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/**
* Copyright (c) 2014, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LITERAL_GENERATOR_H_
#define LITERAL_GENERATOR_H_
#include <string>
#include "model/constant.h"
namespace codegen {
/*
* This class generates string literal representing value of a given constant
* depending on constant type.
*/
class LiteralGenerator : ConstantCodeGenerator {
public:
// Literal for |constant| is automatically generated on construction and
// can be accessd with result method
LiteralGenerator(const Constant& constant);
~LiteralGenerator();
// Returns a string value representing given constant
std::string result() const;
private:
// ConstantCodeGenerator interface
virtual void GenerateCodeForBooleanConstant(const Boolean::Constant* boolean);
virtual void GenerateCodeForIntegerConstant(const Integer::Constant* integer);
virtual void GenerateCodeForFloatConstant(const Float::Constant* flt);
virtual void GenerateCodeForEnumConstant(const Enum::Constant* enm);
private:
std::string result_;
};
} // namespace codegen
#endif /* LITERAL_GENERATOR_H_ */
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