#ifndef lint
static char const
yyrcsid[] = "$FreeBSD: src/usr.bin/yacc/skeleton.c,v 1.28 2000/01/17 02:04:06 bde 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)
static int yygrowstack();
#define YYPREFIX "yy"
#line 89 "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 *))0
# define P0 (PARSE *)0
# define S0 (char *)0
# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 )
# 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,p ) parse_make( compile_setcomp,p,P0,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 54 "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 CASE_t 276
#define DEFAULT_t 277
#define ELSE_t 278
#define EXISTING_t 279
#define FOR_t 280
#define IF_t 281
#define IGNORE_t 282
#define IN_t 283
#define INCLUDE_t 284
#define LOCAL_t 285
#define ON_t 286
#define PIECEMEAL_t 287
#define QUIETLY_t 288
#define RETURN_t 289
#define RULE_t 290
#define SWITCH_t 291
#define TOGETHER_t 292
#define UPDATED_t 293
#define WHILE_t 294
#define _LBRACE_t 295
#define _BAR_t 296
#define _BARBAR_t 297
#define _RBRACE_t 298
#define ARG 299
#define STRING 300
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, 12, 13, 3, 7, 7, 7, 7, 9, 9,
9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 8, 8, 14, 6, 6, 4, 15, 15,
5, 17, 5, 16, 16, 16, 10, 10, 18, 18,
18, 18, 18, 18, 11, 11,
};
const short yylen[] = { 2,
0, 1, 0, 1, 1, 2, 4, 6, 3, 3,
3, 4, 6, 3, 7, 5, 5, 7, 5, 3,
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, 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,
52, 57, 0, 0, 49, 49, 0, 49, 0, 49,
0, 0, 51, 0, 2, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 4, 0, 6, 26, 25, 27, 0, 49,
0, 0, 49, 0, 49, 0, 64, 61, 63, 62,
60, 59, 0, 58, 49, 41, 0, 49, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 10,
50, 0, 49, 21, 14, 20, 0, 0, 9, 28,
0, 49, 11, 0, 0, 54, 53, 49, 0, 0,
42, 40, 0, 0, 0, 32, 33, 0, 34, 35,
0, 0, 0, 7, 0, 0, 0, 0, 0, 49,
47, 12, 49, 49, 66, 22, 0, 0, 0, 0,
16, 44, 19, 0, 56, 55, 0, 0, 0, 8,
0, 13, 23, 15, 18, 45, 0, 24,
};
const short yydgoto[] = { 14,
33, 34, 16, 41, 23, 42, 43, 107, 24, 19,
89, 127, 137, 108, 26, 46, 18, 54,
};
const short yysindex[] = { -44,
0, 0, -278, -232, 0, 0, -191, 0, -273, 0,
-232, -44, 0, 0, 0, -44, -154, -245, -66, -252,
-232, -232, -250, -103, -228, -191, -249, 31, -206, 31,
-230, -90, 0, -219, 0, 0, 0, 0, -200, 0,
-194, -180, 0, -191, 0, -187, 0, 0, 0, 0,
0, 0, -172, 0, 0, 0, -58, 0, -232, -232,
-232, -232, -232, -232, -232, -232, -44, -232, -232, 0,
0, -44, 0, 0, 0, 0, -169, -44, 0, 0,
-48, 0, 0, -152, -233, 0, 0, 0, -179, -175,
0, 0, -35, -1, -1, 0, 0, -35, 0, 0,
-176, -6, -6, 0, -141, -174, -161, -169, -150, 0,
0, 0, 0, 0, 0, 0, -44, -148, -44, -138,
0, 0, 0, -91, 0, 0, -125, -115, 31, 0,
-44, 0, 0, 0, 0, 0, -113, 0,
};
const short yyrindex[] = { 186,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, -102, 0, 0, 0, 3, -74, 0, 0, 0,
0, 0, -108, 0, 0, -124, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-223, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, -100, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, -102, 0, 0, 0,
0, 4, 0, 0, 0, 0, -101, -102, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, -224, -168, -78, 0, 0, -207, 0, 0,
0, -213, -185, 0, 0, 0, 0, -101, 0, 0,
0, 0, 0, 0, 0, 0, -102, 1, 4, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-276, 0, 0, 0, 0, 0, 0, 0,
};
const short yygindex[] = { 0,
8, -55, -23, 5, 2, -39, 118, 95, 36, 0,
0, 0, 0, 0, 0, 0, 0, 0,
};
#define YYTABLESIZE 330
const short yytable[] = { 3,
17, 17, 5, 3, 74, 86, 76, 15, 28, 25,
27, 101, 29, 17, 31, 72, 104, 17, 73, 45,
20, 3, 109, 35, 21, 30, 1, 71, 22, 17,
55, 17, 58, 31, 31, 31, 70, 31, 1, 1,
44, 46, 111, 31, 81, 85, 32, 84, 38, 46,
30, 30, 30, 13, 30, 113, 56, 57, 75, 90,
30, 128, 92, 130, 77, 13, 13, 80, 17, 82,
31, 31, 31, 17, 126, 136, 39, 105, 79, 17,
1, 38, 38, 38, 83, 87, 114, 30, 30, 30,
36, 36, 115, 36, 93, 94, 95, 96, 97, 98,
99, 100, 88, 102, 103, 135, 106, 13, 36, 39,
39, 39, 112, 37, 124, 116, 38, 125, 17, 117,
17, 118, 39, 119, 120, 131, 36, 36, 36, 129,
17, 40, 17, 48, 48, 48, 121, 48, 48, 48,
48, 48, 48, 48, 48, 48, 48, 123, 48, 29,
29, 29, 48, 29, 59, 60, 61, 29, 29, 29,
29, 29, 62, 63, 64, 65, 66, 59, 60, 61,
48, 48, 48, 132, 133, 62, 63, 64, 65, 66,
37, 37, 134, 37, 138, 1, 29, 29, 29, 49,
49, 67, 68, 69, 65, 3, 43, 49, 110, 59,
60, 61, 122, 91, 78, 68, 69, 62, 63, 64,
65, 66, 47, 0, 36, 48, 37, 37, 37, 37,
49, 50, 38, 0, 49, 51, 52, 1, 39, 2,
62, 63, 53, 65, 66, 3, 4, 68, 69, 5,
6, 7, 0, 0, 8, 9, 10, 0, 0, 11,
12, 59, 60, 61, 13, 0, 59, 0, 0, 62,
63, 64, 65, 66, 62, 63, 64, 65, 66, 0,
0, 0, 17, 0, 17, 0, 17, 0, 5, 3,
17, 17, 0, 0, 17, 17, 17, 0, 0, 17,
17, 17, 0, 0, 17, 17, 0, 0, 17, 17,
5, 3, 1, 0, 2, 0, 0, 0, 0, 0,
3, 4, 0, 0, 5, 0, 7, 0, 0, 8,
9, 10, 0, 0, 11, 12, 0, 0, 0, 13,
};
const short yycheck[] = { 276,
0, 0, 0, 0, 28, 45, 30, 0, 7, 5,
6, 67, 8, 12, 10, 265, 72, 16, 268, 18,
299, 298, 78, 16, 257, 299, 272, 26, 261, 28,
283, 30, 283, 258, 259, 260, 265, 262, 272, 272,
286, 265, 82, 268, 40, 44, 11, 43, 262, 273,
258, 259, 260, 299, 262, 289, 21, 22, 265, 55,
268, 117, 58, 119, 295, 299, 299, 268, 67, 264,
295, 296, 297, 72, 114, 131, 262, 73, 298, 78,
272, 295, 296, 297, 265, 273, 85, 295, 296, 297,
259, 260, 88, 262, 59, 60, 61, 62, 63, 64,
65, 66, 275, 68, 69, 129, 276, 299, 263, 295,
296, 297, 265, 268, 110, 295, 271, 113, 117, 295,
119, 298, 277, 265, 299, 264, 295, 296, 297, 278,
129, 286, 131, 258, 259, 260, 298, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 298, 273, 258,
259, 260, 277, 262, 258, 259, 260, 266, 267, 268,
269, 270, 266, 267, 268, 269, 270, 258, 259, 260,
295, 296, 297, 265, 300, 266, 267, 268, 269, 270,
259, 260, 298, 262, 298, 0, 295, 296, 297, 264,
265, 295, 296, 297, 295, 298, 298, 272, 81, 258,
259, 260, 108, 262, 295, 296, 297, 266, 267, 268,
269, 270, 279, -1, 263, 282, 295, 296, 297, 268,
287, 288, 271, -1, 299, 292, 293, 272, 277, 274,
266, 267, 299, 269, 270, 280, 281, 296, 297, 284,
285, 286, -1, -1, 289, 290, 291, -1, -1, 294,
295, 258, 259, 260, 299, -1, 258, -1, -1, 266,
267, 268, 269, 270, 266, 267, 268, 269, 270, -1,
-1, -1, 272, -1, 274, -1, 276, -1, 276, 276,
280, 281, -1, -1, 284, 285, 286, -1, -1, 289,
290, 291, -1, -1, 294, 295, -1, -1, 298, 299,
298, 298, 272, -1, 274, -1, -1, -1, -1, -1,
280, 281, -1, -1, 284, -1, 286, -1, -1, 289,
290, 291, -1, -1, 294, 295, -1, -1, -1, 299,
};
#define YYFINAL 14
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 300
#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","CASE_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 : 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 rule",
"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",
"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 132 "jamgram.y"
{ parse_save( yyvsp[0].parse ); }
break;
case 3:
#line 143 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 4:
#line 145 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 5:
#line 149 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 6:
#line 151 "jamgram.y"
{ yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 7:
#line 153 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-2].parse, pnull(), yyvsp[0].parse ); }
break;
case 8:
#line 155 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-4].parse, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 9:
#line 159 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 10:
#line 161 "jamgram.y"
{ yyval.parse = pincl( yyvsp[-1].parse ); }
break;
case 11:
#line 163 "jamgram.y"
{ yyval.parse = prule( yyvsp[-2].parse, yyvsp[-1].parse ); }
break;
case 12:
#line 165 "jamgram.y"
{ yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 13:
#line 167 "jamgram.y"
{ yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 14:
#line 169 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 15:
#line 171 "jamgram.y"
{ yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 16:
#line 173 "jamgram.y"
{ yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 17:
#line 175 "jamgram.y"
{ yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); }
break;
case 18:
#line 177 "jamgram.y"
{ yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); }
break;
case 19:
#line 179 "jamgram.y"
{ yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 20:
#line 181 "jamgram.y"
{ yyval.parse = psetc( yyvsp[-1].string, yyvsp[0].parse ); }
break;
case 21:
#line 183 "jamgram.y"
{ yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 22:
#line 185 "jamgram.y"
{ yymode( SCAN_STRING ); }
break;
case 23:
#line 187 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 24:
#line 189 "jamgram.y"
{ yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); }
break;
case 25:
#line 197 "jamgram.y"
{ yyval.number = ASSIGN_SET; }
break;
case 26:
#line 199 "jamgram.y"
{ yyval.number = ASSIGN_APPEND; }
break;
case 27:
#line 201 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 28:
#line 203 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 29:
#line 211 "jamgram.y"
{ yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); }
break;
case 30:
#line 213 "jamgram.y"
{ yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 31:
#line 215 "jamgram.y"
{ yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 32:
#line 217 "jamgram.y"
{ yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 33:
#line 219 "jamgram.y"
{ yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 34:
#line 221 "jamgram.y"
{ yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 35:
#line 223 "jamgram.y"
{ yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 36:
#line 225 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 37:
#line 227 "jamgram.y"
{ yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 38:
#line 229 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 39:
#line 231 "jamgram.y"
{ yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 40:
#line 233 "jamgram.y"
{ yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 41:
#line 235 "jamgram.y"
{ yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); }
break;
case 42:
#line 237 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 43:
#line 247 "jamgram.y"
{ yyval.parse = P0; }
break;
case 44:
#line 249 "jamgram.y"
{ yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 45:
#line 253 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); }
break;
case 46:
#line 262 "jamgram.y"
{ yyval.parse = pnode( P0, yyvsp[0].parse ); }
break;
case 47:
#line 264 "jamgram.y"
{ yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); }
break;
case 48:
#line 274 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); }
break;
case 49:
#line 278 "jamgram.y"
{ yyval.parse = pnull(); yymode( SCAN_PUNCT ); }
break;
case 50:
#line 280 "jamgram.y"
{ yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 51:
#line 284 "jamgram.y"
{ yyval.parse = plist( yyvsp[0].string ); }
break;
case 52:
#line 285 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 53:
#line 286 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 54:
#line 295 "jamgram.y"
{ yyval.parse = prule( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 55:
#line 297 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].parse, yyvsp[0].parse ) ); }
break;
case 56:
#line 299 "jamgram.y"
{ yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 57:
#line 308 "jamgram.y"
{ yyval.number = 0; }
break;
case 58:
#line 310 "jamgram.y"
{ yyval.number = yyvsp[-1].number | yyvsp[0].number; }
break;
case 59:
#line 314 "jamgram.y"
{ yyval.number = RULE_UPDATED; }
break;
case 60:
#line 316 "jamgram.y"
{ yyval.number = RULE_TOGETHER; }
break;
case 61:
#line 318 "jamgram.y"
{ yyval.number = RULE_IGNORE; }
break;
case 62:
#line 320 "jamgram.y"
{ yyval.number = RULE_QUIETLY; }
break;
case 63:
#line 322 "jamgram.y"
{ yyval.number = RULE_PIECEMEAL; }
break;
case 64:
#line 324 "jamgram.y"
{ yyval.number = RULE_EXISTING; }
break;
case 65:
#line 333 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 66:
#line 335 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
#line 821 "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 | |
|---|---|---|---|---|---|
| #2 | 1643 | Michael Allard | Merging latest 2.4-rc2 sources. | ||
| #1 | 1554 | Michael Allard | My copy of the public jam sources. | ||
| //guest/perforce_software/jam/src/jamgram.c | |||||
| #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 | ||