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/identifiers/ValueReferenceIdentifier.hpp>

#include <ast/expressions/Expression.hpp>

namespace Ast {

class AttributeIdentifier final

        : public ValueReferenceIdentifier

{

protected:

        bool m_isStatic;

        bool m_isObservable;

        bool m_isControllable;

        Expression* m_initializer;

        AttributeIdentifier():

                ValueReferenceIdentifier(IdentifierKind::AttributeIdentifier),

                m_isStatic    (false),

                m_isObservable (false),

                m_isControllable (false),

                m_initializer (nullptr)

        {}

        AttributeIdentifier(const AttributeIdentifier& toCopy) :

                ValueReferenceIdentifier(toCopy),

                m_isStatic    (toCopy.m_isStatic),

                m_isObservable (toCopy.m_isObservable),

                m_isControllable (toCopy.m_isControllable),

                m_initializer (toCopy.m_initializer)

        {}

        static AttributeIdentifier* create() {return new AttributeIdentifier();}

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

public:

        friend class Ast;

        friend class Identifier;

        void init (std::int32_t line, std::int32_t col, const char* text,

                        IScope* scopeRef, Type* typeRef, Expression* initRef,

                        bool isStatic, bool isControllable, bool isObservable)

        {

                ValueReferenceIdentifier::init(line,col,text,scopeRef,typeRef);

                m_initializer = initRef;

                m_isStatic = isStatic;

                m_isControllable = isControllable;

                m_isObservable = isObservable;

        }

        Expression* initializer() const { return m_initializer; };

        bool isStatic() const { return m_isStatic; };

        bool isObservable() const { return m_isObservable; };

        bool isControllable() const { return m_isControllable; };

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

        void setInitializer(Expression* newExpr) { m_initializer = newExpr; };

};

}