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root / trunk / compiler / cppAst / ast / expressions / Quantifier.hpp @ 6

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/**
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  *
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  *                  OOAS Compiler - C++ AST
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  *
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  * Copyright 2015, AIT Austrian Institute of Technology.
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  * All rights reserved.
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  *
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  * SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.
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  *
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  * If you modify the file please update the list of contributors below to in-
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  * clude your name. Please also stick to the coding convention of using TABs
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  * to do the basic (block-level) indentation and spaces for anything after
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  * that. (Enable the display of special chars and it should be pretty obvious
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  * what this means.) Also, remove all trailing whitespace.
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  *
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  * Contributors:
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  *               Willibald Krenn (AIT)
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  *               Stephan Zimmerer (AIT)
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  *               Christoph Czurda (AIT)
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  *
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  */
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#pragma once
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#include <ast/expressions/UnaryOperator.hpp>
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#include <ast/IScope.hpp>
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#include <ast/SymbolTable.hpp>
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#include <base/Exceptions.hpp>
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#include <string>
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#include <ast/identifiers/Identifier.hpp>
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namespace Ast {
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class Quantifier
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        : public UnaryOperator
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        , public IScope
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{
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protected:
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        SymbolTable* m_symbols;
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        IScope* m_parentScope;
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        Quantifier(ExpressionKind kind):
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                UnaryOperator(kind),
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                m_symbols (nullptr),
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                m_parentScope (nullptr)
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        {}
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        Quantifier(const Quantifier &toCopy):
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                UnaryOperator(toCopy),
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                m_symbols (toCopy.m_symbols),
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                m_parentScope (toCopy.m_parentScope)
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        {}
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public:
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        ~Quantifier() override {}
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        void init(std::int32_t line, std::int32_t pos,
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                        Type* typeRef,IdentifierList* callTargetsIdentifierListRef, SymbolTable* symbTabRef,
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                        Expression* child, SymbolTable* symTabRef, IScope* scopeRef)
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        {
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                UnaryOperator::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef,child);
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                m_symbols = symTabRef;
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                m_parentScope = scopeRef;
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        }
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        SymbolTable* symbols() {return m_symbols;};
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        Identifier* resolveIdentifier(const std::string& aName) const override { return m_symbols->get(aName); };
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        IScope* getParentScope() const override {return m_parentScope;};
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        std::string getScopeName() const override {return "";}
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        void setParentScope(IScope* parentScope) override {m_parentScope = parentScope;};
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        void addIdentifier(Identifier* anIdentifier, void* ) override {m_symbols->addIdentifier(anIdentifier);};
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};
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}