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-rw-r--r--awktab.c527
1 files changed, 242 insertions, 285 deletions
diff --git a/awktab.c b/awktab.c
index 2f801ce6..23aa4fb3 100644
--- a/awktab.c
+++ b/awktab.c
@@ -1,47 +1,48 @@
/* A Bison parser, made from ./awk.y
- by GNU Bison version 1.28 */
+ by GNU Bison version 1.25
+ */
#define YYBISON 1 /* Identify Bison output. */
-#define FUNC_CALL 257
-#define NAME 258
-#define REGEXP 259
-#define ERROR 260
-#define YNUMBER 261
-#define YSTRING 262
-#define RELOP 263
-#define APPEND_OP 264
-#define ASSIGNOP 265
-#define MATCHOP 266
-#define NEWLINE 267
-#define CONCAT_OP 268
-#define LEX_BEGIN 269
-#define LEX_END 270
-#define LEX_IF 271
-#define LEX_ELSE 272
-#define LEX_RETURN 273
-#define LEX_DELETE 274
-#define LEX_WHILE 275
-#define LEX_DO 276
-#define LEX_FOR 277
-#define LEX_BREAK 278
-#define LEX_CONTINUE 279
-#define LEX_PRINT 280
-#define LEX_PRINTF 281
-#define LEX_NEXT 282
-#define LEX_EXIT 283
-#define LEX_FUNCTION 284
-#define LEX_GETLINE 285
-#define LEX_NEXTFILE 286
-#define LEX_IN 287
-#define LEX_AND 288
-#define LEX_OR 289
-#define INCREMENT 290
-#define DECREMENT 291
-#define LEX_BUILTIN 292
-#define LEX_LENGTH 293
-#define UNARY 294
+#define FUNC_CALL 258
+#define NAME 259
+#define REGEXP 260
+#define ERROR 261
+#define YNUMBER 262
+#define YSTRING 263
+#define RELOP 264
+#define APPEND_OP 265
+#define ASSIGNOP 266
+#define MATCHOP 267
+#define NEWLINE 268
+#define CONCAT_OP 269
+#define LEX_BEGIN 270
+#define LEX_END 271
+#define LEX_IF 272
+#define LEX_ELSE 273
+#define LEX_RETURN 274
+#define LEX_DELETE 275
+#define LEX_WHILE 276
+#define LEX_DO 277
+#define LEX_FOR 278
+#define LEX_BREAK 279
+#define LEX_CONTINUE 280
+#define LEX_PRINT 281
+#define LEX_PRINTF 282
+#define LEX_NEXT 283
+#define LEX_EXIT 284
+#define LEX_FUNCTION 285
+#define LEX_GETLINE 286
+#define LEX_NEXTFILE 287
+#define LEX_IN 288
+#define LEX_AND 289
+#define LEX_OR 290
+#define INCREMENT 291
+#define DECREMENT 292
+#define LEX_BUILTIN 293
+#define LEX_LENGTH 294
+#define UNARY 295
#line 26 "./awk.y"
@@ -129,7 +130,7 @@ typedef union {
#define YYFLAG -32768
#define YYNTBASE 62
-#define YYTRANSLATE(x) ((unsigned)(x) <= 294 ? yytranslate[x] : 107)
+#define YYTRANSLATE(x) ((unsigned)(x) <= 295 ? yytranslate[x] : 107)
static const char yytranslate[] = { 0,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -157,11 +158,11 @@ 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, 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, 52
+ 2, 2, 2, 2, 2, 1, 2, 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, 52
};
#if YYDEBUG != 0
@@ -250,19 +251,19 @@ static const short yyrline[] = { 0,
220, 226, 232, 234, 236, 249, 258, 260, 262, 272,
273, 277, 281, 296, 301, 310, 312, 321, 323, 341,
343, 348, 354, 362, 364, 369, 370, 374, 376, 378,
- 380, 382, 384, 386, 392, 396, 401, 404, 407, 409,
- 429, 468, 487, 489, 494, 496, 498, 512, 517, 519,
- 524, 529, 536, 538, 542, 543, 547, 549, 554, 556,
- 558, 560, 565, 567, 572, 574, 576, 578, 580, 586,
- 588, 593, 595, 600, 602, 608, 610, 612, 614, 619,
- 621, 626, 628, 634, 636, 638, 640, 645, 648, 653,
- 655, 660, 666, 668, 670, 676, 686, 694, 696, 702,
- 704, 706, 708, 710, 715, 718, 719, 721, 723, 729,
- 731, 733, 735, 737, 739, 741, 743, 748, 750, 752,
- 754, 756, 758, 760, 762, 764, 769, 771, 773, 776,
- 778, 786, 793, 794, 796, 798, 800, 803, 811, 822,
- 824, 829, 831, 841, 846, 850, 854, 858, 859, 863,
- 866
+ 380, 382, 384, 386, 413, 417, 422, 425, 428, 430,
+ 450, 489, 508, 510, 515, 517, 519, 533, 538, 540,
+ 545, 550, 557, 559, 563, 564, 568, 570, 575, 577,
+ 579, 581, 586, 588, 593, 595, 597, 599, 601, 607,
+ 609, 614, 616, 621, 623, 629, 631, 633, 635, 640,
+ 642, 647, 649, 655, 657, 659, 661, 666, 669, 674,
+ 676, 681, 687, 689, 691, 697, 707, 715, 717, 723,
+ 725, 727, 729, 731, 736, 739, 740, 742, 744, 750,
+ 752, 754, 756, 758, 760, 762, 764, 769, 771, 773,
+ 775, 777, 779, 781, 783, 785, 790, 792, 794, 797,
+ 799, 807, 814, 815, 817, 819, 821, 824, 832, 843,
+ 845, 850, 852, 862, 867, 871, 875, 879, 880, 884,
+ 887
};
#endif
@@ -780,8 +781,7 @@ static const short yycheck[] = { 3,
46, 47, -1, -1, -1, 51, -1, -1, 54, 55
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.28. */
+#line 3 "/usr/share/bison.simple"
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -798,66 +798,46 @@ static const short yycheck[] = { 3,
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. */
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* As a special exception, when this file is copied by Bison into a
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. */
-/* This is the parser code that is written into each bison parser
- 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 /* alloca not defined */
+#ifndef alloca
#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
#define alloca __builtin_alloca
#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
#include <alloca.h>
#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
+#if defined (MSDOS) && !defined (__TURBOC__)
#include <malloc.h>
-#endif
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
+#include <malloc.h>
#pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
+#else /* not MSDOS, __TURBOC__, or _AIX */
+#ifdef __hpux
+#ifdef __cplusplus
+extern "C" {
+void *alloca (unsigned int);
+};
+#else /* not __cplusplus */
+void *alloca ();
+#endif /* not __cplusplus */
#endif /* __hpux */
-#endif
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
+#endif /* not sparc. */
+#endif /* not GNU C. */
+#endif /* alloca not defined. */
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
-#endif
+/* This is the parser code that is written into each bison parser
+ 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. */
/* Note: there must be only one dollar sign in this file.
It is replaced by the list of actions, each action
@@ -867,8 +847,8 @@ static const short yycheck[] = { 3,
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY -2
#define YYEOF 0
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
+#define YYACCEPT return(0)
+#define YYABORT return(1)
#define YYERROR goto yyerrlab1
/* Like YYERROR except do call yyerror.
This remains here temporarily to ease the
@@ -949,12 +929,16 @@ int yydebug; /* nonzero means print parse trace */
#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif
-
-/* Define __yy_memcpy. Note that the size argument
- 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. */
+#ifndef YYPARSE_RETURN_TYPE
+#define YYPARSE_RETURN_TYPE int
+#endif
+
+/* Prevent warning if -Wstrict-prototypes. */
+#ifdef __GNUC__
+YYPARSE_RETURN_TYPE yyparse (void);
+#endif
+
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
#else /* not GNU C or C++ */
@@ -966,7 +950,7 @@ static void
__yy_memcpy (to, from, count)
char *to;
char *from;
- unsigned int count;
+ int count;
{
register char *f = from;
register char *t = to;
@@ -981,10 +965,10 @@ __yy_memcpy (to, from, count)
/* This is the most reliable way to avoid incompatibilities
in available built-in functions on various systems. */
static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+__yy_memcpy (char *to, char *from, int count)
{
- register char *t = to;
register char *f = from;
+ register char *t = to;
register int i = count;
while (i-- > 0)
@@ -994,7 +978,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
#endif
#endif
-#line 217 "/usr/lib/bison.simple"
+#line 196 "/usr/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
@@ -1015,16 +999,7 @@ __yy_memcpy (char *to, char *from, unsigned int count)
#define YYPARSE_PARAM_DECL
#endif /* not YYPARSE_PARAM */
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
+YYPARSE_RETURN_TYPE
yyparse(YYPARSE_PARAM_ARG)
YYPARSE_PARAM_DECL
{
@@ -1052,7 +1027,6 @@ yyparse(YYPARSE_PARAM_ARG)
#endif
int yystacksize = YYINITDEPTH;
- int yyfree_stacks = 0;
#ifdef YYPURE
int yychar;
@@ -1137,32 +1111,18 @@ yynewstate:
if (yystacksize >= YYMAXDEPTH)
{
yyerror("parser stack overflow");
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#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));
+ yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
+ yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1,
- size * (unsigned int) sizeof (*yylsp));
+ yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
#endif
#endif /* no yyoverflow */
@@ -1598,38 +1558,59 @@ case 43:
case 44:
#line 387 "./awk.y"
{
- yyval.nodeval = node(yyvsp[0].nodeval, Node_K_arrayfor,
- make_for_loop(variable(yyvsp[-5].sval, CAN_FREE, Node_var),
- (NODE *) NULL, variable(yyvsp[-3].sval, CAN_FREE, Node_var_array)));
+ /*
+ * Efficiency hack. Recognize the special case of
+ *
+ * for (iggy in foo)
+ * delete foo[iggy]
+ *
+ * and treat it as if it were
+ *
+ * delete foo
+ *
+ * Check that the body is a `delete a[i]' statement,
+ * and that both the loop var and array names match.
+ */
+ if (yyvsp[0].nodeval->type == Node_K_delete
+ && yyvsp[0].nodeval->rnode != NULL
+ && strcmp(yyvsp[-5].sval, yyvsp[0].nodeval->rnode->var_value->vname) == 0
+ && strcmp(yyvsp[-3].sval, yyvsp[0].nodeval->lnode->vname) == 0) {
+ yyvsp[0].nodeval->type = Node_K_delete_loop;
+ yyval.nodeval = yyvsp[0].nodeval;
+ } else {
+ yyval.nodeval = node(yyvsp[0].nodeval, Node_K_arrayfor,
+ make_for_loop(variable(yyvsp[-5].sval, CAN_FREE, Node_var),
+ (NODE *) NULL, variable(yyvsp[-3].sval, CAN_FREE, Node_var_array)));
+ }
;
break;}
case 45:
-#line 393 "./awk.y"
+#line 414 "./awk.y"
{
yyval.nodeval = node(yyvsp[0].nodeval, Node_K_for, (NODE *) make_for_loop(yyvsp[-7].nodeval, yyvsp[-5].nodeval, yyvsp[-3].nodeval));
;
break;}
case 46:
-#line 397 "./awk.y"
+#line 418 "./awk.y"
{
yyval.nodeval = node(yyvsp[0].nodeval, Node_K_for,
(NODE *) make_for_loop(yyvsp[-6].nodeval, (NODE *) NULL, yyvsp[-3].nodeval));
;
break;}
case 47:
-#line 403 "./awk.y"
+#line 424 "./awk.y"
{ yyval.nodeval = node((NODE *) NULL, Node_K_break, (NODE *) NULL); ;
break;}
case 48:
-#line 406 "./awk.y"
+#line 427 "./awk.y"
{ yyval.nodeval = node((NODE *) NULL, Node_K_continue, (NODE *) NULL); ;
break;}
case 49:
-#line 408 "./awk.y"
+#line 429 "./awk.y"
{ yyval.nodeval = node(yyvsp[-3].nodeval, yyvsp[-5].nodetypeval, yyvsp[-1].nodeval); ;
break;}
case 50:
-#line 410 "./awk.y"
+#line 431 "./awk.y"
{
if (yyvsp[-3].nodetypeval == Node_K_print && yyvsp[-2].nodeval == NULL) {
static int warned = FALSE;
@@ -1651,7 +1632,7 @@ case 50:
;
break;}
case 51:
-#line 430 "./awk.y"
+#line 451 "./awk.y"
{ NODETYPE type;
if (yyvsp[-1].nodeval) {
@@ -1692,7 +1673,7 @@ case 51:
;
break;}
case 52:
-#line 469 "./awk.y"
+#line 490 "./awk.y"
{
if (do_lint)
warning("`nextfile' is a gawk extension");
@@ -1713,26 +1694,26 @@ case 52:
;
break;}
case 53:
-#line 488 "./awk.y"
+#line 509 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_K_exit, (NODE *) NULL); ;
break;}
case 54:
-#line 490 "./awk.y"
+#line 511 "./awk.y"
{
if (! can_return)
yyerror("`return' used outside function context");
;
break;}
case 55:
-#line 495 "./awk.y"
+#line 516 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_K_return, (NODE *) NULL); ;
break;}
case 56:
-#line 497 "./awk.y"
+#line 518 "./awk.y"
{ yyval.nodeval = node(variable(yyvsp[-4].sval, CAN_FREE, Node_var_array), Node_K_delete, yyvsp[-2].nodeval); ;
break;}
case 57:
-#line 499 "./awk.y"
+#line 520 "./awk.y"
{
if (do_lint)
warning("`delete array' is a gawk extension");
@@ -1748,107 +1729,107 @@ case 57:
;
break;}
case 58:
-#line 513 "./awk.y"
+#line 534 "./awk.y"
{ yyval.nodeval = yyvsp[-1].nodeval; ;
break;}
case 59:
-#line 518 "./awk.y"
+#line 539 "./awk.y"
{ yyval.nodetypeval = yyvsp[0].nodetypeval; ;
break;}
case 60:
-#line 520 "./awk.y"
+#line 541 "./awk.y"
{ yyval.nodetypeval = yyvsp[0].nodetypeval; ;
break;}
case 61:
-#line 525 "./awk.y"
+#line 546 "./awk.y"
{
yyval.nodeval = node(yyvsp[-3].nodeval, Node_K_if,
node(yyvsp[0].nodeval, Node_if_branches, (NODE *) NULL));
;
break;}
case 62:
-#line 531 "./awk.y"
+#line 552 "./awk.y"
{ yyval.nodeval = node(yyvsp[-6].nodeval, Node_K_if,
node(yyvsp[-3].nodeval, Node_if_branches, yyvsp[0].nodeval)); ;
break;}
case 63:
-#line 537 "./awk.y"
+#line 558 "./awk.y"
{ want_assign = FALSE; ;
break;}
case 67:
-#line 548 "./awk.y"
+#line 569 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 68:
-#line 550 "./awk.y"
+#line 571 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_redirect_input, (NODE *) NULL); ;
break;}
case 69:
-#line 555 "./awk.y"
+#line 576 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 70:
-#line 557 "./awk.y"
+#line 578 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_redirect_output, (NODE *) NULL); ;
break;}
case 71:
-#line 559 "./awk.y"
+#line 580 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_redirect_append, (NODE *) NULL); ;
break;}
case 72:
-#line 561 "./awk.y"
+#line 582 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_redirect_pipe, (NODE *) NULL); ;
break;}
case 73:
-#line 566 "./awk.y"
+#line 587 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 74:
-#line 568 "./awk.y"
+#line 589 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 75:
-#line 573 "./awk.y"
+#line 594 "./awk.y"
{ yyval.nodeval = make_param(yyvsp[0].sval); ;
break;}
case 76:
-#line 575 "./awk.y"
+#line 596 "./awk.y"
{ yyval.nodeval = append_right(yyvsp[-2].nodeval, make_param(yyvsp[0].sval)); yyerrok; ;
break;}
case 77:
-#line 577 "./awk.y"
+#line 598 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 78:
-#line 579 "./awk.y"
+#line 600 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 79:
-#line 581 "./awk.y"
+#line 602 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 80:
-#line 587 "./awk.y"
+#line 608 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 81:
-#line 589 "./awk.y"
+#line 610 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 82:
-#line 594 "./awk.y"
+#line 615 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 83:
-#line 596 "./awk.y"
+#line 617 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 84:
-#line 601 "./awk.y"
+#line 622 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_expression_list, (NODE *) NULL); ;
break;}
case 85:
-#line 603 "./awk.y"
+#line 624 "./awk.y"
{
yyval.nodeval = append_right(yyvsp[-2].nodeval,
node(yyvsp[0].nodeval, Node_expression_list, (NODE *) NULL));
@@ -1856,35 +1837,35 @@ case 85:
;
break;}
case 86:
-#line 609 "./awk.y"
+#line 630 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 87:
-#line 611 "./awk.y"
+#line 632 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 88:
-#line 613 "./awk.y"
+#line 634 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 89:
-#line 615 "./awk.y"
+#line 636 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 90:
-#line 620 "./awk.y"
+#line 641 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 91:
-#line 622 "./awk.y"
+#line 643 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 92:
-#line 627 "./awk.y"
+#line 648 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_expression_list, (NODE *) NULL); ;
break;}
case 93:
-#line 629 "./awk.y"
+#line 650 "./awk.y"
{
yyval.nodeval = append_right(yyvsp[-2].nodeval,
node(yyvsp[0].nodeval, Node_expression_list, (NODE *) NULL));
@@ -1892,27 +1873,27 @@ case 93:
;
break;}
case 94:
-#line 635 "./awk.y"
+#line 656 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 95:
-#line 637 "./awk.y"
+#line 658 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 96:
-#line 639 "./awk.y"
+#line 660 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 97:
-#line 641 "./awk.y"
+#line 662 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 98:
-#line 646 "./awk.y"
+#line 667 "./awk.y"
{ want_assign = FALSE; ;
break;}
case 99:
-#line 648 "./awk.y"
+#line 669 "./awk.y"
{
if (do_lint && yyvsp[0].nodeval->type == Node_regex)
warning("Regular expression on left of assignment.");
@@ -1920,18 +1901,18 @@ case 99:
;
break;}
case 100:
-#line 654 "./awk.y"
+#line 675 "./awk.y"
{ yyval.nodeval = node(variable(yyvsp[0].sval, CAN_FREE, Node_var_array), Node_in_array, yyvsp[-3].nodeval); ;
break;}
case 101:
-#line 656 "./awk.y"
+#line 677 "./awk.y"
{
yyval.nodeval = node(yyvsp[0].nodeval, Node_K_getline,
node(yyvsp[-3].nodeval, Node_redirect_pipein, (NODE *) NULL));
;
break;}
case 102:
-#line 661 "./awk.y"
+#line 682 "./awk.y"
{
if (do_lint && ! io_allowed && yyvsp[0].nodeval == NULL)
warning("non-redirected getline undefined inside BEGIN or END action");
@@ -1939,15 +1920,15 @@ case 102:
;
break;}
case 103:
-#line 667 "./awk.y"
+#line 688 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_and, yyvsp[0].nodeval); ;
break;}
case 104:
-#line 669 "./awk.y"
+#line 690 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_or, yyvsp[0].nodeval); ;
break;}
case 105:
-#line 671 "./awk.y"
+#line 692 "./awk.y"
{
if (yyvsp[-2].nodeval->type == Node_regex)
warning("Regular expression on left of MATCH operator.");
@@ -1955,7 +1936,7 @@ case 105:
;
break;}
case 106:
-#line 677 "./awk.y"
+#line 698 "./awk.y"
{
yyval.nodeval = yyvsp[0].nodeval;
if (do_lint && tokstart[0] == '*') {
@@ -1967,7 +1948,7 @@ case 106:
;
break;}
case 107:
-#line 687 "./awk.y"
+#line 708 "./awk.y"
{
yyval.nodeval = node(node(make_number(0.0),
Node_field_spec,
@@ -1977,11 +1958,11 @@ case 107:
;
break;}
case 108:
-#line 695 "./awk.y"
+#line 716 "./awk.y"
{ yyval.nodeval = node(variable(yyvsp[0].sval, CAN_FREE, Node_var_array), Node_in_array, yyvsp[-2].nodeval); ;
break;}
case 109:
-#line 697 "./awk.y"
+#line 718 "./awk.y"
{
if (do_lint && yyvsp[0].nodeval->type == Node_regex)
warning("Regular expression on left of comparison.");
@@ -1989,43 +1970,43 @@ case 109:
;
break;}
case 110:
-#line 703 "./awk.y"
+#line 724 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_less, yyvsp[0].nodeval); ;
break;}
case 111:
-#line 705 "./awk.y"
+#line 726 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_greater, yyvsp[0].nodeval); ;
break;}
case 112:
-#line 707 "./awk.y"
+#line 728 "./awk.y"
{ yyval.nodeval = node(yyvsp[-4].nodeval, Node_cond_exp, node(yyvsp[-2].nodeval, Node_if_branches, yyvsp[0].nodeval));;
break;}
case 113:
-#line 709 "./awk.y"
+#line 730 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 114:
-#line 711 "./awk.y"
+#line 732 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_concat, yyvsp[0].nodeval); ;
break;}
case 115:
-#line 716 "./awk.y"
+#line 737 "./awk.y"
{ want_assign = FALSE; ;
break;}
case 116:
-#line 718 "./awk.y"
+#line 739 "./awk.y"
{ yyval.nodeval = node(yyvsp[-3].nodeval, yyvsp[-2].nodetypeval, yyvsp[0].nodeval); ;
break;}
case 117:
-#line 720 "./awk.y"
+#line 741 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_and, yyvsp[0].nodeval); ;
break;}
case 118:
-#line 722 "./awk.y"
+#line 743 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_or, yyvsp[0].nodeval); ;
break;}
case 119:
-#line 724 "./awk.y"
+#line 745 "./awk.y"
{
if (do_lint && ! io_allowed && yyvsp[0].nodeval == NULL)
warning("non-redirected getline undefined inside BEGIN or END action");
@@ -2033,87 +2014,87 @@ case 119:
;
break;}
case 120:
-#line 730 "./awk.y"
+#line 751 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 121:
-#line 732 "./awk.y"
+#line 753 "./awk.y"
{ yyval.nodeval = node((NODE *) NULL, Node_nomatch, yyvsp[0].nodeval); ;
break;}
case 122:
-#line 734 "./awk.y"
+#line 755 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, yyvsp[-1].nodetypeval, mk_rexp(yyvsp[0].nodeval)); ;
break;}
case 123:
-#line 736 "./awk.y"
+#line 757 "./awk.y"
{ yyval.nodeval = node(variable(yyvsp[0].sval, CAN_FREE, Node_var_array), Node_in_array, yyvsp[-2].nodeval); ;
break;}
case 124:
-#line 738 "./awk.y"
+#line 759 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, yyvsp[-1].nodetypeval, yyvsp[0].nodeval); ;
break;}
case 125:
-#line 740 "./awk.y"
+#line 761 "./awk.y"
{ yyval.nodeval = node(yyvsp[-4].nodeval, Node_cond_exp, node(yyvsp[-2].nodeval, Node_if_branches, yyvsp[0].nodeval));;
break;}
case 126:
-#line 742 "./awk.y"
+#line 763 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 127:
-#line 744 "./awk.y"
+#line 765 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_concat, yyvsp[0].nodeval); ;
break;}
case 129:
-#line 751 "./awk.y"
+#line 772 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_exp, yyvsp[0].nodeval); ;
break;}
case 130:
-#line 753 "./awk.y"
+#line 774 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_times, yyvsp[0].nodeval); ;
break;}
case 131:
-#line 755 "./awk.y"
+#line 776 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_quotient, yyvsp[0].nodeval); ;
break;}
case 132:
-#line 757 "./awk.y"
+#line 778 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_mod, yyvsp[0].nodeval); ;
break;}
case 133:
-#line 759 "./awk.y"
+#line 780 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_plus, yyvsp[0].nodeval); ;
break;}
case 134:
-#line 761 "./awk.y"
+#line 782 "./awk.y"
{ yyval.nodeval = node(yyvsp[-2].nodeval, Node_minus, yyvsp[0].nodeval); ;
break;}
case 135:
-#line 763 "./awk.y"
+#line 784 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_postincrement, (NODE *) NULL); ;
break;}
case 136:
-#line 765 "./awk.y"
+#line 786 "./awk.y"
{ yyval.nodeval = node(yyvsp[-1].nodeval, Node_postdecrement, (NODE *) NULL); ;
break;}
case 137:
-#line 770 "./awk.y"
+#line 791 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_not, (NODE *) NULL); ;
break;}
case 138:
-#line 772 "./awk.y"
+#line 793 "./awk.y"
{ yyval.nodeval = yyvsp[-1].nodeval; ;
break;}
case 139:
-#line 775 "./awk.y"
+#line 796 "./awk.y"
{ yyval.nodeval = snode(yyvsp[-1].nodeval, Node_builtin, (int) yyvsp[-3].lval); ;
break;}
case 140:
-#line 777 "./awk.y"
+#line 798 "./awk.y"
{ yyval.nodeval = snode(yyvsp[-1].nodeval, Node_builtin, (int) yyvsp[-3].lval); ;
break;}
case 141:
-#line 779 "./awk.y"
+#line 800 "./awk.y"
{
if (do_lint)
warning("call of `length' without parentheses is not portable");
@@ -2123,7 +2104,7 @@ case 141:
;
break;}
case 142:
-#line 787 "./awk.y"
+#line 808 "./awk.y"
{
yyval.nodeval = node(yyvsp[-1].nodeval, Node_func_call, make_string(yyvsp[-3].sval, strlen(yyvsp[-3].sval)));
func_use(yyvsp[-3].sval, FUNC_USE);
@@ -2132,23 +2113,23 @@ case 142:
;
break;}
case 144:
-#line 795 "./awk.y"
+#line 816 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_preincrement, (NODE *) NULL); ;
break;}
case 145:
-#line 797 "./awk.y"
+#line 818 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_predecrement, (NODE *) NULL); ;
break;}
case 146:
-#line 799 "./awk.y"
+#line 820 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 147:
-#line 801 "./awk.y"
+#line 822 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 148:
-#line 804 "./awk.y"
+#line 825 "./awk.y"
{
if (yyvsp[0].nodeval->type == Node_val) {
yyvsp[0].nodeval->numbr = -(force_number(yyvsp[0].nodeval));
@@ -2158,7 +2139,7 @@ case 148:
;
break;}
case 149:
-#line 812 "./awk.y"
+#line 833 "./awk.y"
{
/*
* was: $$ = $2
@@ -2168,19 +2149,19 @@ case 149:
;
break;}
case 150:
-#line 823 "./awk.y"
+#line 844 "./awk.y"
{ yyval.nodeval = NULL; ;
break;}
case 151:
-#line 825 "./awk.y"
+#line 846 "./awk.y"
{ yyval.nodeval = yyvsp[0].nodeval; ;
break;}
case 152:
-#line 830 "./awk.y"
+#line 851 "./awk.y"
{ yyval.nodeval = variable(yyvsp[0].sval, CAN_FREE, Node_var); ;
break;}
case 153:
-#line 832 "./awk.y"
+#line 853 "./awk.y"
{
if (yyvsp[-1].nodeval == NULL) {
fatal("invalid subscript expression");
@@ -2192,28 +2173,28 @@ case 153:
;
break;}
case 154:
-#line 842 "./awk.y"
+#line 863 "./awk.y"
{ yyval.nodeval = node(yyvsp[0].nodeval, Node_field_spec, (NODE *) NULL); ;
break;}
case 156:
-#line 850 "./awk.y"
+#line 871 "./awk.y"
{ yyerrok; ;
break;}
case 157:
-#line 854 "./awk.y"
+#line 875 "./awk.y"
{ yyerrok; ;
break;}
case 160:
-#line 863 "./awk.y"
+#line 884 "./awk.y"
{ yyerrok; want_assign = FALSE; ;
break;}
case 161:
-#line 866 "./awk.y"
+#line 887 "./awk.y"
{ yyerrok; ;
break;}
}
/* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/lib/bison.simple"
+#line 498 "/usr/share/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
@@ -2408,32 +2389,8 @@ yyerrhandle:
yystate = yyn;
goto yynewstate;
-
- yyacceptlab:
- /* YYACCEPT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 0;
-
- yyabortlab:
- /* YYABORT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 1;
}
-#line 869 "./awk.y"
+#line 890 "./awk.y"
struct token {
@@ -2784,9 +2741,9 @@ nextc()
int c;
if (lexptr && lexptr < lexend)
- c = (unsigned char) *lexptr++;
+ c = (int) (unsigned char) *lexptr++;
else if (get_src_buf())
- c = (unsigned char) *lexptr++;
+ c = (int) (unsigned char) *lexptr++;
else
c = EOF;
@@ -2794,8 +2751,8 @@ nextc()
}
#else
#define nextc() ((lexptr && lexptr < lexend) ? \
- ((unsigned char) *lexptr++) : \
- (get_src_buf() ? ((unsigned char) *lexptr++) : EOF) \
+ ((int) (unsigned char) *lexptr++) : \
+ (get_src_buf() ? ((int) (unsigned char) *lexptr++) : EOF) \
)
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-04 22:48:26 +0000