Add test and avoid generating dead code (for operator essentially)

TESTS/TEST_SHADOK_LIST/main_test.cpp

@@ -48,6 +48,9 @@ int printShadokFile(const std::string & fileName){
 	
 	//We get the parsed internal representation
 	Source & source = parser.getSourceS();
+	std::string sourceStr(gSource(source));
+	std::cout << "printShadokFile : source converted to string = '"<<sourceStr<<"'" << std::endl;
+	
 	std::vector<Shadok> & vecShadok = Source_getVecShadok(source).getVecStmt();
 	
 	if(vecShadok.size() == listShadokAge.size()){

src/CppBackEnd/repr_cpp_operator.cpp

@@ -53,16 +53,17 @@ std::string repr_cpp_operatorHeader(const PTabGraphToken & tabGraphToken){
 	
 	//Create all the define
 	const PVecOperator & vecOperator = tabGraphToken.getVecOperator();
-	for(PVecOperator::const_iterator it(vecOperator.begin()); it != vecOperator.end(); ++it){
-		body += "//Define the priority of the operator " + it->getValueEnum() + "\n";
-		body += "#define OPERATOR_PRIORITY_" + repr_cpp_operator_getEnumValue(it->getValueEnum())+ " " + convertToString(it->getOpPriority()) + "\n\n";
+	if(vecOperator.size() != 0lu){
+		for(PVecOperator::const_iterator it(vecOperator.begin()); it != vecOperator.end(); ++it){
+			body += "//Define the priority of the operator " + it->getValueEnum() + "\n";
+			body += "#define OPERATOR_PRIORITY_" + repr_cpp_operator_getEnumValue(it->getValueEnum())+ " " + convertToString(it->getOpPriority()) + "\n\n";
+		}
+		body += "\n";
+		body += "bool isAnOperator(const PStmt & _op);\n";
+		body += "long get_priority_operator(const PStmt & _op);\n";
+		body += "PStmt* get_last_operand_of_operator(PStmt & _op);\n";
+		body += "PStmt* get_first_operand_of_operator(PStmt & _op);\n";
 	}
-	body += "\n";
-	body += "bool isAnOperator(const PStmt & _op);\n";
-	body += "long get_priority_operator(const PStmt & _op);\n";
-	body += "PStmt* get_last_operand_of_operator(PStmt & _op);\n";
-	body += "PStmt* get_first_operand_of_operator(PStmt & _op);\n";
-	
 	body += "\n\n";
 	body += "#endif\n\n\n";
 	return body;
@@ -77,8 +78,11 @@ std::string repr_cpp_operatorSource(const PTabGraphToken & tabGraphToken, const
 	body += licenceSaveStr();
 	body += "#include \""+baseFileName+".h\"\n\n";
 	
+	const PVecOperator & vecOperator = tabGraphToken.getVecOperator();
+	if(vecOperator.size() == 0lu){return body;}
+	
 	PMapVecOperator mapOp;
-	repr_cpp_operatorGetClass(mapOp, tabGraphToken.getVecOperator());
+	repr_cpp_operatorGetClass(mapOp, vecOperator);
 	
 	body += "///Say if the given PStmt is an operator\n";
 	body += "/**\t@param _op : PStmt to be checked\n";