diff options
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/Pccts/antlr/proto.h')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/Pccts/antlr/proto.h | 852 |
1 files changed, 0 insertions, 852 deletions
diff --git a/BaseTools/Source/C/VfrCompile/Pccts/antlr/proto.h b/BaseTools/Source/C/VfrCompile/Pccts/antlr/proto.h deleted file mode 100644 index 53035e720e..0000000000 --- a/BaseTools/Source/C/VfrCompile/Pccts/antlr/proto.h +++ /dev/null @@ -1,852 +0,0 @@ -/*
- * proto.h -- function prototypes
- *
- * 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
- * 1989-2001
- */
-
- /* V a r i a b l e s */
-
-extern int tp;
-extern Junction *SynDiag;
-extern char Version[];
-extern char VersionDef[];
-#ifdef __cplusplus
-extern void (*fpPrint[])(...);
-#else
-extern void (*fpPrint[])();
-#endif
-#ifdef __cplusplus
-extern struct _set (*fpReach[])(...);
-#else
-extern struct _set (*fpReach[])();
-#endif
-#ifdef __cplusplus
-extern struct _tree *(*fpTraverse[])(...);
-#else
-extern struct _tree *(*fpTraverse[])();
-#endif
-#ifdef __cplusplus
-extern void (**fpTrans)(...);
-#else
-extern void (**fpTrans)();
-#endif
-#ifdef __cplusplus
-extern void (**fpJTrans)(...);
-#else
-extern void (**fpJTrans)();
-#endif
-#ifdef __cplusplus
-extern void (*C_Trans[NumNodeTypes+1])(...);
-#else
-extern void (*C_Trans[])();
-#endif
-#ifdef __cplusplus
-extern void (*C_JTrans[NumJuncTypes+1])(...);
-#else
-extern void (*C_JTrans[])();
-#endif
-extern int BlkLevel;
-extern int CurFile;
-extern char *CurPredName;
-extern char *CurRule;
-extern int CurRuleDebug; /* MR13 */
-extern Junction *CurRuleBlk;
-extern RuleEntry *CurRuleNode;
-extern ListNode *CurElementLabels;
-extern ListNode *CurAstLabelsInActions; /* MR27 */
-extern ListNode *ContextGuardPredicateList; /* MR13 */
-extern ListNode *CurActionLabels;
-extern int numericActionLabel; /* MR10 << ... $1 ... >> or << ... $1 ... >>? */
-extern ListNode *NumericPredLabels; /* MR10 << ... $1 ... >>? ONLY */
-extern char *FileStr[];
-extern int NumFiles;
-extern int EpToken;
-extern int WildCardToken;
-extern Entry **Tname,
- **Texpr,
- **Rname,
- **Fcache,
- **Tcache,
- **Elabel,
- **Sname,
- **Pname; /* MR11 */
-extern ListNode *ExprOrder;
-extern ListNode **Cycles;
-extern int TokenNum;
-extern int LastTokenCounted;
-extern ListNode *BeforeActions, *AfterActions, *LexActions;
-
-/* MR1 */
-/* MR1 11-Apr-97 Provide mechanism for inserting code into DLG class */
-/* MR1 via #lexmember <<....>> & #lexprefix <<...>> */
-/* MR1 */
-
-extern ListNode *LexMemberActions; /* MR1 */
-extern ListNode *LexPrefixActions; /* MR1 */
-
-extern set *fset; /* for constrained search */ /* MR11 */
-extern int maxk; /* for constrained search */ /* MR11 */
-extern int Save_argc; /* MR10 */
-extern char **Save_argv; /* MR10 */
-extern ListNode *eclasses, *tclasses;
-extern char *HdrAction;
-extern char *FirstAction; /* MR11 */
-extern FILE *ErrFile;
-extern char *RemapFileName;
-extern char *ErrFileName;
-extern char *DlgFileName;
-extern char *DefFileName;
-extern char *ModeFileName;
-extern char *StdMsgName;
-extern int NumRules;
-extern Junction **RulePtr;
-extern int LL_k;
-extern int CLL_k;
-extern char *decodeJType[];
-extern int PrintOut;
-extern int PrintAnnotate;
-extern int CodeGen;
-extern int LexGen;
-extern int esetnum;
-extern int setnum;
-extern int wordnum;
-extern int GenAST;
-extern int GenANSI;
-extern int **FoStack;
-extern int **FoTOS;
-extern int GenExprSetsOpt;
-extern FILE *DefFile;
-extern int CannotContinue;
-extern int GenCR;
-extern int GenLineInfo;
-extern int GenLineInfoMS;
-extern int action_file, action_line;
-extern int TraceGen;
-extern int CurAmbigAlt1, CurAmbigAlt2, CurAmbigline, CurAmbigfile;
-extern char *CurAmbigbtype;
-extern int elevel;
-extern int GenEClasseForRules;
-extern FILE *input, *output;
-extern char **TokenStr, **ExprStr;
-extern int CurrentLexClass, NumLexClasses;
-extern LClass lclass[];
-extern char LexStartSymbol[];
-extern char *CurRetDef;
-extern char *CurParmDef;
-extern int OutputLL_k;
-extern int TreeResourceLimit;
-extern int DemandLookahead;
-extern char *RulePrefix;
-extern int GenStdPccts;
-extern char *stdpccts;
-extern int ParseWithPredicates;
-extern int ConstrainSearch;
-extern int PURIFY; /* MR23 */
-
-extern set MR_CompromisedRules; /* MR14 */
-extern int MR_AmbSourceSearch; /* MR11 */
-extern int MR_SuppressSearch; /* MR13 */
-extern int MR_AmbSourceSearchGroup; /* MR11 */
-extern int MR_AmbSourceSearchChoice; /* MR11 */
-extern int MR_AmbSourceSearchLimit; /* MR11 */
-extern int MR_usingPredNames; /* MR11 */
-extern int MR_ErrorSetComputationActive; /* MR14 */
-extern char *MR_AmbAidRule; /* MR11 */
-extern int MR_AmbAidLine; /* MR11 */
-extern int MR_AmbAidMultiple; /* MR11 */
-extern int MR_AmbAidDepth; /* MR11 */
-extern int MR_skipped_e3_report; /* MR11 */
-extern int MR_matched_AmbAidRule; /* MR11 */
-extern int MR_Inhibit_Tokens_h_Gen; /* MR13 */
-extern int NewAST; /* MR13 */
-extern int tmakeInParser; /* MR23 */
-extern int AlphaBetaTrace; /* MR14 */
-extern int MR_BlkErr; /* MR21 */
-extern int MR_AlphaBetaWarning; /* MR14 */
-extern int MR_AlphaBetaMessageCount; /* MR14 */
-extern int MR_MaintainBackTrace; /* MR14 */
-extern int MR_BadExprSets; /* MR13 */
-extern int FoundGuessBlk;
-extern int FoundException;
-extern int FoundAtOperator; /* MR6 */
-extern int FoundExceptionGroup; /* MR6 */
-extern int WarningLevel;
-extern int UseStdout; /* MR6 */
-extern int TabWidth; /* MR6 */
-extern int pLevel;
-extern int pAlt1;
-extern int pAlt2;
-extern int AImode;
-extern int HoistPredicateContext;
-extern int MRhoisting; /* MR9 */
-extern int MRhoistingk; /* MR13 */
-extern int MR_debugGenRule; /* MR11 */
-extern int GenCC;
-extern char *ParserName;
-extern char *StandardSymbols[];
-extern char *ASTSymbols[];
-extern set reserved_positions;
-extern set all_tokens;
-extern set imag_tokens;
-extern set tokclasses;
-extern ListNode *ForcedTokens;
-extern int *TokenInd;
-extern FILE *Parser_h, *Parser_c;
-extern char CurrentClassName[];
-extern int no_classes_found;
-extern char Parser_h_Name[];
-extern char Parser_c_Name[];
-extern char MRinfoFile_Name[]; /* MR10 */
-extern FILE *MRinfoFile; /* MR10 */
-extern int MRinfo; /* MR10 */
-extern int MRinfoSeq; /* MR10 */
-extern int InfoP; /* MR10 */
-extern int InfoT; /* MR10 */
-extern int InfoF; /* MR10 */
-extern int InfoM; /* MR10 */
-extern int InfoO; /* MR12 */
-extern int PotentialSuppression; /* MR10 */
-extern int PotentialDummy; /* MR10 */
-extern int TnodesInUse; /* MR10 */
-extern int TnodesPeak; /* MR10 */
-extern int TnodesReportThreshold; /* MR11 */
-extern int TnodesAllocated; /* MR10 */
-extern char *ClassDeclStuff; /* MR10 */
-extern char *BaseClassName; /* MR22 */
-extern ListNode *class_before_actions, *class_after_actions;
-extern char *UserTokenDefsFile;
-extern int UserDefdTokens;
-extern ListNode *MetaTokenNodes;
-extern char *OutputDirectory;
-extern int DontCopyTokens;
-extern int LTinTokenAction; /* MR23 */
-extern set AST_nodes_refd_in_actions;
-extern ListNode *CurExGroups;
-extern int CurBlockID;
-extern int CurAltNum;
-extern Junction *CurAltStart;
-extern Junction *OuterAltStart; /* chain exception groups MR7 */
-extern ExceptionGroup *DefaultExGroup;
-extern int NumSignals;
-extern int ContextGuardTRAV;
-extern Junction *MR_RuleBlkWithHalt; /* MR10 */
-extern PointerStack MR_BackTraceStack; /* MR10 */
-extern PointerStack MR_PredRuleRefStack; /* MR10 */
-extern PointerStack MR_RuleBlkWithHaltStack; /* MR10 */
-
-/* */
-/* MR1 10-Apr-97 MR1 Previously unable to put right shift operator */
-/* MR1 in DLG action */
-/* */
-extern int tokenActionActive; /* MR1 */
-
-extern char *PRED_OR_LIST; /* MR10 */
-extern char *PRED_AND_LIST; /* MR10 */
-
-#ifdef __VMS
-#define STRICMP strcasecmp /* MR21 */
-#else
-#define STRICMP stricmp /* MR21 */
-#endif
-
-/* MR26 */
-#ifdef PCCTS_USE_STDARG
-extern Tree *tmake(Tree *root, ...);
-#else
-extern Tree *tmake();
-#endif
-
-#ifdef __USE_PROTOS
-extern int STRICMP(const char*, const char*);
-extern void istackreset(void);
-extern int istacksize(void);
-extern void pushint(int);
-extern int popint( void );
-extern int istackempty( void );
-extern int topint( void );
-extern void NewSetWd( void );
-extern void DumpSetWd( void );
-extern void DumpSetWdForC( void );
-extern void DumpSetWdForCC( void );
-extern void NewSet( void );
-extern void FillSet( set );
-extern void ComputeErrorSets( void );
-extern void ComputeTokSets( void );
-extern void SubstErrorClass( set * );
-extern int DefErrSet( set *, int, char * );
-extern int DefErrSetForC( set *, int, char * );
-extern int DefErrSetForCC( set *, int, char * );
-extern int DefErrSet1(int, set *, int, char *); /* MR21 */
-extern int DefErrSetForC1(int, set *, int, char *, const char* ); /* MR21 */
-extern int DefErrSetForCC1(int, set *, int, char *, const char* ); /* MR21 */
-extern int DefErrSetWithSuffix(int, set *, int, char *, const char *); /* MR21 */
-extern void GenErrHdr( void );
-extern void dumpExpr( FILE *, char * );
-extern void addParm( Node *, char * );
-extern Graph buildAction( char *, int, int, int );
-extern Graph buildToken( char * );
-extern Graph buildWildCard( char * );
-extern Graph buildRuleRef( char * );
-extern Graph Or( Graph, Graph );
-extern Graph Cat( Graph, Graph );
-extern Graph makeOpt( Graph, int, char *);
-extern Graph makeBlk( Graph, int, char *);
-extern Graph makeLoop( Graph, int, char *);
-extern Graph makePlus( Graph, int, char *);
-extern Graph emptyAlt( void );
-extern Graph emptyAlt3( void );
-extern TokNode * newTokNode( void );
-extern RuleRefNode * newRNode( void );
-extern Junction * newJunction( void );
-extern ActionNode * newActionNode( void );
-extern char * makelocks( void );
-extern void preorder( Tree * );
-extern Tree * tnode( int );
-extern void _Tfree( Tree * );
-extern Tree * tdup( Tree * );
-extern int is_single_tuple( Tree * );
-extern Tree * tappend( Tree *, Tree * );
-extern void Tfree( Tree * );
-extern Tree * tlink( Tree *, Tree *, int );
-extern Tree * tshrink( Tree * );
-extern Tree * tflatten( Tree * );
-extern Tree * tJunc( Junction *, int, set * );
-extern Tree * tRuleRef( RuleRefNode *, int, set * );
-extern Tree * tToken( TokNode *, int, set * );
-extern Tree * tAction( ActionNode *, int, set * );
-extern int tmember( Tree *, Tree * );
-extern int tmember_constrained( Tree *, Tree * );
-extern Tree * tleft_factor( Tree * );
-extern Tree * trm_perm( Tree *, Tree * );
-extern void tcvt( set *, Tree * );
-extern Tree * permute( int, int );
-extern Tree * VerifyAmbig( Junction *, Junction *, unsigned **, set *, Tree **, Tree **, int * );
-extern set rJunc( Junction *, int, set * );
-extern set rRuleRef( RuleRefNode *, int, set * );
-extern set rToken( TokNode *, int, set * );
-extern set rAction( ActionNode *, int, set * );
-extern void HandleAmbiguity( Junction *, Junction *, Junction *, int );
-extern set First( Junction *, int, int, int * );
-extern void freeBlkFsets( Junction * );
-extern void genAction( ActionNode * );
-extern void genRuleRef( RuleRefNode * );
-extern void genToken( TokNode * );
-extern void genOptBlk( Junction * );
-extern void genLoopBlk( Junction *, Junction *, Junction *, int );
-extern void genLoopBegin( Junction * );
-extern void genPlusBlk( Junction * );
-extern void genSubBlk( Junction * );
-extern void genRule( Junction * );
-extern void genJunction( Junction * );
-extern void genEndBlk( Junction * );
-extern void genEndRule( Junction * );
-extern void genHdr( int );
-extern void genHdr1( int );
-extern void dumpAction( char *, FILE *, int, int, int, int );
-extern void dumpActionPlus(ActionNode*, char *, FILE *, int, int, int, int ); /* MR21 */
-extern Entry ** newHashTable( void );
-extern Entry * hash_add( Entry **, char *, Entry * );
-extern Entry * hash_get( Entry **, char * );
-extern void hashStat( Entry ** );
-extern char * mystrdup( char * );
-extern void genLexDescr( void );
-extern void dumpLexClasses( FILE * );
-extern void genDefFile( void );
-extern void DumpListOfParmNames( char *, FILE *, int ); /* MR5 janm 26-May-97 */
-extern int DumpNextNameInDef( char **, FILE * );
-extern void DumpOldStyleParms( char *, FILE * );
-extern void DumpType( char *, FILE * );
-extern int strmember( char *, char * );
-/* extern int HasComma( char * ); MR23 Replaced by hasMultipleOperands() */
-extern void DumpRetValStruct( FILE *, char *, int );
-extern char * StripQuotes( char * );
-extern int main( int, char *[] );
-extern void readDescr( void );
-extern FILE * NextFile( void );
-extern char * outnameX( char *, char *);
-extern char * outname( char * );
-extern void fatalFL( char *, char *, int );
-extern void fatal_intern( char *, char *, int );
-extern void cleanUp( void );
-extern char * eMsg3( char *, char *, char *, char * );
-extern char * eMsgd( char *, int );
-extern char * eMsgd2( char *, int, int );
-extern void s_fprT( FILE *, set );
-extern char * TerminalString( int );
-extern void lexclass( char * );
-extern void lexmode( int );
-extern int LexClassIndex( char * );
-extern int hasAction( char * );
-extern void setHasAction( char *, char * );
-extern int addTname( char * );
-extern int addTexpr( char * );
-extern int Tnum( char * );
-extern void Tklink( char *, char * );
-extern Entry * newEntry( char *, int );
-extern void list_add( ListNode **, void * );
-extern void list_free( ListNode **, int freeData ); /* MR10 */
-extern void list_apply( ListNode *, void (*)(void *) );
-extern int list_search_cstring (ListNode *, char *); /* MR27 */
-extern char * Fkey( char *, int, int );
-extern void FoPush( char *, int );
-extern void FoPop( int );
-extern void RegisterCycle( char *, int );
-extern void ResolveFoCycles( int );
-extern void pJunc( Junction * );
-extern void pRuleRef( RuleRefNode * );
-extern void pToken( TokNode * );
-extern void pAction( ActionNode * );
-extern void FoLink( Node * );
-extern void addFoLink( Node *, char *, Junction * );
-extern void GenCrossRef( Junction * );
-extern void defErr( char *, long, long, long, long, long, long );
-extern void genStdPCCTSIncludeFile(FILE *,char *); /* MR10 */
-extern char * pcctsBaseName(char *); /* MR32 */
-extern Predicate *find_predicates(Node *); /* MR10 */
-extern Predicate *MR_find_predicates_and_supp(Node *); /* MR13 */
-extern int predicateLookaheadDepth(ActionNode *); /* MR10 */
-extern void predicate_free(Predicate *); /* MR10 */
-extern Predicate * predicate_dup(Predicate *); /* MR10 */
-extern Predicate * predicate_dup_without_context(Predicate *); /* MR11 */
-extern void GenRulePrototypes(FILE *, Junction *);
-extern Junction *first_item_is_guess_block(Junction *);
-extern Junction *first_item_is_guess_block_extra(Junction * q); /* MR30 */
-extern Junction *analysis_point(Junction *);
-extern Tree *make_tree_from_sets(set *, set *);
-extern Tree *tdup_chain(Tree *);
-extern Tree *tdif(Tree *, Predicate *, set *, set *);
-extern set covered_set(Predicate *);
-extern void AmbiguityDialog(Junction *, int, Junction *, Junction *, int *, int *);
-extern void dumpAmbigMsg(set *, FILE *, int);
-extern void GenRuleFuncRedefs(FILE *, Junction *);
-extern void GenPredefinedSymbolRedefs(FILE *);
-extern void GenASTSymbolRedefs(FILE *);
-extern void GenRemapFile(void);
-extern void GenSetRedefs(FILE *);
-extern ForcedToken *newForcedToken(char *, int);
-extern void RemapForcedTokens(void);
-extern char *TokenOrExpr(int);
-extern void setUpperRange(TokNode *, char *);
-extern void GenParser_c_Hdr(void);
-extern void GenParser_h_Hdr(void);
-extern void GenRuleMemberDeclarationsForCC(FILE *, Junction *);
-extern int addForcedTname( char *, int );
-extern char *OutMetaName(char *);
-extern void OutFirstSetSymbol(Junction *q, char *); /* MR21 */
-extern void warnNoFL(char *err);
-extern void warnFL(char *err,char *f,int l);
-extern void warn(char *err);
-extern void warnNoCR( char *err );
-extern void errNoFL(char *err);
-extern void errFL(char *err,char *f,int l);
-extern void err(char *err);
-extern void errNoCR( char *err );
-extern void genPredTree( Predicate *p, Node *j, int ,int);
-extern UserAction *newUserAction(char *);
-extern char *gate_symbol(char *name);
-extern char *makeAltID(int blockid, int altnum);
-extern void DumpRemainingTokSets(void);
-extern void DumpANSIFunctionArgDef(FILE *f, Junction *q, int bInit); /* MR23 */
-extern void DumpFormals(FILE *, char *, int bInit); /* MR23 */
-extern char* hideDefaultArgs(const char* pdecl); /* MR22 VHS */
-extern Predicate *computePredFromContextGuard(Graph,int *msgDone); /* MR21 */
-extern void recomputeContextGuard(Predicate *); /* MR13 */
-extern Predicate *new_pred(void);
-extern void chkGTFlag(void);
-extern void leAdd(LabelEntry *); /* MR7 */
-extern void leFixup(void); /* MR7 */
-extern void egAdd(ExceptionGroup *); /* MR7 */
-extern void egFixup(void); /* MR7 */
-extern void altAdd(Junction *); /* MR7 */
-extern void altFixup(void); /* MR7 */
-extern Predicate * MR_find_in_aSubBlk(Junction *alt); /* MR10 */
-extern Predicate * MR_predFlatten(Predicate *p); /* MR10 */
-extern Predicate * MR_predSimplifyALL(Predicate *p); /* MR10 */
-extern Predicate * MR_predSimplifyALLX(Predicate *p,int skipPass3); /* MR10 */
-extern int MR_allPredLeaves(Predicate *p); /* MR10 */
-extern void MR_cleanup_pred_trees(Predicate *p); /* MR10 */
-extern int MR_predicate_context_completed(Predicate *p); /* MR10 */
-extern void MR_check_pred_too_long(Predicate *p,set completion); /* MR10 */
-extern Tree * MR_remove_epsilon_from_tree(Tree *t); /* MR10 */
-extern Tree * MR_computeTreeAND(Tree *l,Tree *r); /* MR10 */
-extern int MR_tree_equ(Tree *big, Tree *small); /* MR10 */
-extern set MR_First(int ck,Junction *j,set *incomplete); /* MR10 */
-extern set MR_compute_pred_set(Predicate *p); /* MR10 */
-extern Tree * MR_compute_pred_tree_context(Predicate *p); /* MR10 */
-extern int MR_pointerStackPush(PointerStack *,void *); /* MR10 */
-extern void * MR_pointerStackPop(PointerStack *); /* MR10 */
-extern void * MR_pointerStackTop(PointerStack *); /* MR10 */
-extern void MR_pointerStackReset(PointerStack *); /* MR10 */
-extern void MR_backTraceReport(void); /* MR10 */
-extern void MR_alphaBetaTraceReport(void); /* MR14 */
-extern void MR_dumpRuleSet(set); /* MR14 */
-extern void MR_predContextPresent(Predicate *p,int *,int *); /* MR10 */
-extern void MR_dumpPred(Predicate *p,int withContext); /* MR10 */
-extern void MR_dumpPred1(int,Predicate *p,int withContext); /* MR10 */
-extern void MR_xxxIndent(FILE *f,int depth); /* MR11 */
-extern void MR_outputIndent(int depth); /* MR11 */
-extern void MR_stderrIndent(int depth); /* MR11 */
-extern Junction * MR_ruleReferenced(RuleRefNode *rrn); /* MR10 */
-extern Junction * MR_nameToRuleBlk(char *); /* MR10 */
-extern void MR_releaseResourcesUsedInRule(Node *); /* MR10 */
-extern void MR_dumpTreeX(int depth,Tree *t,int across); /* MR10 */
-extern void MR_dumpTreeF(FILE *f,int depth,Tree *t,int across); /* MR10 */
-extern void DumpFcache(void); /* MR10 */
-extern void MR_dumpTokenSet(FILE *f,int depth,set s); /* MR10 */
-extern void MR_traceAmbSource(set *,Junction *,Junction *); /* MR11 */
-extern void MR_traceAmbSourceK(Tree *,Junction *a1,Junction *a2); /* MR11 */
-extern void MR_traceAmbSourceKclient(void); /* MR20 */
-extern Node *MR_advance(Node *); /* MR11 */
-extern int MR_offsetFromRule(Node *); /* MR11 */
-extern char *MR_ruleNamePlusOffset(Node *); /* MR11 */
-extern int MR_max_height_of_tree(Tree *); /* MR11 */
-extern int MR_all_leaves_same_height(Tree *,int); /* MR11 */
-extern void MR_projectTreeOntoSet(Tree *t,int k,set *); /* MR11 */
-extern Tree *MR_make_tree_from_set(set); /* MR11 */
-extern Predicate *MR_removeRedundantPredPass3(Predicate *); /* MR11 */
-extern void MR_pred_depth(Predicate *,int *); /* MR11 */
-extern int MR_comparePredicates(Predicate *,Predicate *); /* MR11 */
-extern Predicate * MR_unfold(Predicate *); /* MR11 */
-extern void MR_simplifyInverted(Predicate *,int); /* MR11 */
-extern int MR_secondPredicateUnreachable /* MR11 */
- (Predicate *first,Predicate *second); /* MR11 */
-extern void MR_clearPredEntry(Predicate *); /* MR11 */
-extern void MR_orphanRules(FILE *); /* MR12 */
-extern void MR_merge_contexts(Tree *); /* MR12 */
-extern int ci_strequ(char *,char *); /* MR12 */
-extern void MR_guardPred_plainSet(ActionNode *anode,Predicate *); /* MR12c */
-extern void MR_suppressSearchReport(void); /* MR12c */
-extern Predicate * MR_suppressK(Node *,Predicate *); /* MR13 */
-extern void MR_backTraceDumpItem(FILE *,int skip,Node *n); /* MR13 */
-extern void MR_backTraceDumpItemReset(void); /* MR13 */
-extern Junction * MR_junctionWithoutP2(Junction *); /* MR13 */
-extern void MR_setConstrainPointer(set *); /* MR18 */
-extern void BlockPreambleOption(Junction *q, char * pSymbol); /* MR23 */
-extern char* getInitializer(char *); /* MR23 */
-extern char *endFormal(char *pStart, /* MR23 */
- char **ppDataType, /* MR23 */
- char **ppSymbol, /* MR23 */
- char **ppEqualSign, /* MR23 */
- char **ppValue, /* MR23 */
- char **ppSeparator, /* MR23 */
- int *pNext); /* MR23 */
-extern char *strBetween(char *pStart, /* MR23 */
- char *pNext, /* MR23 */
- char *pStop); /* MR23 */
-extern int hasMultipleOperands(char *); /* MR23 */
-extern void DumpInitializers(FILE*, RuleEntry*, char*); /* MR23 */
-extern int isTermEntryTokClass(TermEntry *); /* MR23 */
-extern int isEmptyAlt(Node *, Node *); /* MR23 */
-#else
-extern int STRICMP();
-extern void istackreset();
-extern int istacksize();
-extern void pushint();
-extern int popint();
-extern int istackempty();
-extern int topint();
-extern void NewSetWd();
-extern void DumpSetWd();
-extern void DumpSetWdForC();
-extern void DumpSetWdForCC();
-extern void NewSet();
-extern void FillSet();
-extern void ComputeErrorSets();
-extern void ComputeTokSets();
-extern void SubstErrorClass();
-extern int DefErrSet();
-extern int DefErrSetForC();
-extern int DefErrSetForCC();
-extern int DefErrSet1();
-extern int DefErrSetForC1();
-extern int DefErrSetForCC1();
-extern int DefErrSetWithSuffix(); /* MR21 */
-extern void GenErrHdr();
-extern void dumpExpr();
-extern void addParm();
-extern Graph buildAction();
-extern Graph buildToken();
-extern Graph buildWildCard();
-extern Graph buildRuleRef();
-extern Graph Or();
-extern Graph Cat();
-extern Graph makeOpt();
-extern Graph makeBlk();
-extern Graph makeLoop();
-extern Graph makePlus();
-extern Graph emptyAlt();
-extern Graph emptyAlt3();
-extern TokNode * newTokNode();
-extern RuleRefNode * newRNode();
-extern Junction * newJunction();
-extern ActionNode * newActionNode();
-extern char * makelocks();
-extern void preorder();
-extern Tree * tnode();
-extern void _Tfree();
-extern Tree * tdup();
-extern int is_single_tuple();
-extern Tree * tappend();
-extern void Tfree();
-extern Tree * tlink();
-extern Tree * tshrink();
-extern Tree * tflatten();
-extern Tree * tJunc();
-extern Tree * tRuleRef();
-extern Tree * tToken();
-extern Tree * tAction();
-extern int tmember();
-extern int tmember_constrained();
-extern Tree * tleft_factor();
-extern Tree * trm_perm();
-extern void tcvt();
-extern Tree * permute();
-extern Tree * VerifyAmbig();
-extern set rJunc();
-extern set rRuleRef();
-extern set rToken();
-extern set rAction();
-extern void HandleAmbiguity();
-extern set First();
-extern void freeBlkFsets();
-extern void genAction();
-extern void genRuleRef();
-extern void genToken();
-extern void genOptBlk();
-extern void genLoopBlk();
-extern void genLoopBegin();
-extern void genPlusBlk();
-extern void genSubBlk();
-extern void genRule();
-extern void genJunction();
-extern void genEndBlk();
-extern void genEndRule();
-extern void genHdr();
-extern void genHdr1();
-extern void dumpAction();
-extern void dumpActionPlus(); /* MR21 */
-extern Entry ** newHashTable();
-extern Entry * hash_add();
-extern Entry * hash_get();
-extern void hashStat();
-extern char * mystrdup();
-extern void genLexDescr();
-extern void dumpLexClasses();
-extern void genDefFile();
-extern void DumpListOfParmNames(); /* MR5 janm 26-May-97 */
-extern int DumpNextNameInDef();
-extern void DumpOldStyleParms();
-extern void DumpType();
-extern int strmember();
-/* extern int HasComma(); MR23 Replaced by hasMultipleOperands() */
-extern void DumpRetValStruct();
-extern char * StripQuotes();
-extern int main();
-extern void readDescr();
-extern FILE * NextFile();
-extern char * outnameX();
-extern char * outname();
-extern void fatalFL();
-extern void fatal_intern();
-extern void cleanUp();
-extern char * eMsg3();
-extern char * eMsgd();
-extern char * eMsgd2();
-extern void s_fprT();
-extern char * TerminalString();
-extern void lexclass();
-extern void lexmode();
-extern int LexClassIndex();
-extern int hasAction();
-extern void setHasAction();
-extern int addTname();
-extern int addTexpr();
-extern int Tnum();
-extern void Tklink();
-extern Entry * newEntry();
-extern void list_add();
-extern void list_free(); /* MR10 */
-extern void list_apply();
-extern int list_search_cstring (); /* MR27 */
-extern char * Fkey();
-extern void FoPush();
-extern void FoPop();
-extern void RegisterCycle();
-extern void ResolveFoCycles();
-extern void pJunc();
-extern void pRuleRef();
-extern void pToken();
-extern void pAction();
-extern void FoLink();
-extern void addFoLink();
-extern void GenCrossRef();
-extern void defErr();
-extern void genStdPCCTSIncludeFile();
-extern char * pcctsBaseName(); /* MR32 */
-extern Predicate *find_predicates();
-extern Predicate *MR_find_predicates_and_supp(); /* MR13 */
-extern int predicateLookaheadDepth(); /* MR10 */
-extern void predicate_free(); /* MR10 */
-extern Predicate * predicate_dup(); /* MR10 */
-extern Predicate * predicate_dup_without_context(); /* MR11 */
-extern void GenRulePrototypes();
-extern Junction *first_item_is_guess_block();
-extern Junction *first_item_is_guess_block_extra(); /* MR30 */
-extern Junction *analysis_point();
-extern Tree *make_tree_from_sets();
-extern Tree *tdup_chain();
-extern Tree *tdif();
-extern set covered_set();
-extern void AmbiguityDialog();
-extern void dumpAmbigMsg();
-extern void GenRuleFuncRedefs();
-extern void GenPredefinedSymbolRedefs();
-extern void GenASTSymbolRedefs();
-extern void GenRemapFile();
-extern void GenSetRedefs();
-extern ForcedToken *newForcedToken();
-extern void RemapForcedTokens();
-extern char *TokenOrExpr();
-extern void setUpperRange();
-extern void GenParser_c_Hdr();
-extern void GenParser_h_Hdr();
-extern void GenRuleMemberDeclarationsForCC();
-extern int addForcedTname();
-extern char *OutMetaName();
-extern void OutFirstSetSymbol(); /* MR21 */
-extern void warnNoFL();
-extern void warnFL();
-extern void warn();
-extern void warnNoCR();
-extern void errNoFL();
-extern void errFL();
-extern void err();
-extern void errNoCR();
-extern void genPredTree();
-extern UserAction *newUserAction();
-extern char *gate_symbol();
-extern char *makeAltID();
-extern void DumpRemainingTokSets();
-extern void DumpANSIFunctionArgDef();
-extern void DumpFormals(); /* MR23 */
-extern char* hideDefaultArgs(); /* MR22 VHS */
-extern Predicate *computePredFromContextGuard();
-extern void recomputeContextGuard(); /* MR13 */
-extern Predicate *new_pred();
-extern void chkGTFlag();
-extern void leAdd(); /* MR7 */
-extern void leFixup(); /* MR7 */
-extern void egAdd(); /* MR7 */
-extern void egFixup(); /* MR7 */
-extern void altAdd(); /* MR7 */
-extern void altFixup(); /* MR7 */
-extern Predicate * MR_find_in_aSubBlk(); /* MR10 */
-extern Predicate * MR_predFlatten(); /* MR10 */
-extern Predicate * MR_predSimplifyALL(); /* MR10 */
-extern Predicate * MR_predSimplifyALLX(); /* MR10 */
-extern void MR_cleanup_pred_trees(); /* MR10 */
-extern int MR_allPredLeaves(); /* MR10 */
-extern int MR_predicate_context_completed(); /* MR10 */
-extern void MR_check_pred_too_long(); /* MR10 */
-extern Tree * MR_remove_epsilon_from_tree(); /* MR10 */
-extern Tree * MR_computeTreeAND(); /* MR10 */
-extern int MR_tree_equ(); /* MR10 */
-extern set MR_First(); /* MR10 */
-extern set MR_compute_pred_set(); /* MR10 */
-extern Tree * MR_compute_pred_tree_context(); /* MR10 */
-extern int MR_pointerStackPush(); /* MR10 */
-extern void * MR_pointerStackPop(); /* MR10 */
-extern void * MR_pointerStackTop(); /* MR10 */
-extern void MR_pointerStackReset(); /* MR10 */
-extern void MR_backTraceReport(); /* MR10 */
-extern void MR_alphaBetaTraceReport(); /* MR14 */
-extern void MR_dumpRuleSet(); /* MR14 */
-extern void MR_predContextPresent(); /* MR10 */
-extern void MR_dumpPred(); /* MR10 */
-extern void MR_dumpPred1(); /* MR10 */
-extern void MR_xxxIndent(); /* MR11 */
-extern void MR_stderrIndent(); /* MR11 */
-extern void MR_outputIndent(); /* MR11 */
-extern Junction * MR_ruleReferenced(); /* MR10 */
-extern void MR_releaseResourcesUsedInRule(); /* MR10 */
-extern void MR_dumpTreeX(); /* MR10 */
-extern void MR_dumpTreeF(); /* MR10 */
-extern void DumpFcache(); /* MR10 */
-extern void MR_dumpTokenSet(); /* MR10 */
-extern void MR_traceAmbSource(); /* MR11 */
-extern Node *MR_advance(); /* MR11 */
-extern int MR_offsetFromRule(); /* MR11 */
-extern char *MR_ruleNamePlusOffset(); /* MR11 */
-extern void MR_traceAmbSourceK(); /* MR11 */
-extern void MR_traceAmbSourceKclient(); /* [i_a] added */
-extern int MR_max_height_of_tree(); /* MR11 */
-extern int MR_all_leaves_same_height(); /* MR11 */
-extern void MR_projectTreeOntoSet(); /* MR11 */
-extern Tree *MR_make_tree_from_set(); /* MR11 */
-extern Predicate *MR_removeRedundantPredPass3(); /* MR11 */
-extern void MR_pred_depth(); /* MR11 */
-extern int MR_comparePredicates(); /* MR11 */
-extern Predicate * MR_unfold(); /* MR11 */
-extern void MR_simplifyInverted(); /* MR11 */
-extern int MR_secondPredicateUnreachable(); /* MR11 */
-extern Junction * MR_nameToRuleBlk(); /* MR10 */
-extern void MR_clearPredEntry(); /* MR11 */
-extern void MR_orphanRules(); /* MR12 */
-extern void MR_merge_contexts(); /* MR12 */
-extern int ci_strequ(); /* MR12 */
-extern void MR_guardPred_plainSet(); /* MR12c */
-extern void MR_suppressSearchReport(); /* MR12c */
-extern Predicate * MR_suppressK(); /* MR13 */
-extern void MR_backTraceDumpItem(); /* MR13 */
-extern void MR_backTraceDumpItemReset(); /* MR13 */
-extern Junction * MR_junctionWithoutP2(); /* MR13 */
-extern void MR_setConstrainPointer(); /* MR18 */
-extern void BlockPreambleOption(); /* MR23 */
-extern char* getInitializer(); /* MR23 */
-extern int hasMultipleOperands(); /* MR23 */
-extern char *endFormal(); /* MR23 */
-extern char *strBetween(); /* MR23 */
-extern void DumpInitializers(); /* MR23 */
-extern int isTermEntryTokClass(); /* MR23 */
-extern int isEmptyAlt();
-
-#endif
-
-#ifdef __USE_PROTOS
-#include <stdlib.h>
-#endif
-
-/* MR20 G. Hobbelt Create proper externs for dlg variables */
-
-extern set attribsRefdFromAction;
-extern int inAlt;
-extern int UsedOldStyleAttrib;
-extern int UsedNewStyleLabel;
-
-#define MAX_BLK_LEVEL 100 /* MR23 */
-extern int CurBlockID_array[MAX_BLK_LEVEL]; /* MR23 */
-extern int CurAltNum_array[MAX_BLK_LEVEL]; /* MR23 */
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