslList.addAll(values: kotlin.collections.Iterable) {
+      _builder.addAllParams(values)
+    }
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     * @param values The params to add.
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("plusAssignAllParams")
+    @Suppress("NOTHING_TO_INLINE")
+    public inline operator fun com.google.protobuf.kotlin.DslList.plusAssign(values: kotlin.collections.Iterable) {
+      addAll(values)
+    }
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     * @param index The index to set the value at.
+     * @param value The params to set.
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("setParams")
+    public operator fun com.google.protobuf.kotlin.DslList.set(index: kotlin.Int, value: com.kcl.api.Spec.Parameter) {
+      _builder.setParams(index, value)
+    }
+    /**
+     * `repeated .com.kcl.api.Parameter params = 1;`
+     */
+    @kotlin.jvm.JvmSynthetic
+@kotlin.jvm.JvmName("clearParams")
+    public fun com.google.protobuf.kotlin.DslList.clear() {
+      _builder.clearParams()
+    }
+
+    /**
+     * `.com.kcl.api.KclType return_ty = 2;`
+     */
+    public var returnTy: com.kcl.api.Spec.KclType
+      @kotlin.jvm.JvmName("getReturnTy")
+        get() = _builder.returnTy
+      @kotlin.jvm.JvmName("setReturnTy")
+        set(value) {
+        _builder.returnTy = value
+      }
+    /**
+     * `.com.kcl.api.KclType return_ty = 2;`
+     */
+    public fun clearReturnTy() {
+      _builder.clearReturnTy()
+    }
+    /**
+     * `.com.kcl.api.KclType return_ty = 2;`
+     * @return Whether the returnTy field is set.
+     */
+    public fun hasReturnTy(): kotlin.Boolean {
+      return _builder.hasReturnTy()
+    }
+
+    public val FunctionTypeKt.Dsl.returnTyOrNull: com.kcl.api.Spec.KclType?
+      get() = _builder.returnTyOrNull
+  }
+}
+@kotlin.jvm.JvmSynthetic
+public inline fun com.kcl.api.Spec.FunctionType.copy(block: `com.kcl.api`.FunctionTypeKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.FunctionType =
+  `com.kcl.api`.FunctionTypeKt.Dsl._create(this.toBuilder()).apply { block() }._build()
+
+public val com.kcl.api.Spec.FunctionTypeOrBuilder.returnTyOrNull: com.kcl.api.Spec.KclType?
+  get() = if (hasReturnTy()) getReturnTy() else null
+
diff --git a/kotlin/src/main/kotlin/com/kcl/api/IndexSignatureKt.kt b/kotlin/src/main/kotlin/com/kcl/api/IndexSignatureKt.kt
new file mode 100644
index 00000000..907fc15b
--- /dev/null
+++ b/kotlin/src/main/kotlin/com/kcl/api/IndexSignatureKt.kt
@@ -0,0 +1,177 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: spec.proto
+
+@file:com.google.protobuf.Generated
+// Generated files should ignore deprecation warnings
+@file:Suppress("DEPRECATION")
+package com.kcl.api;
+
+@kotlin.jvm.JvmName("-initializeindexSignature")
+public inline fun indexSignature(block: com.kcl.api.IndexSignatureKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.IndexSignature =
+  com.kcl.api.IndexSignatureKt.Dsl._create(com.kcl.api.Spec.IndexSignature.newBuilder()).apply { block() }._build()
+/**
+ * ```
+ * Message representing an index signature in KCL.
+ * ```
+ *
+ * Protobuf type `com.kcl.api.IndexSignature`
+ */
+public object IndexSignatureKt {
+  @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
+  @com.google.protobuf.kotlin.ProtoDslMarker
+  public class Dsl private constructor(
+    private val _builder: com.kcl.api.Spec.IndexSignature.Builder
+  ) {
+    public companion object {
+      @kotlin.jvm.JvmSynthetic
+    @kotlin.PublishedApi
+      internal fun _create(builder: com.kcl.api.Spec.IndexSignature.Builder): Dsl = Dsl(builder)
+    }
+
+    @kotlin.jvm.JvmSynthetic
+  @kotlin.PublishedApi
+    internal fun _build(): com.kcl.api.Spec.IndexSignature = _builder.build()
+
+    /**
+     * ```
+     * The optional index signature key name
+     * ```
+     *
+     * `optional string key_name = 1;`
+     */
+    public var keyName: kotlin.String
+      @kotlin.jvm.JvmName("getKeyName")
+        get() = _builder.keyName
+      @kotlin.jvm.JvmName("setKeyName")
+        set(value) {
+        _builder.keyName = value
+      }
+    /**
+     * ```
+     * The optional index signature key name
+     * ```
+     *
+     * `optional string key_name = 1;`
+     */
+    public fun clearKeyName() {
+      _builder.clearKeyName()
+    }
+    /**
+     * ```
+     * The optional index signature key name
+     * ```
+     *
+     * `optional string key_name = 1;`
+     * @return Whether the keyName field is set.
+     */
+    public fun hasKeyName(): kotlin.Boolean {
+      return _builder.hasKeyName()
+    }
+
+    /**
+     * ```
+     * Key type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType key = 2;`
+     */
+    public var key: com.kcl.api.Spec.KclType
+      @kotlin.jvm.JvmName("getKey")
+        get() = _builder.key
+      @kotlin.jvm.JvmName("setKey")
+        set(value) {
+        _builder.key = value
+      }
+    /**
+     * ```
+     * Key type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType key = 2;`
+     */
+    public fun clearKey() {
+      _builder.clearKey()
+    }
+    /**
+     * ```
+     * Key type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType key = 2;`
+     * @return Whether the key field is set.
+     */
+    public fun hasKey(): kotlin.Boolean {
+      return _builder.hasKey()
+    }
+
+    public val IndexSignatureKt.Dsl.keyOrNull: com.kcl.api.Spec.KclType?
+      get() = _builder.keyOrNull
+
+    /**
+     * ```
+     * Value type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType val = 3;`
+     */
+    public var val_: com.kcl.api.Spec.KclType
+      @kotlin.jvm.JvmName("getVal_")
+        get() = _builder.`val`
+      @kotlin.jvm.JvmName("setVal_")
+        set(value) {
+        _builder.`val` = value
+      }
+    /**
+     * ```
+     * Value type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType val = 3;`
+     */
+    public fun clearVal_() {
+      _builder.clearVal()
+    }
+    /**
+     * ```
+     * Value type of the index signature.
+     * ```
+     *
+     * `.com.kcl.api.KclType val = 3;`
+     * @return Whether the val field is set.
+     */
+    public fun hasVal_(): kotlin.Boolean {
+      return _builder.hasVal()
+    }
+
+    public val IndexSignatureKt.Dsl.valOrNull: com.kcl.api.Spec.KclType?
+      get() = _builder.valOrNull
+
+    /**
+     * `bool any_other = 4;`
+     */
+    public var anyOther: kotlin.Boolean
+      @kotlin.jvm.JvmName("getAnyOther")
+        get() = _builder.anyOther
+      @kotlin.jvm.JvmName("setAnyOther")
+        set(value) {
+        _builder.anyOther = value
+      }
+    /**
+     * `bool any_other = 4;`
+     */
+    public fun clearAnyOther() {
+      _builder.clearAnyOther()
+    }
+  }
+}
+@kotlin.jvm.JvmSynthetic
+public inline fun com.kcl.api.Spec.IndexSignature.copy(block: `com.kcl.api`.IndexSignatureKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.IndexSignature =
+  `com.kcl.api`.IndexSignatureKt.Dsl._create(this.toBuilder()).apply { block() }._build()
+
+public val com.kcl.api.Spec.IndexSignatureOrBuilder.keyOrNull: com.kcl.api.Spec.KclType?
+  get() = if (hasKey()) getKey() else null
+
+public val com.kcl.api.Spec.IndexSignatureOrBuilder.valOrNull: com.kcl.api.Spec.KclType?
+  get() = if (hasVal()) getVal() else null
+
diff --git a/kotlin/src/main/kotlin/com/kcl/api/KclTypeKt.kt b/kotlin/src/main/kotlin/com/kcl/api/KclTypeKt.kt
index 71a43da3..f1aac444 100644
--- a/kotlin/src/main/kotlin/com/kcl/api/KclTypeKt.kt
+++ b/kotlin/src/main/kotlin/com/kcl/api/KclTypeKt.kt
@@ -35,7 +35,7 @@ public object KclTypeKt {
 
     /**
      * ```
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * ```
      *
      * `string type = 1;`
@@ -49,7 +49,7 @@ public object KclTypeKt {
       }
     /**
      * ```
-     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+     * Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
      * ```
      *
      * `string type = 1;`
@@ -815,6 +815,84 @@ public object KclTypeKt {
 
     public val KclTypeKt.Dsl.baseSchemaOrNull: com.kcl.api.Spec.KclType?
       get() = _builder.baseSchemaOrNull
+
+    /**
+     * ```
+     * Function type if the KclType is a function.
+     * ```
+     *
+     * `optional .com.kcl.api.FunctionType function = 17;`
+     */
+    public var function: com.kcl.api.Spec.FunctionType
+      @kotlin.jvm.JvmName("getFunction")
+        get() = _builder.function
+      @kotlin.jvm.JvmName("setFunction")
+        set(value) {
+        _builder.function = value
+      }
+    /**
+     * ```
+     * Function type if the KclType is a function.
+     * ```
+     *
+     * `optional .com.kcl.api.FunctionType function = 17;`
+     */
+    public fun clearFunction() {
+      _builder.clearFunction()
+    }
+    /**
+     * ```
+     * Function type if the KclType is a function.
+     * ```
+     *
+     * `optional .com.kcl.api.FunctionType function = 17;`
+     * @return Whether the function field is set.
+     */
+    public fun hasFunction(): kotlin.Boolean {
+      return _builder.hasFunction()
+    }
+
+    public val KclTypeKt.Dsl.functionOrNull: com.kcl.api.Spec.FunctionType?
+      get() = _builder.functionOrNull
+
+    /**
+     * ```
+     * Optional schema index signature
+     * ```
+     *
+     * `optional .com.kcl.api.IndexSignature index_signature = 18;`
+     */
+    public var indexSignature: com.kcl.api.Spec.IndexSignature
+      @kotlin.jvm.JvmName("getIndexSignature")
+        get() = _builder.indexSignature
+      @kotlin.jvm.JvmName("setIndexSignature")
+        set(value) {
+        _builder.indexSignature = value
+      }
+    /**
+     * ```
+     * Optional schema index signature
+     * ```
+     *
+     * `optional .com.kcl.api.IndexSignature index_signature = 18;`
+     */
+    public fun clearIndexSignature() {
+      _builder.clearIndexSignature()
+    }
+    /**
+     * ```
+     * Optional schema index signature
+     * ```
+     *
+     * `optional .com.kcl.api.IndexSignature index_signature = 18;`
+     * @return Whether the indexSignature field is set.
+     */
+    public fun hasIndexSignature(): kotlin.Boolean {
+      return _builder.hasIndexSignature()
+    }
+
+    public val KclTypeKt.Dsl.indexSignatureOrNull: com.kcl.api.Spec.IndexSignature?
+      get() = _builder.indexSignatureOrNull
   }
 }
 @kotlin.jvm.JvmSynthetic
@@ -830,3 +908,9 @@ public val com.kcl.api.Spec.KclTypeOrBuilder.itemOrNull: com.kcl.api.Spec.KclTyp
 public val com.kcl.api.Spec.KclTypeOrBuilder.baseSchemaOrNull: com.kcl.api.Spec.KclType?
   get() = if (hasBaseSchema()) getBaseSchema() else null
 
+public val com.kcl.api.Spec.KclTypeOrBuilder.functionOrNull: com.kcl.api.Spec.FunctionType?
+  get() = if (hasFunction()) getFunction() else null
+
+public val com.kcl.api.Spec.KclTypeOrBuilder.indexSignatureOrNull: com.kcl.api.Spec.IndexSignature?
+  get() = if (hasIndexSignature()) getIndexSignature() else null
+
diff --git a/kotlin/src/main/kotlin/com/kcl/api/ParameterKt.kt b/kotlin/src/main/kotlin/com/kcl/api/ParameterKt.kt
new file mode 100644
index 00000000..39983d59
--- /dev/null
+++ b/kotlin/src/main/kotlin/com/kcl/api/ParameterKt.kt
@@ -0,0 +1,83 @@
+// Generated by the protocol buffer compiler. DO NOT EDIT!
+// NO CHECKED-IN PROTOBUF GENCODE
+// source: spec.proto
+
+@file:com.google.protobuf.Generated
+// Generated files should ignore deprecation warnings
+@file:Suppress("DEPRECATION")
+package com.kcl.api;
+
+@kotlin.jvm.JvmName("-initializeparameter")
+public inline fun parameter(block: com.kcl.api.ParameterKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.Parameter =
+  com.kcl.api.ParameterKt.Dsl._create(com.kcl.api.Spec.Parameter.newBuilder()).apply { block() }._build()
+/**
+ * Protobuf type `com.kcl.api.Parameter`
+ */
+public object ParameterKt {
+  @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
+  @com.google.protobuf.kotlin.ProtoDslMarker
+  public class Dsl private constructor(
+    private val _builder: com.kcl.api.Spec.Parameter.Builder
+  ) {
+    public companion object {
+      @kotlin.jvm.JvmSynthetic
+    @kotlin.PublishedApi
+      internal fun _create(builder: com.kcl.api.Spec.Parameter.Builder): Dsl = Dsl(builder)
+    }
+
+    @kotlin.jvm.JvmSynthetic
+  @kotlin.PublishedApi
+    internal fun _build(): com.kcl.api.Spec.Parameter = _builder.build()
+
+    /**
+     * `string name = 1;`
+     */
+    public var name: kotlin.String
+      @kotlin.jvm.JvmName("getName")
+        get() = _builder.name
+      @kotlin.jvm.JvmName("setName")
+        set(value) {
+        _builder.name = value
+      }
+    /**
+     * `string name = 1;`
+     */
+    public fun clearName() {
+      _builder.clearName()
+    }
+
+    /**
+     * `.com.kcl.api.KclType ty = 2;`
+     */
+    public var ty: com.kcl.api.Spec.KclType
+      @kotlin.jvm.JvmName("getTy")
+        get() = _builder.ty
+      @kotlin.jvm.JvmName("setTy")
+        set(value) {
+        _builder.ty = value
+      }
+    /**
+     * `.com.kcl.api.KclType ty = 2;`
+     */
+    public fun clearTy() {
+      _builder.clearTy()
+    }
+    /**
+     * `.com.kcl.api.KclType ty = 2;`
+     * @return Whether the ty field is set.
+     */
+    public fun hasTy(): kotlin.Boolean {
+      return _builder.hasTy()
+    }
+
+    public val ParameterKt.Dsl.tyOrNull: com.kcl.api.Spec.KclType?
+      get() = _builder.tyOrNull
+  }
+}
+@kotlin.jvm.JvmSynthetic
+public inline fun com.kcl.api.Spec.Parameter.copy(block: `com.kcl.api`.ParameterKt.Dsl.() -> kotlin.Unit): com.kcl.api.Spec.Parameter =
+  `com.kcl.api`.ParameterKt.Dsl._create(this.toBuilder()).apply { block() }._build()
+
+public val com.kcl.api.Spec.ParameterOrBuilder.tyOrNull: com.kcl.api.Spec.KclType?
+  get() = if (hasTy()) getTy() else null
+
diff --git a/lua/Cargo.toml b/lua/Cargo.toml
index 84b33de9..786d5628 100644
--- a/lua/Cargo.toml
+++ b/lua/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kcl-lib-lua"
-version = "0.12.1"
+version = "0.12.2"
 edition = "2024"
 publish = false
 
@@ -16,4 +16,4 @@ mlua = { version = "0.9", features = [
   "module",
   "macros",
 ], default-features = false, optional = true }
-kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
+kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
diff --git a/lua/kcl_lib-0.12.1-1.rockspec b/lua/kcl_lib-0.12.2-1.rockspec
similarity index 95%
rename from lua/kcl_lib-0.12.1-1.rockspec
rename to lua/kcl_lib-0.12.2-1.rockspec
index 8cf27afa..6a86bb1a 100644
--- a/lua/kcl_lib-0.12.1-1.rockspec
+++ b/lua/kcl_lib-0.12.2-1.rockspec
@@ -1,5 +1,5 @@
 package = "kcl_lib"
-version = "0.12.1-1"
+version = "0.12.2-1"
 
 source = {
     url = "git+https://github.com/kcl-lang/kcl",
diff --git a/nodejs/Cargo.toml b/nodejs/Cargo.toml
index 0ae904b8..a8eedc3b 100644
--- a/nodejs/Cargo.toml
+++ b/nodejs/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 edition = "2024"
 name = "kcl-nodejs-lib"
-version = "0.12.1"
+version = "0.12.2"
 
 [lib]
 crate-type = ["cdylib"]
 
 [dependencies]
-kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
+kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
 # Default enable napi4 feature, see https://nodejs.org/api/n-api.html#node-api-version-matrix
 napi = { version = "2.12.2", default-features = false, features = ["napi4"] }
 napi-derive = "2.12.2"
diff --git a/nodejs/examples/exec-program/package.json b/nodejs/examples/exec-program/package.json
index dc326fe5..1c48e8d7 100644
--- a/nodejs/examples/exec-program/package.json
+++ b/nodejs/examples/exec-program/package.json
@@ -12,6 +12,6 @@
     "dist/"
   ],
   "dependencies": {
-    "kcl-lib": "0.12.1"
+    "kcl-lib": "0.12.2"
   }
 }
diff --git a/nodejs/npm/darwin-arm64/package-lock.json b/nodejs/npm/darwin-arm64/package-lock.json
index f8385015..5099da8f 100644
--- a/nodejs/npm/darwin-arm64/package-lock.json
+++ b/nodejs/npm/darwin-arm64/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@kcl-lang/lib-darwin-arm64",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@kcl-lang/lib-darwin-arm64",
-      "version": "0.12.1",
+      "version": "0.12.2",
       "cpu": [
         "arm64"
       ],
diff --git a/nodejs/npm/darwin-arm64/package.json b/nodejs/npm/darwin-arm64/package.json
index a0439ff6..82a349b9 100644
--- a/nodejs/npm/darwin-arm64/package.json
+++ b/nodejs/npm/darwin-arm64/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-darwin-arm64",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "darwin"
   ],
diff --git a/nodejs/npm/darwin-x64/package.json b/nodejs/npm/darwin-x64/package.json
index d34befc1..e8fb8c78 100644
--- a/nodejs/npm/darwin-x64/package.json
+++ b/nodejs/npm/darwin-x64/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-darwin-x64",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "darwin"
   ],
diff --git a/nodejs/npm/linux-arm64-gnu/package.json b/nodejs/npm/linux-arm64-gnu/package.json
index 8bb5c94b..65ade5f3 100644
--- a/nodejs/npm/linux-arm64-gnu/package.json
+++ b/nodejs/npm/linux-arm64-gnu/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-linux-arm64-gnu",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "linux"
   ],
diff --git a/nodejs/npm/linux-x64-gnu/package.json b/nodejs/npm/linux-x64-gnu/package.json
index d0de4a52..e5af7064 100644
--- a/nodejs/npm/linux-x64-gnu/package.json
+++ b/nodejs/npm/linux-x64-gnu/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-linux-x64-gnu",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "linux"
   ],
diff --git a/nodejs/npm/win32-arm64-msvc/package.json b/nodejs/npm/win32-arm64-msvc/package.json
index bffaa64e..c160c725 100644
--- a/nodejs/npm/win32-arm64-msvc/package.json
+++ b/nodejs/npm/win32-arm64-msvc/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-win32-arm64-msvc",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "win32"
   ],
diff --git a/nodejs/npm/win32-x64-msvc/package.json b/nodejs/npm/win32-x64-msvc/package.json
index 4b020377..a6ec180a 100644
--- a/nodejs/npm/win32-x64-msvc/package.json
+++ b/nodejs/npm/win32-x64-msvc/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@kcl-lang/lib-win32-x64-msvc",
   "repository": "https://github.com/kcl-lang/lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "os": [
     "win32"
   ],
diff --git a/nodejs/package.json b/nodejs/package.json
index 70b02d13..d72e0c06 100644
--- a/nodejs/package.json
+++ b/nodejs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "kcl-lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "repository": "https://github.com/kcl-lang/lib",
   "license": "Apache-2.0",
   "main": "index.js",
diff --git a/python/Cargo.toml b/python/Cargo.toml
index a80de9c5..13fc3920 100644
--- a/python/Cargo.toml
+++ b/python/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kcl-python-lib"
-version = "0.12.1"
+version = "0.12.2"
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -8,7 +8,7 @@ edition = "2024"
 crate-type = ["cdylib"]
 
 [dependencies]
-kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
+kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
 # fix the pyos version to 0.20.1
 # because https://github.com/PyO3/maturin/issues/1960
 pyo3 = "=0.20.2"
diff --git a/python/kcl_lib/api/spec_pb2.py b/python/kcl_lib/api/spec_pb2.py
index dcf2e482..44c3ee13 100644
--- a/python/kcl_lib/api/spec_pb2.py
+++ b/python/kcl_lib/api/spec_pb2.py
@@ -19,7 +19,7 @@
 
 
 DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n\nspec.proto\x12\x0b\x63om.kcl.api"1\n\x0b\x45xternalPkg\x12\x10\n\x08pkg_name\x18\x01 \x01(\t\x12\x10\n\x08pkg_path\x18\x02 \x01(\t"\'\n\x08\x41rgument\x12\x0c\n\x04name\x18\x01 \x01(\t\x12\r\n\x05value\x18\x02 \x01(\t"L\n\x05\x45rror\x12\r\n\x05level\x18\x01 \x01(\t\x12\x0c\n\x04\x63ode\x18\x02 \x01(\t\x12&\n\x08messages\x18\x03 \x03(\x0b\x32\x14.com.kcl.api.Message":\n\x07Message\x12\x0b\n\x03msg\x18\x01 \x01(\t\x12"\n\x03pos\x18\x02 \x01(\x0b\x32\x15.com.kcl.api.Position"\x19\n\x08PingArgs\x12\r\n\x05value\x18\x01 \x01(\t"\x1b\n\nPingResult\x12\r\n\x05value\x18\x01 \x01(\t"\x10\n\x0eGetVersionArgs"\\\n\x10GetVersionResult\x12\x0f\n\x07version\x18\x01 \x01(\t\x12\x10\n\x08\x63hecksum\x18\x02 \x01(\t\x12\x0f\n\x07git_sha\x18\x03 \x01(\t\x12\x14\n\x0cversion_info\x18\x04 \x01(\t"\x10\n\x0eListMethodArgs",\n\x10ListMethodResult\x12\x18\n\x10method_name_list\x18\x01 \x03(\t"^\n\rParseFileArgs\x12\x0c\n\x04path\x18\x01 \x01(\t\x12\x0e\n\x06source\x18\x02 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 )
 
 _globals = globals()
@@ -223,19 +223,25 @@
     _globals["_UPDATEDEPENDENCIESRESULT"]._serialized_start = 6821
     _globals["_UPDATEDEPENDENCIESRESULT"]._serialized_end = 6896
     _globals["_KCLTYPE"]._serialized_start = 6899
-    _globals["_KCLTYPE"]._serialized_end = 7526
-    _globals["_KCLTYPE_PROPERTIESENTRY"]._serialized_start = 7384
-    _globals["_KCLTYPE_PROPERTIESENTRY"]._serialized_end = 7455
-    _globals["_KCLTYPE_EXAMPLESENTRY"]._serialized_start = 7457
-    _globals["_KCLTYPE_EXAMPLESENTRY"]._serialized_end = 7526
-    _globals["_DECORATOR"]._serialized_start = 7529
-    _globals["_DECORATOR"]._serialized_end = 7678
-    _globals["_DECORATOR_KEYWORDSENTRY"]._serialized_start = 7631
-    _globals["_DECORATOR_KEYWORDSENTRY"]._serialized_end = 7678
-    _globals["_EXAMPLE"]._serialized_start = 7680
-    _globals["_EXAMPLE"]._serialized_end = 7742
-    _globals["_BUILTINSERVICE"]._serialized_start = 7745
-    _globals["_BUILTINSERVICE"]._serialized_end = 7891
-    _globals["_KCLSERVICE"]._serialized_start = 7894
-    _globals["_KCLSERVICE"]._serialized_end = 9606
+    _globals["_KCLTYPE"]._serialized_end = 7668
+    _globals["_KCLTYPE_PROPERTIESENTRY"]._serialized_start = 7493
+    _globals["_KCLTYPE_PROPERTIESENTRY"]._serialized_end = 7564
+    _globals["_KCLTYPE_EXAMPLESENTRY"]._serialized_start = 7566
+    _globals["_KCLTYPE_EXAMPLESENTRY"]._serialized_end = 7635
+    _globals["_FUNCTIONTYPE"]._serialized_start = 7670
+    _globals["_FUNCTIONTYPE"]._serialized_end = 7765
+    _globals["_PARAMETER"]._serialized_start = 7767
+    _globals["_PARAMETER"]._serialized_end = 7826
+    _globals["_INDEXSIGNATURE"]._serialized_start = 7829
+    _globals["_INDEXSIGNATURE"]._serialized_end = 7970
+    _globals["_DECORATOR"]._serialized_start = 7973
+    _globals["_DECORATOR"]._serialized_end = 8122
+    _globals["_DECORATOR_KEYWORDSENTRY"]._serialized_start = 8075
+    _globals["_DECORATOR_KEYWORDSENTRY"]._serialized_end = 8122
+    _globals["_EXAMPLE"]._serialized_start = 8124
+    _globals["_EXAMPLE"]._serialized_end = 8186
+    _globals["_BUILTINSERVICE"]._serialized_start = 8189
+    _globals["_BUILTINSERVICE"]._serialized_end = 8335
+    _globals["_KCLSERVICE"]._serialized_start = 8338
+    _globals["_KCLSERVICE"]._serialized_end = 10050
 # @@protoc_insertion_point(module_scope)
diff --git a/python/kcl_lib/api/spec_pb2.pyi b/python/kcl_lib/api/spec_pb2.pyi
index d4dbbcea..02c6c859 100644
--- a/python/kcl_lib/api/spec_pb2.pyi
+++ b/python/kcl_lib/api/spec_pb2.pyi
@@ -1045,6 +1045,8 @@ class KclType(_message.Message):
     DESCRIPTION_FIELD_NUMBER: _ClassVar[int]
     EXAMPLES_FIELD_NUMBER: _ClassVar[int]
     BASE_SCHEMA_FIELD_NUMBER: _ClassVar[int]
+    FUNCTION_FIELD_NUMBER: _ClassVar[int]
+    INDEX_SIGNATURE_FIELD_NUMBER: _ClassVar[int]
     type: str
     union_types: _containers.RepeatedCompositeFieldContainer[KclType]
     default: str
@@ -1061,6 +1063,8 @@ class KclType(_message.Message):
     description: str
     examples: _containers.MessageMap[str, Example]
     base_schema: KclType
+    function: FunctionType
+    index_signature: IndexSignature
     def __init__(
         self,
         type: _Optional[str] = ...,
@@ -1079,6 +1083,48 @@ class KclType(_message.Message):
         description: _Optional[str] = ...,
         examples: _Optional[_Mapping[str, Example]] = ...,
         base_schema: _Optional[_Union[KclType, _Mapping]] = ...,
+        function: _Optional[_Union[FunctionType, _Mapping]] = ...,
+        index_signature: _Optional[_Union[IndexSignature, _Mapping]] = ...,
+    ) -> None: ...
+
+class FunctionType(_message.Message):
+    __slots__ = ()
+    PARAMS_FIELD_NUMBER: _ClassVar[int]
+    RETURN_TY_FIELD_NUMBER: _ClassVar[int]
+    params: _containers.RepeatedCompositeFieldContainer[Parameter]
+    return_ty: KclType
+    def __init__(
+        self,
+        params: _Optional[_Iterable[_Union[Parameter, _Mapping]]] = ...,
+        return_ty: _Optional[_Union[KclType, _Mapping]] = ...,
+    ) -> None: ...
+
+class Parameter(_message.Message):
+    __slots__ = ()
+    NAME_FIELD_NUMBER: _ClassVar[int]
+    TY_FIELD_NUMBER: _ClassVar[int]
+    name: str
+    ty: KclType
+    def __init__(
+        self, name: _Optional[str] = ..., ty: _Optional[_Union[KclType, _Mapping]] = ...
+    ) -> None: ...
+
+class IndexSignature(_message.Message):
+    __slots__ = ()
+    KEY_NAME_FIELD_NUMBER: _ClassVar[int]
+    KEY_FIELD_NUMBER: _ClassVar[int]
+    VAL_FIELD_NUMBER: _ClassVar[int]
+    ANY_OTHER_FIELD_NUMBER: _ClassVar[int]
+    key_name: str
+    key: KclType
+    val: KclType
+    any_other: bool
+    def __init__(
+        self,
+        key_name: _Optional[str] = ...,
+        key: _Optional[_Union[KclType, _Mapping]] = ...,
+        val: _Optional[_Union[KclType, _Mapping]] = ...,
+        any_other: _Optional[bool] = ...,
     ) -> None: ...
 
 class Decorator(_message.Message):
diff --git a/python/pyproject.toml b/python/pyproject.toml
index e015323c..f61f5426 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "kcl_lib"
-version = "0.12.1"
+version = "0.12.2"
 requires-python = ">=3.7"
 classifiers = [
     "Programming Language :: Rust",
diff --git a/python/tests/api_test.py b/python/tests/api_test.py
index c7a148b4..e4b6dab0 100644
--- a/python/tests/api_test.py
+++ b/python/tests/api_test.py
@@ -105,7 +105,12 @@ def test_get_schema_type_api():
     api = api.API()
     result = api.get_schema_type_mapping(args)
     assert result.schema_type_mapping["app"].properties["replicas"].type == "int"
-
+    assert result.schema_type_mapping["app"].properties["my_func"].type == "function"
+    assert result.schema_type_mapping["app"].properties["maps"].type == "schema"
+    assert result.schema_type_mapping["app"].properties["maps"].index_signature.key_name == "name"
+    assert result.schema_type_mapping["app"].properties["maps"].index_signature.key.type == "str"
+    assert result.schema_type_mapping["app"].properties["maps"].index_signature.val.type == "schema"
+    assert result.schema_type_mapping["app"].properties["maps"].index_signature.val.properties["name"].type == "str"
 
 def test_override_file_api():
     """Override KCL file with arguments. See https://www.kcl-lang.io/docs/user_docs/guides/automation
diff --git a/python/tests/test_data/schema.k b/python/tests/test_data/schema.k
index d3498908..5b006966 100644
--- a/python/tests/test_data/schema.k
+++ b/python/tests/test_data/schema.k
@@ -1,4 +1,13 @@
+schema Test:
+	name: str
+	surname?: str
+
+schema TestMap:
+	[name: str]: Test = {name = name}
+
 schema AppConfig:
+    maps?: TestMap
+    my_func?: (int) -> int
     replicas: int
 
 app: AppConfig {
diff --git a/spec/spec.proto b/spec/spec.proto
index 02539aea..4f6f7bef 100644
--- a/spec/spec.proto
+++ b/spec/spec.proto
@@ -1423,7 +1423,7 @@ message UpdateDependenciesResult {
 
 // Message representing a KCL type.
 message KclType {
-	// Type name (e.g., schema, dict, list, str, int, float, bool, any, union, number_multiplier).
+	// Type name (e.g., schema, dict, list, str, int, float, bool, any, union, function, number_multiplier).
 	string type = 1;
 	// Union types if applicable.
 	repeated KclType union_types = 2;
@@ -1455,6 +1455,31 @@ message KclType {
 	map examples = 15;
 	// Base schema if applicable.
 	KclType base_schema = 16;
+	// Function type if the KclType is a function.
+	optional FunctionType function = 17;
+	// Optional schema index signature
+	optional IndexSignature index_signature = 18;
+}
+
+message FunctionType {
+	repeated Parameter params = 1;
+	KclType return_ty = 2;
+}
+
+message Parameter {
+	string name = 1;
+	KclType ty = 2;
+}
+
+// Message representing an index signature in KCL.
+message IndexSignature {
+	// The optional index signature key name
+	optional string key_name = 1;
+	// Key type of the index signature.
+	KclType key = 2;
+	// Value type of the index signature.
+	KclType val = 3;
+	bool any_other = 4;
 }
 
 // Message representing a decorator in KCL.
diff --git a/swift/Cargo.toml b/swift/Cargo.toml
index c03e5bc6..a5a26354 100644
--- a/swift/Cargo.toml
+++ b/swift/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "kcl-lib-c"
-version = "0.12.1"
+version = "0.12.2"
 edition = "2024"
 publish = false
 
@@ -12,4 +12,4 @@ doc = false
 cbindgen = "0.26.0"
 
 [dependencies]
-kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.1" }
+kcl-api = { git = "https://github.com/kcl-lang/kcl", version = "0.12.2" }
diff --git a/wasm/package.json b/wasm/package.json
index b445b4da..bc94b9fe 100644
--- a/wasm/package.json
+++ b/wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@kcl-lang/wasm-lib",
-  "version": "0.12.1",
+  "version": "0.12.2",
   "description": "KCL WASM module",
   "files": [
     "kcl.wasm",
diff --git a/zig/build.zig.zon b/zig/build.zig.zon
index 5fa238f0..58239d7d 100644
--- a/zig/build.zig.zon
+++ b/zig/build.zig.zon
@@ -11,7 +11,7 @@
 
     // This is a [Semantic Version](https://semver.org/).
     // In a future version of Zig it will be used for package deduplication.
-    .version = "0.12.1",
+    .version = "0.12.2",
 
     // Together with name, this represents a globally unique package
     // identifier. This field is generated by the Zig toolchain when the

From caeb8c29508b5831c833c217d1d96f0d994f0e8a Mon Sep 17 00:00:00 2001
From: Peefy 
Date: Mon, 8 Dec 2025 23:19:53 +0800
Subject: [PATCH 2/2] chore: bump macos-13 to macos-15-intel

Signed-off-by: Peefy 
---
 .github/workflows/c-test.yaml      | 2 +-
 .github/workflows/cpp-test.yaml    | 2 +-
 .github/workflows/go-test.yaml     | 8 ++------
 .github/workflows/nodejs-test.yaml | 2 +-
 .github/workflows/swift-test.yaml  | 2 +-
 .github/workflows/zig-test.yaml    | 2 +-
 6 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/c-test.yaml b/.github/workflows/c-test.yaml
index 7ad684a0..22e861d0 100644
--- a/.github/workflows/c-test.yaml
+++ b/.github/workflows/c-test.yaml
@@ -29,7 +29,7 @@ jobs:
         working-directory: "c"
     strategy:
       matrix:
-        os: [macos-13, macos-latest, ubuntu-latest]
+        os: [macos-15-intel, macos-latest, ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v6
diff --git a/.github/workflows/cpp-test.yaml b/.github/workflows/cpp-test.yaml
index 68b0e1e6..79849426 100644
--- a/.github/workflows/cpp-test.yaml
+++ b/.github/workflows/cpp-test.yaml
@@ -29,7 +29,7 @@ jobs:
         working-directory: "cpp"
     strategy:
       matrix:
-        os: [macos-13, macos-latest, ubuntu-latest]
+        os: [macos-15-intel, macos-latest, ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v6
diff --git a/.github/workflows/go-test.yaml b/.github/workflows/go-test.yaml
index 8242b84f..d89e181f 100644
--- a/.github/workflows/go-test.yaml
+++ b/.github/workflows/go-test.yaml
@@ -27,12 +27,8 @@ jobs:
         include:
           # macOS Intel/ARM configurations
 
-          - os: macos-13
-            runner: macos-13
-            cgo_enabled: 0
-
-          - os: macos-13-xlarge
-            runner: macos-13
+          - os: macos-15-intel
+            runner: macos-15-intel
             cgo_enabled: 0
 
           - os: macos-14
diff --git a/.github/workflows/nodejs-test.yaml b/.github/workflows/nodejs-test.yaml
index eb724cf0..d1dd0119 100644
--- a/.github/workflows/nodejs-test.yaml
+++ b/.github/workflows/nodejs-test.yaml
@@ -171,7 +171,7 @@ jobs:
           path: nodejs/*.node
 
   macos:
-    runs-on: macos-13
+    runs-on: macos-15-intel
     strategy:
       matrix:
         settings:
diff --git a/.github/workflows/swift-test.yaml b/.github/workflows/swift-test.yaml
index 9cd5fb15..2b763e97 100644
--- a/.github/workflows/swift-test.yaml
+++ b/.github/workflows/swift-test.yaml
@@ -31,7 +31,7 @@ jobs:
       matrix:
         # https://github.com/swift-actions/setup-swift/issues/677
         # ubuntu-latest is not supported
-        os: [macos-13, macos-latest, ubuntu-22.04]
+        os: [macos-15-intel, macos-latest, ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v6
diff --git a/.github/workflows/zig-test.yaml b/.github/workflows/zig-test.yaml
index f45b272d..7c099987 100644
--- a/.github/workflows/zig-test.yaml
+++ b/.github/workflows/zig-test.yaml
@@ -29,7 +29,7 @@ jobs:
         working-directory: "zig"
     strategy:
       matrix:
-        os: [macos-13, macos-latest, ubuntu-latest]
+        os: [macos-15-intel, macos-latest, ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v6