#ifndef lint
static char const
yyrcsid[] = "$FreeBSD: src/usr.bin/yacc/skeleton.c,v 1.28.2.1 2001/07/19 05:46:39 peter Exp $";
#endif
#include <stdlib.h>
#define YYBYACC 1
#define YYMAJOR 1
#define YYMINOR 9
#define YYLEX yylex()
#define YYEMPTY -1
#define yyclearin (yychar=(YYEMPTY))
#define yyerrok (yyerrflag=0)
#define YYRECOVERING() (yyerrflag!=0)
#if defined(__cplusplus) || __STDC__
static int yygrowstack(void);
#else
static int yygrowstack();
#endif
#define YYPREFIX "yy"
#line 84 "jamgram.y"
#include "jam.h"
#include "lists.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 )
#line 59 "y.tab.c"
#define YYERRCODE 256
#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 LOCAL_t 287
#define ON_t 288
#define PIECEMEAL_t 289
#define QUIETLY_t 290
#define RETURN_t 291
#define RULE_t 292
#define SWITCH_t 293
#define TOGETHER_t 294
#define UPDATED_t 295
#define WHILE_t 296
#define _LBRACE_t 297
#define _BAR_t 298
#define _BARBAR_t 299
#define _RBRACE_t 300
#define ARG 301
#define STRING 302
const short yylhs[] = { -1,
0, 0, 2, 2, 1, 1, 1, 1, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 13, 14, 3, 7, 7, 7, 7,
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 9, 8, 8, 15, 10, 10, 10,
6, 6, 4, 16, 16, 5, 18, 5, 17, 17,
17, 11, 11, 19, 19, 19, 19, 19, 19, 12,
12,
};
const short yylen[] = { 2,
0, 1, 0, 1, 1, 2, 4, 6, 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, 0,
2,
};
const short yydefred[] = { 0,
57, 62, 54, 54, 0, 0, 54, 54, 0, 54,
0, 54, 0, 0, 56, 0, 2, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 4, 0, 6, 28,
27, 29, 0, 54, 0, 0, 54, 0, 54, 0,
69, 66, 68, 67, 65, 64, 0, 63, 14, 55,
15, 54, 43, 0, 54, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 10, 0, 54, 23,
16, 0, 0, 0, 0, 9, 30, 0, 54, 11,
0, 0, 59, 58, 54, 0, 0, 44, 42, 0,
0, 0, 34, 35, 0, 36, 37, 0, 0, 0,
7, 0, 0, 0, 0, 0, 0, 0, 54, 52,
12, 54, 54, 71, 24, 0, 0, 0, 49, 0,
0, 18, 46, 21, 0, 61, 60, 0, 0, 0,
8, 22, 0, 13, 25, 17, 20, 47, 0, 26,
};
const short yydgoto[] = { 16,
37, 38, 18, 45, 28, 46, 47, 116, 29, 83,
21, 96, 138, 149, 117, 23, 50, 20, 58,
};
const short yysindex[] = { 33,
0, 0, 0, 0, -295, -243, 0, 0, -265, 0,
-270, 0, -243, 33, 0, 0, 0, 33, -178, -248,
-40, -233, -265, -223, -234, -243, -243, -231, -78, -217,
-227, 59, -208, -232, -229, -62, 0, -228, 0, 0,
0, 0, -203, 0, -190, -188, 0, -265, 0, -198,
0, 0, 0, 0, 0, 0, -189, 0, 0, 0,
0, 0, 0, -155, 0, -243, -243, -243, -243, -243,
-243, -243, -243, 33, -243, -243, 0, 33, 0, 0,
0, -175, -199, -171, 33, 0, 0, -103, 0, 0,
-166, -235, 0, 0, 0, -195, -168, 0, 0, -144,
-149, -149, 0, 0, -144, 0, 0, -161, 99, 99,
0, -116, -232, 33, -132, -125, -171, -123, 0, 0,
0, 0, 0, 0, 0, 33, -102, 33, 0, -121,
-81, 0, 0, 0, -72, 0, 0, -118, -106, 59,
0, 0, 33, 0, 0, 0, 0, 0, -105, 0,
};
const short yyrindex[] = { 199,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, -100, 0, 0, 0, 3, -237, 0,
0, 0, -112, 0, 0, 0, 0, -96, 0, 0,
0, 0, 0, -88, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, -218, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, -87, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, -100, 0, 0, 0, 4, 0, 0,
0, -86, 0, -85, -100, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, -46,
-216, -31, 0, 0, -35, 0, 0, 0, -236, -202,
0, 0, -88, -100, 0, 0, -85, 0, 0, 0,
0, 0, 0, 0, 0, -100, 1, 4, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, -267, 0, 0, 0, 0, 0, 0, 0,
};
const short yygindex[] = { 0,
21, -55, -32, 5, 2, -44, 129, 101, 65, 113,
0, 0, 0, 0, 0, 0, 0, 0, 0,
};
#define YYTABLESIZE 369
const short yytable[] = { 80,
19, 19, 5, 3, 93, 25, 1, 22, 24, 3,
32, 30, 31, 26, 33, 19, 35, 27, 108, 19,
17, 49, 111, 1, 60, 40, 54, 54, 1, 118,
34, 59, 3, 19, 54, 15, 1, 78, 39, 48,
79, 61, 38, 38, 120, 38, 51, 77, 88, 92,
62, 91, 15, 65, 51, 122, 81, 15, 130, 41,
40, 40, 40, 54, 87, 15, 97, 84, 82, 99,
139, 86, 141, 89, 94, 19, 90, 36, 137, 19,
38, 38, 38, 112, 40, 95, 19, 148, 113, 41,
63, 64, 42, 123, 41, 41, 41, 114, 121, 124,
43, 125, 66, 67, 68, 115, 98, 147, 66, 44,
69, 70, 71, 72, 73, 19, 69, 70, 71, 72,
73, 69, 70, 135, 72, 73, 136, 19, 126, 19,
100, 101, 102, 103, 104, 105, 106, 107, 127, 109,
110, 19, 75, 76, 19, 53, 53, 53, 128, 53,
53, 53, 53, 53, 53, 53, 53, 53, 53, 40,
53, 31, 31, 31, 41, 31, 53, 42, 131, 31,
31, 31, 31, 31, 132, 43, 134, 140, 142, 66,
67, 68, 143, 145, 53, 53, 53, 69, 70, 71,
72, 73, 144, 146, 150, 66, 67, 68, 1, 3,
31, 31, 31, 69, 70, 71, 72, 73, 48, 70,
50, 33, 33, 33, 45, 33, 119, 133, 74, 75,
76, 33, 32, 32, 32, 129, 32, 39, 39, 0,
39, 0, 32, 0, 85, 75, 76, 0, 0, 0,
51, 0, 0, 52, 0, 0, 0, 0, 53, 54,
33, 33, 33, 55, 56, 0, 0, 0, 0, 0,
57, 32, 32, 32, 0, 39, 39, 39, 0, 0,
0, 0, 19, 0, 19, 0, 19, 19, 19, 5,
3, 0, 19, 19, 0, 0, 19, 19, 19, 0,
0, 19, 19, 19, 0, 0, 19, 19, 0, 0,
19, 19, 5, 3, 1, 0, 2, 0, 3, 0,
4, 0, 0, 0, 5, 6, 0, 0, 7, 8,
9, 0, 0, 10, 11, 12, 0, 0, 13, 14,
1, 0, 2, 15, 3, 0, 4, 0, 0, 0,
5, 6, 0, 0, 7, 0, 9, 0, 0, 10,
11, 12, 0, 0, 13, 14, 66, 67, 68, 15,
0, 0, 0, 0, 69, 70, 71, 72, 73,
};
const short yycheck[] = { 32,
0, 0, 0, 0, 49, 301, 272, 3, 4, 277,
9, 7, 8, 257, 10, 14, 12, 261, 74, 18,
0, 20, 78, 272, 23, 262, 264, 265, 272, 85,
301, 265, 300, 32, 272, 301, 272, 265, 18, 288,
268, 265, 259, 260, 89, 262, 265, 265, 44, 48,
285, 47, 301, 285, 273, 291, 265, 301, 114, 262,
297, 298, 299, 301, 268, 301, 62, 297, 301, 65,
126, 300, 128, 264, 273, 74, 265, 13, 123, 78,
297, 298, 299, 79, 263, 275, 85, 143, 264, 268,
26, 27, 271, 92, 297, 298, 299, 297, 265, 95,
279, 297, 258, 259, 260, 277, 262, 140, 258, 288,
266, 267, 268, 269, 270, 114, 266, 267, 268, 269,
270, 266, 267, 119, 269, 270, 122, 126, 297, 128,
66, 67, 68, 69, 70, 71, 72, 73, 300, 75,
76, 140, 298, 299, 143, 258, 259, 260, 265, 262,
263, 264, 265, 266, 267, 268, 269, 270, 271, 263,
273, 258, 259, 260, 268, 262, 279, 271, 301, 266,
267, 268, 269, 270, 300, 279, 300, 280, 300, 258,
259, 260, 264, 302, 297, 298, 299, 266, 267, 268,
269, 270, 265, 300, 300, 258, 259, 260, 0, 300,
297, 298, 299, 266, 267, 268, 269, 270, 297, 297,
297, 258, 259, 260, 300, 262, 88, 117, 297, 298,
299, 268, 258, 259, 260, 113, 262, 259, 260, -1,
262, -1, 268, -1, 297, 298, 299, -1, -1, -1,
281, -1, -1, 284, -1, -1, -1, -1, 289, 290,
297, 298, 299, 294, 295, -1, -1, -1, -1, -1,
301, 297, 298, 299, -1, 297, 298, 299, -1, -1,
-1, -1, 272, -1, 274, -1, 276, 277, 278, 277,
277, -1, 282, 283, -1, -1, 286, 287, 288, -1,
-1, 291, 292, 293, -1, -1, 296, 297, -1, -1,
300, 301, 300, 300, 272, -1, 274, -1, 276, -1,
278, -1, -1, -1, 282, 283, -1, -1, 286, 287,
288, -1, -1, 291, 292, 293, -1, -1, 296, 297,
272, -1, 274, 301, 276, -1, 278, -1, -1, -1,
282, 283, -1, -1, 286, -1, 288, -1, -1, 291,
292, 293, -1, -1, 296, 297, 258, 259, 260, 301,
-1, -1, -1, -1, 266, 267, 268, 269, 270,
};
#define YYFINAL 16
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 302
#if YYDEBUG
const char * const yyname[] = {
"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"_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","LOCAL_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",
};
const char * const yyrule[] = {
"$accept : run",
"run :",
"run : rules",
"block :",
"block : rules",
"rules : rule",
"rules : rule rules",
"rules : LOCAL_t list _SEMIC_t block",
"rules : LOCAL_t list _EQUALS_t list _SEMIC_t block",
"rule : _LBRACE_t block _RBRACE_t",
"rule : INCLUDE_t list _SEMIC_t",
"rule : arg lol _SEMIC_t",
"rule : arg assign list _SEMIC_t",
"rule : arg ON_t list assign list _SEMIC_t",
"rule : BREAK_t list _SEMIC_t",
"rule : CONTINUE_t list _SEMIC_t",
"rule : RETURN_t list _SEMIC_t",
"rule : FOR_t ARG IN_t list _LBRACE_t block _RBRACE_t",
"rule : SWITCH_t list _LBRACE_t cases _RBRACE_t",
"rule : IF_t expr _LBRACE_t block _RBRACE_t",
"rule : IF_t expr _LBRACE_t block _RBRACE_t ELSE_t rule",
"rule : WHILE_t expr _LBRACE_t block _RBRACE_t",
"rule : RULE_t ARG params _LBRACE_t block _RBRACE_t",
"rule : ON_t arg rule",
"$$1 :",
"$$2 :",
"rule : ACTIONS_t eflags ARG bindlist _LBRACE_t $$1 STRING $$2 _RBRACE_t",
"assign : _EQUALS_t",
"assign : _PLUS_EQUALS_t",
"assign : _QUESTION_EQUALS_t",
"assign : DEFAULT_t _EQUALS_t",
"expr : arg",
"expr : expr _EQUALS_t expr",
"expr : expr _BANG_EQUALS_t expr",
"expr : expr _LANGLE_t expr",
"expr : expr _LANGLE_EQUALS_t expr",
"expr : expr _RANGLE_t expr",
"expr : expr _RANGLE_EQUALS_t expr",
"expr : expr _AMPER_t expr",
"expr : expr _AMPERAMPER_t expr",
"expr : expr _BAR_t expr",
"expr : expr _BARBAR_t expr",
"expr : arg IN_t list",
"expr : _BANG_t expr",
"expr : _LPAREN_t expr _RPAREN_t",
"cases :",
"cases : case cases",
"case : CASE_t ARG _COLON_t block",
"params :",
"params : ARG _COLON_t params",
"params : ARG",
"lol : list",
"lol : list _COLON_t lol",
"list : listp",
"listp :",
"listp : listp arg",
"arg : ARG",
"$$3 :",
"arg : _LBRACKET_t $$3 func _RBRACKET_t",
"func : arg lol",
"func : ON_t arg arg lol",
"func : ON_t arg RETURN_t list",
"eflags :",
"eflags : eflags eflag",
"eflag : UPDATED_t",
"eflag : TOGETHER_t",
"eflag : IGNORE_t",
"eflag : QUIETLY_t",
"eflag : PIECEMEAL_t",
"eflag : EXISTING_t",
"bindlist :",
"bindlist : BIND_t list",
};
#endif
#ifndef YYSTYPE
typedef int YYSTYPE;
#endif
#if YYDEBUG
#include <stdio.h>
#endif
#ifdef YYSTACKSIZE
#undef YYMAXDEPTH
#define YYMAXDEPTH YYSTACKSIZE
#else
#ifdef YYMAXDEPTH
#define YYSTACKSIZE YYMAXDEPTH
#else
#define YYSTACKSIZE 10000
#define YYMAXDEPTH 10000
#endif
#endif
#define YYINITSTACKSIZE 200
int yydebug;
int yynerrs;
int yyerrflag;
int yychar;
short *yyssp;
YYSTYPE *yyvsp;
YYSTYPE yyval;
YYSTYPE yylval;
short *yyss;
short *yysslim;
YYSTYPE *yyvs;
int yystacksize;
/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack()
{
int newsize, i;
short *newss;
YYSTYPE *newvs;
if ((newsize = yystacksize) == 0)
newsize = YYINITSTACKSIZE;
else if (newsize >= YYMAXDEPTH)
return -1;
else if ((newsize *= 2) > YYMAXDEPTH)
newsize = YYMAXDEPTH;
i = yyssp - yyss;
newss = yyss ? (short *)realloc(yyss, newsize * sizeof *newss) :
(short *)malloc(newsize * sizeof *newss);
if (newss == NULL)
return -1;
yyss = newss;
yyssp = newss + i;
newvs = yyvs ? (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs) :
(YYSTYPE *)malloc(newsize * sizeof *newvs);
if (newvs == NULL)
return -1;
yyvs = newvs;
yyvsp = newvs + i;
yystacksize = newsize;
yysslim = yyss + newsize - 1;
return 0;
}
#define YYABORT goto yyabort
#define YYREJECT goto yyabort
#define YYACCEPT goto yyaccept
#define YYERROR goto yyerrlab
#ifndef YYPARSE_PARAM
#if defined(__cplusplus) || __STDC__
#define YYPARSE_PARAM_ARG void
#define YYPARSE_PARAM_DECL
#else /* ! ANSI-C/C++ */
#define YYPARSE_PARAM_ARG
#define YYPARSE_PARAM_DECL
#endif /* ANSI-C/C++ */
#else /* YYPARSE_PARAM */
#ifndef YYPARSE_PARAM_TYPE
#define YYPARSE_PARAM_TYPE void *
#endif
#if defined(__cplusplus) || __STDC__
#define YYPARSE_PARAM_ARG YYPARSE_PARAM_TYPE YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#else /* ! ANSI-C/C++ */
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
#define YYPARSE_PARAM_DECL YYPARSE_PARAM_TYPE YYPARSE_PARAM;
#endif /* ANSI-C/C++ */
#endif /* ! YYPARSE_PARAM */
int
yyparse (YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
register int yym, yyn, yystate;
#if YYDEBUG
register const char *yys;
if ((yys = getenv("YYDEBUG")))
{
yyn = *yys;
if (yyn >= '0' && yyn <= '9')
yydebug = yyn - '0';
}
#endif
yynerrs = 0;
yyerrflag = 0;
yychar = (-1);
if (yyss == NULL && yygrowstack()) goto yyoverflow;
yyssp = yyss;
yyvsp = yyvs;
*yyssp = yystate = 0;
yyloop:
if ((yyn = yydefred[yystate])) goto yyreduce;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
}
if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, shifting to state %d\n",
YYPREFIX, yystate, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
yychar = (-1);
if (yyerrflag > 0) --yyerrflag;
goto yyloop;
}
if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
{
yyn = yytable[yyn];
goto yyreduce;
}
if (yyerrflag) goto yyinrecovery;
#if defined(lint) || defined(__GNUC__)
goto yynewerror;
#endif
yynewerror:
yyerror("syntax error");
#if defined(lint) || defined(__GNUC__)
goto yyerrlab;
#endif
yyerrlab:
++yynerrs;
yyinrecovery:
if (yyerrflag < 3)
{
yyerrflag = 3;
for (;;)
{
if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, error recovery shifting\
to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate = yytable[yyn];
*++yyvsp = yylval;
goto yyloop;
}
else
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: error recovery discarding state %d\n",
YYPREFIX, *yyssp);
#endif
if (yyssp <= yyss) goto yyabort;
--yyssp;
--yyvsp;
}
}
}
else
{
if (yychar == 0) goto yyabort;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
YYPREFIX, yystate, yychar, yys);
}
#endif
yychar = (-1);
goto yyloop;
}
yyreduce:
#if YYDEBUG
if (yydebug)
printf("%sdebug: state %d, reducing by rule %d (%s)\n",
YYPREFIX, yystate, yyn, yyrule[yyn]);
#endif
yym = yylen[yyn];
yyval = yyvsp[1-yym];
switch (yyn)
{
case 2:
#line 128 "jamgram.y"
{ parse_save( yyvsp[0].parse ); }
break;
case 3:
#line 139 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 4:
#line 141 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 5:
#line 145 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 6:
#line 147 "jamgram.y"
{ yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 7:
#line 149 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-2].parse, pnull(), yyvsp[0].parse ); }
break;
case 8:
#line 151 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-4].parse, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 9:
#line 155 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 10:
#line 157 "jamgram.y"
{ yyval.parse = pincl( yyvsp[-1].parse ); }
break;
case 11:
#line 159 "jamgram.y"
{ yyval.parse = prule( yyvsp[-2].parse, yyvsp[-1].parse ); }
break;
case 12:
#line 161 "jamgram.y"
{ yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 13:
#line 163 "jamgram.y"
{ yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 14:
#line 165 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_BREAK ); }
break;
case 15:
#line 167 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_CONTINUE ); }
break;
case 16:
#line 169 "jamgram.y"
{ yyval.parse = pbreak( yyvsp[-1].parse, JMP_RETURN ); }
break;
case 17:
#line 171 "jamgram.y"
{ yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 18:
#line 173 "jamgram.y"
{ yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 19:
#line 175 "jamgram.y"
{ yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); }
break;
case 20:
#line 177 "jamgram.y"
{ yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); }
break;
case 21:
#line 179 "jamgram.y"
{ yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 22:
#line 181 "jamgram.y"
{ yyval.parse = psetc( yyvsp[-4].string, yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 23:
#line 183 "jamgram.y"
{ yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 24:
#line 185 "jamgram.y"
{ yymode( SCAN_STRING ); }
break;
case 25:
#line 187 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 26:
#line 189 "jamgram.y"
{ yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); }
break;
case 27:
#line 197 "jamgram.y"
{ yyval.number = ASSIGN_SET; }
break;
case 28:
#line 199 "jamgram.y"
{ yyval.number = ASSIGN_APPEND; }
break;
case 29:
#line 201 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 30:
#line 203 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 31:
#line 211 "jamgram.y"
{ yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); }
break;
case 32:
#line 213 "jamgram.y"
{ yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 33:
#line 215 "jamgram.y"
{ yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 34:
#line 217 "jamgram.y"
{ yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 35:
#line 219 "jamgram.y"
{ yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 36:
#line 221 "jamgram.y"
{ yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 37:
#line 223 "jamgram.y"
{ yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 38:
#line 225 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 39:
#line 227 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 40:
#line 229 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 41:
#line 231 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 42:
#line 233 "jamgram.y"
{ yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 43:
#line 235 "jamgram.y"
{ yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); }
break;
case 44:
#line 237 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 45:
#line 247 "jamgram.y"
{ yyval.parse = P0; }
break;
case 46:
#line 249 "jamgram.y"
{ yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 47:
#line 253 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); }
break;
case 48:
#line 262 "jamgram.y"
{ yyval.parse = P0; }
break;
case 49:
#line 264 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); }
break;
case 50:
#line 266 "jamgram.y"
{ yyval.parse = psnode( yyvsp[0].string, P0 ); }
break;
case 51:
#line 275 "jamgram.y"
{ yyval.parse = pnode( P0, yyvsp[0].parse ); }
break;
case 52:
#line 277 "jamgram.y"
{ yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); }
break;
case 53:
#line 287 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); }
break;
case 54:
#line 291 "jamgram.y"
{ yyval.parse = pnull(); yymode( SCAN_PUNCT ); }
break;
case 55:
#line 293 "jamgram.y"
{ yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 56:
#line 297 "jamgram.y"
{ yyval.parse = plist( yyvsp[0].string ); }
break;
case 57:
#line 298 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 58:
#line 299 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 59:
#line 308 "jamgram.y"
{ yyval.parse = prule( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 60:
#line 310 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].parse, yyvsp[0].parse ) ); }
break;
case 61:
#line 312 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 62:
#line 321 "jamgram.y"
{ yyval.number = 0; }
break;
case 63:
#line 323 "jamgram.y"
{ yyval.number = yyvsp[-1].number | yyvsp[0].number; }
break;
case 64:
#line 327 "jamgram.y"
{ yyval.number = RULE_UPDATED; }
break;
case 65:
#line 329 "jamgram.y"
{ yyval.number = RULE_TOGETHER; }
break;
case 66:
#line 331 "jamgram.y"
{ yyval.number = RULE_IGNORE; }
break;
case 67:
#line 333 "jamgram.y"
{ yyval.number = RULE_QUIETLY; }
break;
case 68:
#line 335 "jamgram.y"
{ yyval.number = RULE_PIECEMEAL; }
break;
case 69:
#line 337 "jamgram.y"
{ yyval.number = RULE_EXISTING; }
break;
case 70:
#line 346 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 71:
#line 348 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
#line 866 "y.tab.c"
}
yyssp -= yym;
yystate = *yyssp;
yyvsp -= yym;
yym = yylhs[yyn];
if (yystate == 0 && yym == 0)
{
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state 0 to\
state %d\n", YYPREFIX, YYFINAL);
#endif
yystate = YYFINAL;
*++yyssp = YYFINAL;
*++yyvsp = yyval;
if (yychar < 0)
{
if ((yychar = yylex()) < 0) yychar = 0;
#if YYDEBUG
if (yydebug)
{
yys = 0;
if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
if (!yys) yys = "illegal-symbol";
printf("%sdebug: state %d, reading %d (%s)\n",
YYPREFIX, YYFINAL, yychar, yys);
}
#endif
}
if (yychar == 0) goto yyaccept;
goto yyloop;
}
if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
yystate = yytable[yyn];
else
yystate = yydgoto[yym];
#if YYDEBUG
if (yydebug)
printf("%sdebug: after reduction, shifting from state %d \
to state %d\n", YYPREFIX, *yyssp, yystate);
#endif
if (yyssp >= yysslim && yygrowstack())
{
goto yyoverflow;
}
*++yyssp = yystate;
*++yyvsp = yyval;
goto yyloop;
yyoverflow:
yyerror("yacc stack overflow");
yyabort:
return (1);
yyaccept:
return (0);
}
| # | Change | User | Description | Committed | |
|---|---|---|---|---|---|
| #3 | 2456 | Perforce staff |
Internal Perforce jam changes. See RELNOTES for details. They're manifold, and bound for jam 2.5. |
||
| #2 | 1904 | Perforce staff |
Internal Perforce jam changes. See RELNOTES for details, but they're: 1. MkDir grists dir names so as not to conflict with other targets. 2. SubDir reworked to allow multiple, cooperating trees. 3. Makefile now uses $(EXENAME) so that . doesn't need to be in the user's path. These changes are bound for jam 2.5. |
||
| #1 | 1619 | Perforce staff | Branch of jam 2.4 rc2 for further work. | ||
| //guest/perforce_software/jam/src/jamgram.c | |||||
| #7 | 1580 | rmg |
Changes for 2.4beta. Yes, Christopher, I brashly said "2.4-dev WAS the beta" at tea yesterday, but I've since come to my better instincts (got chicken?), so this one will say rmg $ jam -v Jam 2.4beta. OS=LINUX. Copyright 1993-2002 Christopher Seiwald. for a week or two, at least. |
||
| #6 | 1535 | Perforce staff | Define YYMAXDEPTH to 10000 to handle right-recursive rules. | ||
| #5 | 1532 | Perforce staff |
Submit up-to-date built source files for bootstrapping. Previously, you needed jam to build jam because the built source files, which make(1) doesn't make, were out of date. |
||
| #4 | 1319 | rmg |
Jam 2.3 + Perforce's internal changes. This change is a drop of the Perforce internal Jam changes since the 2.3 public release. The individual changes represented herein are preserved in the //guest/richard_geiger/intjam/ branch. The intent of this drop is to provide a base, from which other contributors' Jam branches may be integrated into. It is not intended to become a packaged release in this state. We will be integrating changes from other users prior to creating the next packaged release. Please refer to the src/RELNOTES file for an overview of the changes present in this integration. - Richard Geiger Open Source Engineer at Perforce |
||
| #3 | 486 | Perforce staff |
Jam 2.3. See RELNOTES for a list of changes from 2.2.x. Just about every source file was touched when jam got ANSI-fied. |
||
| #2 | 3 | Perforce maintenance | Jam/MR 2.2.1 (fix for NT handle leak) | ||
| #1 | 2 | laura | Add Jam/MR 2.2 source | ||