#if HAVE_NBTOOL_CONFIG

#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif
#include <stdlib.h>
#ifndef lint
#if 0
static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93";
#else
#if defined(__NetBSD__) && defined(__IDSTRING)
__IDSTRING(yyrcsid, "NetBSD: skeleton.c,v 1.29 2008/07/18 14:25:37 drochner Exp ");
#endif /* __NetBSD__ && __IDSTRING */
#endif /* 0 */
#endif /* lint */
#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)
#define YYPREFIX "yy"
#line 2 "../../../usr.bin/m4/parser.y"
/* NetBSD: parser.y,v 1.2 2009/10/26 21:11:28 christos Exp */
/* $OpenBSD: parser.y,v 1.6 2008/08/21 21:00:14 espie Exp $ */
/*
* Copyright (c) 2004 Marc Espie <[email protected]>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif
__RCSID("NetBSD: parser.y,v 1.2 2009/10/26 21:11:28 christos Exp ");
#include <stdint.h>
#define YYSTYPE int32_t
extern int32_t end_result;
extern int yylex(void);
extern int yyerror(const char *);
#line 48 "parser.c"
#define NUMBER 257
#define ERROR 258
#define LOR 259
#define LAND 260
#define EQ 261
#define NE 262
#define LE 263
#define GE 264
#define LSHIFT 265
#define RSHIFT 266
#define UMINUS 267
#define UPLUS 268
#define YYERRCODE 256
const short yylhs[] = { -1,
0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1,
};
const short yylen[] = { 2,
1, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
2, 2, 2, 2, 1,
};
const short yydefred[] = { 0,
25, 0, 0, 0, 0, 0, 0, 0, 22, 21,
23, 24, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 20, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 4, 5, 6,
};
const short yydgoto[] = { 7,
8,
};
const short yysindex[] = { -13,
0, -13, -13, -13, -13, -13, 0, 190, 0, 0,
0, 0, 114, -13, -13, -13, -13, -13, -13, -13,
-13, -13, -13, -13, -13, -13, -13, -13, -13, -13,
-13, 0, 321, 347, 159, 397, 354, -24, -24, -35,
-35, -35, -35, 136, 136, -31, -31, 0, 0, 0,
};
const short yyrindex[] = { 0,
0, 0, 0, 0, 0, 0, 0, 3, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 65, 56, 51, 48, 74, 60, 66, 34,
40, 76, 83, 17, 26, 1, 9, 0, 0, 0,
};
const short yygindex[] = { 0,
458,
};
#define YYTABLESIZE 663
const short yytable[] = { 0,
2, 31, 1, 0, 0, 31, 29, 27, 3, 28,
29, 30, 31, 0, 0, 30, 7, 29, 27, 4,
28, 0, 30, 0, 0, 8, 6, 0, 0, 2,
0, 3, 0, 9, 0, 21, 0, 23, 2, 11,
0, 2, 0, 2, 0, 2, 3, 16, 0, 3,
17, 3, 0, 3, 7, 18, 0, 7, 0, 13,
2, 0, 2, 8, 19, 14, 8, 0, 3, 0,
3, 9, 0, 15, 9, 10, 7, 11, 7, 0,
11, 0, 12, 0, 0, 8, 0, 8, 16, 0,
0, 17, 0, 9, 2, 9, 18, 13, 0, 11,
13, 11, 3, 14, 0, 19, 14, 0, 0, 0,
7, 15, 5, 10, 15, 0, 10, 0, 0, 8,
12, 0, 0, 12, 2, 0, 0, 9, 0, 0,
0, 0, 3, 11, 0, 10, 0, 10, 0, 0,
7, 16, 12, 0, 12, 0, 0, 0, 0, 8,
31, 18, 0, 13, 32, 29, 27, 9, 28, 14,
30, 0, 0, 11, 0, 0, 0, 15, 0, 10,
0, 16, 31, 21, 17, 23, 12, 29, 27, 0,
28, 0, 30, 13, 0, 0, 0, 0, 0, 14,
0, 0, 0, 0, 0, 31, 18, 15, 0, 10,
29, 27, 0, 28, 0, 30, 12, 17, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 21, 0,
23, 0, 0, 0, 0, 0, 31, 18, 0, 25,
26, 29, 27, 0, 28, 0, 30, 16, 22, 24,
25, 26, 0, 1, 0, 0, 0, 0, 0, 21,
0, 23, 17, 0, 0, 0, 0, 0, 0, 2,
2, 2, 2, 2, 2, 2, 2, 3, 3, 3,
3, 3, 3, 3, 3, 7, 7, 7, 7, 7,
7, 7, 7, 17, 8, 8, 8, 8, 8, 8,
8, 8, 9, 9, 9, 9, 9, 9, 11, 11,
11, 11, 11, 11, 0, 0, 16, 16, 0, 17,
17, 0, 0, 16, 18, 18, 0, 0, 13, 13,
13, 13, 0, 19, 14, 14, 14, 14, 0, 0,
0, 0, 15, 15, 10, 10, 10, 10, 10, 10,
0, 12, 12, 12, 12, 12, 12, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 31, 18, 0,
0, 0, 29, 27, 0, 28, 0, 30, 0, 0,
0, 0, 14, 15, 19, 20, 22, 24, 25, 26,
21, 0, 23, 31, 18, 0, 0, 0, 29, 27,
31, 28, 0, 30, 0, 29, 27, 0, 28, 0,
30, 0, 0, 0, 0, 0, 21, 0, 23, 0,
0, 0, 0, 21, 17, 23, 0, 0, 0, 19,
20, 22, 24, 25, 26, 0, 0, 0, 0, 0,
0, 0, 0, 31, 18, 0, 0, 0, 29, 27,
17, 28, 0, 30, 16, 0, 0, 0, 14, 15,
19, 20, 22, 24, 25, 26, 21, 0, 23, 9,
10, 11, 12, 13, 0, 0, 0, 0, 0, 0,
16, 33, 34, 35, 36, 37, 38, 39, 40, 41,
42, 43, 44, 45, 46, 47, 48, 49, 50, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
15, 19, 20, 22, 24, 25, 26, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 19, 20, 22,
24, 25, 26, 0, 19, 20, 22, 24, 25, 26,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 19, 20, 22,
24, 25, 26,
};
const short yycheck[] = { -1,
0, 37, 0, -1, -1, 37, 42, 43, 0, 45,
42, 47, 37, -1, -1, 47, 0, 42, 43, 33,
45, -1, 47, -1, -1, 0, 40, -1, -1, 43,
-1, 45, -1, 0, -1, 60, -1, 62, 38, 0,
-1, 41, -1, 43, -1, 45, 38, 0, -1, 41,
0, 43, -1, 45, 38, 0, -1, 41, -1, 0,
60, -1, 62, 38, 0, 0, 41, -1, 60, -1,
62, 38, -1, 0, 41, 0, 60, 38, 62, -1,
41, -1, 0, -1, -1, 60, -1, 62, 41, -1,
-1, 41, -1, 60, 94, 62, 41, 38, -1, 60,
41, 62, 94, 38, -1, 41, 41, -1, -1, -1,
94, 38, 126, 38, 41, -1, 41, -1, -1, 94,
38, -1, -1, 41, 124, -1, -1, 94, -1, -1,
-1, -1, 124, 94, -1, 60, -1, 62, -1, -1,
124, 94, 60, -1, 62, -1, -1, -1, -1, 124,
37, 38, -1, 94, 41, 42, 43, 124, 45, 94,
47, -1, -1, 124, -1, -1, -1, 94, -1, 94,
-1, 124, 37, 60, 124, 62, 94, 42, 43, -1,
45, -1, 47, 124, -1, -1, -1, -1, -1, 124,
-1, -1, -1, -1, -1, 37, 38, 124, -1, 124,
42, 43, -1, 45, -1, 47, 124, 94, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 60, -1,
62, -1, -1, -1, -1, -1, 37, 38, -1, 265,
266, 42, 43, -1, 45, -1, 47, 124, 263, 264,
265, 266, -1, 257, -1, -1, -1, -1, -1, 60,
-1, 62, 94, -1, -1, -1, -1, -1, -1, 259,
260, 261, 262, 263, 264, 265, 266, 259, 260, 261,
262, 263, 264, 265, 266, 259, 260, 261, 262, 263,
264, 265, 266, 94, 259, 260, 261, 262, 263, 264,
265, 266, 259, 260, 261, 262, 263, 264, 259, 260,
261, 262, 263, 264, -1, -1, 259, 260, -1, 259,
260, -1, -1, 124, 259, 260, -1, -1, 259, 260,
261, 262, -1, 259, 259, 260, 261, 262, -1, -1,
-1, -1, 259, 260, 259, 260, 261, 262, 263, 264,
-1, 259, 260, 261, 262, 263, 264, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 37, 38, -1,
-1, -1, 42, 43, -1, 45, -1, 47, -1, -1,
-1, -1, 259, 260, 261, 262, 263, 264, 265, 266,
60, -1, 62, 37, 38, -1, -1, -1, 42, 43,
37, 45, -1, 47, -1, 42, 43, -1, 45, -1,
47, -1, -1, -1, -1, -1, 60, -1, 62, -1,
-1, -1, -1, 60, 94, 62, -1, -1, -1, 261,
262, 263, 264, 265, 266, -1, -1, -1, -1, -1,
-1, -1, -1, 37, 38, -1, -1, -1, 42, 43,
94, 45, -1, 47, 124, -1, -1, -1, 259, 260,
261, 262, 263, 264, 265, 266, 60, -1, 62, 2,
3, 4, 5, 6, -1, -1, -1, -1, -1, -1,
124, 14, 15, 16, 17, 18, 19, 20, 21, 22,
23, 24, 25, 26, 27, 28, 29, 30, 31, -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, -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,
260, 261, 262, 263, 264, 265, 266, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, 261, 262, 263,
264, 265, 266, -1, 261, 262, 263, 264, 265, 266,
-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, 261, 262, 263,
264, 265, 266,
};
#define YYFINAL 7
#ifndef YYDEBUG
#define YYDEBUG 0
#endif
#define YYMAXTOKEN 268
#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,"NUMBER","ERROR","LOR","LAND","EQ","NE","LE","GE",
"LSHIFT","RSHIFT","UMINUS","UPLUS",
};
const char * const yyrule[] = {
"$accept : top",
"top : expr",
"expr : expr '+' expr",
"expr : expr '-' expr",
"expr : expr '*' expr",
"expr : expr '/' expr",
"expr : expr '%' expr",
"expr : expr LSHIFT expr",
"expr : expr RSHIFT expr",
"expr : expr '<' expr",
"expr : expr '>' expr",
"expr : expr LE expr",
"expr : expr GE expr",
"expr : expr EQ expr",
"expr : expr NE expr",
"expr : expr '&' expr",
"expr : expr '^' expr",
"expr : expr '|' expr",
"expr : expr LAND expr",
"expr : expr LOR expr",
"expr : '(' expr ')'",
"expr : '-' expr",
"expr : '+' expr",
"expr : '!' expr",
"expr : '~' expr",
"expr : NUMBER",
};
#endif
#ifndef YYSTYPE
typedef int YYSTYPE;
#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;
static YYSTYPE yyvalzero;
YYSTYPE yylval;
short *yyss;
short *yysslim;
YYSTYPE *yyvs;
int yystacksize;
int yyparse(void);
#line 85 "../../../usr.bin/m4/parser.y"

#line 315 "parser.c"
/* allocate initial stack or double stack size, up to YYMAXDEPTH */
static int yygrowstack(void);
static int yygrowstack(void)
{
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;
if ((newss = (short *)realloc(yyss, newsize * sizeof *newss)) == NULL)
return -1;
yyss = newss;
yyssp = newss + i;
if ((newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *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
int
yyparse(void)
{
int yym, yyn, yystate;
#if YYDEBUG
const char *yys;

if ((yys = getenv("YYDEBUG")) != NULL)
{
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]) != 0) 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;
goto yynewerror;
yynewerror:
yyerror("syntax error");
goto yyerrlab;
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];
if (yym)
yyval = yyvsp[1-yym];
else
yyval = yyvalzero;
switch (yyn)
{
case 1:
#line 45 "../../../usr.bin/m4/parser.y"
{ end_result = yyvsp[0]; }
break;
case 2:
#line 47 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] + yyvsp[0]; }
break;
case 3:
#line 48 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] - yyvsp[0]; }
break;
case 4:
#line 49 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] * yyvsp[0]; }
break;
case 5:
#line 50 "../../../usr.bin/m4/parser.y"
{
if (yyvsp[0] == 0) {
yyerror("division by zero");
exit(1);
}
yyval = yyvsp[-2] / yyvsp[0];
}
break;
case 6:
#line 57 "../../../usr.bin/m4/parser.y"
{
if (yyvsp[0] == 0) {
yyerror("modulo zero");
exit(1);
}
yyval = yyvsp[-2] % yyvsp[0];
}
break;
case 7:
#line 64 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] << yyvsp[0]; }
break;
case 8:
#line 65 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] >> yyvsp[0]; }
break;
case 9:
#line 66 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] < yyvsp[0]; }
break;
case 10:
#line 67 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] > yyvsp[0]; }
break;
case 11:
#line 68 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] <= yyvsp[0]; }
break;
case 12:
#line 69 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] >= yyvsp[0]; }
break;
case 13:
#line 70 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] == yyvsp[0]; }
break;
case 14:
#line 71 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] != yyvsp[0]; }
break;
case 15:
#line 72 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] & yyvsp[0]; }
break;
case 16:
#line 73 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] ^ yyvsp[0]; }
break;
case 17:
#line 74 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] | yyvsp[0]; }
break;
case 18:
#line 75 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] && yyvsp[0]; }
break;
case 19:
#line 76 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-2] || yyvsp[0]; }
break;
case 20:
#line 77 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[-1]; }
break;
case 21:
#line 78 "../../../usr.bin/m4/parser.y"
{ yyval = -yyvsp[0]; }
break;
case 22:
#line 79 "../../../usr.bin/m4/parser.y"
{ yyval = yyvsp[0]; }
break;
case 23:
#line 80 "../../../usr.bin/m4/parser.y"
{ yyval = !yyvsp[0]; }
break;
case 24:
#line 81 "../../../usr.bin/m4/parser.y"
{ yyval = ~yyvsp[0]; }
break;
#line 591 "parser.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);
}