diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/Pccts/h/antlr.h')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/Pccts/h/antlr.h | 807 |
1 files changed, 0 insertions, 807 deletions
diff --git a/BaseTools/Source/C/VfrCompile/Pccts/h/antlr.h b/BaseTools/Source/C/VfrCompile/Pccts/h/antlr.h deleted file mode 100644 index 80664535d3..0000000000 --- a/BaseTools/Source/C/VfrCompile/Pccts/h/antlr.h +++ /dev/null @@ -1,807 +0,0 @@ -/* antlr.h
- *
- * SOFTWARE RIGHTS
- *
- * We reserve no LEGAL rights to the Purdue Compiler Construction Tool
- * Set (PCCTS) -- PCCTS is in the public domain. An individual or
- * company may do whatever they wish with source code distributed with
- * PCCTS or the code generated by PCCTS, including the incorporation of
- * PCCTS, or its output, into commerical software.
- *
- * We encourage users to develop software with PCCTS. However, we do ask
- * that credit is given to us for developing PCCTS. By "credit",
- * we mean that if you incorporate our source code into one of your
- * programs (commercial product, research project, or otherwise) that you
- * acknowledge this fact somewhere in the documentation, research report,
- * etc... If you like PCCTS and have developed a nice tool with the
- * output, please mention that you developed it using PCCTS. In
- * addition, we ask that this header remain intact in our source code.
- * As long as these guidelines are kept, we expect to continue enhancing
- * this system and expect to make other tools available as they are
- * completed.
- *
- * ANTLR 1.33
- * Terence Parr
- * Parr Research Corporation
- * with Purdue University and AHPCRC, University of Minnesota
- * 1989-2000
- */
-
-#ifndef ANTLR_H
-#define ANTLR_H
-
-#include "pcctscfg.h"
-
-#include "pccts_stdio.h"
-
-/* turn off warnings for unreferenced labels */
-
-#ifdef _MSC_VER
-#pragma warning(disable:4102)
-#endif
-
-/*
- * Define all of the stack setup and manipulation of $i, #i variables.
- *
- * Notes:
- * The type 'Attrib' must be defined before entry into this .h file.
- */
-
-
-#ifdef __USE_PROTOS
-#include "pccts_stdlib.h"
-#else
-#ifdef VAXC
-#include <stdlib.h>
-#else
-#include <malloc.h>
-#endif
-#endif
-#include "pccts_string.h"
-
-#if 0
-#include "set.h"
-#endif
-
-
-typedef int ANTLRTokenType;
-typedef unsigned char SetWordType;
-
-typedef char ANTLRChar;
-
- /* G u e s s S t u f f */
-
-#ifdef ZZCAN_GUESS
-#ifndef ZZINF_LOOK
-#define ZZINF_LOOK
-#endif
-#endif
-
-#ifdef ZZCAN_GUESS
-typedef struct _zzjmp_buf {
- jmp_buf state;
- } zzjmp_buf;
-#endif
-
-
-/* can make this a power of 2 for more efficient lookup */
-
-#ifndef ZZLEXBUFSIZE
-#define ZZLEXBUFSIZE 8000 /* MR22 raise from 2k to 8k */
-#endif
-
-#define zzOvfChk \
- if ( zzasp <= 0 ) \
- { \
- fprintf(stderr, zzStackOvfMsg, __FILE__, __LINE__); \
- exit(PCCTS_EXIT_FAILURE); \
- }
-
-#ifndef ZZA_STACKSIZE
-#define ZZA_STACKSIZE 400
-#endif
-#ifndef ZZAST_STACKSIZE
-#define ZZAST_STACKSIZE 400
-#endif
-
-#ifndef zzfailed_pred
-#ifdef ZZCAN_GUESS
-#define zzfailed_pred(_p,_hasuseraction,_useraction) \
- if (zzguessing) { \
- zzGUESS_FAIL; \
- } else { \
- zzfailed_pred_action(_p,_hasuseraction,_useraction); \
- }
-#else
-#define zzfailed_pred(_p,_hasuseraction,_useraction) \
- zzfailed_pred_action(_p,_hasuseraction,_useraction);
-#endif
-#endif
-
-/* MR23 Provide more control over failed predicate action
- without any need for user to worry about guessing internals.
- _hasuseraction == 0 => no user specified error action
- _hasuseraction == 1 => user specified error action
-*/
-
-#ifndef zzfailed_pred_action
-#define zzfailed_pred_action(_p,_hasuseraction,_useraction) \
- if (_hasuseraction) { _useraction } \
- else { fprintf(stderr, "semantic error; failed predicate: '%s'\n",_p); }
-#endif
-
-/* MR19 zzchar_t additions */
-
-#ifdef LL_K
-#define LOOKAHEAD \
- int zztokenLA[LL_K]; \
- zzchar_t zztextLA[LL_K][ZZLEXBUFSIZE]; \
- int zzlap = 0, zzlabase=0; /* labase only used for DEMAND_LOOK */
-#else
-#define LOOKAHEAD \
- int zztoken;
-#endif
-
-#ifndef zzcr_ast
-#define zzcr_ast(ast,attr,tok,text)
-#endif
-
-#ifdef DEMAND_LOOK
-#define DemandLookData int zzdirty=1;
-#else
-#define DemandLookData
-#endif
-
-#ifndef zzUSER_GUESS_HOOK
-#define zzUSER_GUESS_HOOK(seqFrozen,zzrv)
-#endif
-
-#ifndef zzUSER_GUESS_DONE_HOOK
-#define zzUSER_GUESS_DONE_HOOK(seqFrozen)
-#endif
-
- /* S t a t e S t u f f */
-
-#ifdef ZZCAN_GUESS
-#define zzGUESS_BLOCK zzantlr_state zzst; int zzrv; int zzGuessSeqFrozen;
-
-/* MR10 change zzGUESS: do zzGUESS_DONE when zzrv==1 after longjmp as in C++ mode */
-
-#define zzGUESS zzsave_antlr_state(&zzst); \
- zzguessing = 1; \
- zzGuessSeqFrozen=++zzGuessSeq; \
- zzrv = setjmp(zzguess_start.state); \
- zzUSER_GUESS_HOOK(zzGuessSeqFrozen,zzrv) \
- if (zzrv) zzGUESS_DONE;
-#ifdef zzTRACE_RULES
-#define zzGUESS_FAIL { zzTraceGuessFail(); longjmp(zzguess_start.state, 1); }
-#else
-#define zzGUESS_FAIL longjmp(zzguess_start.state, 1)
-#endif
-
-/* MR10 change zzGUESS_DONE: zzrv=1 to simulate longjmp() return value as in C++ mode */
-
-#define zzGUESS_DONE { zzrestore_antlr_state(&zzst); zzrv=1; zzUSER_GUESS_DONE_HOOK(zzGuessSeqFrozen) }
-#define zzNON_GUESS_MODE if ( !zzguessing )
-#define zzGuessData \
- zzjmp_buf zzguess_start; \
- int zzguessing;
-#else
-#define zzGUESS_BLOCK
-#define zzGUESS
-#define zzGUESS_FAIL
-#define zzGUESS_DONE
-#define zzNON_GUESS_MODE
-#define zzGuessData
-#endif
-
-typedef struct _zzantlr_state {
-#ifdef ZZCAN_GUESS
- zzjmp_buf guess_start;
- int guessing;
-#endif
- int asp;
- int ast_sp;
-#ifdef ZZINF_LOOK
- int inf_lap; /* not sure we need to save this one */
- int inf_labase;
- int inf_last;
-
-/* MR6 Gunnar Rxnning (gunnar@candleweb.no) */
-/* MR6 Additional state needs to be saved/restored */
-/* MR6 Matching changes in err.h */
-
- int *inf_tokens; /* MR6 */
- char **inf_text; /* MR6 */
- char *inf_text_buffer; /* MR6 */
- int *inf_line; /* MR6 */
-#endif
-#ifdef DEMAND_LOOK
- int dirty;
-#endif
-
-#ifdef LL_K
- int tokenLA[LL_K];
- char textLA[LL_K][ZZLEXBUFSIZE];
- int lap;
- int labase;
-#else
- int token;
- char text[ZZLEXBUFSIZE];
-#endif
-#ifdef zzTRACE_RULES
- int traceOptionValue; /* MR10 */
- int traceGuessOptionValue; /* MR10 */
- char *traceCurrentRuleName; /* MR10 */
- int traceDepth; /* MR10 */
-#endif
-
- } zzantlr_state;
-
-#ifdef zzTRACE_RULES
-extern int zzTraceOptionValueDefault;
-extern int zzTraceOptionValue;
-extern int zzTraceGuessOptionValue;
-extern char *zzTraceCurrentRuleName;
-extern int zzTraceDepth;
-#endif
-
-extern int zzGuessSeq; /* MR10 */
-extern int zzSyntaxErrCount; /* MR11 */
-extern int zzLexErrCount; /* MR11 */
-
- /* I n f i n i t e L o o k a h e a d */
-
-
-#ifdef ZZINF_LOOK
-#define InfLookData \
- int *zzinf_tokens; \
- char **zzinf_text; \
- char *zzinf_text_buffer; \
- int *zzinf_line; \
- int zzinf_labase; \
- int zzinf_last;
-#else
-#define InfLookData
-#endif
-
-#ifdef ZZINF_LOOK
-
-#ifndef ZZINF_DEF_TEXT_BUFFER_SIZE
-#define ZZINF_DEF_TEXT_BUFFER_SIZE 20000
-#endif
-#ifndef ZZINF_DEF_TOKEN_BUFFER_SIZE
-#define ZZINF_DEF_TOKEN_BUFFER_SIZE 2000
-#endif
-/* WARNING!!!!!!
- * ZZINF_BUFFER_TEXT_CHUNK_SIZE must be > sizeof(text) largest possible token.
- */
-#ifndef ZZINF_BUFFER_TEXT_CHUNK_SIZE
-#define ZZINF_BUFFER_TEXT_CHUNK_SIZE 5000
-#endif
-#ifndef ZZINF_BUFFER_TOKEN_CHUNK_SIZE
-#define ZZINF_BUFFER_TOKEN_CHUNK_SIZE 1000
-#endif
-
-#if ZZLEXBUFSIZE > ZZINF_BUFFER_TEXT_CHUNK_SIZE
-#define ZZINF_BUFFER_TEXT_CHUNK_SIZE ZZLEXBUFSIZE+5
-#endif
-
-/* make inf_look user-access macros */
-#ifdef LL_K
-#define ZZINF_LA_VALID(i) (((zzinf_labase+i-1)-LL_K+1) <= zzinf_last)
-#define ZZINF_LA(i) zzinf_tokens[(zzinf_labase+i-1)-LL_K+1]
-#define ZZINF_LATEXT(i) zzinf_text[(zzinf_labase+i-1)-LL_K+1]
-/* MR6 In 1.33 vanilla the #define ZZINF_LINE(i) is was commented out */
-#define ZZINF_LINE(i) zzinf_line[(zzinf_labase+i-1)-LL_K+1]
-#else
-#define ZZINF_LA_VALID(i) (((zzinf_labase+i-1)) <= zzinf_last)
-#define ZZINF_LA(i) zzinf_tokens[(zzinf_labase+i-1)]
-#define ZZINF_LATEXT(i) zzinf_text[(zzinf_labase+i-1)]
-#endif
-
-#define inf_zzgettok _inf_zzgettok()
-extern void _inf_zzgettok();
-
-#endif /* ZZINF_LOOK */
-
-
-#ifdef LL_K
-
-#ifdef __USE_PROTOS
-#define ANTLR_INFO \
- Attrib zzempty_attr(void) {static Attrib a; return a;} \
- Attrib zzconstr_attr(int _tok, char *_text) \
- {Attrib a; zzcr_attr((&a),_tok,_text); return a;} \
- int zzasp=ZZA_STACKSIZE; \
- char zzStackOvfMsg[]="fatal: attrib/AST stack overflow %s(%d)!\n"; \
- Attrib zzaStack[ZZA_STACKSIZE]; DemandLookData \
- InfLookData \
- zzGuessData
-#else
-#define ANTLR_INFO \
- Attrib zzempty_attr() {static Attrib a; return a;} \
- Attrib zzconstr_attr(_tok, _text) int _tok; char *_text; \
- {Attrib a; zzcr_attr((&a),_tok,_text); return a;} \
- int zzasp=ZZA_STACKSIZE; \
- char zzStackOvfMsg[]="fatal: attrib/AST stack overflow %s(%d)!\n"; \
- Attrib zzaStack[ZZA_STACKSIZE]; DemandLookData \
- InfLookData \
- zzGuessData
-#endif
-
-#else
-
-#ifdef __USE_PROTOS
-#define ANTLR_INFO \
- Attrib zzempty_attr(void) {static Attrib a; return a;} \
- Attrib zzconstr_attr(int _tok, char *_text) \
- {Attrib a; zzcr_attr((&a),_tok,_text); return a;} \
- int zzasp=ZZA_STACKSIZE; \
- char zzStackOvfMsg[]="fatal: attrib/AST stack overflow %s(%d)!\n"; \
- Attrib zzaStack[ZZA_STACKSIZE]; DemandLookData \
- InfLookData \
- zzGuessData
-#else
-#define ANTLR_INFO \
- Attrib zzempty_attr() {static Attrib a; return a;} \
- Attrib zzconstr_attr(_tok, _text) int _tok; char *_text; \
- {Attrib a; zzcr_attr((&a),_tok,_text); return a;} \
- int zzasp=ZZA_STACKSIZE; \
- char zzStackOvfMsg[]="fatal: attrib/AST stack overflow %s(%d)!\n"; \
- Attrib zzaStack[ZZA_STACKSIZE]; DemandLookData \
- InfLookData \
- zzGuessData
-#endif
-
-#endif /* LL_k */
-
-
-#ifdef ZZINF_LOOK
-
-#ifdef LL_K
-#ifdef DEMAND_LOOK
-#define zzPrimeLookAhead {zzdirty=LL_K; zzlap = zzlabase = 0;}
-#else
-#define zzPrimeLookAhead {zzlap = zzlabase = 0; zzfill_inf_look();\
- {int _i; for(_i=1;_i<=LL_K; _i++) \
- {zzCONSUME;} zzlap = zzlabase = 0;}}
-#endif
-
-#else /* LL_K */
-
-#ifdef DEMAND_LOOK
-#define zzPrimeLookAhead zzfill_inf_look(); zzdirty=1
-#else
-#define zzPrimeLookAhead zzfill_inf_look(); inf_zzgettok
-
-#endif
-#endif /* LL_K */
-
-#else /* ZZINF_LOOK */
-
-#ifdef LL_K
-#ifdef DEMAND_LOOK
-#define zzPrimeLookAhead {zzdirty=LL_K; zzlap = zzlabase = 0;}
-#else
-#define zzPrimeLookAhead {int _i; zzlap = 0; for(_i=1;_i<=LL_K; _i++) \
- {zzCONSUME;} zzlap = 0;}
-#endif
-
-#else
-
-#ifdef DEMAND_LOOK
-#define zzPrimeLookAhead zzdirty=1
-#else
-#define zzPrimeLookAhead zzgettok()
-#endif
-#endif /* LL_K */
-
-#endif /* ZZINF_LOOK */
-
-
-#ifdef LL_K
-#define zzenterANTLRs(s) \
- zzlextext = &(zztextLA[0][0]); zzrdstr( s ); zzPrimeLookAhead;
-#define zzenterANTLRf(f) \
- zzlextext = &(zztextLA[0][0]); zzrdfunc( f ); zzPrimeLookAhead;
-#define zzenterANTLR(f) \
- zzlextext = &(zztextLA[0][0]); zzrdstream( f ); zzPrimeLookAhead;
-#ifdef ZZINF_LOOK
-#define zzleaveANTLR(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#define zzleaveANTLRf(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#define zzleaveANTLRs(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#else
-#define zzleaveANTLR(f)
-#define zzleaveANTLRf(f)
-#define zzleaveANTLRs(f)
-#endif
-
-#else
-
-#define zzenterANTLRs(s) \
- {static char zztoktext[ZZLEXBUFSIZE]; \
- zzlextext = zztoktext; zzrdstr( s ); zzPrimeLookAhead;}
-#define zzenterANTLRf(f) \
- {static char zztoktext[ZZLEXBUFSIZE]; \
- zzlextext = zztoktext; zzrdfunc( f ); zzPrimeLookAhead;}
-#define zzenterANTLR(f) \
- {static char zztoktext[ZZLEXBUFSIZE]; \
- zzlextext = zztoktext; zzrdstream( f ); zzPrimeLookAhead;}
-#ifdef ZZINF_LOOK
-#define zzleaveANTLR(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#define zzleaveANTLRf(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#define zzleaveANTLRs(f) free(zzinf_text_buffer); free(zzinf_text); free(zzinf_tokens); free(zzinf_line);
-#else
-#define zzleaveANTLR(f)
-#define zzleaveANTLRf(f)
-#define zzleaveANTLRs(f)
-#endif
-
-#endif
-
-/* MR19 Paul D. Smith (psmith@baynetworks.com)
- Need to adjust AST stack pointer at exit.
- Referenced in ANTLRx macros.
-*/
-
-#ifdef GENAST
-#define ZZAST_ADJUST ++zzast_sp;
-#else
-#define ZZAST_ADJUST
-#endif
-
-#define ANTLR(st, f) zzbufsize = ZZLEXBUFSIZE; \
- zzenterANTLR(f); \
- { \
- zzBLOCK(zztasp1); \
- st; /* ++zzasp; Removed MR20 G. Hobbelt */ \
- /* ZZAST_ADJUST Removed MR20 G. Hobbelt */ \
- /* MR20 G. Hobbelt. Kill the top' attribute (+AST stack corr.) */ \
- zzEXIT_ANTLR(zztasp1 + 1); \
- } \
- zzleaveANTLR(f);
-
-#define ANTLRm(st, f, _m) zzbufsize = ZZLEXBUFSIZE; \
- zzmode(_m); \
- zzenterANTLR(f); \
- { \
- zzBLOCK(zztasp1); \
- st; /* ++zzasp; Removed MR20 G. Hobbelt */ \
- /* ZZAST_ADJUST Removed MR20 G. Hobbelt */ \
- /* MR20 G. Hobbelt. Kill the top' attribute (+AST stack corr.) */ \
- zzEXIT_ANTLR(zztasp1 + 1); \
- } \
- zzleaveANTLR(f);
-
-#define ANTLRf(st, f) zzbufsize = ZZLEXBUFSIZE; \
- zzenterANTLRf(f); \
- { \
- zzBLOCK(zztasp1); \
- st; /* ++zzasp; Removed MR20 G. Hobbelt */ \
- /* ZZAST_ADJUST Removed MR20 G. Hobbelt */ \
- /* MR20 G. Hobbelt. Kill the top' attribute (+AST stack corr.) */ \
- zzEXIT_ANTLR(zztasp1 + 1); \
- } \
- zzleaveANTLRf(f);
-
-#define ANTLRs(st, s) zzbufsize = ZZLEXBUFSIZE; \
- zzenterANTLRs(s); \
- { \
- zzBLOCK(zztasp1); \
- st; /* ++zzasp; Removed MR20 G. Hobbelt */ \
- /* ZZAST_ADJUST Removed MR20 G. Hobbelt */ \
- /* MR20 G. Hobbelt. Kill the top' attribute (+AST stack corr.) */ \
- zzEXIT_ANTLR(zztasp1 + 1); \
- } \
- zzleaveANTLRs(s);
-
-#ifdef LL_K
-#define zztext (&(zztextLA[zzlap][0]))
-#else
-#define zztext zzlextext
-#endif
-
-
- /* A r g u m e n t A c c e s s */
-
-#define zzaCur (zzaStack[zzasp])
-#define zzaRet (*zzaRetPtr)
-#define zzaArg(v,n) zzaStack[v-n]
-#define zzMakeAttr { zzNON_GUESS_MODE {zzOvfChk; --zzasp; zzcr_attr(&(zzaStack[zzasp]),LA(1),LATEXT(1));}}
-#ifdef zzdef0
-#define zzMake0 { zzOvfChk; --zzasp; zzdef0(&(zzaStack[zzasp]));}
-#else
-#define zzMake0 { zzOvfChk; --zzasp;}
-#endif
-#define zzaPush(_v) { zzOvfChk; zzaStack[--zzasp] = _v;}
-#ifndef zzd_attr
-#define zzREL(t) zzasp=(t); /* Restore state of stack */
-#else
-#define zzREL(t) for (; zzasp<(t); zzasp++) \
- { zzd_attr(&(zzaStack[zzasp])); }
-#endif
-
-
-#define zzsetmatch(_es,_tokclassErrset) \
- if ( !_zzsetmatch(_es, &zzBadText, &zzMissText, &zzMissTok, &zzBadTok, &zzMissSet, _tokclassErrset) ) goto fail; /* MR23 */
-
-#ifdef ZZCAN_GUESS
-#define zzsetmatch_wsig(_es, handler) \
- if ( !_zzsetmatch_wsig(_es) ) if (zzguessing) { zzGUESS_FAIL; } else {_signal=MismatchedToken; goto handler;}
-#else
-#define zzsetmatch_wsig(_es, handler) \
- if ( !_zzsetmatch_wsig(_es) ) {_signal=MismatchedToken; goto handler;}
-#endif
-
-#ifdef __USE_PROTOS
-extern int _zzsetmatch(SetWordType *, char **, char **, int *, int *, SetWordType **, SetWordType * /* MR23 */);
-extern int _zzsetmatch_wsig(SetWordType *);
-#else
-extern int _zzsetmatch();
-extern int _zzsetmatch_wsig();
-#endif
-
-#define zzmatch(_t) \
- if ( !_zzmatch(_t, &zzBadText, &zzMissText, &zzMissTok, &zzBadTok, &zzMissSet) ) goto fail;
-
-#ifdef ZZCAN_GUESS
-#define zzmatch_wsig(_t,handler) \
- if ( !_zzmatch_wsig(_t) ) if (zzguessing) { zzGUESS_FAIL; } else {_signal=MismatchedToken; goto handler;}
-#else
-#define zzmatch_wsig(_t,handler) \
- if ( !_zzmatch_wsig(_t) ) {_signal=MismatchedToken; goto handler;}
-#endif
-
-#ifdef __USE_PROTOS
-extern int _zzmatch(int, char **, char **, int *, int *, SetWordType **);
-extern int _zzmatch_wsig(int);
-#else
-extern int _zzmatch();
-extern int _zzmatch_wsig();
-#endif
-
-#define zzmatch_wdfltsig(_t,_f) \
- if ( !_zzmatch_wdfltsig(_t,_f) ) _signal=MismatchedToken;
-#define zzsetmatch_wdfltsig(tw,tt,wf) \
- if ( !_zzsetmatch_wdfltsig(tw,tt,wf) ) _signal=MismatchedToken;
-
-#ifdef __USE_PROTOS
-extern int _zzmatch_wdfltsig(int, SetWordType *);
-extern int _zzsetmatch_wdfltsig(SetWordType *tokensWanted,
- int tokenTypeOfSet,
- SetWordType *whatFollows);
-#else
-extern int _zzmatch_wdfltsig();
-extern int _zzsetmatch_wdfltsig();
-#endif
-
-#ifdef GENAST
-#define zzRULE Attrib *zzaRetPtr = &(zzaStack[zzasp-1]); \
- SetWordType *zzMissSet=NULL; int zzMissTok=0; \
- int zzBadTok=0; char *zzBadText=""; \
- int zzErrk=1,zzpf=0; \
- zzTRACEdata \
- char *zzMissText=""; zzASTVars
-#else
-#define zzRULE Attrib *zzaRetPtr = &(zzaStack[zzasp-1]); \
- int zzBadTok=0; char *zzBadText=""; \
- int zzErrk=1,zzpf=0; \
- zzTRACEdata \
- SetWordType *zzMissSet=NULL; int zzMissTok=0; char *zzMissText=""
-#endif
-
-#ifdef GENAST
-#define zzBLOCK(i) int i = zzasp - 1; int zztsp = zzast_sp
-#define zzEXIT(i) zzREL(i); zzastREL; zzNON_GUESS_MODE { zzastPush(*_root); }
-#define zzEXIT_ANTLR(i) zzREL(i); zzastREL /* [i_a] added as we want this for the ANTLRx() macros */
-#define zzLOOP(i) zzREL(i); zzastREL
-#else
-#define zzBLOCK(i) int i = zzasp - 1
-#define zzEXIT(i) zzREL(i)
-#define zzEXIT_ANTLR(i) zzREL(i) /* [i_a] added as we want this for the ANTLRx() macros */
-#define zzLOOP(i) zzREL(i)
-#endif
-
-#ifdef LL_K
-
-#ifdef DEMAND_LOOK
-#define LOOK(_k) {int i,stop=_k-(LL_K-zzdirty); for (i=1; i<=stop; i++) \
- zzCONSUME;}
-#define zzCONSUME {zzgettok(); zzdirty--; \
- zzlap = (zzlap+1)&(LL_K-1); \
- zzlextext = &(zztextLA[zzlap][0]);}
-#else
-#ifdef ZZINF_LOOK
-#define zzCONSUME {inf_zzgettok; \
- zzlap = (zzlap+1)&(LL_K-1); \
- zzlextext = &(zztextLA[zzlap][0]); \
- }
-#else
-#define zzCONSUME {zzgettok(); \
- zzlap = (zzlap+1)&(LL_K-1); \
- zzlextext = &(zztextLA[zzlap][0]);}
-#endif /* ZZINF_LOOK */
-#endif /* DEMAND_LOOK */
-
-#else /* LL_K */
-
-#ifdef DEMAND_LOOK
-#define LOOK(_k) if ( zzdirty) zzCONSUME;
-#ifdef ZZINF_LOOK
-#define zzCONSUME inf_zzgettok; zzdirty=0;
-#else
-#define zzCONSUME zzgettok(); zzdirty=0;
-#endif /* ZZINF_LOOK */
-
-#else /* DEMAND_LOOK */
-
-#ifdef ZZINF_LOOK
-#define zzCONSUME inf_zzgettok
-#else
-#define zzCONSUME zzgettok();
-#endif
-
-#endif /* DEMAND_LOOK */
-
-#endif /* LL_K */
-
-#ifdef LL_K
-#define NLA zztokenLA[zzlap&(LL_K-1)] /* --> next LA */
-#define NLATEXT zztextLA[zzlap&(LL_K-1)] /* --> next text of LA */
-#ifdef DEMAND_LOOK
-#define LA(i) zztokenLA[(zzlabase+(i)-1)&(LL_K-1)]
-#define LATEXT(i) (&(zztextLA[(zzlabase+(i)-1)&(LL_K-1)][0]))
-#else
-#define LA(i) zztokenLA[(zzlap+(i)-1)&(LL_K-1)]
-#define LATEXT(i) (&(zztextLA[(zzlap+(i)-1)&(LL_K-1)][0]))
-#endif
-#else
-#define NLA zztoken
-#define NLATEXT zztext
-#define LA(i) zztoken
-#define LATEXT(i) zztext
-#endif
-
-
- /* S t a n d a r d S i g n a l s */
-
-#define NoSignal 0
-#define MismatchedToken 1
-#define NoViableAlt 2
-#define NoSemViableAlt 3
-
-/* MR7 Allow more control over signalling */
-/* by adding "Unwind" and "zzsetSignal" */
-
-#define Unwind 4
-#define zzsetSignal(newValue) *_retsignal=_signal=(newValue)
-#define zzsuppressSignal *_retsignal=_signal=0
-#define zzexportSignal *_retsignal=_signal
-
- /* F u n c t i o n T r a c i n g */
-
-#ifndef zzTRACE_RULES
-#define zzTRACEdata
-#else
-#ifndef zzTRACEdata
-#define zzTRACEdata ANTLRChar *zzTracePrevRuleName = NULL;
-#endif
-#endif
-
-#ifndef zzTRACEIN
-#define zzTRACEIN(r) zzTracePrevRuleName=zzTraceCurrentRuleName;zzTraceIn(r);
-#endif
-#ifndef zzTRACEOUT
-#define zzTRACEOUT(r) zzTraceOut(r);zzTraceCurrentRuleName=zzTracePrevRuleName;
-#endif
-
-/* MR19 zzchar_t additions */
-
-#ifndef zzchar_t
-#ifdef ZZWCHAR_T
-#define zzchar_t wchar_t
-#else
-#define zzchar_t char
-#endif
-#endif
-
-
-/* MR26 */
-
-#ifdef PCCTS_USE_STDARG
-extern void zzFAIL(int k, ...);
-#else
-extern void zzFAIL();
-#endif
- /* E x t e r n D e f s */
-
-#ifdef __USE_PROTOS
-extern Attrib zzempty_attr(void);
-extern Attrib zzconstr_attr(int, char *);
-extern void zzsyn(char *, int, char *, SetWordType *, int, int, char *);
-extern int zzset_el(unsigned, SetWordType *);
-extern int zzset_deg(SetWordType *);
-extern void zzedecode(SetWordType *);
-
-extern void zzresynch(SetWordType *, SetWordType);
-extern void zzsave_antlr_state(zzantlr_state *);
-extern void zzrestore_antlr_state(zzantlr_state *);
-extern void zzfill_inf_look(void);
-extern void zzconsumeUntil(SetWordType *st); /* MR7 */
-extern void zzconsumeUntilToken(int t); /* MR7 */
-extern void zzTraceIn(char * ruleName); /* MR10 */
-extern void zzTraceOut(char * ruleName); /* MR10 */
-extern int zzTraceOption(int delta); /* MR10 */
-extern int zzTraceGuessOption(int delta); /* MR10 */
-extern void zzTraceReset(void); /* MR10 */
-extern void zzTraceGuessFail(void); /* MR10 */
-#ifdef EXCEPTION_HANDLING
-extern void zzdflthandlers(int, int *);
-#endif
-#else
-extern Attrib zzempty_attr();
-extern Attrib zzconstr_attr();
-extern void zzsyn();
-extern int zzset_el();
-extern int zzset_deg();
-extern void zzedecode();
-extern void zzresynch();
-extern void zzsave_antlr_state();
-extern void zzrestore_antlr_state();
-extern void zzfill_inf_look();
-extern void zzconsumeUntil(); /* MR7 */
-extern void zzconsumeUntilToken(); /* MR7 */
-extern void zzTraceIn(); /* MR10 */
-extern void zzTraceOut(); /* MR10 */
-extern int zzTraceOption(); /* MR10 */
-extern int zzTraceGuessOption(); /* MR10 */
-extern void zzTraceReset(); /* MR10 */
-extern void zzTraceGuessFail(); /* MR10 */
-#ifdef EXCEPTION_HANDLING
-extern void zzdflthandlers();
-#endif
-#endif
-
- /* G l o b a l V a r i a b l e s */
-
-/* Define a parser; user should do a "#parser myname" in their grammar file */
-/*extern struct pccts_parser zzparser;*/
-
-extern char *zztokens[];
-#ifdef LL_K
-extern int zztokenLA[];
-extern zzchar_t zztextLA[][ZZLEXBUFSIZE];
-extern int zzlap;
-extern int zzlabase;
-#else
-extern int zztoken;
-#endif
-
-extern char zzStackOvfMsg[];
-extern int zzasp;
-extern Attrib zzaStack[];
-#ifdef ZZINF_LOOK
-extern int *zzinf_tokens;
-extern char **zzinf_text;
-extern char *zzinf_text_buffer;
-extern int *zzinf_line;
-extern int zzinf_labase;
-extern int zzinf_last;
-#endif
-#ifdef DEMAND_LOOK
-extern int zzdirty;
-#endif
-#ifdef ZZCAN_GUESS
-extern int zzguessing;
-extern zzjmp_buf zzguess_start;
-#endif
-
-/* Define global veriables that refer to values exported by the scanner.
- * These declarations duplicate those in dlgdef.h, but are needed
- * if ANTLR is not to generate a .dlg file (-gx); PS, this is a hack.
- */
-extern zzchar_t *zzlextext; /* text of most recently matched token */
-extern int zzbufsize; /* how long zzlextext is */
-
-#endif
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