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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/Expression.hpp>
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#include <ast/IAstVisitor.hpp>
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namespace Ast {
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class BinaryOperator
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: public Expression
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{
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protected:
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Expression* m_left;
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Expression* m_right;
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BinaryOperator(ExpressionKind kind):
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Expression(kind),
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m_left (nullptr),
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m_right (nullptr)
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{};
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BinaryOperator(const BinaryOperator& toCopy):
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Expression(toCopy),
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m_left (toCopy.m_left),
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m_right (toCopy.m_right)
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{};
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static BinaryOperator* create(ExpressionKind k) {return new BinaryOperator(k);}
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static BinaryOperator* createCopy(const BinaryOperator& toCopy) {return new BinaryOperator(toCopy);}
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public:
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friend class Ast;
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friend class Expression;
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void init(std::int32_t line, std::int32_t pos,
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Type* typeRef,IdentifierList* callTargetsIdentifierListRef,
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SymbolTable* symbTabRef, Expression* left, Expression* right)
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{
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Expression::init(line,pos,typeRef,callTargetsIdentifierListRef, symbTabRef);
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m_left = left;
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m_right = right;
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}
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Expression* left() {return m_left;};
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Expression* right(){return m_right;};
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void setRightChild(Expression* child) {m_right = child;};
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void setLeftChild(Expression* child) {m_left = child;};
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void accept(IAstVisitor& visitor) override {visitor.visit(this);};
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};
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}
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