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* Project led by Terence Parr at http://www.jGuru.com |
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* Software rights: http://www.antlr.org/license.html |
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* |
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< |
* $Id: CharScanner.hpp,v 1.2 2005-12-15 14:48:26 gezelter Exp $ |
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> |
* $Id$ |
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*/ |
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#include <antlr/config.hpp> |
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#include <map> |
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#include <cstdio> |
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#ifdef HAS_NOT_CCTYPE_H |
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#include <ctype.h> |
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ANTLR_C_USING(tolower) |
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|
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< |
#if !defined(HAVE_STRCASECMP) && defined(HAVE_STRICMP) && !defined(stricmp) |
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< |
#define strcasecmp stricmp |
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< |
#endif |
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< |
#if !defined(HAVE_STRNCASECMP) && defined(HAVE_STRNICMP) && !defined(strnicmp) |
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< |
#define strncasecmp strnicmp |
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< |
#endif |
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< |
|
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< |
|
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< |
#if !defined(HAVE_STRCASECMP) && !defined(HAVE_STRICMP) |
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> |
#ifdef ANTLR_REALLY_NO_STRCASECMP |
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> |
// Apparently, neither strcasecmp nor stricmp is standard, and Codewarrior |
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> |
// on the mac has neither... |
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inline int strcasecmp(const char *s1, const char *s2) |
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{ |
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while (true) |
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if (c1 == 0) return 0; |
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} |
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} |
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+ |
#else |
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+ |
#ifdef NO_STRCASECMP |
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+ |
ANTLR_C_USING(stricmp) |
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#else |
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+ |
ANTLR_C_USING(strcasecmp) |
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#endif |
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+ |
#endif |
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|
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/** Functor for the literals map |
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*/ |
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inputState->getInput().commit(); |
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} |
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|
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+ |
/** called by the generated lexer to do error recovery, override to |
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+ |
* customize the behaviour. |
| 126 |
+ |
*/ |
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+ |
virtual void recover(const RecognitionException& ex, const BitSet& tokenSet) |
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+ |
{ |
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+ |
consume(); |
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+ |
consumeUntil(tokenSet); |
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+ |
} |
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+ |
|
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virtual void consume() |
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{ |
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if (inputState->guessing == 0) |
