Adds support for parenthesized expressions

src/Parser/ParsedExpressions/ParsedExpression.hpp

@@ -16,6 +16,7 @@ enum class ParsedExpressionKind{
 
     Unary,
     Binary,
+    Parenthesized,
 };
 
 class ParsedExpression {
@@ -96,6 +97,23 @@ public:
     }
 };
 
+class ParenthesizedExpression : public ParsedExpression{
+    ParsedExpression* _expression;
+public:
+    ParsedExpressionKind GetKind() final{
+        return ParsedExpressionKind::Parenthesized;
+    }
+
+    explicit ParenthesizedExpression(ParsedExpression* innerExpression, unsigned int start, unsigned int length)
+    : ParsedExpression(start, length){
+        _expression = innerExpression;
+    }
+
+    ParsedExpression* GetInnerExpression(){
+        return _expression;
+    }
+};
+
 class UnaryExpression : public ParsedExpression{
     UnaryOperatorKind _kind;
     ParsedExpression* _operand;