32 lines
725 B
C++
32 lines
725 B
C++
/*
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* UnaryExpression.h
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*
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* Created on: Jan 1, 2013
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* Author: att
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*/
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#ifndef UNARYEXPRESSION_H_
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#define UNARYEXPRESSION_H_
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#include "ASTExpression.h"
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/**
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* UnaryExpression is abstraction of unary operator and it's operand (right binding);
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* It can be build like that: UnaryExpression(some_expression, "-")
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*/
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class UnaryExpression: public ASTExpression {
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public:
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std::string oper;
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std::string get_operator() { return oper; }
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virtual void accept(Visitor * visitor) { visitor->visit(this); }
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virtual SenchaObject execute();
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virtual SenchaObject evaluate();
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UnaryExpression(ASTExpression * argument, std::string oper);
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UnaryExpression();
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virtual ~UnaryExpression();
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};
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#endif /* UNARYEXPRESSION_H_ */
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