OoasTools

/**

  *

  *                  OOAS Compiler - C++ AST

  *

  * Copyright 2015, AIT Austrian Institute of Technology.

  * All rights reserved.

  *

  * SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.

  *

  * If you modify the file please update the list of contributors below to in-

  * clude your name. Please also stick to the coding convention of using TABs

  * to do the basic (block-level) indentation and spaces for anything after

  * that. (Enable the display of special chars and it should be pretty obvious

  * what this means.) Also, remove all trailing whitespace.

  *

  * Contributors:

  *               Willibald Krenn (AIT)

  *               Stephan Zimmerer (AIT)

  *               Christoph Czurda (AIT)

  *

  */

#pragma once

#include <ast/expressions/LeafExpression.hpp>

#include <ast/identifiers/Identifier.hpp>

namespace Ast {

class IdentifierExpression

        : public LeafExpression

{

protected:

        bool m_self;

        Identifier* m_identifier;

        IdentifierExpression():

                LeafExpression(LeafTypeEnum::identifier, ExpressionKind::Identifier),

                m_self (false),

                m_identifier (nullptr)

        {};

        IdentifierExpression(const IdentifierExpression &toCopy):

                LeafExpression(toCopy),

                m_self (toCopy.m_self),

                m_identifier (toCopy.m_identifier)

        {};

        static IdentifierExpression* create(ExpressionKind){return new IdentifierExpression();}

        static IdentifierExpression* createCopy(const IdentifierExpression& toCopy) {return new IdentifierExpression(toCopy);}

public:

        friend class Ast;

        friend class Expression;

        void init(std::int32_t line, std::int32_t pos,

                        Type* typeRef,IdentifierList* callTargetsIdentifierListRef,

                                SymbolTable* symbTabRef, Identifier* identifierRef, bool isSelf)

        {

                LeafExpression::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef);

                m_identifier = identifierRef;

                m_self = isSelf;

        }

        Identifier* identifier() {return m_identifier;};

        bool isSelf() const {return m_self;};

        void setIsSelf(bool newValue) {m_self = newValue;};

        void accept(IAstVisitor& visitor) override {visitor.visit(this);};

        void setIdentifier(Identifier* newIdentifier) {m_identifier = newIdentifier;};

};

}