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+/*============================================================================
+ 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
+
+