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72 lines
1.7 KiB
72 lines
1.7 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmExprParserHelper_h
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#define cmExprParserHelper_h
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#include "cmStandardIncludes.h"
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#define YYSTYPE cmExprParserHelper::ParserType
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#define YYSTYPE_IS_DECLARED
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#define YY_EXTRA_TYPE cmExprParserHelper*
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#define YY_DECL int cmExpr_yylex(YYSTYPE* yylvalp, yyscan_t yyscanner)
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/** \class cmExprParserHelper
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* \brief Helper class for parsing java source files
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*
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* Finds dependencies for java file and list of outputs
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*/
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class cmMakefile;
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class cmExprParserHelper
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{
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public:
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typedef struct {
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int Number;
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} ParserType;
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cmExprParserHelper();
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~cmExprParserHelper();
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int ParseString(const char* str, int verb);
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int LexInput(char* buf, int maxlen);
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void Error(const char* str);
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void SetResult(int value);
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int GetResult() { return this->Result; }
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const char* GetError() { return this->ErrorString.c_str(); }
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private:
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std::string::size_type InputBufferPos;
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std::string InputBuffer;
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std::vector<char> OutputBuffer;
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int CurrentLine;
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int Verbose;
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void Print(const char* place, const char* str);
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void CleanupParser();
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int Result;
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const char* FileName;
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long FileLine;
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std::string ErrorString;
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};
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#endif
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