/* A Bison parser, made from parser.yac with Bison version GNU Bison version 1.21 */ #define YYBISON 1 /* Identify Bison output. */ #define STARFILENAME 258 #define DATABLOCKNAME 259 #define GLOBALNAME 260 #define SAVENAME 261 #define ITEMNAME 262 #define LOOPMARK 263 #define STRING 264 #define LINESBEGIN 265 #define LINE 266 #define LINESEND 267 #define LOOPITEMNAME 268 #define INTERNALLOOP 269 #define LOOPITEMVALUE 270 #define LOOPEND 271 #define SAVEEND 272 #line 1 "parser.yac" // //////////////////////////////////////////////////////// // Copyright (1994) Columbia University // Department of Biochemistry and Molecular Biophysics // // Author: Weider Chang, Ph.D // /////////////////////////////////////////////////////// #include #include "linebuff.h" #include "starasso.h" #include "datablk.h" #include "llistobj.h" #include "listofiv.h" #include "stack.h" #include "starpasr.h" extern id starParser; static id currentGlobalBlock; #line 23 "parser.yac" typedef union { id object_ptr; char * char_ptr; } YYSTYPE; #ifndef YYLTYPE typedef struct yyltype { int timestamp; int first_line; int first_column; int last_line; int last_column; char *text; } yyltype; #define YYLTYPE yyltype #endif #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 36 #define YYFLAG -32768 #define YYNTBASE 18 #define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 26) static const char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 2, 4, 6, 9, 12, 14, 17, 19, 21, 24, 27, 31, 34, 37, 40, 43, 45, 48, 50, 53, 56, 60, 63, 66, 69, 71 }; static const short yyrhs[] = { 3, 0, 20, 0, 19, 0, 18, 20, 0, 18, 19, 0, 5, 0, 19, 22, 0, 4, 0, 22, 0, 20, 22, 0, 20, 21, 0, 6, 22, 17, 0, 7, 23, 0, 7, 25, 0, 8, 24, 0, 22, 22, 0, 9, 0, 23, 9, 0, 13, 0, 24, 13, 0, 14, 13, 0, 24, 14, 13, 0, 24, 15, 0, 24, 25, 0, 24, 16, 0, 10, 0, 25, 11, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 58, 67, 74, 84, 96, 111, 119, 125, 134, 139, 143, 148, 158, 168, 175, 182, 188, 197, 210, 229, 237, 256, 272, 314, 354, 368, 377 }; static const char * const yytname[] = { "$","error","$illegal.","STARFILENAME", "DATABLOCKNAME","GLOBALNAME","SAVENAME","ITEMNAME","LOOPMARK","STRING","LINESBEGIN", "LINE","LINESEND","LOOPITEMNAME","INTERNALLOOP","LOOPITEMVALUE","LOOPEND","SAVEEND", "StarFile","GlobalDataBlock","DataBlock","SaveFrame","ItemAssoc","Strings","Loop", "LineBuffers","" }; #endif static const short yyr1[] = { 0, 18, 18, 18, 18, 18, 19, 19, 20, 20, 20, 20, 21, 22, 22, 22, 22, 23, 23, 24, 24, 24, 24, 24, 24, 24, 25, 25 }; static const short yyr2[] = { 0, 1, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 3, 2, 2, 2, 2, 1, 2, 1, 2, 2, 3, 2, 2, 2, 1, 2 }; static const short yydefact[] = { 0, 1, 8, 6, 0, 0, 0, 3, 2, 9, 17, 26, 13, 14, 19, 0, 15, 5, 4, 7, 0, 11, 10, 16, 18, 27, 21, 20, 0, 23, 25, 24, 0, 22, 12, 0, 0 }; static const short yydefgoto[] = { 6, 7, 8, 21, 23, 12, 16, 13 }; static const short yypact[] = { 23, -32768,-32768,-32768, 24, -10, 5, 28, 8, 28,-32768, -32768, 12, 18,-32768, 19, 9, 28, 8, 28, 28, -32768, 28, 28,-32768,-32768,-32768,-32768, 25,-32768,-32768, 18, -6,-32768,-32768, 37,-32768 }; static const short yypgoto[] = {-32768, 33, 34,-32768, 0,-32768,-32768, 26 }; #define YYLAST 42 static const short yytable[] = { 9, 4, 5, 14, 15, 35, 9, 19, 22, 2, 3, 34, 4, 5, 20, 4, 5, 19, 22, 11, 32, 24, 27, 28, 29, 30, 1, 2, 3, 25, 4, 5, 26, 10, 11, 4, 5, 36, 33, 17, 18, 0, 31 }; static const short yycheck[] = { 0, 7, 8, 13, 14, 0, 6, 7, 8, 4, 5, 17, 7, 8, 6, 7, 8, 17, 18, 10, 20, 9, 13, 14, 15, 16, 3, 4, 5, 11, 7, 8, 13, 9, 10, 7, 8, 0, 13, 6, 6, -1, 16 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/usr/local/apps/bison/lib/bison.simple" /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef alloca #ifdef __GNUC__ #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) #include #else /* not sparc */ #if defined (MSDOS) && !defined (__TURBOC__) #include #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) #include #pragma alloca #else /* not MSDOS, __TURBOC__, or _AIX */ #ifdef __hpux #ifdef __cplusplus extern "C" { void *alloca (unsigned int); }; #else /* not __cplusplus */ void *alloca (unsigned int); #endif /* not __cplusplus */ #endif /* __hpux */ #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc. */ #endif /* not GNU C. */ #endif /* alloca not defined. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT return(0) #define YYABORT return(1) #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #define YYLEX yylex(&yylval, &yylloc) #else #define YYLEX yylex(&yylval) #endif #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ int yyparse (void); #endif #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_bcopy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_bcopy (from, to, count) char *from; char *to; int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_bcopy (char *from, char *to, int count) { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 184 "/usr/local/apps/bison/lib/bison.simple" int yyparse() { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), #ifdef YYLSP_NEEDED &yyls1, size * sizeof (*yylsp), #endif &yystacksize); yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp)); yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 1: #line 59 "parser.yac" { /* This should be of type Dictionary rather than StarFile. If so, the second part of this rule should be changed. */ [starParser addParsingFile: [starParser newBlocksWithName: yyvsp[0].char_ptr value: 0]]; ; break;} case 2: #line 68 "parser.yac" { [starParser addParsingFile: [[starParser newBlocksWithName: [starParser getCurrentFileName] value: yyvsp[0].object_ptr] setGlobalBlock:currentGlobalBlock]]; ; break;} case 3: #line 75 "parser.yac" { currentGlobalBlock=[starParser newDataBlockWithName: [starParser getCurrentFileName] value: yyvsp[0].object_ptr]; [starParser addGlobalBlock:currentGlobalBlock]; [starParser addParsingFile: [[starParser newBlocksWithName: [starParser getCurrentFileName] value: 0] setGlobalBlock:currentGlobalBlock]]; ; break;} case 4: #line 85 "parser.yac" { if (!(yyval.object_ptr=[starParser getCurrentParsingFile])) { yyval.object_ptr=[[starParser newBlocksWithName: [starParser getCurrentFileName] value: yyvsp[0].object_ptr] setGlobalBlock : currentGlobalBlock]; [starParser addParsingFile: yyval.object_ptr]; } else [yyval.object_ptr addDataItem: yyvsp[0].object_ptr]; ; break;} case 5: #line 97 "parser.yac" { if (!(yyval.object_ptr=[starParser getCurrentParsingGlobalBlock])) { yyval.object_ptr= currentGlobalBlock= [starParser newDataBlockWithName : [starParser getCurrentFileName] value: yyvsp[0].object_ptr]; [starParser addGlobalBlock: yyval.object_ptr]; } else [yyval.object_ptr addDataItem: yyvsp[0].object_ptr]; ; break;} case 6: #line 112 "parser.yac" { /* Always is of type WDCStarDataBlock. */ yyval.object_ptr=[starParser newDataBlockWithName: yyvsp[0].char_ptr value: 0]; ; break;} case 7: #line 120 "parser.yac" { yyval.object_ptr=[yyvsp[-1].object_ptr addDataItem: yyvsp[0].object_ptr]; ; break;} case 8: #line 126 "parser.yac" { /* Always is of type WDCStarDataBlock. */ yyval.object_ptr=[[starParser newDataBlockWithName: yyvsp[0].char_ptr value: 0] setGlobalBlock : currentGlobalBlock]; ; break;} case 9: #line 135 "parser.yac" { yyval.object_ptr=[[[starParser newDataBlockWithName: "data_1" value: 0] setGlobalBlock : currentGlobalBlock] addDataItem: yyvsp[0].object_ptr]; ; break;} case 10: #line 140 "parser.yac" { yyval.object_ptr=[yyvsp[-1].object_ptr addDataItem: yyvsp[0].object_ptr]; ; break;} case 11: #line 144 "parser.yac" { yyval.object_ptr=[yyvsp[-1].object_ptr addDataItem: yyvsp[0].object_ptr]; ; break;} case 12: #line 149 "parser.yac" { /* Always is of type WDCStarDataBlock. Save frame is a local reference data block within a data block. Need to determine the stop of a save frame. */ yyval.object_ptr=[starParser newDataBlockWithName: yyvsp[-2].char_ptr value: yyvsp[-1].object_ptr]; ; break;} case 13: #line 159 "parser.yac" { /* Action for the following RHS rules are the same. However, Bison need to have one action associated with every rule. */ /* Alway is type of WDCStarItemAssocValue. */ yyval.object_ptr=[starParser newStarItemAssocWithName:yyvsp[-1].char_ptr value:yyvsp[0].object_ptr]; ; break;} case 14: #line 169 "parser.yac" { /* Alway is type of WDCStarItemAssocValue. */ yyval.object_ptr=[starParser newStarItemAssocWithName:yyvsp[-1].char_ptr value:yyvsp[0].object_ptr]; ; break;} case 15: #line 176 "parser.yac" { /* Alway is type of WDCStarItemAssocValue. */ yyval.object_ptr=[starParser newStarItemAssocWithName:yyvsp[-1].char_ptr value:yyvsp[0].object_ptr]; ; break;} case 16: #line 183 "parser.yac" { yyval.object_ptr=[yyvsp[-1].object_ptr addStarAssocValue:yyvsp[0].object_ptr]; ; break;} case 17: #line 189 "parser.yac" { /* Singal string are of type WDCString. */ yyval.object_ptr=[starParser newStringInitFromCString:yyvsp[0].char_ptr]; ; break;} case 18: #line 198 "parser.yac" { /* Strings are of type WDCLListOfObject of WDCString. */ if (![yyvsp[-1].object_ptr isMemberOfClassNamed: "WDCLListOfObject"]) yyvsp[-1].object_ptr=[starParser newObjectListWithContent: yyvsp[-1].object_ptr]; yyval.object_ptr=[yyvsp[-1].object_ptr addContent: [starParser newStringInitFromCString:yyvsp[0].char_ptr]]; ; break;} case 19: #line 211 "parser.yac" { /* Looped items are of type WDCStarAssocValue. They can be linked togather by using "addStarAssocValue:" method. */ id temp=[starParser newStarItemAssocWithName:yyvsp[0].char_ptr value:0]; [starParser initScopeStack]; yyval.object_ptr=[[WDCLListOfObject alloc] setContent : temp]; /* Push the fist loop name scope level */ [starParser pushScope: temp]; /* Updat the current loop value scope */ [starParser setCurrentScope : temp]; ; break;} case 20: #line 230 "parser.yac" { /* Adding new item. Same loop name scope level */ yyval.object_ptr=yyvsp[-1].object_ptr; [[starParser topScopeObject] addStarAssocValue : [starParser newStarItemAssocWithName: yyvsp[0].char_ptr value:0]]; ; break;} case 21: #line 238 "parser.yac" { /* Create the data item */ // id currentObject=[starParser newStarItemAssocWithName : $2 value:0]; // [starParser initScopeStack]; /* Create the Loop_ item and assign the item to value of the Loop_ item */ // $$=[starParser newStarItemAssocWithName : $1 value: currentObject]; /* Push the 1st loop name scope and set the current loop value scope */ // [[starParser pushScope: $$] setCurrentScope : $$]; /* Push (raise to) the 2nd loop name scope level */ // [starParser pushObject: currentObject]; ; break;} case 22: #line 257 "parser.yac" { /* Create the data item */ id temp=[starParser newStarItemAssocWithName : yyvsp[0].char_ptr value:0]; yyval.object_ptr=yyvsp[-2].object_ptr; /* Add the item to whoever is on the top of the nameScopeStack */ [[starParser topScopeObject] addStarAssocValue : [[[WDCLoopItemAssocValue alloc] setName:yyvsp[-1].char_ptr] addValue : temp]]; [starParser pushScope : temp]; ; break;} case 23: #line 273 "parser.yac" { id item, scopeStack, temp; yyval.object_ptr=yyvsp[-1].object_ptr; /* Reduce to the current loop value scope */ scopeStack=[starParser getStack]; item=[scopeStack popToCurrentValueObjectAndReturnPreviousInputItem]; /* find the current input item */ item=[scopeStack getNextInputItem: item]; if (!item) printf("problem here\n"); if ([item getValue]) { item=[item selectedDeepCopy]; temp=[scopeStack popObject]; // scopeStack should be empty or has an object of llistofobject if ([scopeStack isEmpty]) { if ([temp isKindOfClassNamed : "WDCLListOfObject"]) yyval.object_ptr=temp; else yyval.object_ptr=[[WDCLListOfObject alloc] setContent: temp]; [starParser pushScope: yyval.object_ptr]; } if ([[scopeStack topObject] isKindOfClassNamed : "WDCLListOfObject"]) [[scopeStack topObject] addContent: item]; else if ([scopeStack isLoopItem: [scopeStack topObject]]) [[[scopeStack topObject] getValue] addContent: item]; else printf("parser still have problem ....\n"); [starParser pushScope: item]; [scopeStack setCurrentValueScope: [scopeStack topObject]]; } /* Set the value and push the current item to stack for next itemvalue */ [starParser pushScope : [item addValue : [starParser newStringInitFromCString : yyvsp[0].char_ptr]]]; ; break;} case 24: #line 315 "parser.yac" { id item, scopeStack, temp; yyval.object_ptr=yyvsp[-1].object_ptr; /* Reduce to the current loop value scope */ scopeStack=[starParser getStack]; item=[scopeStack popToCurrentValueObjectAndReturnPreviousInputItem]; /* find the current input item */ item=[scopeStack getNextInputItem: item]; if (!item) printf("problem in Looped linebuffers\n"); if ([item getValue]) { item=[item selectedDeepCopy]; temp=[scopeStack popObject]; if ([scopeStack isEmpty]) { if ([temp isKindOfClassNamed : "WDCLListOfObject"]) yyval.object_ptr=temp; else yyval.object_ptr=[[WDCLListOfObject alloc] setContent: temp]; [starParser pushScope: yyval.object_ptr]; } if ([[scopeStack topObject] isKindOfClassNamed : "WDCLListOfObject"]) [[scopeStack topObject] addContent: item]; else if ([scopeStack isLoopItem: [scopeStack topObject]]) [[[scopeStack topObject] getValue] addContent: item]; else printf("parser still have problem ....\n"); [starParser pushScope: item]; [scopeStack setCurrentValueScope: [scopeStack topObject]]; } /* Set the value and push the current item to stack for next itemvalue */ [starParser pushScope : [item addValue : yyvsp[0].object_ptr]]; ; break;} case 25: #line 355 "parser.yac" { yyval.object_ptr=yyvsp[-1].object_ptr; /* if the topObject is a loop_ item just pop one item, since this is a stop_ in item name input loop. */ if ([[[starParser getStack] popObject] getValue]) /* not name input loop */ { /* It is a stop_ in value input loop, then. */ [[starParser getStack] reduceLoopItem]; } ; break;} case 26: #line 369 "parser.yac" { /* LineBuffers are of type WDCLineBuffer. */ yyval.object_ptr=[starParser newLineBufferInitFromCString:yyvsp[0].char_ptr]; ; break;} case 27: #line 378 "parser.yac" { yyval.object_ptr=[yyvsp[-1].object_ptr addCopyOfCString: yyvsp[0].char_ptr]; ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 457 "/usr/local/apps/bison/lib/bison.simple" yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* Now "shift" the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; } #line 384 "parser.yac" #include extern char * yytext; extern FILE *yyin; extern char ** fileList; extern unsigned nFiles; unsigned currentFile=0;