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libs-gui/Source/Parsers/rtfGrammer.tab.c
Fred Kiefer 034448c171 Update of parser 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@6500 72102866-910b-0410-8b05-ffd578937521
2000-04-23 22:28:46 +00:00

1276 lines
36 KiB
C
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/* A Bison parser, made from Parsers/rtfGrammer.y
by GNU Bison version 1.25
*/
#define YYBISON 1 /* Identify Bison output. */
#define yyparse GSRTFparse
#define yylex GSRTFlex
#define yyerror GSRTFerror
#define yylval GSRTFlval
#define yychar GSRTFchar
#define yydebug GSRTFdebug
#define yynerrs GSRTFnerrs
#define YYLSP_NEEDED
#define RTFtext 258
#define RTFstart 259
#define RTFansi 260
#define RTFmac 261
#define RTFpc 262
#define RTFpca 263
#define RTFignore 264
#define RTFred 265
#define RTFgreen 266
#define RTFblue 267
#define RTFcolorbg 268
#define RTFcolorfg 269
#define RTFcolortable 270
#define RTFfont 271
#define RTFfontSize 272
#define RTFpaperWidth 273
#define RTFpaperHeight 274
#define RTFmarginLeft 275
#define RTFmarginRight 276
#define RTFfirstLineIndent 277
#define RTFleftIndent 278
#define RTFalignCenter 279
#define RTFalignLeft 280
#define RTFalignRight 281
#define RTFstyle 282
#define RTFbold 283
#define RTFitalic 284
#define RTFunderline 285
#define RTFunderlineStop 286
#define RTFsubscript 287
#define RTFsuperscript 288
#define RTFtabulator 289
#define RTFparagraph 290
#define RTFdefaultParagraph 291
#define RTFOtherStatement 292
#define RTFfontListStart 293
#define RTFfamilyNil 294
#define RTFfamilyRoman 295
#define RTFfamilySwiss 296
#define RTFfamilyModern 297
#define RTFfamilyScript 298
#define RTFfamilyDecor 299
#define RTFfamilyTech 300
#line 35 "Parsers/rtfGrammer.y"
/*
The overall plan is to make this grammer universal in usage.
Intrested buddies can implement plain C functions to consume what
the grammer is producing. this way the rtf-grammer-tree can be
converted to what is needed: GNUstep attributed strings, tex files,
...
The plan is laid out by defining a set of C functions which cover
all what is needed to mangle rtf information (it is NeXT centric
however and may even lack some features). Be aware that some
functions are called at specific times when some information may or
may not be available. The first argument of all functions is a
context, which is asked to be maintained by the consumer at
whichever purpose seems appropriate. This context must be passed to
the parser by issuing 'value = GSRTFparse(ctxt, lctxt);' in the
first place.
*/
#include <stdlib.h>
#include <string.h>
#include "Parsers/rtfScanner.h"
/* this context is passed to the interface functions */
typedef void * GSRTFctxt;
#define YYPARSE_PARAM ctxt, lctxt
#define YYLEX_PARAM lctxt
#define YYERROR_VERBOSE
#include "rtfConsumerFunctions.h"
#line 70 "Parsers/rtfGrammer.y"
typedef union {
int number;
const char *text;
RTFcmd cmd;
} 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 <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif
#define YYFINAL 74
#define YYFLAG -32768
#define YYNTBASE 49
#define YYTRANSLATE(x) ((unsigned)(x) <= 300 ? yytranslate[x] : 65)
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, 48, 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, 46, 2, 47, 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, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40, 41, 42, 43, 44, 45
};
#if YYDEBUG != 0
static const short yyprhs[] = { 0,
0, 1, 2, 10, 12, 14, 16, 18, 19, 22,
25, 28, 31, 34, 35, 40, 41, 47, 49, 51,
53, 55, 57, 59, 61, 63, 65, 67, 69, 71,
73, 75, 77, 79, 81, 83, 85, 87, 89, 94,
95, 98, 103, 107, 109, 111, 113, 115, 117, 119,
121, 126, 127, 130, 135, 137
};
static const short yyrhs[] = { -1,
0, 46, 50, 4, 52, 53, 51, 47, 0, 5,
0, 6, 0, 7, 0, 8, 0, 0, 53, 58,
0, 53, 62, 0, 53, 57, 0, 53, 3, 0,
53, 54, 0, 0, 46, 55, 53, 47, 0, 0,
46, 56, 9, 53, 47, 0, 16, 0, 17, 0,
18, 0, 19, 0, 20, 0, 21, 0, 22, 0,
23, 0, 24, 0, 25, 0, 26, 0, 27, 0,
13, 0, 14, 0, 32, 0, 33, 0, 28, 0,
29, 0, 30, 0, 31, 0, 37, 0, 46, 38,
59, 47, 0, 0, 59, 60, 0, 59, 46, 60,
47, 0, 16, 61, 3, 0, 39, 0, 40, 0,
41, 0, 42, 0, 43, 0, 44, 0, 45, 0,
46, 15, 63, 47, 0, 0, 63, 64, 0, 10,
11, 12, 3, 0, 3, 0, 48, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
131, 131, 132, 134, 135, 136, 137, 140, 141, 142,
143, 144, 145, 148, 148, 149, 149, 157, 164, 171,
178, 185, 192, 199, 206, 213, 214, 215, 216, 217,
224, 231, 238, 245, 252, 259, 266, 267, 274, 277,
278, 279, 285, 289, 291, 292, 293, 294, 295, 296,
304, 307, 308, 312, 313, 319
};
#endif
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
static const char * const yytname[] = { "$","error","$undefined.","RTFtext",
"RTFstart","RTFansi","RTFmac","RTFpc","RTFpca","RTFignore","RTFred","RTFgreen",
"RTFblue","RTFcolorbg","RTFcolorfg","RTFcolortable","RTFfont","RTFfontSize",
"RTFpaperWidth","RTFpaperHeight","RTFmarginLeft","RTFmarginRight","RTFfirstLineIndent",
"RTFleftIndent","RTFalignCenter","RTFalignLeft","RTFalignRight","RTFstyle","RTFbold",
"RTFitalic","RTFunderline","RTFunderlineStop","RTFsubscript","RTFsuperscript",
"RTFtabulator","RTFparagraph","RTFdefaultParagraph","RTFOtherStatement","RTFfontListStart",
"RTFfamilyNil","RTFfamilyRoman","RTFfamilySwiss","RTFfamilyModern","RTFfamilyScript",
"RTFfamilyDecor","RTFfamilyTech","'{'","'}'","'\\'","rtfFile","@1","@2","rtfCharset",
"rtfIngredients","rtfBlock","@3","@4","rtfStatement","rtfFontList","rtfFonts",
"rtfFontStatement","rtfFontFamily","rtfColorDef","rtfColors","rtfColorStatement", NULL
};
#endif
static const short yyr1[] = { 0,
50, 51, 49, 52, 52, 52, 52, 53, 53, 53,
53, 53, 53, 55, 54, 56, 54, 57, 57, 57,
57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
57, 57, 57, 57, 57, 57, 57, 57, 58, 59,
59, 59, 60, 61, 61, 61, 61, 61, 61, 61,
62, 63, 63, 64, 64, -1
};
static const short yyr2[] = { 0,
0, 0, 7, 1, 1, 1, 1, 0, 2, 2,
2, 2, 2, 0, 4, 0, 5, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 4, 0,
2, 4, 3, 1, 1, 1, 1, 1, 1, 1,
4, 0, 2, 4, 1, 1
};
static const short yydefact[] = { 0,
1, 0, 0, 4, 5, 6, 7, 8, 2, 12,
30, 31, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 34, 35, 36, 37, 32, 33,
38, 14, 0, 13, 11, 9, 10, 52, 40, 8,
0, 3, 0, 0, 0, 8, 55, 0, 51, 53,
0, 0, 39, 41, 15, 0, 0, 44, 45, 46,
47, 48, 49, 50, 0, 0, 17, 0, 43, 42,
54, 0, 0, 0
};
static const short yydefgoto[] = { 72,
2, 33, 8, 9, 34, 40, 41, 35, 36, 44,
54, 65, 37, 43, 50
};
static const short yypact[] = { -45,
-32768, 8, 66,-32768,-32768,-32768,-32768,-32768, 67,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768, 92, -10,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
30,-32768, 28, -14, -3,-32768,-32768, 29,-32768,-32768,
-36, 25,-32768,-32768,-32768, 32, 35,-32768,-32768,-32768,
-32768,-32768,-32768,-32768, 63, 20,-32768, 65,-32768,-32768,
-32768, 76, 77,-32768
};
static const short yypgoto[] = {-32768,
-32768,-32768,-32768, -4,-32768,-32768,-32768,-32768,-32768,-32768,
50,-32768,-32768,-32768,-32768
};
#define YYLAST 130
static const short yytable[] = { 10,
1, 51, 58, 59, 60, 61, 62, 63, 64, 11,
12, 3, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
47, 52, 53, 31, 10, 45, 42, 48, 46, 57,
51, 56, 32, 55, 11, 12, 68, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 69, 70, 71, 31, 10,
4, 5, 6, 7, 49, 73, 74, 32, 67, 11,
12, 0, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
-16, 66, 0, 31, 0, 0, 38, 0, 0, 0,
0, 0, 32, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 39
};
static const short yycheck[] = { 3,
46, 16, 39, 40, 41, 42, 43, 44, 45, 13,
14, 4, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
3, 46, 47, 37, 3, 40, 47, 10, 9, 11,
16, 46, 46, 47, 13, 14, 12, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 3, 47, 3, 37, 3,
5, 6, 7, 8, 47, 0, 0, 46, 47, 13,
14, -1, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
9, 52, -1, 37, -1, -1, 15, -1, -1, -1,
-1, -1, 46, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 38
};
#define YYPURE 1
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
#line 3 "/usr/local/share/bison.simple"
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
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 2, 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. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
#ifndef alloca
#ifdef __GNUC__
#define alloca __builtin_alloca
#else /* not GNU C. */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
#include <alloca.h>
#else /* not sparc */
#if defined (MSDOS) && !defined (__TURBOC__)
#include <malloc.h>
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
#include <malloc.h>
#pragma alloca
#else /* not MSDOS, __TURBOC__, or _AIX */
#ifdef __hpux
#ifdef __cplusplus
extern "C" {
void *alloca (unsigned int);
};
#else /* not __cplusplus */
void *alloca ();
#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() \
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
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval, &yylloc)
#endif
#else /* not YYLSP_NEEDED */
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval)
#endif
#endif /* not YYLSP_NEEDED */
#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 ();*/
#endif
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,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_memcpy (to, from, count)
char *to;
char *from;
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_memcpy (char *to, char *from, int count)
{
register char *f = from;
register char *t = to;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#endif
#endif
#line 196 "/usr/local/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
It should actually point to an object.
Grammar actions can access the variable by casting it
to the proper pointer type. */
typedef void *VOIDP;
#ifdef YYPARSE_PARAM
#ifdef __cplusplus
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* not __cplusplus */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL VOIDP YYPARSE_PARAM;
#endif /* not __cplusplus */
#else /* not YYPARSE_PARAM */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */
int
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
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 = 0; /* 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. */
#ifdef YYLSP_NEEDED
/* This used to be a conditional around just the two extra args,
but that might be undefined if yyoverflow is a macro. */
yyoverflow("parser stack overflow",
&yyss1, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yyls1, size * sizeof (*yylsp),
&yystacksize);
#else
yyoverflow("parser stack overflow",
&yyss1, size * sizeof (*yyssp),
&yyvs1, size * sizeof (*yyvsp),
&yystacksize);
#endif
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_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
__yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
__yy_memcpy ((char *)yyls, (char *)yyls1, 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];
if (yylen > 0)
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 131 "Parsers/rtfGrammer.y"
{ GSRTFstart(ctxt); ;
break;}
case 2:
#line 131 "Parsers/rtfGrammer.y"
{ GSRTFstop(ctxt); ;
break;}
case 4:
#line 134 "Parsers/rtfGrammer.y"
{ yyval.number = 1; ;
break;}
case 5:
#line 135 "Parsers/rtfGrammer.y"
{ yyval.number = 2; ;
break;}
case 6:
#line 136 "Parsers/rtfGrammer.y"
{ yyval.number = 3; ;
break;}
case 7:
#line 137 "Parsers/rtfGrammer.y"
{ yyval.number = 4; ;
break;}
case 12:
#line 144 "Parsers/rtfGrammer.y"
{ GSRTFmangleText(ctxt, yyvsp[0].text); free((void *)yyvsp[0].text); ;
break;}
case 14:
#line 148 "Parsers/rtfGrammer.y"
{ GSRTFopenBlock(ctxt); ;
break;}
case 15:
#line 148 "Parsers/rtfGrammer.y"
{ GSRTFcloseBlock(ctxt); ;
break;}
case 16:
#line 149 "Parsers/rtfGrammer.y"
{ GSRTFopenBlock(ctxt); ;
break;}
case 17:
#line 149 "Parsers/rtfGrammer.y"
{ GSRTFcloseBlock(ctxt); ;
break;}
case 18:
#line 157 "Parsers/rtfGrammer.y"
{ int font;
if (yyvsp[0].cmd.isEmpty)
font = 0;
else
font = yyvsp[0].cmd.parameter;
GSRTFfontNumber(ctxt, font); ;
break;}
case 19:
#line 164 "Parsers/rtfGrammer.y"
{ int size;
if (yyvsp[0].cmd.isEmpty)
size = 24;
else
size = yyvsp[0].cmd.parameter;
GSRTFfontSize(ctxt, size); ;
break;}
case 20:
#line 171 "Parsers/rtfGrammer.y"
{ int width;
if (yyvsp[0].cmd.isEmpty)
width = 12240;
else
width = yyvsp[0].cmd.parameter;
GSRTFpaperWidth(ctxt, width);;
break;}
case 21:
#line 178 "Parsers/rtfGrammer.y"
{ int height;
if (yyvsp[0].cmd.isEmpty)
height = 15840;
else
height = yyvsp[0].cmd.parameter;
GSRTFpaperHeight(ctxt, height);;
break;}
case 22:
#line 185 "Parsers/rtfGrammer.y"
{ int margin;
if (yyvsp[0].cmd.isEmpty)
margin = 1800;
else
margin = yyvsp[0].cmd.parameter;
GSRTFmarginLeft(ctxt, margin);;
break;}
case 23:
#line 192 "Parsers/rtfGrammer.y"
{ int margin;
if (yyvsp[0].cmd.isEmpty)
margin = 1800;
else
margin = yyvsp[0].cmd.parameter;
GSRTFmarginRight(ctxt, margin); ;
break;}
case 24:
#line 199 "Parsers/rtfGrammer.y"
{ int indent;
if (yyvsp[0].cmd.isEmpty)
indent = 0;
else
indent = yyvsp[0].cmd.parameter;
GSRTFfirstLineIndent(ctxt, indent); ;
break;}
case 25:
#line 206 "Parsers/rtfGrammer.y"
{ int indent;
if (yyvsp[0].cmd.isEmpty)
indent = 0;
else
indent = yyvsp[0].cmd.parameter;
GSRTFleftIndent(ctxt, indent);;
break;}
case 26:
#line 213 "Parsers/rtfGrammer.y"
{ GSRTFalignCenter(ctxt); ;
break;}
case 27:
#line 214 "Parsers/rtfGrammer.y"
{ GSRTFalignLeft(ctxt); ;
break;}
case 28:
#line 215 "Parsers/rtfGrammer.y"
{ GSRTFalignRight(ctxt); ;
break;}
case 29:
#line 216 "Parsers/rtfGrammer.y"
{ GSRTFstyle(ctxt, yyvsp[0].cmd.parameter); ;
break;}
case 30:
#line 217 "Parsers/rtfGrammer.y"
{ int color;
if (yyvsp[0].cmd.isEmpty)
color = 0;
else
color = yyvsp[0].cmd.parameter;
GSRTFcolorbg(ctxt, color); ;
break;}
case 31:
#line 224 "Parsers/rtfGrammer.y"
{ int color;
if (yyvsp[0].cmd.isEmpty)
color = 0;
else
color = yyvsp[0].cmd.parameter;
GSRTFcolorfg(ctxt, color); ;
break;}
case 32:
#line 231 "Parsers/rtfGrammer.y"
{ int script;
if (yyvsp[0].cmd.isEmpty)
script = 6;
else
script = yyvsp[0].cmd.parameter;
GSRTFsubscript(ctxt, script); ;
break;}
case 33:
#line 238 "Parsers/rtfGrammer.y"
{ int script;
if (yyvsp[0].cmd.isEmpty)
script = 6;
else
script = yyvsp[0].cmd.parameter;
GSRTFsuperscript(ctxt, script); ;
break;}
case 34:
#line 245 "Parsers/rtfGrammer.y"
{ BOOL on;
if (yyvsp[0].cmd.isEmpty || yyvsp[0].cmd.parameter)
on = YES;
else
on = NO;
GSRTFbold(ctxt, on); ;
break;}
case 35:
#line 252 "Parsers/rtfGrammer.y"
{ BOOL on;
if (yyvsp[0].cmd.isEmpty || yyvsp[0].cmd.parameter)
on = YES;
else
on = NO;
GSRTFitalic(ctxt, on); ;
break;}
case 36:
#line 259 "Parsers/rtfGrammer.y"
{ BOOL on;
if (yyvsp[0].cmd.isEmpty || yyvsp[0].cmd.parameter)
on = YES;
else
on = NO;
GSRTFunderline(ctxt, on); ;
break;}
case 37:
#line 266 "Parsers/rtfGrammer.y"
{ GSRTFunderline(ctxt, NO); ;
break;}
case 38:
#line 267 "Parsers/rtfGrammer.y"
{ GSRTFgenericRTFcommand(ctxt, yyvsp[0].cmd); ;
break;}
case 43:
#line 285 "Parsers/rtfGrammer.y"
{ GSRTFregisterFont(ctxt, yyvsp[0].text, yyvsp[-1].number, yyvsp[-2].cmd.parameter);
free((void *)yyvsp[0].text); ;
break;}
case 44:
#line 290 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyNil - RTFfamilyNil; ;
break;}
case 45:
#line 291 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyRoman - RTFfamilyNil; ;
break;}
case 46:
#line 292 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilySwiss - RTFfamilyNil; ;
break;}
case 47:
#line 293 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyModern - RTFfamilyNil; ;
break;}
case 48:
#line 294 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyScript - RTFfamilyNil; ;
break;}
case 49:
#line 295 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyDecor - RTFfamilyNil; ;
break;}
case 50:
#line 296 "Parsers/rtfGrammer.y"
{ yyval.number = RTFfamilyTech - RTFfamilyNil; ;
break;}
case 54:
#line 312 "Parsers/rtfGrammer.y"
{ free((void *)yyvsp[0].text);;
break;}
case 55:
#line 313 "Parsers/rtfGrammer.y"
{ free((void *)yyvsp[0].text);;
break;}
case 56:
#line 319 "Parsers/rtfGrammer.y"
{ yylsp[0].first_line; ;
break;}
}
/* the action file gets copied in in place of this dollarsign */
#line 498 "/usr/local/share/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 322 "Parsers/rtfGrammer.y"
/* some C code here */
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