mirror of
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synced 2024-11-29 13:12:46 +00:00
Use stock v1.28 bison.simple.
Bison 1.28 has our bison.simple rev 1.2 change, but due to code movement, ``cvs'' didn't realize this.
This commit is contained in:
David E. O'Brien
parent
fb6eea5edd
commit
e06c3bba7e
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=49798
@ -1,5 +1,6 @@
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/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
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#line 3 "bison.simple"
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/* This file comes from bison-@bison_version@. */
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/* Skeleton output parser for bison,
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Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
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@ -16,47 +17,67 @@
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* As a special exception, when this file is copied by Bison into a
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Bison output file, you may use that output file without restriction.
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This special exception was added by the Free Software Foundation
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in version 1.24 of Bison. */
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#ifndef alloca
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#ifdef __GNUC__
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#define alloca __builtin_alloca
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#else /* not GNU C. */
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#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
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#include <alloca.h>
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#else /* not sparc */
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#if defined (MSDOS) && !defined (__TURBOC__)
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#include <malloc.h>
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#else /* not MSDOS, or __TURBOC__ */
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#if defined(_AIX)
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#include <malloc.h>
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#pragma alloca
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#else /* not MSDOS, __TURBOC__, or _AIX */
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#ifdef __hpux
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#ifdef __cplusplus
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extern "C" {
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void *alloca (unsigned int);
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};
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#else /* not __cplusplus */
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void *alloca ();
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#endif /* not __cplusplus */
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#endif /* __hpux */
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#endif /* not _AIX */
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#endif /* not MSDOS, or __TURBOC__ */
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#endif /* not sparc. */
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#endif /* not GNU C. */
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#endif /* alloca not defined. */
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/* This is the parser code that is written into each bison parser
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when the %semantic_parser declaration is not specified in the grammar.
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It was written by Richard Stallman by simplifying the hairy parser
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used when %semantic_parser is specified. */
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#ifndef YYSTACK_USE_ALLOCA
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#ifdef alloca
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#define YYSTACK_USE_ALLOCA
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#else /* alloca not defined */
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#ifdef __GNUC__
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#define YYSTACK_USE_ALLOCA
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#define alloca __builtin_alloca
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#else /* not GNU C. */
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#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
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#define YYSTACK_USE_ALLOCA
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#include <alloca.h>
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#else /* not sparc */
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/* We think this test detects Watcom and Microsoft C. */
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/* This used to test MSDOS, but that is a bad idea
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since that symbol is in the user namespace. */
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#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
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#if 0 /* No need for malloc.h, which pollutes the namespace;
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instead, just don't use alloca. */
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#include <malloc.h>
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#endif
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#else /* not MSDOS, or __TURBOC__ */
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#if defined(_AIX)
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/* I don't know what this was needed for, but it pollutes the namespace.
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So I turned it off. rms, 2 May 1997. */
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/* #include <malloc.h> */
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#pragma alloca
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#define YYSTACK_USE_ALLOCA
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#else /* not MSDOS, or __TURBOC__, or _AIX */
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#if 0
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#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
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and on HPUX 10. Eventually we can turn this on. */
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#define YYSTACK_USE_ALLOCA
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#define alloca __builtin_alloca
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#endif /* __hpux */
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#endif
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#endif /* not _AIX */
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#endif /* not MSDOS, or __TURBOC__ */
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#endif /* not sparc */
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#endif /* not GNU C */
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#endif /* alloca not defined */
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#endif /* YYSTACK_USE_ALLOCA not defined */
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#ifdef YYSTACK_USE_ALLOCA
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#define YYSTACK_ALLOC alloca
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#else
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#define YYSTACK_ALLOC malloc
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#endif
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/* Note: there must be only one dollar sign in this file.
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It is replaced by the list of actions, each action
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as one case of the switch. */
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@ -65,8 +86,8 @@ void *alloca ();
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#define yyclearin (yychar = YYEMPTY)
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#define YYEMPTY -2
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#define YYEOF 0
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#define YYACCEPT return(0)
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#define YYABORT return(1)
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#define YYACCEPT goto yyacceptlab
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#define YYABORT goto yyabortlab
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#define YYERROR goto yyerrlab1
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/* Like YYERROR except do call yyerror.
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This remains here temporarily to ease the
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@ -147,16 +168,12 @@ int yydebug; /* nonzero means print parse trace */
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#ifndef YYMAXDEPTH
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#define YYMAXDEPTH 10000
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#endif
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/* Prevent warning if -Wstrict-prototypes. */
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#ifdef __GNUC__
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#ifdef YYPARSE_PARAM
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int yyparse (void *);
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#else
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int yyparse (void);
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#endif
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#endif
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/* Define __yy_memcpy. Note that the size argument
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should be passed with type unsigned int, because that is what the non-GCC
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definitions require. With GCC, __builtin_memcpy takes an arg
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of type size_t, but it can handle unsigned int. */
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#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
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#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
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#else /* not GNU C or C++ */
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@ -168,7 +185,7 @@ static void
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__yy_memcpy (to, from, count)
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char *to;
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char *from;
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int count;
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unsigned int count;
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{
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register char *f = from;
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register char *t = to;
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@ -183,10 +200,10 @@ __yy_memcpy (to, from, count)
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/* This is the most reliable way to avoid incompatibilities
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in available built-in functions on various systems. */
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static void
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__yy_memcpy (char *to, char *from, int count)
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__yy_memcpy (char *to, char *from, unsigned int count)
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{
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register char *f = from;
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register char *t = to;
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register char *f = from;
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register int i = count;
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while (i-- > 0)
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@ -196,7 +213,7 @@ __yy_memcpy (char *to, char *from, int count)
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#endif
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#endif
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#line 196 "bison.simple"
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#line 217 "bison.simple"
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/* The user can define YYPARSE_PARAM as the name of an argument to be passed
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into yyparse. The argument should have type void *.
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@ -217,6 +234,15 @@ __yy_memcpy (char *to, char *from, int count)
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#define YYPARSE_PARAM_DECL
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#endif /* not YYPARSE_PARAM */
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/* Prevent warning if -Wstrict-prototypes. */
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#ifdef __GNUC__
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#ifdef YYPARSE_PARAM
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int yyparse (void *);
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#else
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int yyparse (void);
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#endif
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#endif
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int
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yyparse(YYPARSE_PARAM_ARG)
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YYPARSE_PARAM_DECL
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@ -245,6 +271,7 @@ yyparse(YYPARSE_PARAM_ARG)
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#endif
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int yystacksize = YYINITDEPTH;
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int yyfree_stacks = 0;
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#ifdef YYPURE
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int yychar;
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@ -329,18 +356,32 @@ yynewstate:
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if (yystacksize >= YYMAXDEPTH)
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{
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yyerror("parser stack overflow");
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if (yyfree_stacks)
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{
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free (yyss);
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free (yyvs);
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#ifdef YYLSP_NEEDED
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free (yyls);
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#endif
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}
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return 2;
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}
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yystacksize *= 2;
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if (yystacksize > YYMAXDEPTH)
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yystacksize = YYMAXDEPTH;
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yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
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__yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
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yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
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__yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
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#ifndef YYSTACK_USE_ALLOCA
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yyfree_stacks = 1;
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#endif
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yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
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__yy_memcpy ((char *)yyss, (char *)yyss1,
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size * (unsigned int) sizeof (*yyssp));
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yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
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__yy_memcpy ((char *)yyvs, (char *)yyvs1,
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size * (unsigned int) sizeof (*yyvsp));
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#ifdef YYLSP_NEEDED
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yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
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__yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
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yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
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__yy_memcpy ((char *)yyls, (char *)yyls1,
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size * (unsigned int) sizeof (*yylsp));
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#endif
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#endif /* no yyoverflow */
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@ -498,7 +539,7 @@ yyreduce:
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#endif
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$ /* the action file gets copied in in place of this dollarsign */
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#line 498 "bison.simple"
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#line 543 "bison.simple"
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yyvsp -= yylen;
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yyssp -= yylen;
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@ -693,4 +734,28 @@ yyerrhandle:
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yystate = yyn;
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goto yynewstate;
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yyacceptlab:
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/* YYACCEPT comes here. */
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if (yyfree_stacks)
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{
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free (yyss);
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free (yyvs);
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#ifdef YYLSP_NEEDED
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free (yyls);
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#endif
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}
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return 0;
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yyabortlab:
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/* YYABORT comes here. */
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if (yyfree_stacks)
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{
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free (yyss);
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free (yyvs);
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#ifdef YYLSP_NEEDED
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free (yyls);
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#endif
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}
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return 1;
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}
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