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/UnaryOperator.hpp>

#include <ast/IScope.hpp>

#include <ast/SymbolTable.hpp>

#include <base/Exceptions.hpp>

#include <string>

#include <ast/identifiers/Identifier.hpp>

namespace Ast {

class Quantifier

        : public UnaryOperator

        , public IScope

{

protected:

        SymbolTable* m_symbols;

        IScope* m_parentScope;

        Quantifier(ExpressionKind kind):

                UnaryOperator(kind),

                m_symbols (nullptr),

                m_parentScope (nullptr)

        {}

        Quantifier(const Quantifier &toCopy):

                UnaryOperator(toCopy),

                m_symbols (toCopy.m_symbols),

                m_parentScope (toCopy.m_parentScope)

        {}

public:

        ~Quantifier() override {}

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

                        Type* typeRef,IdentifierList* callTargetsIdentifierListRef, SymbolTable* symbTabRef,

                        Expression* child, SymbolTable* symTabRef, IScope* scopeRef)

        {

                UnaryOperator::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef,child);

                m_symbols = symTabRef;

                m_parentScope = scopeRef;

        }

        SymbolTable* symbols() {return m_symbols;};

        Identifier* resolveIdentifier(const std::string& aName) const override { return m_symbols->get(aName); };

        IScope* getParentScope() const override {return m_parentScope;};

        std::string getScopeName() const override {return "";}

        void setParentScope(IScope* parentScope) override {m_parentScope = parentScope;};

        void addIdentifier(Identifier* anIdentifier, void* ) override {m_symbols->addIdentifier(anIdentifier);};

};

}