refactor: remove reflects (#236)

Author: sysulq

internal/reflects/reflect.go

@@ -30,7 +30,6 @@ import (
 	"github.com/go-kod/kod/interceptor"
 	"github.com/go-kod/kod/internal/hooks"
 	"github.com/go-kod/kod/internal/kslog"
-	"github.com/go-kod/kod/internal/reflects"
 	"github.com/go-kod/kod/internal/registry"
 	"github.com/go-kod/kod/internal/signals"
 )
@@ -254,7 +253,7 @@ func Run[T any, _ PointerToMain[T]](ctx context.Context, run func(context.Contex
 	defer cancel()
 
 	// get the main component implementation
-	main, err := kod.getImpl(ctx, reflects.TypeFor[T]())
+	main, err := kod.getImpl(ctx, reflect.TypeFor[T]())
 	if err != nil {
 		return err
 	}

kod.go

@@ -11,7 +11,6 @@ import (
 
 	"github.com/go-kod/kod/internal/callgraph"
 	"github.com/go-kod/kod/internal/hooks"
-	"github.com/go-kod/kod/internal/reflects"
 	"github.com/go-kod/kod/internal/registry"
 )
 
@@ -226,7 +225,7 @@ func processRegistrations(regs []*Registration) (map[reflect.Type]bool, error) {
 		for i := 0; i < reg.Impl.NumField(); i++ {
 			f := reg.Impl.Field(i)
 			switch {
-			case f.Type.Implements(reflects.TypeFor[interface{ isRef() }]()):
+			case f.Type.Implements(reflect.TypeFor[interface{ isRef() }]()):
 				// f is a kod.Ref[T].
 				v := f.Type.Field(0) // a Ref[T]'s value field
 				// v是func 类型，取它的第一个返回值的类型
@@ -249,7 +248,7 @@ func processRegistrations(regs []*Registration) (map[reflect.Type]bool, error) {
 					)
 					errs = append(errs, err)
 				}
-			case f.Type.Implements(reflects.TypeFor[interface{ isLazyInit() }]()):
+			case f.Type.Implements(reflect.TypeFor[interface{ isLazyInit() }]()):
 				// f is a kod.LazyInit.
 				lazyInitComponents[reg.Interface] = true
 			}

registry.go

@@ -8,7 +8,6 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"github.com/go-kod/kod/internal/reflects"
 	"github.com/go-kod/kod/internal/registry"
 )
 
@@ -33,8 +32,8 @@ func TestValidateUnregisteredRef(t *testing.T) {
 	regs := []*registry.Registration{
 		{
 			Name:      "foo",
-			Interface: reflects.TypeFor[foo](),
-			Impl:      reflects.TypeFor[fooImpl](),
+			Interface: reflect.TypeFor[foo](),
+			Impl:      reflect.TypeFor[fooImpl](),
 		},
 	}
 	_, err := processRegistrations(regs)

registry_test.go

@@ -9,7 +9,6 @@ import (
 	"github.com/samber/lo"
 
 	"github.com/go-kod/kod/internal/kslog"
-	"github.com/go-kod/kod/internal/reflects"
 )
 
 type ObservedLogs kslog.ObservedLogs
@@ -22,7 +21,7 @@ type fakeComponent struct {
 }
 
 func Fake[T any](impl any) fakeComponent {
-	t := reflects.TypeFor[T]()
+	t := reflect.TypeFor[T]()
 	if _, ok := impl.(T); !ok {
 		panic(fmt.Sprintf("%T does not implement %v", impl, t))
 	}