#TDP - 27 Add Exception & Fixed bug

Add exception Message Box for Syntax
Class Syntax add methods:
declareMain
breachOfCondition
breachOfExpressionWithNumberConst
Add Exception for class lexical
: after = not should not exists identifier

Author: StrongerProgrammer7

LexicalAnalisator.cpp

@@ -11,13 +11,7 @@ LexicalAnalisator::~LexicalAnalisator()
 {
 }
 
-
-System::String^ StlWStringToString(std::string const& os)
-{
-	System::String^ str = gcnew System::String(os.c_str());
-	//String^ str = gcnew String("");
-	return str;
-}
+bool isEqual = false;
 
 void LexicalAnalisator::addCode(std::string str, std::map<std::string, std::string>& table, int numTable)
 {
@@ -56,8 +50,16 @@ std::string LexicalAnalisator::getCodeWordLength_1(std::string word)
 	case 3:
 		return getSeparators(word,true);
 	case 4:
-		if (getCodeByName(identifier,word) == "\0")
-			addCode(word, identifier, 1);
+		if (getCodeByName(identifier, word) == "\0")
+		{
+			if (isEqual == false)
+				addCode(word, identifier, 1);
+			else
+			{
+				problemDetected("Expected known identifier!");
+				return "error!";
+			}
+		}
 		return getCodeByName(identifier, word);
 	default:
 		return "";
@@ -90,7 +92,15 @@ std::string LexicalAnalisator::getCodeWordLengthGreaterOne(std::string word)
 				}
 			}
 			if (getCodeByName(identifier, word) == "\0")
-				addCode(word, identifier, 1);
+			{
+				if(isEqual == false)
+					addCode(word, identifier, 1);
+				else
+				{
+					problemDetected("Expected known identifier!");
+					return "error!";
+				}
+			}
 			return getCodeByName(identifier, word);
 		}
 	}
@@ -101,7 +111,12 @@ std::string LexicalAnalisator::getCodeWordLengthGreaterOne(std::string word)
 std::string LexicalAnalisator::getCodeWord(std::string word)
 {
 	if (word.length() == 1)
-		return getCodeWordLength_1(word);
+	{
+		std::string temp = getCodeWordLength_1(word);
+		if (temp == "R7")
+			isEqual = false;
+		return temp;
+	}
 	else
 		return getCodeWordLengthGreaterOne(word);
 }
@@ -145,8 +160,8 @@ void LexicalAnalisator::makeLexicalAnalyze(std::string filePathOrName_C, std::st
 	fileC.exceptions(std::ifstream::badbit);
 	try
 	{
+		isEqual = false;
 		fileC.open(filePathOrName_C);
-
 		if (fileC.is_open())
 		{
 			bool readComment = false;
@@ -225,6 +240,8 @@ void LexicalAnalisator::makeLexicalAnalyze(std::string filePathOrName_C, std::st
 								i++;
 							}
 							word += stringLanguageC[i];
+							if (word == "=")
+								isEqual = true;
 							fileAnalysis << getCodeWord(word) << " ";
 							word = "";
 							continue;
@@ -243,7 +260,12 @@ void LexicalAnalisator::makeLexicalAnalyze(std::string filePathOrName_C, std::st
 									else
 										i++;
 								}
-								fileAnalysis << getCodeWord(word) << " ";
+								std::string check_err = getCodeWord(word);
+								if (check_err.find("error!")!=std::string::npos)
+									return;
+
+
+								fileAnalysis << check_err << " ";
 								word = "";
 								continue;
 							}

MethodsDevelopmentTranslator.vcxproj

@@ -102,7 +102,6 @@
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <AdditionalDependencies />
@@ -137,8 +136,8 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="function.cpp" />
-    <ClCompile Include="ReversePolishNotation.cpp" />
     <ClCompile Include="LexicalAnalisator.cpp" />
+    <ClCompile Include="ReversePolishNotation.cpp" />
     <ClCompile Include="SyntaxAnalisator.cpp" />
     <ClCompile Include="translate_csharp.cpp" />
     <ClCompile Include="Translator.cpp" />
@@ -148,8 +147,8 @@
   <ItemGroup>
     <ClInclude Include="function.h" />
     <ClInclude Include="include.h" />
-    <ClInclude Include="ReversePolishNotation.h" />
     <ClInclude Include="LexicalAnalisator.h" />
+    <ClInclude Include="ReversePolishNotation.h" />
     <ClInclude Include="SyntaxAnalisator.h" />
     <ClInclude Include="translate_csharp.h" />
     <ClInclude Include="Translator.h" />

MethodsDevelopmentTranslator.vcxproj.filters

@@ -24,19 +24,19 @@
     <ClCompile Include="Translator.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
-    <ClCompile Include="ReversePolishNotation.cpp">
+    <ClCompile Include="TranslatorFromCToCSharp.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
-    <ClCompile Include="translate_csharp.cpp">
+    <ClCompile Include="SyntaxAnalisator.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
-    <ClCompile Include="TranslatorFromCToCSharp.cpp">
+    <ClCompile Include="ReversePolishNotation.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
-    <ClCompile Include="LexicalAnalisator.cpp">
+    <ClCompile Include="translate_csharp.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
-    <ClCompile Include="SyntaxAnalisator.cpp">
+    <ClCompile Include="LexicalAnalisator.cpp">
       <Filter>Исходные файлы</Filter>
     </ClCompile>
   </ItemGroup>
@@ -53,19 +53,19 @@
     <ClInclude Include="Translator.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
-    <ClInclude Include="ReversePolishNotation.h">
+    <ClInclude Include="translate_csharp.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
-    <ClInclude Include="translate_csharp.h">
+    <ClInclude Include="SyntaxAnalisator.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
-    <ClInclude Include="TranslatorFromCToCSharp.h">
+    <ClInclude Include="ReversePolishNotation.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
     <ClInclude Include="LexicalAnalisator.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
-    <ClInclude Include="SyntaxAnalisator.h">
+    <ClInclude Include="TranslatorFromCToCSharp.h">
       <Filter>Файлы заголовков</Filter>
     </ClInclude>
   </ItemGroup>

ReversePolishNotation.cpp

@@ -155,7 +155,8 @@ void ReversePolishNotation::reversePolishNotationAnalyze(std::string fileName_le
 				if (lineLexical.find("W8") != std::string::npos)
 				{
 					fileAnalysis << lineLexical << std::endl;
-					countInclude++;
+					if(lineLexical.find("I") != std::string::npos)
+						countInclude++;
 					continue;
 				}
 				if (lineLexical.length() > 2 && isComment((int)lineLexical[0], (int)lineLexical[1]) && lineLexical.find("*/") == std::string::npos)
@@ -191,7 +192,7 @@ void ReversePolishNotation::reversePolishNotationAnalyze(std::string fileName_le
 					{
 						if (positionTypeConversion(lineLexical) == 0)
 						{
-							token = lineLexical.substr(3, lineLexical.find("R4")-2);
+							token = lineLexical.substr(3, lineLexical.find("R4")-4);
 							lineLexical.erase(0,10);
 						}
 						else