From 2f42e93427902a8afa28ee3fe796768242452fbc Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Wed, 8 Jun 2005 10:41:05 -0400
Subject: ENH: Initial import (not working yet)
---
Source/cmCommandArgumentLexer.in.l | 115 ++++++++++
Source/cmCommandArgumentParser.y | 220 +++++++++++++++++++
Source/cmCommandArgumentParserHelper.cxx | 352 +++++++++++++++++++++++++++++++
Source/cmCommandArgumentParserHelper.h | 112 ++++++++++
4 files changed, 799 insertions(+)
create mode 100644 Source/cmCommandArgumentLexer.in.l
create mode 100644 Source/cmCommandArgumentParser.y
create mode 100644 Source/cmCommandArgumentParserHelper.cxx
create mode 100644 Source/cmCommandArgumentParserHelper.h
diff --git a/Source/cmCommandArgumentLexer.in.l b/Source/cmCommandArgumentLexer.in.l
new file mode 100644
index 0000000..0a071fc
--- /dev/null
+++ b/Source/cmCommandArgumentLexer.in.l
@@ -0,0 +1,115 @@
+%{
+/*=========================================================================
+
+ 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.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+/*
+
+This file must be translated to C and modified to build everywhere.
+
+Run flex like this:
+
+ flex --prefix=cmCommandArgument_yy --header-file=cmCommandArgumentLexer.h -ocmCommandArgumentLexer.cxx cmCommandArgumentLexer.in.l
+
+Modify cmCommandArgumentLexer.cxx:
+ - remove TABs
+ - remove "yyscanner" argument from these methods:
+ yy_fatal_error, yyalloc, yyrealloc, yyfree
+ - remove all YY_BREAK lines occurring right after return statements
+ - change while ( 1 ) to for(;;)
+
+Modify cmCommandArgumentLexer.h:
+ - remove TABs
+ - remove the yy_init_globals function
+ - remove the block that includes unistd.h
+ - remove #line directives (avoids bogus warning on old Sun)
+
+*/
+
+#include "cmCommandArgumentParserHelper.h"
+
+/* Disable some warnings. */
+#if defined(_MSC_VER)
+# pragma warning ( disable : 4127 )
+# pragma warning ( disable : 4131 )
+# pragma warning ( disable : 4244 )
+# pragma warning ( disable : 4251 )
+# pragma warning ( disable : 4267 )
+# pragma warning ( disable : 4305 )
+# pragma warning ( disable : 4309 )
+# pragma warning ( disable : 4706 )
+# pragma warning ( disable : 4786 )
+#endif
+
+/* Disable features we do not need. */
+#define YY_NEVER_INTERACTIVE 1
+#undef ECHO /* SGI termios defines this differently. */
+#define ECHO
+
+/* Replace the lexer input function. */
+#undef YY_INPUT
+#define YY_INPUT(buf, result, max_size) \
+ { result = yyextra->LexInput(buf, max_size); }
+
+/* Include the set of tokens from the parser. */
+#include "cmCommandArgumentParserTokens.h"
+
+
+#if defined( _WIN32 ) && !defined( __CYGWIN__ )
+/* Handle Windows properly */
+# include <io.h>
+# if defined( _MSC_VER )
+# define isatty _isatty
+# endif
+# define YY_NO_UNISTD_H 1
+#endif
+
+/*--------------------------------------------------------------------------*/
+%}
+
+%option reentrant
+%option noyywrap
+%pointer
+
+%%
+
+"$[A-Za-z0-9_]+{" {
+ yyextra->AllocateParserType(yylvalp, yytext+1, strlen(yytext)-2);
+ return cal_NCURLY;
+}
+
+"${" {
+ return cal_DCURLY;
+}
+
+"}" {
+ return cal_RCURLY;
+}
+
+"@" {
+ return cal_AT;
+}
+
+[A-Za-z0-9_]+ {
+ yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
+ return cal_NAME;
+}
+
+([^A-Za-z0-9_$}\\@]+|\.) {
+ yyextra->AllocateParserType(yylvalp, yytext, strlen(yytext));
+ return cal_SYMBOL;
+}
+
+%%
diff --git a/Source/cmCommandArgumentParser.y b/Source/cmCommandArgumentParser.y
new file mode 100644
index 0000000..05a0674
--- /dev/null
+++ b/Source/cmCommandArgumentParser.y
@@ -0,0 +1,220 @@
+%{
+/*=========================================================================
+
+ 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.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+/*
+
+This file must be translated to C and modified to build everywhere.
+
+Run bison like this:
+
+ bison --yacc --name-prefix=cmCommandArgument_yy --defines=cmCommandArgumentParserTokens.h -ocmCommandArgumentParser.cxx cmCommandArgumentParser.y
+
+Modify cmCommandArgumentParser.cxx:
+ - remove TABs
+ - add __HP_aCC to the #if test for yyerrorlab warning suppression
+
+*/
+
+/* Configure the parser to use a lexer object. */
+#define YYPARSE_PARAM yyscanner
+#define YYLEX_PARAM yyscanner
+#define YYERROR_VERBOSE 1
+#define cmCommandArgument_yyerror(x) \
+ cmCommandArgumentError(yyscanner, x)
+#define yyGetParser (cmCommandArgument_yyget_extra(yyscanner))
+
+/*-------------------------------------------------------------------------*/
+#include "cmCommandArgumentParserHelper.h" /* Interface to parser object. */
+#include "cmCommandArgumentLexer.h" /* Interface to lexer object. */
+#include "cmCommandArgumentParserTokens.h" /* Need YYSTYPE for YY_DECL. */
+
+/* Forward declare the lexer entry point. */
+YY_DECL;
+
+/* Internal utility functions. */
+static void cmCommandArgumentError(yyscan_t yyscanner, const char* message);
+
+#define YYDEBUG 1
+#define YYMAXDEPTH 1000000
+
+
+#define calCheckEmpty(cnt) yyGetParser->CheckEmpty(__LINE__, cnt, yyvsp);
+#define calElementStart(cnt) yyGetParser->PrepareElement(&yyval)
+/* Disable some warnings in the generated code. */
+#ifdef __BORLANDC__
+# pragma warn -8004 /* Variable assigned a value that is not used. */
+#endif
+#ifdef _MSC_VER
+# pragma warning (disable: 4102) /* Unused goto label. */
+# pragma warning (disable: 4065) /* Switch statement contains default but no case. */
+#endif
+%}
+
+/* Generate a reentrant parser object. */
+%pure_parser
+
+/*
+%union {
+ char* string;
+}
+*/
+
+/*-------------------------------------------------------------------------*/
+/* Tokens */
+%token cal_NCURLY
+%token cal_DCURLY
+%token cal_RCURLY
+%token cal_NAME
+%token cal_SYMBOL
+%token cal_AT
+%token cal_ERROR
+
+/*-------------------------------------------------------------------------*/
+/* grammar */
+%%
+
+
+Start:
+Goal
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = 0;
+ yyGetParser->SetResult($<str>1);
+}
+
+Goal:
+String
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+|
+String Goal
+{
+ calElementStart(2);
+ calCheckEmpty(2);
+ $<str>$ = yyGetParser->CombineUnions($<str>1, $<str>2);
+}
+
+String:
+TextWithRCurly
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+|
+Variable
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+
+MultipleIds:
+{
+ calElementStart(0);
+ calCheckEmpty(0);
+}
+|
+ID MultipleIds
+{
+ calElementStart(2);
+ calCheckEmpty(2);
+ $<str>$ = yyGetParser->CombineUnions($<str>1, $<str>2);
+}
+
+ID:
+Text
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+|
+Variable
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+
+Text:
+cal_NAME
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+|
+cal_SYMBOL
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+
+TextWithRCurly:
+Text
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+|
+cal_RCURLY
+{
+ calElementStart(1);
+ calCheckEmpty(1);
+ $<str>$ = $<str>1;
+}
+
+Variable:
+cal_NCURLY MultipleIds cal_RCURLY
+{
+ calElementStart(3);
+ calCheckEmpty(3);
+ $<str>$ = yyGetParser->ExpandSpecialVariable($<str>1,$<str>2);
+ std::cerr << __LINE__ << " here: [" << $<str>1 << "] [" << $<str>2 << "] [" << $<str>3 << "]" << std::endl;
+}
+|
+cal_DCURLY MultipleIds cal_RCURLY
+{
+ calElementStart(3);
+ calCheckEmpty(3);
+ $<str>$ = yyGetParser->ExpandVariable($<str>2);
+ std::cerr << __LINE__ << " here: [" << $<str>1 << "] [" << $<str>2 << "] [" << $<str>3 << "]" << std::endl;
+}
+|
+cal_AT cal_NAME cal_AT
+{
+ calElementStart(3);
+ calCheckEmpty(3);
+ $<str>$ = yyGetParser->ExpandVariable($<str>2);
+}
+
+%%
+/* End of grammar */
+
+/*--------------------------------------------------------------------------*/
+void cmCommandArgumentError(yyscan_t yyscanner, const char* message)
+{
+ yyGetParser->Error(message);
+}
+
diff --git a/Source/cmCommandArgumentParserHelper.cxx b/Source/cmCommandArgumentParserHelper.cxx
new file mode 100644
index 0000000..07f5554
--- /dev/null
+++ b/Source/cmCommandArgumentParserHelper.cxx
@@ -0,0 +1,352 @@
+/*=========================================================================
+
+ 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.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+#include "cmCommandArgumentParserHelper.h"
+
+#include "cmSystemTools.h"
+#include "cmCommandArgumentLexer.h"
+
+#include "cmMakefile.h"
+
+int cmCommandArgument_yyparse( yyscan_t yyscanner );
+
+cmCommandArgumentParserHelper::cmCommandArgumentParserHelper()
+{
+ m_FileLine = -1;
+}
+
+
+cmCommandArgumentParserHelper::~cmCommandArgumentParserHelper()
+{
+ this->CleanupParser();
+}
+
+void cmCommandArgumentParserHelper::SetLineFile(long line, const char* file)
+{
+ m_FileLine = line;
+ m_FileName = file;
+}
+
+char* cmCommandArgumentParserHelper::AddString(const char* str)
+{
+ if ( !str || !*str )
+ {
+ return m_EmptyVariable;
+ }
+ char* stVal = new char[strlen(str)+1];
+ strcpy(stVal, str);
+ return *(m_Variables.insert(stVal).first);
+}
+
+char* cmCommandArgumentParserHelper::ExpandSpecialVariable(const char* key, const char* var)
+{
+ if ( !key )
+ {
+ return this->ExpandVariable(var);
+ }
+ if ( strcmp(key, "ENV") == 0 )
+ {
+ char *ptr = getenv(var);
+ if (ptr)
+ {
+ if (m_EscapeQuotes)
+ {
+ return this->AddString(cmSystemTools::EscapeQuotes(ptr).c_str());
+ }
+ else
+ {
+ return ptr;
+ }
+ }
+ return m_EmptyVariable;
+ }
+ cmSystemTools::Error("Key ", key, " is not used yet. For now only $ENV{..} is allowed");
+ return 0;
+}
+
+char* cmCommandArgumentParserHelper::ExpandVariable(const char* var)
+{
+ if(var == "CMAKE_CURRENT_LIST_FILE")
+ {
+ return this->AddString(m_FileName.c_str());
+ }
+ else if(m_FileLine >= 0 && (var == "CMAKE_CURRENT_LIST_LINE"))
+ {
+ cmOStringStream ostr;
+ ostr << m_FileLine;
+ return this->AddString(ostr.str().c_str());
+ }
+ const char* value = m_Makefile->GetDefinition(var);
+ return this->AddString(value);
+}
+
+void cmCommandArgumentParserHelper::DeallocateParserType(char** pt)
+{
+ if (!pt)
+ {
+ return;
+ }
+ if (!*pt)
+ {
+ //*pt = 0;
+ return;
+ }
+ // std::cout << (void*) *pt << " " << *pt << " this->DeallocateParserType" << std::endl;
+ //delete [] *pt;
+ *pt = 0;
+ this->UnionsAvailable --;
+}
+
+void cmCommandArgumentParserHelper::SafePrintMissing(const char* str, int line, int cnt)
+{
+ if ( this->Verbose )
+ {
+ if ( str )
+ {
+ //std::cout << (void*) str << " JPSafePrintMissing" << std::endl;
+ std::cout << line << " String " << cnt << " exists: ";
+ unsigned int cc;
+ for ( cc = 0; cc < strlen(str); cc ++ )
+ {
+ unsigned char ch = str[cc];
+ if ( ch >= 32 && ch <= 126 )
+ {
+ std::cout << (char)ch;
+ }
+ else
+ {
+ std::cout << "<" << (int)ch << ">";
+ break;
+ }
+ }
+ std::cout << "- " << strlen(str) << std::endl;
+ }
+ }
+}
+void cmCommandArgumentParserHelper::Print(const char* place, const char* str)
+{
+ if ( this->Verbose )
+ {
+ std::cout << "[" << place << "=" << str << "]" << std::endl;
+ }
+}
+
+char* cmCommandArgumentParserHelper::CombineUnions(const char* in1, const char* in2)
+{
+ int len = 1;
+ if ( in1 )
+ {
+ len += strlen(in1);
+ }
+ if ( in2 )
+ {
+ len += strlen(in2);
+ }
+ char* out = new char [ len ];
+ out[0] = 0;
+ if ( in1 )
+ {
+ strcat(out, in1);
+ }
+ if ( in2 )
+ {
+ strcat(out, in2);
+ }
+ return *(m_Variables.insert(out).first);
+}
+
+void cmCommandArgumentParserHelper::CheckEmpty(int line, int cnt, cmCommandArgumentParserHelper::ParserType* pt)
+{
+ int cc;
+ int kk = -cnt + 1;
+ for ( cc = 1; cc <= cnt; cc ++)
+ {
+ cmCommandArgumentParserHelper::ParserType* cpt = pt + kk;
+ this->SafePrintMissing(cpt->str, line, cc);
+ kk ++;
+ }
+}
+
+void cmCommandArgumentParserHelper::PrepareElement(cmCommandArgumentParserHelper::ParserType* me)
+{
+ // Inititalize self
+ me->str = 0;
+}
+
+void cmCommandArgumentParserHelper::AllocateParserType(cmCommandArgumentParserHelper::ParserType* pt,
+ const char* str, int len)
+{
+ pt->str = 0;
+ if ( len == 0 )
+ {
+ len = strlen(str);
+ }
+ if ( len == 0 )
+ {
+ return;
+ }
+ this->UnionsAvailable ++;
+ pt->str = new char[ len + 1 ];
+ strncpy(pt->str, str, len);
+ pt->str[len] = 0;
+ this->Allocates.push_back(pt->str);
+ // std::cout << (void*) pt->str << " " << pt->str << " JPAllocateParserType" << std::endl;
+}
+
+int cmCommandArgumentParserHelper::ParseString(const char* str, int verb)
+{
+ if ( !str)
+ {
+ return 0;
+ }
+ //printf("Do some parsing: %s\n", str);
+
+ this->Verbose = verb;
+ this->InputBuffer = str;
+ this->InputBufferPos = 0;
+ this->CurrentLine = 0;
+
+ m_Result = "";
+
+ yyscan_t yyscanner;
+ cmCommandArgument_yylex_init(&yyscanner);
+ cmCommandArgument_yyset_extra(this, yyscanner);
+ int res = cmCommandArgument_yyparse(yyscanner);
+ cmCommandArgument_yylex_destroy(yyscanner);
+ if ( res != 0 )
+ {
+ std::cout << "JP_Parse returned: " << res << std::endl;
+ return 0;
+ }
+
+ this->CleanupParser();
+
+ if ( Verbose )
+ {
+ std::cerr << "Expanding [" << str << "] produced: [" << m_Result.c_str() << "]" << std::endl;
+ }
+ return 1;
+}
+
+void cmCommandArgumentParserHelper::CleanupParser()
+{
+ std::vector<char*>::iterator it;
+ for ( it = this->Allocates.begin();
+ it != this->Allocates.end();
+ ++ it )
+ {
+ delete [] *it;
+ }
+ std::set<char*>::iterator sit;
+ for ( sit = m_Variables.begin();
+ sit != m_Variables.end();
+ ++ sit )
+ {
+ delete [] *sit;
+ }
+ this->Allocates.erase(this->Allocates.begin(),
+ this->Allocates.end());
+ m_Variables.erase(m_Variables.begin(), m_Variables.end());
+}
+
+int cmCommandArgumentParserHelper::LexInput(char* buf, int maxlen)
+{
+ //std::cout << "JPLexInput ";
+ //std::cout.write(buf, maxlen);
+ //std::cout << std::endl;
+ if ( maxlen < 1 )
+ {
+ return 0;
+ }
+ if ( this->InputBufferPos < this->InputBuffer.size() )
+ {
+ buf[0] = this->InputBuffer[ this->InputBufferPos++ ];
+ if ( buf[0] == '\n' )
+ {
+ this->CurrentLine ++;
+ }
+ return(1);
+ }
+ else
+ {
+ buf[0] = '\n';
+ return( 0 );
+ }
+}
+void cmCommandArgumentParserHelper::Error(const char* str)
+{
+ unsigned long pos = static_cast<unsigned long>(this->InputBufferPos);
+ fprintf(stderr, "JPError: %s (%lu / Line: %d)\n", str, pos, this->CurrentLine);
+ int cc;
+ std::cerr << "String: [";
+ for ( cc = 0; cc < 30 && *(this->InputBuffer.c_str() + this->InputBufferPos + cc);
+ cc ++ )
+ {
+ std::cerr << *(this->InputBuffer.c_str() + this->InputBufferPos + cc);
+ }
+ std::cerr << "]" << std::endl;
+}
+
+void cmCommandArgumentParserHelper::UpdateCombine(const char* str1, const char* str2)
+{
+ if ( this->CurrentCombine == "" && str1 != 0)
+ {
+ this->CurrentCombine = str1;
+ }
+ this->CurrentCombine += ".";
+ this->CurrentCombine += str2;
+}
+
+int cmCommandArgumentParserHelper::ParseFile(const char* file)
+{
+ if ( !cmSystemTools::FileExists(file))
+ {
+ return 0;
+ }
+ std::ifstream ifs(file);
+ if ( !ifs )
+ {
+ return 0;
+ }
+
+ cmStdString fullfile = "";
+ cmStdString line;
+ while ( cmSystemTools::GetLineFromStream(ifs, line) )
+ {
+ fullfile += line + "\n";
+ }
+ return this->ParseString(fullfile.c_str(), 0);
+}
+
+void cmCommandArgumentParserHelper::Append(const char* str)
+{
+ std::cout << "Append[" << str << "]" << std::endl;
+}
+
+void cmCommandArgumentParserHelper::SetMakefile(const cmMakefile* mf)
+{
+ m_Makefile = mf;
+}
+
+void cmCommandArgumentParserHelper::SetResult(const char* value)
+{
+ if ( !value )
+ {
+ return;
+ }
+ m_Result = value;
+}
+
diff --git a/Source/cmCommandArgumentParserHelper.h b/Source/cmCommandArgumentParserHelper.h
new file mode 100644
index 0000000..36a9f04
--- /dev/null
+++ b/Source/cmCommandArgumentParserHelper.h
@@ -0,0 +1,112 @@
+/*=========================================================================
+
+ 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.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices 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);
+ int ParseFile(const char* file);
+
+ // For the lexer:
+ void AllocateParserType(cmCommandArgumentParserHelper::ParserType* pt,
+ const char* str, int len = 0);
+
+ int LexInput(char* buf, int maxlen);
+ void Error(const char* str);
+
+ // For yacc
+ void AddClassFound(const char* sclass);
+ void PrepareElement(ParserType* opt);
+ void DeallocateParserType(char** pt);
+ void CheckEmpty(int line, int cnt, ParserType* pt);
+ void StartClass(const char* cls);
+ void EndClass();
+ void AddPackagesImport(const char* sclass);
+ void SetCurrentCombine(const char* cmb) { this->CurrentCombine = cmb; }
+ const char* GetCurrentCombine() { return this->CurrentCombine.c_str(); }
+ void UpdateCombine(const char* str1, const char* str2);
+ void Append(const char* str);
+ char* CombineUnions(const char* in1, const char* in2);
+
+ 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; }
+
+private:
+ cmStdString::size_type InputBufferPos;
+ cmStdString InputBuffer;
+ std::vector<char> OutputBuffer;
+ int CurrentLine;
+ int UnionsAvailable;
+ int Verbose;
+
+ std::vector<char*> Allocates;
+ std::string CurrentCombine;
+
+ void PrintClasses();
+
+ void Print(const char* place, const char* str);
+ void SafePrintMissing(const char* str, int line, int cnt);
+
+ char* AddString(const char* str);
+
+ void CleanupParser();
+
+ std::set<char*> m_Variables;
+ char m_EmptyVariable[1];
+ const cmMakefile* m_Makefile;
+ std::string m_Result;
+ std::string m_FileName;
+ long m_FileLine;
+
+ bool m_EscapeQuotes;
+};
+
+#endif
+
+
--
cgit v0.12