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a04188b6cd403cd22749349da47e7e50d2f5f7ca
build/jam_src/jamgram.c
Dave Abrahams 96a612aa59 use byacc instead of bison to relieve dependence on alloca 
[SVN r12345]
2002-01-18 13:04:16 +00:00

877 lines
26 KiB
C
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#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 94 "jamgram.y"
#include "jam.h"
#include "lists.h"
#include "parse.h"
#include "scan.h"
#include "compile.h"
#include "newstr.h"
# define F0 (LIST *(*)(PARSE *, FRAME *))0
# define P0 (PARSE *)0
# define S0 (char *)0
# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 )
# define pfor( s,l,r,x ) parse_make( compile_foreach,l,r,P0,s,S0,x )
# define pif( l,r,t ) parse_make( compile_if,l,r,t,S0,S0,0 )
# define pwhile( l,r ) parse_make( compile_while,l,r,P0,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 pmodule( l,r ) parse_make( compile_module,l,r,P0,S0,S0,0 )
# define pnull() parse_make( compile_null,P0,P0,P0,S0,S0,0 )
# define prule( s,p ) parse_make( compile_rule,p,P0,P0,s,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 psetmodule( l,r,a ) parse_make( compile_set_module,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,a,l ) parse_make( compile_setcomp,p,a,P0,s,S0,l )
# 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 pnode( l,r ) parse_make( F0,l,r,P0,S0,S0,0 )
# define pcnode( c,l,r ) parse_make( F0,l,r,P0,S0,S0,c )
# define psnode( s,l ) parse_make( F0,l,P0,P0,s,S0,0 )
#line 52 "y.tab.c"
#define YYERRCODE 256
#define _BANG 257
#define _BANG_EQUALS 258
#define _AMPERAMPER 259
#define _LPAREN 260
#define _RPAREN 261
#define _PLUS_EQUALS 262
#define _COLON 263
#define _SEMIC 264
#define _LANGLE 265
#define _LANGLE_EQUALS 266
#define _EQUALS 267
#define _RANGLE 268
#define _RANGLE_EQUALS 269
#define _QUESTION_EQUALS 270
#define _LBRACKET 271
#define _RBRACKET 272
#define ACTIONS 273
#define BIND 274
#define CASE 275
#define DEFAULT 276
#define ELSE 277
#define EXISTING 278
#define FOR 279
#define IF 280
#define IGNORE 281
#define IN 282
#define INCLUDE 283
#define LOCAL 284
#define MODULE 285
#define ON 286
#define PIECEMEAL 287
#define QUIETLY 288
#define RETURN 289
#define RULE 290
#define SWITCH 291
#define TOGETHER 292
#define UPDATED 293
#define WHILE 294
#define _LBRACE 295
#define _BARBAR 296
#define _RBRACE 297
#define ARG 298
#define STRING 299
const short yylhs[] = { -1,
0, 0, 2, 2, 1, 1, 1, 3, 6, 6,
7, 7, 9, 9, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 16, 17,
4, 11, 11, 11, 11, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 12, 12, 18,
8, 8, 5, 19, 19, 10, 10, 14, 14, 20,
20, 20, 20, 20, 20, 15, 15,
};
const short yylen[] = { 2,
0, 1, 1, 1, 1, 2, 5, 0, 2, 1,
3, 0, 1, 0, 3, 3, 3, 4, 5, 6,
3, 8, 5, 5, 5, 5, 7, 5, 0, 0,
9, 1, 1, 1, 2, 1, 3, 3, 3, 3,
3, 3, 3, 2, 3, 3, 3, 0, 2, 4,
1, 3, 1, 0, 2, 1, 4, 0, 2, 1,
1, 1, 1, 1, 1, 0, 2,
};
const short yydefred[] = { 0,
0, 58, 0, 0, 54, 0, 0, 54, 54, 0,
0, 0, 0, 2, 0, 0, 0, 54, 0, 13,
0, 0, 0, 56, 0, 0, 0, 0, 0, 54,
0, 0, 0, 0, 4, 0, 3, 0, 0, 6,
0, 33, 32, 34, 0, 54, 54, 0, 65, 62,
64, 63, 61, 60, 0, 59, 0, 44, 0, 0,
0, 0, 0, 0, 0, 54, 0, 0, 0, 16,
55, 54, 10, 0, 0, 0, 21, 0, 0, 15,
54, 17, 0, 35, 0, 0, 57, 54, 0, 54,
47, 38, 39, 40, 37, 41, 42, 43, 45, 0,
0, 9, 0, 0, 0, 0, 0, 0, 0, 52,
54, 0, 54, 18, 67, 29, 0, 0, 7, 19,
25, 0, 23, 49, 26, 0, 28, 0, 0, 0,
0, 0, 11, 20, 30, 0, 27, 50, 0, 22,
31,
};
const short yydgoto[] = { 13,
35, 36, 37, 15, 38, 74, 112, 39, 16, 17,
47, 107, 26, 19, 89, 129, 139, 108, 28, 56,
};
const short yysindex[] = { -120,
-282, 0, -267, -234, 0, 0, -259, 0, 0, -234,
-120, 0, 0, 0, -120, -261, -83, 0, -131, 0,
-236, -234, -234, 0, -69, -250, -181, -244, -188, 0,
-210, -175, -204, -209, 0, -205, 0, -157, -154, 0,
-184, 0, 0, 0, -152, 0, 0, -156, 0, 0,
0, 0, 0, 0, -153, 0, -158, 0, -185, -244,
-244, -244, -244, -244, -244, 0, -234, -120, -234, 0,
0, 0, 0, -135, -188, -120, 0, -144, -120, 0,
0, 0, -128, 0, -150, -124, 0, 0, -149, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, -155,
-118, 0, -120, -110, -139, -143, -125, -144, -114, 0,
0, -103, 0, 0, 0, 0, -129, -104, 0, 0,
0, -78, 0, 0, 0, -71, 0, -70, -98, -120,
-103, -120, 0, 0, 0, -95, 0, 0, -93, 0,
0,
};
const short yyrindex[] = { 7,
0, 0, -92, 0, 0, -162, -201, 0, 0, 0,
-275, -163, 0, 0, 3, 0, 0, 0, 0, 0,
0, 0, 0, 0, -229, 0, 0, -223, -59, 0,
0, 0, 0, 0, 0, 0, 0, -142, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, -88, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, -275, 0, 0,
0, 0, 0, 0, -59, -275, 0, -89, -275, 0,
0, 0, -146, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-253, 0, 4, 0, 0, 0, 0, -89, 0, 0,
0, -81, 0, 0, 0, 0, 0, 1, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, -275,
-81, -194, 0, 0, 0, 0, 0, 0, 0, 0,
0,
};
const short yygindex[] = { 0,
75, -48, -27, -43, 5, 135, 0, -13, 208, -4,
127, 106, 11, 0, 0, 0, 0, 0, 0, 0,
};
#define YYTABLESIZE 301
const short yytable[] = { 25,
24, 73, 5, 8, 48, 25, 1, 46, 67, 27,
29, 31, 32, 33, 14, 18, 20, 25, 25, 100,
34, 8, 22, 71, 30, 23, 1, 105, 41, 36,
109, 36, 58, 59, 75, 53, 1, 53, 53, 53,
53, 46, 46, 53, 68, 69, 53, 73, 53, 67,
85, 86, 53, 24, 119, 92, 93, 94, 95, 96,
97, 57, 25, 24, 25, 36, 36, 110, 127, 54,
98, 53, 53, 67, 14, 91, 102, 99, 72, 101,
8, 136, 70, 138, 76, 79, 69, 137, 77, 40,
78, 80, 115, 54, 117, 14, 54, 126, 56, 54,
54, 54, 8, 56, 54, 81, 56, 54, 54, 82,
69, 42, 56, 83, 84, 87, 43, 128, 51, 44,
88, 51, 56, 90, 12, 45, 12, 13, 103, 51,
106, 111, 12, 12, 54, 54, 12, 12, 12, 114,
67, 118, 12, 12, 12, 116, 49, 12, 12, 50,
1, 12, 2, 120, 122, 51, 52, 121, 3, 4,
53, 54, 5, 6, 7, 130, 55, 1, 8, 2,
9, 123, 131, 10, 11, 3, 4, 12, 42, 5,
20, 7, 125, 43, 132, 8, 44, 9, 60, 133,
10, 11, 45, 134, 12, 61, 62, 63, 64, 65,
135, 140, 46, 141, 8, 14, 66, 48, 14, 104,
21, 113, 66, 124, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 24, 0, 24, 0, 24, 0, 5, 8, 24,
24, 0, 0, 24, 24, 24, 0, 0, 0, 24,
24, 24, 14, 14, 24, 24, 14, 24, 24, 5,
8,
};
const short yycheck[] = { 4,
0, 29, 0, 0, 18, 10, 0, 261, 259, 5,
6, 7, 8, 9, 290, 298, 284, 22, 23, 68,
10, 297, 257, 28, 284, 260, 271, 76, 290, 259,
79, 261, 22, 23, 30, 259, 271, 261, 262, 263,
264, 295, 296, 267, 295, 296, 270, 75, 272, 259,
46, 47, 276, 298, 103, 60, 61, 62, 63, 64,
65, 298, 67, 298, 69, 295, 296, 81, 112, 271,
66, 295, 296, 259, 0, 261, 72, 67, 267, 69,
275, 130, 264, 132, 295, 295, 296, 131, 264, 15,
295, 297, 88, 295, 90, 290, 298, 111, 262, 263,
264, 264, 297, 267, 267, 263, 270, 271, 271, 264,
296, 262, 276, 298, 267, 272, 267, 113, 261, 270,
274, 264, 286, 282, 271, 276, 273, 290, 264, 272,
275, 260, 279, 280, 298, 298, 283, 284, 285, 264,
259, 297, 289, 290, 291, 295, 278, 294, 295, 281,
271, 298, 273, 264, 298, 287, 288, 297, 279, 280,
292, 293, 283, 284, 285, 295, 298, 271, 289, 273,
291, 297, 277, 294, 295, 279, 280, 298, 262, 283,
284, 285, 297, 267, 263, 289, 270, 291, 258, 261,
294, 295, 276, 264, 298, 265, 266, 267, 268, 269,
299, 297, 286, 297, 264, 298, 295, 297, 290, 75,
3, 85, 282, 108, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 271, -1, 273, -1, 275, -1, 275, 275, 279,
280, -1, -1, 283, 284, 285, -1, -1, -1, 289,
290, 291, 290, 290, 294, 295, 290, 297, 298, 297,
297,
};
#define YYFINAL 13
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 299
#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","_BANG_EQUALS",
"_AMPERAMPER","_LPAREN","_RPAREN","_PLUS_EQUALS","_COLON","_SEMIC","_LANGLE",
"_LANGLE_EQUALS","_EQUALS","_RANGLE","_RANGLE_EQUALS","_QUESTION_EQUALS",
"_LBRACKET","_RBRACKET","ACTIONS","BIND","CASE","DEFAULT","ELSE","EXISTING",
"FOR","IF","IGNORE","IN","INCLUDE","LOCAL","MODULE","ON","PIECEMEAL","QUIETLY",
"RETURN","RULE","SWITCH","TOGETHER","UPDATED","WHILE","_LBRACE","_BARBAR",
"_RBRACE","ARG","STRING",
};
const char * const yyrule[] = {
"$accept : run",
"run :",
"run : rules",
"block : null",
"block : rules",
"rules : rule",
"rules : rule rules",
"rules : LOCAL list assign_list_opt _SEMIC block",
"null :",
"assign_list_opt : _EQUALS list",
"assign_list_opt : null",
"arglist_opt : _LPAREN lol _RPAREN",
"arglist_opt :",
"local_opt : LOCAL",
"local_opt :",
"rule : _LBRACE block _RBRACE",
"rule : INCLUDE list _SEMIC",
"rule : ARG lol _SEMIC",
"rule : arg assign list _SEMIC",
"rule : MODULE LOCAL list assign_list_opt _SEMIC",
"rule : arg ON list assign list _SEMIC",
"rule : RETURN list _SEMIC",
"rule : FOR local_opt ARG IN list _LBRACE block _RBRACE",
"rule : SWITCH list _LBRACE cases _RBRACE",
"rule : IF cond _LBRACE block _RBRACE",
"rule : MODULE list _LBRACE block _RBRACE",
"rule : WHILE cond _LBRACE block _RBRACE",
"rule : IF cond _LBRACE block _RBRACE ELSE rule",
"rule : local_opt RULE ARG arglist_opt rule",
"$$1 :",
"$$2 :",
"rule : ACTIONS eflags ARG bindlist _LBRACE $$1 STRING $$2 _RBRACE",
"assign : _EQUALS",
"assign : _PLUS_EQUALS",
"assign : _QUESTION_EQUALS",
"assign : DEFAULT _EQUALS",
"cond : arg",
"cond : arg _EQUALS arg",
"cond : arg _BANG_EQUALS arg",
"cond : arg _LANGLE arg",
"cond : arg _LANGLE_EQUALS arg",
"cond : arg _RANGLE arg",
"cond : arg _RANGLE_EQUALS arg",
"cond : arg IN list",
"cond : _BANG cond",
"cond : cond _AMPERAMPER cond",
"cond : cond _BARBAR cond",
"cond : _LPAREN cond _RPAREN",
"cases :",
"cases : case cases",
"case : CASE ARG _COLON block",
"lol : list",
"lol : list _COLON lol",
"list : listp",
"listp :",
"listp : listp arg",
"arg : ARG",
"arg : _LBRACKET ARG lol _RBRACKET",
"eflags :",
"eflags : eflags eflag",
"eflag : UPDATED",
"eflag : TOGETHER",
"eflag : IGNORE",
"eflag : QUIETLY",
"eflag : PIECEMEAL",
"eflag : EXISTING",
"bindlist :",
"bindlist : BIND 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 135 "jamgram.y"
{ parse_save( yyvsp[0].parse ); }
break;
case 3:
#line 146 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 4:
#line 148 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 5:
#line 152 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; }
break;
case 6:
#line 154 "jamgram.y"
{ yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 7:
#line 156 "jamgram.y"
{ yyval.parse = plocal( yyvsp[-3].parse, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 8:
#line 160 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 9:
#line 164 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_SET; }
break;
case 10:
#line 166 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_APPEND; }
break;
case 11:
#line 170 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 12:
#line 172 "jamgram.y"
{ yyval.parse = P0; }
break;
case 13:
#line 176 "jamgram.y"
{ yyval.number = 1; }
break;
case 14:
#line 178 "jamgram.y"
{ yyval.number = 0; }
break;
case 15:
#line 182 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 16:
#line 184 "jamgram.y"
{ yyval.parse = pincl( yyvsp[-1].parse ); }
break;
case 17:
#line 186 "jamgram.y"
{ yyval.parse = prule( yyvsp[-2].string, yyvsp[-1].parse ); }
break;
case 18:
#line 188 "jamgram.y"
{ yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 19:
#line 190 "jamgram.y"
{ yyval.parse = psetmodule( yyvsp[-2].parse, yyvsp[-1].parse, yyvsp[-1].number ); }
break;
case 20:
#line 192 "jamgram.y"
{ yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); }
break;
case 21:
#line 194 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 22:
#line 196 "jamgram.y"
{ yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-6].number ); }
break;
case 23:
#line 198 "jamgram.y"
{ yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 24:
#line 200 "jamgram.y"
{ yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); }
break;
case 25:
#line 202 "jamgram.y"
{ yyval.parse = pmodule( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 26:
#line 204 "jamgram.y"
{ yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); }
break;
case 27:
#line 206 "jamgram.y"
{ yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); }
break;
case 28:
#line 208 "jamgram.y"
{ yyval.parse = psetc( yyvsp[-2].string, yyvsp[0].parse, yyvsp[-1].parse, yyvsp[-4].number ); }
break;
case 29:
#line 210 "jamgram.y"
{ yymode( SCAN_STRING ); }
break;
case 30:
#line 212 "jamgram.y"
{ yymode( SCAN_NORMAL ); }
break;
case 31:
#line 214 "jamgram.y"
{ yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); }
break;
case 32:
#line 222 "jamgram.y"
{ yyval.number = ASSIGN_SET; }
break;
case 33:
#line 224 "jamgram.y"
{ yyval.number = ASSIGN_APPEND; }
break;
case 34:
#line 226 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 35:
#line 228 "jamgram.y"
{ yyval.number = ASSIGN_DEFAULT; }
break;
case 36:
#line 236 "jamgram.y"
{ yyval.parse = pcnode( COND_EXISTS, yyvsp[0].parse, pnull() ); }
break;
case 37:
#line 238 "jamgram.y"
{ yyval.parse = pcnode( COND_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 38:
#line 240 "jamgram.y"
{ yyval.parse = pcnode( COND_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 39:
#line 242 "jamgram.y"
{ yyval.parse = pcnode( COND_LESS, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 40:
#line 244 "jamgram.y"
{ yyval.parse = pcnode( COND_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 41:
#line 246 "jamgram.y"
{ yyval.parse = pcnode( COND_MORE, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 42:
#line 248 "jamgram.y"
{ yyval.parse = pcnode( COND_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 43:
#line 250 "jamgram.y"
{ yyval.parse = pcnode( COND_IN, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 44:
#line 252 "jamgram.y"
{ yyval.parse = pcnode( COND_NOT, yyvsp[0].parse, P0 ); }
break;
case 45:
#line 254 "jamgram.y"
{ yyval.parse = pcnode( COND_AND, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 46:
#line 256 "jamgram.y"
{ yyval.parse = pcnode( COND_OR, yyvsp[-2].parse, yyvsp[0].parse ); }
break;
case 47:
#line 258 "jamgram.y"
{ yyval.parse = yyvsp[-1].parse; }
break;
case 48:
#line 268 "jamgram.y"
{ yyval.parse = P0; }
break;
case 49:
#line 270 "jamgram.y"
{ yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 50:
#line 274 "jamgram.y"
{ yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); }
break;
case 51:
#line 283 "jamgram.y"
{ yyval.parse = pnode( P0, yyvsp[0].parse ); }
break;
case 52:
#line 285 "jamgram.y"
{ yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); }
break;
case 53:
#line 295 "jamgram.y"
{ yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); }
break;
case 54:
#line 299 "jamgram.y"
{ yyval.parse = pnull(); yymode( SCAN_PUNCT ); }
break;
case 55:
#line 301 "jamgram.y"
{ yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); }
break;
case 56:
#line 305 "jamgram.y"
{ yyval.parse = plist( yyvsp[0].string ); }
break;
case 57:
#line 307 "jamgram.y"
{ yyval.parse = prule( yyvsp[-2].string, yyvsp[-1].parse ); }
break;
case 58:
#line 317 "jamgram.y"
{ yyval.number = 0; }
break;
case 59:
#line 319 "jamgram.y"
{ yyval.number = yyvsp[-1].number | yyvsp[0].number; }
break;
case 60:
#line 323 "jamgram.y"
{ yyval.number = EXEC_UPDATED; }
break;
case 61:
#line 325 "jamgram.y"
{ yyval.number = EXEC_TOGETHER; }
break;
case 62:
#line 327 "jamgram.y"
{ yyval.number = EXEC_IGNORE; }
break;
case 63:
#line 329 "jamgram.y"
{ yyval.number = EXEC_QUIETLY; }
break;
case 64:
#line 331 "jamgram.y"
{ yyval.number = EXEC_PIECEMEAL; }
break;
case 65:
#line 333 "jamgram.y"
{ yyval.number = EXEC_EXISTING; }
break;
case 66:
#line 342 "jamgram.y"
{ yyval.parse = pnull(); }
break;
case 67:
#line 344 "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);
}
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