CMake/Source/cmCommandArgumentParserHelp...

110 lines
2.9 KiB
C
Raw Normal View History

2005-06-08 18:41:05 +04:00
/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
2006-03-10 21:06:26 +03:00
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
2005-06-08 18:41:05 +04:00
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
2006-03-10 21:06:26 +03:00
#ifndef cmCommandArgumentParserHelper_h
2005-06-08 18:41:05 +04:00
#define cmCommandArgumentParserHelper_h
#include "cmStandardIncludes.h"
#define YYSTYPE cmCommandArgumentParserHelper::ParserType
#define YYSTYPE_IS_DECLARED
#define YY_EXTRA_TYPE cmCommandArgumentParserHelper*
2006-03-10 21:06:26 +03:00
#define YY_DECL int cmCommandArgument_yylex(YYSTYPE* yylvalp,\
yyscan_t yyscanner)
2005-06-08 18:41:05 +04:00
/** \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:
2006-03-10 21:06:26 +03:00
void AllocateParserType(cmCommandArgumentParserHelper::ParserType* pt,
2005-06-08 18:41:05 +04:00
const char* str, int len = 0);
2006-03-10 21:06:26 +03:00
bool HandleEscapeSymbol(cmCommandArgumentParserHelper::ParserType* pt,
char symbol);
2005-06-08 18:41:05 +04:00
int LexInput(char* buf, int maxlen);
void Error(const char* str);
// For yacc
2005-06-13 18:11:44 +04:00
char* CombineUnions(char* in1, char* in2);
2005-06-08 18:41:05 +04:00
char* ExpandSpecialVariable(const char* key, const char* var);
char* ExpandVariable(const char* var);
void SetResult(const char* value);
void SetMakefile(const cmMakefile* mf);
std::string& GetResult() { return m_Result; }
void SetLineFile(long line, const char* file);
void SetEscapeQuotes(bool b) { m_EscapeQuotes = b; }
void SetNoEscapeMode(bool b) { m_NoEscapeMode = b; }
2005-06-08 18:41:05 +04:00
2005-06-13 18:00:59 +04:00
const char* GetError() { return m_Error.c_str(); }
char m_EmptyVariable[1];
char m_DCURLYVariable[3];
char m_RCURLYVariable[3];
char m_ATVariable[3];
char m_DOLLARVariable[3];
char m_LCURLYVariable[3];
char m_BSLASHVariable[3];
2005-06-08 18:41:05 +04:00
private:
cmStdString::size_type InputBufferPos;
cmStdString InputBuffer;
std::vector<char> OutputBuffer;
int CurrentLine;
int UnionsAvailable;
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();
2005-06-14 23:49:30 +04:00
std::vector<char*> m_Variables;
2005-06-08 18:41:05 +04:00
const cmMakefile* m_Makefile;
std::string m_Result;
2005-06-08 22:18:31 +04:00
const char* m_FileName;
2005-06-08 18:41:05 +04:00
long m_FileLine;
bool m_EscapeQuotes;
2005-06-13 18:00:59 +04:00
std::string m_Error;
bool m_NoEscapeMode;
2005-06-08 18:41:05 +04:00
};
#endif