by GNU Bison version 1.28 */
#define YYBISON 1 /* Identify Bison output. */
#define _BANG_t 257
#define _BANG_EQUALS_t 258
#define _AMPER_t 259
#define _AMPERAMPER_t 260
#define _LPAREN_t 261
#define _RPAREN_t 262
#define _PLUS_EQUALS_t 263
#define _COLON_t 264
#define _SEMIC_t 265
#define _LANGLE_t 266
#define _LANGLE_EQUALS_t 267
#define _EQUALS_t 268
#define _RANGLE_t 269
#define _RANGLE_EQUALS_t 270
#define _QUESTION_EQUALS_t 271
#define _LBRACKET_t 272
#define _RBRACKET_t 273
#define ACTIONS_t 274
#define BIND_t 275
#define BREAK_t 276
#define CASE_t 277
#define CONTINUE_t 278
#define DEFAULT_t 279
#define ELSE_t 280
#define EXISTING_t 281
#define FOR_t 282
#define IF_t 283
#define IGNORE_t 284
#define IN_t 285
#define INCLUDE_t 286
#define JUMPTOEOF_t 287
#define LOCAL_t 288
#define MAXLINE_t 289
#define ON_t 290
#define PIECEMEAL_t 291
#define QUIETLY_t 292
#define RETURN_t 293
#define RULE_t 294
#define SWITCH_t 295
#define TOGETHER_t 296
#define UPDATED_t 297
#define WHILE_t 298
#define _LBRACE_t 299
#define _BAR_t 300
#define _BARBAR_t 301
#define _RBRACE_t 302
#define ARG 303
#define STRING 304
#line 85 "jamgram.y"
#include "jam.h"
#include "lists.h"
#include "variable.h"
#include "parse.h"
#include "scan.h"
#include "compile.h"
#include "newstr.h"
#include "rules.h"
# define YYMAXDEPTH 10000 /* for OSF and other less endowed yaccs */
# define F0 (LIST *(*)(PARSE *, LOL *, int *))0
# define P0 (PARSE *)0
# define S0 (char *)0
# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 )
# define pbreak( l,f ) parse_make( compile_break,l,P0,P0,S0,S0,f )
# define peval( c,l,r ) parse_make( compile_eval,l,r,P0,S0,S0,c )
# define pfor( s,l,r ) parse_make( compile_foreach,l,r,P0,s,S0,0 )
# define pif( l,r,t ) parse_make( compile_if,l,r,t,S0,S0,0 )
# define pincl( l ) parse_make( compile_include,l,P0,P0,S0,S0,0 )
# define plist( s ) parse_make( compile_list,P0,P0,P0,s,S0,0 )
# define plocal( l,r,t ) parse_make( compile_local,l,r,t,S0,S0,0 )
# define pnull() parse_make( compile_null,P0,P0,P0,S0,S0,0 )
# define pon( l,r ) parse_make( compile_on,l,r,P0,S0,S0,0 )
# define prule( a,p ) parse_make( compile_rule,a,p,P0,S0,S0,0 )
# define prules( l,r ) parse_make( compile_rules,l,r,P0,S0,S0,0 )
# define pset( l,r,a ) parse_make( compile_set,l,r,P0,S0,S0,a )
# define pset1( l,r,t,a ) parse_make( compile_settings,l,r,t,S0,S0,a )
# define psetc( s,l,r ) parse_make( compile_setcomp,l,r,P0,s,S0,0 )
# define psete( s,l,s1,f ) parse_make( compile_setexec,l,P0,P0,s,s1,f )
# define pswitch( l,r ) parse_make( compile_switch,l,r,P0,S0,S0,0 )
# define pwhile( l,r ) parse_make( compile_while,l,r,P0,S0,S0,0 )
# define pnode( l,r ) parse_make( F0,l,r,P0,S0,S0,0 )
# define psnode( s,l ) parse_make( F0,l,P0,P0,s,S0,0 )
#ifndef YYSTYPE
#define YYSTYPE int
#endif
#include <stdio.h>
#ifndef __cplusplus
#ifndef __STDC__
#ifndef const
#define const
#endif
#endif
#endif
#define YYFINAL 157
#define YYFLAG -32768
#define YYNTBASE 51
#define YYTRANSLATE(x) ((unsigned)(x) <= 304 ? yytranslate[x] : 71)
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, 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, 46,
47, 48, 49, 50
};
#if YYDEBUG != 0
static const short yyprhs[] = { 0,
0, 1, 3, 4, 6, 8, 11, 16, 23, 27,
31, 35, 39, 44, 51, 55, 59, 63, 71, 77,
83, 91, 97, 104, 108, 109, 110, 120, 122, 124,
126, 129, 131, 135, 139, 143, 147, 151, 155, 159,
163, 167, 171, 175, 178, 182, 183, 186, 191, 192,
196, 198, 200, 204, 206, 207, 210, 212, 213, 218,
221, 226, 231, 232, 235, 237, 239, 241, 243, 245,
247, 250, 251
};
static const short yyrhs[] = { -1,
53, 0, 0, 53, 0, 54, 0, 54, 53, 0,
34, 63, 11, 52, 0, 34, 63, 14, 63, 11,
52, 0, 45, 52, 48, 0, 32, 63, 11, 0,
33, 63, 11, 0, 65, 62, 11, 0, 65, 57,
63, 11, 0, 65, 36, 63, 57, 63, 11, 0,
22, 63, 11, 0, 24, 63, 11, 0, 39, 63,
11, 0, 28, 49, 31, 63, 45, 52, 48, 0,
41, 63, 45, 59, 48, 0, 29, 58, 45, 52,
48, 0, 29, 58, 45, 52, 48, 26, 54, 0,
44, 58, 45, 52, 48, 0, 40, 49, 61, 45,
52, 48, 0, 36, 65, 54, 0, 0, 0, 20,
68, 49, 70, 45, 55, 50, 56, 48, 0, 14,
0, 9, 0, 17, 0, 25, 14, 0, 65, 0,
58, 14, 58, 0, 58, 4, 58, 0, 58, 12,
58, 0, 58, 13, 58, 0, 58, 15, 58, 0,
58, 16, 58, 0, 58, 5, 58, 0, 58, 6,
58, 0, 58, 46, 58, 0, 58, 47, 58, 0,
65, 31, 63, 0, 3, 58, 0, 7, 58, 8,
0, 0, 60, 59, 0, 23, 49, 10, 52, 0,
0, 49, 10, 61, 0, 49, 0, 63, 0, 63,
10, 62, 0, 64, 0, 0, 64, 65, 0, 49,
0, 0, 18, 66, 67, 19, 0, 65, 62, 0,
36, 65, 65, 62, 0, 36, 65, 39, 63, 0,
0, 68, 69, 0, 43, 0, 42, 0, 30, 0,
38, 0, 37, 0, 27, 0, 35, 49, 0, 0,
21, 63, 0
};
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
128, 130, 141, 143, 147, 149, 151, 153, 157, 159,
161, 163, 165, 167, 169, 171, 173, 175, 177, 179,
181, 183, 185, 187, 189, 192, 194, 201, 203, 205,
207, 215, 217, 219, 221, 223, 225, 227, 229, 231,
233, 235, 237, 239, 241, 251, 253, 257, 266, 268,
270, 279, 281, 291, 295, 297, 301, 303, 303, 312,
314, 316, 325, 327, 331, 333, 335, 337, 339, 341,
343, 352, 354
};
#endif
#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
static const char * const yytname[] = { "$","error","$undefined.","_BANG_t",
"_BANG_EQUALS_t","_AMPER_t","_AMPERAMPER_t","_LPAREN_t","_RPAREN_t","_PLUS_EQUALS_t",
"_COLON_t","_SEMIC_t","_LANGLE_t","_LANGLE_EQUALS_t","_EQUALS_t","_RANGLE_t",
"_RANGLE_EQUALS_t","_QUESTION_EQUALS_t","_LBRACKET_t","_RBRACKET_t","ACTIONS_t",
"BIND_t","BREAK_t","CASE_t","CONTINUE_t","DEFAULT_t","ELSE_t","EXISTING_t","FOR_t",
"IF_t","IGNORE_t","IN_t","INCLUDE_t","JUMPTOEOF_t","LOCAL_t","MAXLINE_t","ON_t",
"PIECEMEAL_t","QUIETLY_t","RETURN_t","RULE_t","SWITCH_t","TOGETHER_t","UPDATED_t",
"WHILE_t","_LBRACE_t","_BAR_t","_BARBAR_t","_RBRACE_t","ARG","STRING","run",
"block","rules","rule","@1","@2","assign","expr","cases","case","params","lol",
"list","listp","arg","@3","func","eflags","eflag","bindlist", NULL
};
#endif
static const short yyr1[] = { 0,
51, 51, 52, 52, 53, 53, 53, 53, 54, 54,
54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
54, 54, 54, 54, 55, 56, 54, 57, 57, 57,
57, 58, 58, 58, 58, 58, 58, 58, 58, 58,
58, 58, 58, 58, 58, 59, 59, 60, 61, 61,
61, 62, 62, 63, 64, 64, 65, 66, 65, 67,
67, 67, 68, 68, 69, 69, 69, 69, 69, 69,
69, 70, 70
};
static const short yyr2[] = { 0,
0, 1, 0, 1, 1, 2, 4, 6, 3, 3,
3, 3, 4, 6, 3, 3, 3, 7, 5, 5,
7, 5, 6, 3, 0, 0, 9, 1, 1, 1,
2, 1, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 2, 3, 0, 2, 4, 0, 3,
1, 1, 3, 1, 0, 2, 1, 0, 4, 2,
4, 4, 0, 2, 1, 1, 1, 1, 1, 1,
2, 0, 2
};
static const short yydefact[] = { 1,
58, 63, 55, 55, 0, 0, 55, 55, 55, 0,
55, 0, 55, 0, 3, 57, 2, 5, 55, 0,
0, 0, 54, 0, 0, 0, 0, 0, 32, 0,
0, 0, 0, 0, 49, 0, 0, 0, 4, 6,
29, 28, 30, 0, 55, 55, 0, 52, 0, 55,
0, 70, 67, 0, 69, 68, 66, 65, 72, 64,
15, 56, 16, 55, 44, 0, 0, 0, 0, 0,
0, 0, 0, 0, 3, 0, 0, 55, 10, 11,
3, 55, 24, 17, 51, 0, 46, 3, 9, 31,
0, 0, 12, 55, 0, 60, 59, 71, 55, 0,
0, 45, 34, 39, 40, 35, 36, 33, 37, 38,
0, 41, 42, 43, 7, 0, 49, 3, 0, 0,
46, 0, 55, 13, 53, 55, 55, 73, 25, 3,
20, 3, 50, 0, 0, 19, 47, 22, 0, 62,
61, 0, 0, 0, 8, 23, 3, 14, 26, 18,
21, 48, 0, 27, 0, 0, 0
};
static const short yydefgoto[] = { 155,
38, 39, 18, 142, 153, 46, 28, 120, 121, 86,
47, 48, 23, 29, 20, 51, 21, 60, 100
};
static const short yypact[] = { 141,
-32768,-32768,-32768,-32768, -45, 14,-32768,-32768,-32768, 1,
-32768, -37,-32768, 14, 141,-32768,-32768, 141, 103, 6,
185, 2, 1, 3, -5, 14, 14, 25, -4, 36,
42, 37, 169, 43, -13, 15, 121, 11,-32768,-32768,
-32768,-32768,-32768, 47,-32768,-32768, 53, 56, 1,-32768,
48,-32768,-32768, 19,-32768,-32768,-32768,-32768, 52,-32768,
-32768,-32768,-32768,-32768,-32768, 137, 14, 14, 14, 14,
14, 14, 14, 14, 141, 14, 14,-32768,-32768,-32768,
141,-32768,-32768,-32768, 59, 29, 55, 141,-32768,-32768,
186, 78,-32768,-32768, 7,-32768,-32768,-32768,-32768, 45,
46,-32768, 71, 142, 142,-32768,-32768, 71,-32768,-32768,
34, 225, 225,-32768,-32768, 81, -13, 141, 44, 58,
55, 61,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 141,
70, 141,-32768, 62, 101,-32768,-32768,-32768, 102,-32768,
-32768, 65, 68, 169,-32768,-32768, 141,-32768,-32768,-32768,
-32768,-32768, 74,-32768, 119, 123,-32768
};
static const short yypgoto[] = {-32768,
-53, 16, -30,-32768,-32768, 38, 31, 10,-32768, 21,
-42, -2,-32768, 0,-32768,-32768,-32768,-32768,-32768
};
#define YYLAST 241
static const short yytable[] = { 19,
22, 24, 83, 25, 30, 31, 32, 96, 34, 33,
36, 35, 61, 63, 19, 17, 26, 19, 1, 50,
27, 111, 62, 1, 1, 64, 78, 115, 67, 68,
69, 1, 19, 40, 122, 85, 70, 71, 72, 73,
74, 49, 91, 92, 37, 126, 79, 81, 95, 16,
82, 125, 80, 84, 16, 16, 65, 66, 89, 87,
90, 101, 16, 93, 134, 94, 97, 98, 117, 75,
76, 77, 99, 118, 19, 114, 143, 119, 145, 116,
19, 131, 70, 71, 141, 73, 74, 19, 124, 129,
130, 132, 135, 152, 127, 144, 128, 103, 104, 105,
106, 107, 108, 109, 110, 136, 112, 113, 138, 146,
147, 41, 148, 151, 149, 150, 42, 19, 156, 43,
139, 154, 157, 140, 67, 68, 69, 44, 123, 19,
137, 19, 70, 71, 72, 73, 74, 133, 45, 0,
67, 68, 69, 19, 102, 67, 19, 0, 70, 71,
72, 73, 74, 70, 71, 72, 73, 74, 1, 0,
2, 0, 3, 0, 4, 88, 76, 77, 5, 6,
0, 0, 7, 8, 9, 0, 10, 0, 0, 11,
12, 13, 76, 77, 14, 15, 1, 0, 2, 16,
3, 0, 4, 0, 41, 0, 5, 6, 0, 42,
7, 8, 43, 0, 10, 0, 0, 11, 12, 13,
44, 52, 14, 15, 53, 0, 0, 16, 0, 54,
0, 55, 56, 0, 0, 0, 57, 58, 67, 68,
69, 0, 0, 59, 0, 0, 70, 71, 72, 73,
74
};
static const short yycheck[] = { 0,
3, 4, 33, 49, 7, 8, 9, 50, 11, 10,
13, 49, 11, 11, 15, 0, 3, 18, 18, 20,
7, 75, 23, 18, 18, 31, 31, 81, 4, 5,
6, 18, 33, 18, 88, 49, 12, 13, 14, 15,
16, 36, 45, 46, 14, 39, 11, 11, 49, 49,
14, 94, 11, 11, 49, 49, 26, 27, 48, 45,
14, 64, 49, 11, 118, 10, 19, 49, 10, 45,
46, 47, 21, 45, 75, 78, 130, 23, 132, 82,
81, 48, 12, 13, 127, 15, 16, 88, 11, 45,
45, 11, 49, 147, 95, 26, 99, 67, 68, 69,
70, 71, 72, 73, 74, 48, 76, 77, 48, 48,
10, 9, 11, 144, 50, 48, 14, 118, 0, 17,
123, 48, 0, 126, 4, 5, 6, 25, 91, 130,
121, 132, 12, 13, 14, 15, 16, 117, 36, -1,
4, 5, 6, 144, 8, 4, 147, -1, 12, 13,
14, 15, 16, 12, 13, 14, 15, 16, 18, -1,
20, -1, 22, -1, 24, 45, 46, 47, 28, 29,
-1, -1, 32, 33, 34, -1, 36, -1, -1, 39,
40, 41, 46, 47, 44, 45, 18, -1, 20, 49,
22, -1, 24, -1, 9, -1, 28, 29, -1, 14,
32, 33, 17, -1, 36, -1, -1, 39, 40, 41,
25, 27, 44, 45, 30, -1, -1, 49, -1, 35,
-1, 37, 38, -1, -1, -1, 42, 43, 4, 5,
6, -1, -1, 49, -1, -1, 12, 13, 14, 15,
16
};
#line 3 "/bison.simple"
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
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. */
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. */
#ifndef YYSTACK_USE_ALLOCA
#ifdef alloca
#define YYSTACK_USE_ALLOCA
#else
#ifdef __GNUC__
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#else
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) || (defined (__BEOS__) && defined (__MWERKS__))
#define YYSTACK_USE_ALLOCA
#include <alloca.h>
#else
since that symbol is in the user namespace. */
#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
#if 0
instead, just don't use alloca. */
#include <malloc.h>
#endif
#else
#if defined(_AIX)
So I turned it off. rms, 2 May 1997. */
#pragma alloca
#define YYSTACK_USE_ALLOCA
#else
#if 0
#ifdef __hpux
and on HPUX 10. Eventually we can turn this on. */
#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#ifdef YYSTACK_USE_ALLOCA
#define YYSTACK_ALLOC alloca
#else
#define YYSTACK_ALLOC malloc
#endif
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 goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrlab1
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
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval, &yylloc)
#endif
#else
#ifdef YYLEX_PARAM
#define YYLEX yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX yylex(&yylval)
#endif
#endif
#endif
#ifndef YYPURE
int yychar;
YYSTYPE yylval;
#ifdef YYLSP_NEEDED
YYLTYPE yylloc;
#endif
int yynerrs;
#endif
#if YYDEBUG != 0
int yydebug;
from coexisting. */
#endif
#ifndef YYINITDEPTH
#define YYINITDEPTH 200
#endif
(effective only if the built-in stack extension method is used). */
#if YYMAXDEPTH == 0
#undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif
should be passed with type unsigned int, because that is what the non-GCC
definitions require. With GCC, __builtin_memcpy takes an arg
of type size_t, but it can handle unsigned int. */
#if __GNUC__ > 1
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else
#ifndef __cplusplus
in available built-in functions on various systems. */
static void
__yy_memcpy (to, from, count)
char *to;
char *from;
unsigned int count;
{
register char *f = from;
register char *t = to;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#else
in available built-in functions on various systems. */
static void
__yy_memcpy (char *to, char *from, unsigned int count)
{
register char *t = to;
register char *f = from;
register int i = count;
while (i-- > 0)
*t++ = *f++;
}
#endif
#endif
#line 217 "/bison.simple"
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. */
#ifdef YYPARSE_PARAM
#ifdef __cplusplus
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
#endif
#else
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif
#ifdef __GNUC__
#ifdef YYPARSE_PARAM
int yyparse (void *);
#else
int yyparse (void);
#endif
#endif
int
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
register int yystate;
register int yyn;
register short *yyssp;
register YYSTYPE *yyvsp;
int yyerrstatus;
int yychar1 = 0;
short yyssa[YYINITDEPTH];
YYSTYPE yyvsa[YYINITDEPTH];
short *yyss = yyssa;
YYSTYPE *yyvs = yyvsa;
#ifdef YYLSP_NEEDED
YYLTYPE yylsa[YYINITDEPTH];
YYLTYPE *yyls = yylsa;
YYLTYPE *yylsp;
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
#else
#define YYPOPSTACK (yyvsp--, yyssp--)
#endif
int yystacksize = YYINITDEPTH;
int yyfree_stacks = 0;
#ifdef YYPURE
int yychar;
YYSTYPE yylval;
int yynerrs;
#ifdef YYLSP_NEEDED
YYLTYPE yylloc;
#endif
#endif
YYSTYPE yyval;
int yylen;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Starting parse\n");
#endif
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY;
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
have just been pushed. so pushing a state here evens the stacks. */
yynewstate:
*++yyssp = yystate;
if (yyssp >= yyss + yystacksize - 1)
{
YYSTYPE *yyvs1 = yyvs;
short *yyss1 = yyss;
#ifdef YYLSP_NEEDED
YYLTYPE *yyls1 = yyls;
#endif
int size = yyssp - yyss + 1;
#ifdef yyoverflow
the data in use in that stack, in bytes. */
#ifdef YYLSP_NEEDED
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
if (yystacksize >= YYMAXDEPTH)
{
yyerror("parser stack overflow");
if (yyfree_stacks)
{
#ifndef YYSTACK_USE_ALLOCA
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
#endif
}
return 2;
}
yystacksize *= 2;
if (yystacksize > YYMAXDEPTH)
yystacksize = YYMAXDEPTH;
#ifndef YYSTACK_USE_ALLOCA
yyfree_stacks = 1;
#endif
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
__yy_memcpy ((char *)yyss, (char *)yyss1,
size * (unsigned int) sizeof (*yyssp));
yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
size * (unsigned int) sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
__yy_memcpy ((char *)yyls, (char *)yyls1,
size * (unsigned int) sizeof (*yylsp));
#endif
#endif
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:
yyn = yypact[yystate];
if (yyn == YYFLAG)
goto yydefault;
or a valid token in external form. */
if (yychar == YYEMPTY)
{
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Reading a token: ");
#endif
yychar = YYLEX;
}
if (yychar <= 0)
{
yychar1 = 0;
yychar = YYEOF;
#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]);
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];
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;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
#endif
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
#ifdef YYLSP_NEEDED
*++yylsp = yylloc;
#endif
if (yyerrstatus) yyerrstatus--;
yystate = yyn;
goto yynewstate;
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
yyreduce:
yylen = yyr2[yyn];
if (yylen > 0)
yyval = yyvsp[1-yylen];
#if YYDEBUG != 0
if (yydebug)
{
int i;
fprintf (stderr, "Reducing via rule %d (line %d), ",
yyn, yyrline[yyn]);
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 2:
#line 131 "jamgram.y"
{ parse_save( yyvsp[0].parse ); ;
break;}
case 3:
#line 142 "jamgram.y"
{ yyval.parse = pnull(); ;
break;}
case 4:
#line 144 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; ;
break;}
case 5:
#line 148 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; ;
break;}
case 6:
#line 150 "jamgram.y"
{ yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); ;
break;}
case 7:
#line 152 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-2].parse, pnull(), yyvsp[0].parse ); ;
break;}
case 8:
#line 154 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-4].parse, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 9:
#line 158 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; ;
break;}
case 10:
#line 160 "jamgram.y"
{ yyval.parse = pincl( yyvsp[-1].parse ); ;
break;}
case 11:
#line 162 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_EOF ); ;
break;}
case 12:
#line 164 "jamgram.y"
{ yyval.parse = prule( yyvsp[-2].parse, yyvsp[-1].parse ); ;
break;}
case 13:
#line 166 "jamgram.y"
{ yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); ;
break;}
case 14:
#line 168 "jamgram.y"
{ yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); ;
break;}
case 15:
#line 170 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_BREAK ); ;
break;}
case 16:
#line 172 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_CONTINUE ); ;
break;}
case 17:
#line 174 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_RETURN ); ;
break;}
case 18:
#line 176 "jamgram.y"
{ yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse ); ;
break;}
case 19:
#line 178 "jamgram.y"
{ yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); ;
break;}
case 20:
#line 180 "jamgram.y"
{ yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); ;
break;}
case 21:
#line 182 "jamgram.y"
{ yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); ;
break;}
case 22:
#line 184 "jamgram.y"
{ yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); ;
break;}
case 23:
#line 186 "jamgram.y"
{ yyval.parse = psetc( yyvsp[-4].string, yyvsp[-3].parse, yyvsp[-1].parse ); ;
break;}
case 24:
#line 188 "jamgram.y"
{ yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); ;
break;}
case 25:
#line 190 "jamgram.y"
{ yymode( SCAN_STRING ); ;
break;}
case 26:
#line 192 "jamgram.y"
{ yymode( SCAN_NORMAL ); ;
break;}
case 27:
#line 194 "jamgram.y"
{ yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); ;
break;}
case 28:
#line 202 "jamgram.y"
{ yyval.number = VAR_SET; ;
break;}
case 29:
#line 204 "jamgram.y"
{ yyval.number = VAR_APPEND; ;
break;}
case 30:
#line 206 "jamgram.y"
{ yyval.number = VAR_DEFAULT; ;
break;}
case 31:
#line 208 "jamgram.y"
{ yyval.number = VAR_DEFAULT; ;
break;}
case 32:
#line 216 "jamgram.y"
{ yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); ;
break;}
case 33:
#line 218 "jamgram.y"
{ yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 34:
#line 220 "jamgram.y"
{ yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 35:
#line 222 "jamgram.y"
{ yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 36:
#line 224 "jamgram.y"
{ yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 37:
#line 226 "jamgram.y"
{ yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 38:
#line 228 "jamgram.y"
{ yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 39:
#line 230 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 40:
#line 232 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 41:
#line 234 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 42:
#line 236 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 43:
#line 238 "jamgram.y"
{ yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 44:
#line 240 "jamgram.y"
{ yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); ;
break;}
case 45:
#line 242 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; ;
break;}
case 46:
#line 252 "jamgram.y"
{ yyval.parse = P0; ;
break;}
case 47:
#line 254 "jamgram.y"
{ yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); ;
break;}
case 48:
#line 258 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); ;
break;}
case 49:
#line 267 "jamgram.y"
{ yyval.parse = P0; ;
break;}
case 50:
#line 269 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); ;
break;}
case 51:
#line 271 "jamgram.y"
{ yyval.parse = psnode( yyvsp[0].string, P0 ); ;
break;}
case 52:
#line 280 "jamgram.y"
{ yyval.parse = pnode( P0, yyvsp[0].parse ); ;
break;}
case 53:
#line 282 "jamgram.y"
{ yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); ;
break;}
case 54:
#line 292 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); ;
break;}
case 55:
#line 296 "jamgram.y"
{ yyval.parse = pnull(); yymode( SCAN_PUNCT ); ;
break;}
case 56:
#line 298 "jamgram.y"
{ yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); ;
break;}
case 57:
#line 302 "jamgram.y"
{ yyval.parse = plist( yyvsp[0].string ); ;
break;}
case 58:
#line 303 "jamgram.y"
{ yymode( SCAN_NORMAL ); ;
break;}
case 59:
#line 304 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; ;
break;}
case 60:
#line 313 "jamgram.y"
{ yyval.parse = prule( yyvsp[-1].parse, yyvsp[0].parse ); ;
break;}
case 61:
#line 315 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].parse, yyvsp[0].parse ) ); ;
break;}
case 62:
#line 317 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); ;
break;}
case 63:
#line 326 "jamgram.y"
{ yyval.number = 0; ;
break;}
case 64:
#line 328 "jamgram.y"
{ yyval.number = yyvsp[-1].number | yyvsp[0].number; ;
break;}
case 65:
#line 332 "jamgram.y"
{ yyval.number = RULE_UPDATED; ;
break;}
case 66:
#line 334 "jamgram.y"
{ yyval.number = RULE_TOGETHER; ;
break;}
case 67:
#line 336 "jamgram.y"
{ yyval.number = RULE_IGNORE; ;
break;}
case 68:
#line 338 "jamgram.y"
{ yyval.number = RULE_QUIETLY; ;
break;}
case 69:
#line 340 "jamgram.y"
{ yyval.number = RULE_PIECEMEAL; ;
break;}
case 70:
#line 342 "jamgram.y"
{ yyval.number = RULE_EXISTING; ;
break;}
case 71:
#line 344 "jamgram.y"
{ yyval.number = atoi( yyvsp[0].string ) * RULE_MAXLINE; ;
break;}
case 72:
#line 353 "jamgram.y"
{ yyval.parse = pnull(); ;
break;}
case 73:
#line 355 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; ;
break;}
}
#line 543 "/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
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:
if (! yyerrstatus)
{
++yynerrs;
#ifdef YYERROR_VERBOSE
yyn = yypact[yystate];
if (yyn > YYFLAG && yyn < YYLAST)
{
int size = 0;
char *msg;
int x, count;
count = 0;
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("parse error");
}
goto yyerrlab1;
yyerrlab1:
if (yyerrstatus == 3)
{
if (yychar == YYEOF)
YYABORT;
#if YYDEBUG != 0
if (yydebug)
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif
yychar = YYEMPTY;
}
after shifting the error token. */
yyerrstatus = 3;
goto yyerrhandle;
yyerrdefault:
#if 0
should shift them. */
yyn = yydefact[yystate];
if (yyn) goto yydefault;
#endif
yyerrpop:
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;
yyacceptlab:
if (yyfree_stacks)
{
#ifndef YYSTACK_USE_ALLOCA
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
#endif
}
return 0;
yyabortlab:
if (yyfree_stacks)
{
#ifndef YYSTACK_USE_ALLOCA
free (yyss);
free (yyvs);
#ifdef YYLSP_NEEDED
free (yyls);
#endif
#endif
}
return 1;
}
#line 359 "jamgram.y"
