/*============================================================================ CMake - Cross Platform Makefile Generator Copyright 2000-2009 Kitware, Inc., Insight Software Consortium Distributed under the OSI-approved BSD License (the "License"); see accompanying file Copyright.txt for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License for more information. ============================================================================*/ #ifndef cmCommandArgumentParserHelper_h #define cmCommandArgumentParserHelper_h #include "cmStandardIncludes.h" #define YYSTYPE cmCommandArgumentParserHelper::ParserType #define YYSTYPE_IS_DECLARED #define YY_EXTRA_TYPE cmCommandArgumentParserHelper* #define YY_DECL int cmCommandArgument_yylex(YYSTYPE* yylvalp,\ yyscan_t yyscanner) /** \class cmCommandArgumentParserHelper * \brief Helper class for parsing java source files * * Finds dependencies for java file and list of outputs */ class cmMakefile; class cmCommandArgumentParserHelper { public: typedef struct { char* str; } ParserType; cmCommandArgumentParserHelper(); ~cmCommandArgumentParserHelper(); int ParseString(const char* str, int verb); // For the lexer: void AllocateParserType(cmCommandArgumentParserHelper::ParserType* pt, const char* str, int len = 0); bool HandleEscapeSymbol(cmCommandArgumentParserHelper::ParserType* pt, char symbol); int LexInput(char* buf, int maxlen); void Error(const char* str); // For yacc char* CombineUnions(char* in1, char* in2); char* ExpandSpecialVariable(const char* key, const char* var); char* ExpandVariable(const char* var); char* ExpandVariableForAt(const char* var); void SetResult(const char* value); void SetMakefile(const cmMakefile* mf); std::string& GetResult() { return this->Result; } void SetLineFile(long line, const char* file); void SetEscapeQuotes(bool b) { this->EscapeQuotes = b; } void SetNoEscapeMode(bool b) { this->NoEscapeMode = b; } void SetReplaceAtSyntax(bool b) { this->ReplaceAtSyntax = b; } void SetRemoveEmpty(bool b) { this->RemoveEmpty = b; } const char* GetError() { return this->ErrorString.c_str(); } char EmptyVariable[1]; char DCURLYVariable[3]; char RCURLYVariable[3]; char ATVariable[3]; char DOLLARVariable[3]; char LCURLYVariable[3]; char BSLASHVariable[3]; private: cmStdString::size_type InputBufferPos; cmStdString InputBuffer; std::vector<char> OutputBuffer; int CurrentLine; int Verbose; void Print(const char* place, const char* str); void SafePrintMissing(const char* str, int line, int cnt); char* AddString(const char* str); void CleanupParser(); void SetError(std::string const& msg); std::vector<char*> Variables; const cmMakefile* Makefile; std::string Result; const char* FileName; bool WarnUninitialized; bool CheckSystemVars; long FileLine; bool EscapeQuotes; std::string ErrorString; bool NoEscapeMode; bool ReplaceAtSyntax; bool RemoveEmpty; }; #endif