Expressions logging

src/Parser/Expression/ExpressionBlock.cpp

@@ -11,7 +11,7 @@ Expression(ExpressionKind::BLOCK, ValueType::NONE) {
         valueType = resultStatementExpression->getExpression()->getValueType();
         statements.pop_back();
     } else {
-        resultStatementExpression = make_shared<StatementExpression>(ExpressionLiteral::NONE);
+        resultStatementExpression = make_shared<StatementExpression>(make_shared<ExpressionLiteral>());
     }
     statementBlock = make_shared<StatementBlock>(statements);
 }

src/Parser/Expression/ExpressionLiteral.cpp

@@ -1,7 +1,5 @@
 #include "ExpressionLiteral.h"
 
-shared_ptr<ExpressionLiteral> ExpressionLiteral::NONE;
-
 ExpressionLiteral::ExpressionLiteral():
 Expression(ExpressionKind::LITERAL, ValueType::NONE) { }
 

src/Parser/Expression/ExpressionLiteral.h

@@ -6,12 +6,10 @@ private:
     int32_t sint32Value;
     float real32Value;
     
-    ExpressionLiteral();
-
+    
 public:
-    static shared_ptr<ExpressionLiteral> NONE;
-
     ExpressionLiteral(shared_ptr<Token> token);
+    ExpressionLiteral();
     bool getBoolValue();
     int32_t getSint32Value();
     float getReal32Value();