CMake/Source/cmCommandArgumentParserHelp...

111 lines
3.1 KiB
C
Raw Normal View History

/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
2005-06-08 18:41:05 +04:00
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
2005-06-08 18:41:05 +04:00
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.
============================================================================*/
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);
char* ExpandVariableForAt(const char* var);
2005-06-08 18:41:05 +04:00
void SetResult(const char* value);
void SetMakefile(const cmMakefile* mf);
2006-03-15 19:02:08 +03:00
std::string& GetResult() { return this->Result; }
2005-06-08 18:41:05 +04:00
void SetLineFile(long line, const char* file);
2006-03-15 19:02:08 +03:00
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(); }
2006-03-15 19:02:08 +03:00
char EmptyVariable[1];
char DCURLYVariable[3];
char RCURLYVariable[3];
char ATVariable[3];
char DOLLARVariable[3];
char LCURLYVariable[3];
char BSLASHVariable[3];
2005-06-13 18:00:59 +04:00
2005-06-08 18:41:05 +04:00
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);
2005-06-08 18:41:05 +04:00
2006-03-15 19:02:08 +03:00
std::vector<char*> Variables;
const cmMakefile* Makefile;
std::string Result;
const char* FileName;
bool WarnUninitialized;
2010-09-01 19:24:20 +04:00
bool CheckSystemVars;
2006-03-15 19:02:08 +03:00
long FileLine;
bool EscapeQuotes;
std::string ErrorString;
bool NoEscapeMode;
bool ReplaceAtSyntax;
bool RemoveEmpty;
2005-06-08 18:41:05 +04:00
};
#endif