-extern char *malloc(), *realloc();
+/* perly.c
+ *
+ * Copyright (c) 2004, 2005, 2006, 2007, 2008,
+ * 2009, 2010, 2011 by Larry Wall and others
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
+ *
+ * Note that this file was originally generated as an output from
+ * GNU bison version 1.875, but now the code is statically maintained
+ * and edited; the bits that are dependent on perly.y are now
+ * #included from the files perly.tab and perly.act.
+ *
+ * Here is an important copyright statement from the original, generated
+ * file:
+ *
+ * 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.
+ *
+ * Note that this file is also #included in madly.c, to allow compilation
+ * of a second parser, Perl_madparse, that is identical to Perl_yyparse,
+ * but which includes extra code for dumping the parse tree.
+ * This is controlled by the PERL_IN_MADLY_C define.
+ */
-# line 39 "perly.y"
#include "EXTERN.h"
+#define PERL_IN_PERLY_C
#include "perl.h"
-/*SUPPRESS 530*/
-/*SUPPRESS 593*/
-/*SUPPRESS 595*/
-
-
-# line 50 "perly.y"
-typedef union {
- I32 ival;
- char *pval;
- OP *opval;
- GV *gvval;
-} YYSTYPE;
-# define WORD 257
-# define METHOD 258
-# define THING 259
-# define PMFUNC 260
-# define LABEL 261
-# define FORMAT 262
-# define SUB 263
-# define PACKAGE 264
-# define WHILE 265
-# define UNTIL 266
-# define IF 267
-# define UNLESS 268
-# define ELSE 269
-# define ELSIF 270
-# define CONTINUE 271
-# define FOR 272
-# define LOOPEX 273
-# define DOTDOT 274
-# define FUNC0 275
-# define FUNC1 276
-# define FUNC 277
-# define RELOP 278
-# define EQOP 279
-# define MULOP 280
-# define ADDOP 281
-# define DOLSHARP 282
-# define DO 283
-# define LOCAL 284
-# define DELETE 285
-# define HASHBRACK 286
-# define LSTOP 287
-# define OROR 288
-# define ANDAND 289
-# define BITOROP 290
-# define BITANDOP 291
-# define UNIOP 292
-# define SHIFTOP 293
-# define MATCHOP 294
-# define ARROW 295
-# define UMINUS 296
-# define REFGEN 297
-# define POWOP 298
-# define PREINC 299
-# define PREDEC 300
-# define POSTINC 301
-# define POSTDEC 302
-#define yyclearin yychar = -1
-#define yyerrok yyerrflag = 0
-extern int yychar;
-extern int yyerrflag;
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 150
+typedef unsigned char yytype_uint8;
+typedef signed char yytype_int8;
+typedef unsigned short int yytype_uint16;
+typedef short int yytype_int16;
+typedef signed char yysigned_char;
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#define YYINITDEPTH 200
+
+#ifdef YYDEBUG
+# undef YYDEBUG
#endif
-YYSTYPE yylval, yyval;
-# define YYERRCODE 256
-
-# line 569 "perly.y"
- /* PROGRAM */
-int yyexca[] ={
--1, 1,
- 0, -1,
- -2, 0,
--1, 3,
- 0, 2,
- -2, 39,
--1, 21,
- 295, 145,
- -2, 25,
--1, 40,
- 41, 97,
- 265, 97,
- 266, 97,
- 267, 97,
- 268, 97,
- 274, 97,
- 278, 97,
- 279, 97,
- 280, 97,
- 281, 97,
- 44, 97,
- 61, 97,
- 63, 97,
- 58, 97,
- 288, 97,
- 289, 97,
- 290, 97,
- 291, 97,
- 293, 97,
- 294, 97,
- 295, 97,
- 298, 97,
- 301, 97,
- 302, 97,
- 59, 97,
- 93, 97,
- -2, 144,
--1, 54,
- 41, 133,
- 265, 133,
- 266, 133,
- 267, 133,
- 268, 133,
- 274, 133,
- 278, 133,
- 279, 133,
- 280, 133,
- 281, 133,
- 44, 133,
- 61, 133,
- 63, 133,
- 58, 133,
- 288, 133,
- 289, 133,
- 290, 133,
- 291, 133,
- 293, 133,
- 294, 133,
- 295, 133,
- 298, 133,
- 301, 133,
- 302, 133,
- 59, 133,
- 93, 133,
- -2, 143,
--1, 76,
- 59, 35,
- -2, 0,
--1, 112,
- 301, 0,
- 302, 0,
- -2, 88,
--1, 113,
- 301, 0,
- 302, 0,
- -2, 89,
--1, 192,
- 278, 0,
- -2, 71,
--1, 193,
- 279, 0,
- -2, 72,
--1, 194,
- 274, 0,
- -2, 75,
--1, 310,
- 41, 35,
- -2, 0,
- };
-# define YYNPROD 152
-# define YYLAST 2258
-int yyact[]={
-
- 107, 162, 104, 105, 90, 102, 229, 103, 148, 90,
- 21, 239, 67, 104, 105, 150, 228, 91, 25, 72,
- 74, 240, 241, 80, 82, 78, 91, 92, 56, 31,
- 26, 102, 56, 58, 61, 90, 37, 132, 57, 30,
- 102, 29, 69, 68, 90, 244, 115, 117, 119, 129,
- 98, 133, 91, 92, 324, 16, 155, 77, 91, 92,
- 59, 14, 11, 12, 13, 93, 102, 152, 87, 153,
- 90, 93, 102, 157, 317, 159, 90, 315, 198, 164,
- 156, 166, 158, 168, 298, 161, 297, 38, 165, 296,
- 167, 262, 169, 170, 171, 172, 202, 210, 26, 200,
- 268, 215, 123, 220, 31, 81, 87, 56, 58, 61,
- 199, 37, 121, 57, 30, 26, 29, 87, 258, 26,
- 79, 203, 32, 73, 3, 310, 98, 99, 91, 92,
- 211, 212, 213, 214, 124, 59, 218, 98, 99, 91,
- 92, 93, 102, 71, 122, 223, 90, 97, 96, 95,
- 94, 237, 93, 102, 121, 316, 154, 90, 87, 70,
- 87, 87, 38, 87, 66, 87, 295, 31, 87, 235,
- 56, 58, 61, 318, 37, 299, 57, 30, 293, 29,
- 243, 14, 11, 12, 13, 327, 122, 325, 26, 98,
- 99, 91, 92, 87, 26, 204, 87, 32, 59, 320,
- 96, 95, 94, 26, 93, 102, 26, 255, 256, 90,
- 292, 266, 259, 174, 265, 232, 87, 234, 314, 304,
- 98, 99, 91, 92, 267, 38, 26, 323, 271, 273,
- 87, 264, 281, 94, 282, 93, 102, 284, 278, 286,
- 90, 287, 263, 289, 206, 197, 156, 56, 202, 139,
- 207, 200, 24, 54, 65, 46, 53, 26, 231, 221,
- 32, 18, 19, 22, 23, 209, 56, 294, 20, 49,
- 126, 51, 52, 63, 288, 280, 254, 300, 60, 48,
- 36, 45, 39, 62, 308, 101, 219, 160, 50, 85,
- 86, 83, 84, 33, 285, 34, 35, 312, 311, 274,
- 242, 313, 87, 87, 238, 233, 31, 87, 87, 56,
- 58, 61, 322, 37, 272, 57, 30, 149, 29, 25,
- 85, 86, 83, 84, 326, 201, 328, 24, 54, 65,
- 46, 53, 56, 137, 136, 135, 76, 59, 329, 306,
- 307, 127, 309, 8, 49, 7, 51, 52, 63, 163,
- 2, 9, 55, 60, 48, 36, 45, 39, 62, 17,
- 47, 41, 44, 50, 38, 42, 321, 43, 33, 31,
- 34, 35, 56, 58, 61, 15, 37, 270, 57, 30,
- 10, 29, 5, 208, 205, 88, 6, 4, 147, 1,
- 0, 54, 65, 46, 53, 0, 26, 0, 0, 32,
- 59, 0, 0, 0, 0, 0, 0, 49, 0, 51,
- 52, 63, 0, 0, 0, 28, 60, 48, 36, 45,
- 39, 62, 0, 0, 0, 0, 50, 38, 0, 150,
- 0, 33, 31, 34, 35, 56, 58, 61, 0, 37,
- 0, 57, 30, 0, 29, 106, 108, 109, 110, 111,
- 112, 113, 98, 99, 91, 92, 0, 0, 261, 26,
- 0, 0, 32, 59, 95, 94, 0, 93, 102, 0,
- 0, 0, 90, 0, 0, 0, 31, 0, 0, 56,
- 58, 61, 0, 37, 0, 57, 30, 236, 29, 0,
- 38, 0, 0, 0, 0, 0, 100, 0, 0, 0,
- 98, 99, 91, 92, 0, 0, 0, 59, 0, 0,
- 97, 96, 95, 94, 0, 93, 102, 0, 0, 0,
- 90, 275, 26, 0, 276, 32, 0, 0, 0, 0,
- 54, 65, 46, 53, 38, 225, 260, 0, 227, 0,
- 230, 89, 0, 101, 269, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 283, 0, 0, 0, 50, 26, 0, 0, 32,
- 33, 31, 34, 35, 56, 58, 61, 0, 37, 257,
- 57, 30, 0, 29, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 54, 65, 46, 53, 301, 0, 302,
- 0, 0, 59, 0, 0, 0, 0, 0, 0, 49,
- 0, 51, 52, 63, 0, 277, 0, 279, 60, 48,
- 36, 45, 39, 62, 319, 0, 0, 0, 50, 38,
- 0, 0, 0, 33, 0, 34, 35, 0, 0, 0,
- 0, 0, 0, 291, 89, 0, 101, 0, 0, 0,
- 0, 64, 0, 0, 0, 0, 54, 65, 46, 53,
- 0, 26, 0, 0, 32, 0, 0, 0, 0, 305,
- 0, 0, 49, 0, 51, 52, 63, 0, 0, 0,
- 0, 60, 48, 36, 45, 39, 62, 89, 0, 101,
- 0, 50, 0, 0, 0, 0, 33, 0, 34, 35,
- 54, 65, 46, 53, 0, 0, 0, 0, 138, 141,
- 142, 143, 144, 145, 146, 0, 49, 151, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 0, 0, 0, 0,
- 33, 31, 34, 35, 56, 58, 61, 0, 37, 222,
- 57, 30, 0, 29, 100, 0, 0, 0, 98, 99,
- 91, 92, 0, 0, 0, 0, 0, 0, 97, 96,
- 95, 94, 59, 93, 102, 0, 0, 0, 90, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 54, 65, 46, 53, 38,
- 0, 226, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 49, 0, 51, 52, 63, 0, 0, 0, 0,
- 60, 48, 36, 45, 39, 62, 0, 0, 0, 0,
- 50, 26, 0, 0, 32, 33, 31, 34, 35, 56,
- 58, 61, 0, 37, 217, 57, 30, 0, 29, 0,
- 0, 0, 0, 0, 0, 0, 0, 100, 0, 0,
- 0, 98, 99, 91, 92, 0, 0, 59, 0, 0,
- 0, 97, 96, 95, 94, 0, 93, 102, 0, 0,
- 31, 90, 0, 56, 58, 61, 0, 37, 0, 57,
- 30, 0, 29, 0, 38, 0, 0, 0, 0, 0,
- 100, 0, 0, 0, 98, 99, 91, 92, 190, 0,
- 0, 59, 0, 0, 97, 96, 95, 94, 0, 93,
- 102, 0, 0, 0, 90, 0, 26, 0, 0, 32,
- 31, 0, 0, 56, 58, 61, 0, 37, 38, 57,
- 30, 0, 29, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 188, 0,
- 0, 59, 0, 0, 0, 54, 65, 46, 53, 0,
- 26, 0, 0, 32, 0, 0, 0, 0, 0, 0,
- 0, 49, 0, 51, 52, 63, 0, 0, 38, 0,
- 60, 48, 36, 45, 39, 62, 0, 0, 0, 0,
- 50, 0, 0, 0, 0, 33, 31, 34, 35, 56,
- 58, 61, 0, 37, 0, 57, 30, 0, 29, 0,
- 26, 0, 0, 32, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 186, 0, 0, 59, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 38, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 26, 0, 0, 32,
- 33, 0, 34, 35, 54, 65, 46, 53, 0, 31,
- 0, 0, 56, 58, 61, 0, 37, 0, 57, 30,
- 49, 29, 51, 52, 63, 0, 0, 0, 0, 60,
- 48, 36, 45, 39, 62, 0, 0, 184, 0, 50,
- 59, 0, 0, 0, 33, 0, 34, 35, 0, 0,
- 0, 0, 0, 0, 54, 65, 46, 53, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 38, 0, 0,
- 49, 0, 51, 52, 63, 0, 0, 0, 0, 60,
- 48, 36, 45, 39, 62, 0, 0, 0, 0, 50,
- 0, 0, 0, 0, 33, 0, 34, 35, 0, 26,
- 0, 0, 32, 0, 0, 0, 31, 0, 0, 56,
- 58, 61, 0, 37, 0, 57, 30, 0, 29, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 182, 0, 0, 59, 0, 0,
- 0, 0, 0, 0, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 40, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 38, 50, 0, 0, 0, 0,
- 33, 0, 34, 35, 31, 75, 0, 56, 58, 61,
- 0, 37, 0, 57, 30, 0, 29, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 26, 0, 0, 32,
- 125, 0, 180, 131, 0, 59, 0, 0, 0, 0,
- 0, 140, 140, 140, 140, 140, 140, 0, 0, 31,
- 140, 0, 56, 58, 61, 0, 37, 0, 57, 30,
- 0, 29, 38, 54, 65, 46, 53, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 178, 0, 49,
- 59, 51, 52, 63, 0, 0, 0, 0, 60, 48,
- 36, 45, 39, 62, 26, 0, 0, 32, 50, 0,
- 0, 0, 0, 33, 0, 34, 35, 38, 0, 0,
- 0, 216, 0, 0, 0, 31, 0, 0, 56, 58,
- 61, 0, 37, 0, 57, 30, 0, 29, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 26,
- 0, 0, 32, 176, 0, 0, 59, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 54, 65, 46, 53, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 38, 0, 0, 49, 0, 51, 52,
- 63, 0, 0, 0, 0, 60, 48, 36, 45, 39,
- 62, 0, 0, 0, 0, 50, 253, 0, 0, 89,
- 33, 101, 34, 35, 0, 26, 0, 0, 32, 0,
- 0, 0, 0, 0, 31, 0, 0, 56, 58, 61,
- 0, 37, 0, 57, 30, 0, 29, 0, 54, 65,
- 46, 53, 0, 0, 0, 0, 0, 0, 0, 0,
- 120, 0, 0, 0, 49, 59, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 0, 0, 0, 0, 33, 0,
- 34, 35, 38, 54, 65, 46, 53, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
- 0, 51, 52, 63, 0, 0, 0, 0, 60, 48,
- 36, 45, 39, 62, 26, 0, 0, 32, 50, 0,
- 0, 0, 0, 33, 0, 34, 35, 31, 0, 0,
- 56, 58, 61, 0, 37, 0, 57, 30, 0, 29,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 54,
- 65, 46, 53, 0, 0, 0, 0, 0, 59, 0,
- 0, 0, 0, 0, 0, 49, 0, 51, 52, 63,
- 0, 0, 0, 0, 60, 48, 36, 45, 39, 62,
- 0, 0, 0, 0, 50, 38, 0, 118, 0, 33,
- 0, 34, 35, 0, 31, 0, 0, 56, 58, 61,
- 0, 37, 116, 57, 30, 0, 29, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 26, 0, 0,
- 32, 0, 100, 0, 0, 59, 98, 99, 91, 92,
- 0, 0, 0, 0, 0, 0, 97, 96, 95, 94,
- 0, 93, 102, 0, 0, 0, 90, 0, 54, 65,
- 46, 53, 38, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 49, 0, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 26, 0, 0, 32, 33, 0,
- 34, 35, 31, 0, 0, 56, 58, 61, 0, 37,
- 0, 57, 30, 0, 29, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 59, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 31, 0, 0,
- 56, 58, 61, 0, 37, 0, 57, 30, 0, 29,
- 38, 54, 65, 46, 53, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 49, 59, 51,
- 52, 63, 0, 0, 0, 0, 60, 48, 36, 45,
- 39, 62, 26, 0, 0, 32, 50, 0, 0, 0,
- 0, 33, 0, 34, 35, 38, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 54, 65,
- 46, 53, 0, 0, 0, 0, 0, 26, 0, 0,
- 32, 0, 0, 0, 49, 0, 51, 52, 63, 0,
- 0, 0, 0, 60, 48, 36, 45, 39, 62, 0,
- 0, 0, 0, 50, 0, 0, 0, 0, 33, 0,
- 34, 35, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 54, 65, 46, 53,
- 27, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 49, 0, 51, 52, 63, 0, 0, 0,
- 0, 60, 48, 36, 45, 39, 62, 0, 0, 0,
- 0, 50, 0, 0, 0, 0, 33, 114, 34, 35,
- 0, 130, 65, 46, 53, 0, 0, 0, 0, 128,
- 0, 134, 0, 0, 0, 0, 0, 49, 0, 51,
- 52, 63, 0, 0, 0, 0, 60, 48, 36, 45,
- 39, 62, 0, 0, 0, 0, 50, 0, 0, 0,
- 0, 33, 0, 34, 35, 0, 0, 0, 173, 0,
- 175, 177, 179, 181, 183, 185, 187, 189, 191, 192,
- 193, 194, 195, 196, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 224, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 245, 0, 246,
- 0, 247, 0, 248, 0, 249, 0, 250, 0, 251,
- 0, 252, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 173, 0, 0, 0, 173, 0, 0, 173, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 290, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 303 };
-int yypact[]={
-
- -1000, -1000, -1000, -200, -1000, -1000, -1000, -1000, -1000, -4,
- -1000, -93, -214, -215, -1000, -1000, -1000, 100, 103, 83,
- 296, -246, 80, 65, -1000, 24, -1000, 626, -288, 1719,
- 1719, 1719, 1719, 1719, 1719, 1719, 1719, 1621, 1554, 1451,
- 21, -1000, -1000, 11, -1000, 230, -1000, 301, 1764, -220,
- 1719, 295, 294, 293, -1000, -1000, -8, -8, -8, -8,
- -8, -8, 1719, 277, -280, -8, -25, -1000, -25, 97,
- -1000, 1719, -25, 1719, -25, 247, 71, -1000, -25, 1719,
- -25, 1719, -25, 1719, 1719, 1719, 1719, 1719, -1000, 1719,
- 1352, 1286, 1241, 1173, 1076, 973, 897, 847, 1719, 1719,
- 1719, 1719, 1719, -13, -1000, -1000, -299, -1000, -299, -299,
- -299, -299, -1000, -1000, -222, 207, 30, 151, -1000, 206,
- -28, 1719, 1719, 1719, 1719, -22, 211, 803, -222, -1000,
- 246, 63, -1000, -1000, -222, 218, 708, 1719, -1000, -1000,
- -1000, -1000, -1000, -1000, -1000, -1000, 134, -1000, 124, 1719,
- -271, 1719, -1000, -1000, -1000, 217, 124, -246, 264, -246,
- 1719, 55, 92, -1000, -1000, 263, -248, 259, -248, 124,
- 124, 124, 124, 626, -80, 626, 1719, -294, 1719, -289,
- 1719, -263, 1719, -254, 1719, -152, 1719, -58, 1719, 174,
- 1719, -89, -222, -228, -141, 1408, -294, 236, 1719, 1719,
- 538, 27, -1000, 1719, 443, -1000, -1000, 399, -1000, -34,
- -1000, 149, 172, 121, 152, 1719, -23, -1000, 207, 336,
- 273, -1000, -1000, 258, 480, -1000, 134, 197, 1719, 235,
- -1000, -25, -1000, -25, -1000, 207, -25, 1719, -25, -1000,
- -25, 234, -25, -1000, -1000, 626, 626, 626, 626, 626,
- 626, 626, 626, 1719, 1719, 117, 119, -1000, 1719, 73,
- -1000, -36, -1000, -1000, -39, -1000, -41, 116, 1719, -1000,
- -1000, 207, -1000, 207, -1000, -1000, 1719, 178, -1000, -1000,
- 1719, -246, -246, -25, -246, 66, -248, -1000, 1719, -248,
- 222, 177, -1000, -48, 62, -1000, -1000, -1000, -1000, -51,
- 114, -1000, -1000, 583, -1000, 158, -1000, -1000, -246, -1000,
- 71, -1000, 186, -1000, -1000, -1000, -1000, -1000, -71, -1000,
- -1000, -1000, 146, -25, 144, -25, -248, -1000, -1000, -1000 };
-int yypgo[]={
-
- 0, 389, 387, 386, 385, 325, 384, 383, 0, 124,
- 382, 380, 375, 1, 11, 8, 1980, 415, 1254, 367,
- 365, 362, 361, 360, 349, 388, 651, 56, 352, 351,
- 57, 350, 345, 343 };
-int yyr1[]={
-
- 0, 31, 1, 8, 4, 9, 9, 9, 10, 10,
- 10, 10, 24, 24, 24, 24, 24, 24, 14, 14,
- 14, 12, 12, 12, 12, 30, 30, 11, 11, 11,
- 11, 11, 11, 11, 11, 13, 13, 27, 27, 29,
- 29, 2, 2, 2, 3, 3, 32, 33, 15, 15,
- 28, 28, 28, 28, 28, 28, 28, 28, 16, 16,
- 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
- 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
- 16, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 25, 25, 23, 18, 19,
- 20, 21, 22, 26, 26, 26, 5, 5, 6, 6,
- 7, 7 };
-int yyr2[]={
-
- 0, 1, 5, 9, 1, 1, 5, 5, 5, 2,
- 5, 7, 3, 3, 7, 7, 7, 7, 1, 5,
- 13, 13, 13, 9, 9, 1, 5, 15, 15, 11,
- 11, 17, 15, 21, 7, 1, 2, 1, 2, 1,
- 2, 3, 3, 3, 7, 5, 7, 7, 7, 2,
- 7, 11, 9, 13, 13, 7, 5, 9, 7, 9,
- 9, 9, 9, 9, 9, 9, 9, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 11, 7,
- 3, 5, 5, 5, 5, 5, 5, 5, 5, 5,
- 5, 7, 5, 7, 5, 7, 7, 3, 3, 9,
- 11, 3, 3, 3, 11, 13, 13, 11, 9, 11,
- 13, 17, 3, 3, 7, 9, 5, 5, 9, 11,
- 9, 11, 3, 5, 3, 5, 5, 3, 7, 7,
- 9, 9, 13, 2, 2, 1, 3, 5, 5, 5,
- 5, 5, 5, 3, 3, 3, 5, 3, 5, 3,
- 7, 5 };
-int yychk[]={
-
- -1000, -1, -31, -9, -2, -10, -3, -32, -33, -29,
- -11, 262, 263, 264, 261, -12, 59, -24, 265, 266,
- 272, -8, 267, 268, 256, -15, 123, -16, -17, 45,
- 43, 33, 126, 297, 299, 300, 284, 40, 91, 286,
- -18, -22, -20, -19, -21, 285, 259, -23, 283, 273,
- 292, 275, 276, 260, 257, -28, 36, 42, 37, 64,
- 282, 38, 287, 277, -26, 258, 257, -8, 257, 257,
- 59, 40, -8, 40, -8, -18, 40, -30, 271, 40,
- -8, 40, -8, 267, 268, 265, 266, 44, -4, 61,
- 298, 280, 281, 293, 291, 290, 289, 288, 278, 279,
- 274, 63, 294, 295, 301, 302, -17, -8, -17, -17,
- -17, -17, -17, -17, -16, -15, 41, -15, 93, -15,
- 59, 91, 123, 91, 123, -18, 40, 40, -16, -8,
- 257, -18, 257, -8, -16, 40, 40, 40, -26, 257,
- -18, -26, -26, -26, -26, -26, -26, -25, -15, 40,
- 295, -26, -8, -8, 59, -27, -15, -8, -15, -8,
- 40, -15, -13, -24, -8, -15, -8, -15, -8, -15,
- -15, -15, -15, -16, -9, -16, 61, -16, 61, -16,
- 61, -16, 61, -16, 61, -16, 61, -16, 61, -16,
- 61, -16, -16, -16, -16, -16, -16, 258, 91, 123,
- 44, -5, 41, 91, 44, -6, 93, 44, -7, 59,
- 125, -15, -15, -15, -15, 123, -18, 41, -15, 40,
- 40, 41, 41, -15, -16, -25, -26, -25, 287, 277,
- -25, 41, -30, 41, -30, -15, -5, 59, 41, -14,
- 269, 270, 41, -14, 125, -16, -16, -16, -16, -16,
- -16, -16, -16, 58, 40, -15, -15, 41, 91, -15,
- 93, 59, 125, 93, 59, 93, 59, -15, 123, -5,
- 41, -15, 41, -15, 41, 41, 44, -25, 41, -25,
- 40, -8, -8, -5, -8, -27, -8, -8, 40, -8,
- -16, -25, 93, 59, -15, 93, 125, 125, 125, 59,
- -15, -5, -5, -16, 41, -25, -30, -30, -8, -30,
- 59, -14, -15, -14, 41, 125, 93, 125, 59, 41,
- 41, -30, -13, 41, 125, 41, -8, 41, -8, -14 };
-int yydef[]={
-
- 1, -2, 5, -2, 6, 7, 41, 42, 43, 0,
- 9, 0, 0, 0, 40, 8, 10, 0, 0, 0,
- 0, -2, 0, 0, 12, 13, 4, 49, 80, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- -2, 98, 101, 102, 103, 0, 112, 113, 0, 122,
- 124, 127, 0, 0, -2, 134, 0, 0, 0, 0,
- 0, 0, 135, 0, 0, 0, 0, 45, 0, 0,
- 11, 37, 0, 0, 0, 0, -2, 34, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 5, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 86, 87, 81, 145, 82, 83,
- 84, 85, -2, -2, 90, 0, 92, 0, 94, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 116, 117,
- 133, 97, 123, 125, 126, 0, 0, 0, 138, 143,
- 144, 142, 140, 139, 141, 137, 135, 56, 136, 135,
- 0, 135, 44, 46, 47, 0, 38, 25, 0, 25,
- 0, 13, 0, 36, 26, 0, 18, 0, 18, 14,
- 15, 16, 17, 48, 39, 58, 0, 67, 0, 68,
- 0, 69, 0, 70, 0, 73, 0, 74, 0, 76,
- 0, 77, -2, -2, -2, 0, 79, 0, 0, 0,
- 0, 91, 147, 0, 0, 93, 149, 0, 95, 0,
- 96, 0, 0, 0, 0, 0, 0, 114, 0, 0,
- 0, 128, 129, 0, 0, 50, 135, 0, 135, 0,
- 55, 0, 29, 0, 30, 0, 0, 37, 0, 23,
- 0, 0, 0, 24, 3, 59, 60, 61, 62, 63,
- 64, 65, 66, 0, 135, 0, 0, 146, 0, 0,
- 148, 0, 151, 99, 0, 108, 0, 0, 0, 115,
- 118, 0, 120, 0, 130, 131, 0, 0, 57, 52,
- 135, 25, 25, 0, 25, 0, 18, 19, 0, 18,
- 78, 0, 100, 0, 0, 107, 150, 104, 109, 0,
- 0, 119, 121, 0, 51, 0, 27, 28, 25, 32,
- -2, 21, 0, 22, 54, 105, 106, 110, 0, 132,
- 53, 31, 0, 0, 0, 0, 18, 111, 33, 20 };
-typedef struct { char *t_name; int t_val; } yytoktype;
-#ifndef YYDEBUG
-# define YYDEBUG 0 /* don't allow debugging */
+#ifdef DEBUGGING
+# define YYDEBUG 1
+#else
+# define YYDEBUG 0
+#endif
+
+#ifndef YY_NULL
+# define YY_NULL 0
#endif
-#if YYDEBUG
+/* contains all the parser state tables; auto-generated from perly.y */
+#include "perly.tab"
+
+# define YYSIZE_T size_t
+
+#define YYEOF 0
+#define YYTERROR 1
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrlab1
+
+/* Enable debugging if requested. */
+#ifdef DEBUGGING
+
+# define yydebug (DEBUG_p_TEST)
+
+# define YYFPRINTF PerlIO_printf
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value) \
+do { \
+ if (yydebug) { \
+ YYFPRINTF (Perl_debug_log, "%s ", Title); \
+ yysymprint (aTHX_ Perl_debug_log, Token, Value); \
+ YYFPRINTF (Perl_debug_log, "\n"); \
+ } \
+} while (0)
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
-yytoktype yytoks[] =
+static void
+yysymprint(pTHX_ PerlIO * const yyoutput, int yytype, const YYSTYPE * const yyvaluep)
{
- "{", 123,
- ")", 41,
- "WORD", 257,
- "METHOD", 258,
- "THING", 259,
- "PMFUNC", 260,
- "LABEL", 261,
- "FORMAT", 262,
- "SUB", 263,
- "PACKAGE", 264,
- "WHILE", 265,
- "UNTIL", 266,
- "IF", 267,
- "UNLESS", 268,
- "ELSE", 269,
- "ELSIF", 270,
- "CONTINUE", 271,
- "FOR", 272,
- "LOOPEX", 273,
- "DOTDOT", 274,
- "FUNC0", 275,
- "FUNC1", 276,
- "FUNC", 277,
- "RELOP", 278,
- "EQOP", 279,
- "MULOP", 280,
- "ADDOP", 281,
- "DOLSHARP", 282,
- "DO", 283,
- "LOCAL", 284,
- "DELETE", 285,
- "HASHBRACK", 286,
- "LSTOP", 287,
- ",", 44,
- "=", 61,
- "?", 63,
- ":", 58,
- "OROR", 288,
- "ANDAND", 289,
- "BITOROP", 290,
- "BITANDOP", 291,
- "UNIOP", 292,
- "SHIFTOP", 293,
- "MATCHOP", 294,
- "ARROW", 295,
- "!", 33,
- "~", 126,
- "UMINUS", 296,
- "REFGEN", 297,
- "POWOP", 298,
- "PREINC", 299,
- "PREDEC", 300,
- "POSTINC", 301,
- "POSTDEC", 302,
- "(", 40,
- "-unknown-", -1 /* ends search */
-};
-
-char * yyreds[] =
+ if (yytype < YYNTOKENS) {
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYFPRINTF (yyoutput, "0x%"UVxf, (UV)yyvaluep->ival);
+# endif
+ }
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ YYFPRINTF (yyoutput, ")");
+}
+
+
+/* yy_stack_print()
+ * print the top 8 items on the parse stack.
+ */
+
+static void
+yy_stack_print (pTHX_ const yy_parser *parser)
{
- "-no such reduction-",
- "prog : /* empty */",
- "prog : lineseq",
- "block : '{' remember lineseq '}'",
- "remember : /* empty */",
- "lineseq : /* empty */",
- "lineseq : lineseq decl",
- "lineseq : lineseq line",
- "line : label cond",
- "line : loop",
- "line : label ';'",
- "line : label sideff ';'",
- "sideff : error",
- "sideff : expr",
- "sideff : expr IF expr",
- "sideff : expr UNLESS expr",
- "sideff : expr WHILE expr",
- "sideff : expr UNTIL expr",
- "else : /* empty */",
- "else : ELSE block",
- "else : ELSIF '(' expr ')' block else",
- "cond : IF '(' expr ')' block else",
- "cond : UNLESS '(' expr ')' block else",
- "cond : IF block block else",
- "cond : UNLESS block block else",
- "cont : /* empty */",
- "cont : CONTINUE block",
- "loop : label WHILE '(' texpr ')' block cont",
- "loop : label UNTIL '(' expr ')' block cont",
- "loop : label WHILE block block cont",
- "loop : label UNTIL block block cont",
- "loop : label FOR scalar '(' expr crp block cont",
- "loop : label FOR '(' expr crp block cont",
- "loop : label FOR '(' nexpr ';' texpr ';' nexpr ')' block",
- "loop : label block cont",
- "nexpr : /* empty */",
- "nexpr : sideff",
- "texpr : /* empty */",
- "texpr : expr",
- "label : /* empty */",
- "label : LABEL",
- "decl : format",
- "decl : subrout",
- "decl : package",
- "format : FORMAT WORD block",
- "format : FORMAT block",
- "subrout : SUB WORD block",
- "package : PACKAGE WORD ';'",
- "expr : expr ',' sexpr",
- "expr : sexpr",
- "listop : LSTOP indirob listexpr",
- "listop : FUNC '(' indirob listexpr ')'",
- "listop : indirob ARROW LSTOP listexpr",
- "listop : indirob ARROW FUNC '(' listexpr ')'",
- "listop : term ARROW METHOD '(' listexpr ')'",
- "listop : METHOD indirob listexpr",
- "listop : LSTOP listexpr",
- "listop : FUNC '(' listexpr ')'",
- "sexpr : sexpr '=' sexpr",
- "sexpr : sexpr POWOP '=' sexpr",
- "sexpr : sexpr MULOP '=' sexpr",
- "sexpr : sexpr ADDOP '=' sexpr",
- "sexpr : sexpr SHIFTOP '=' sexpr",
- "sexpr : sexpr BITANDOP '=' sexpr",
- "sexpr : sexpr BITOROP '=' sexpr",
- "sexpr : sexpr ANDAND '=' sexpr",
- "sexpr : sexpr OROR '=' sexpr",
- "sexpr : sexpr POWOP sexpr",
- "sexpr : sexpr MULOP sexpr",
- "sexpr : sexpr ADDOP sexpr",
- "sexpr : sexpr SHIFTOP sexpr",
- "sexpr : sexpr RELOP sexpr",
- "sexpr : sexpr EQOP sexpr",
- "sexpr : sexpr BITANDOP sexpr",
- "sexpr : sexpr BITOROP sexpr",
- "sexpr : sexpr DOTDOT sexpr",
- "sexpr : sexpr ANDAND sexpr",
- "sexpr : sexpr OROR sexpr",
- "sexpr : sexpr '?' sexpr ':' sexpr",
- "sexpr : sexpr MATCHOP sexpr",
- "sexpr : term",
- "term : '-' term",
- "term : '+' term",
- "term : '!' term",
- "term : '~' term",
- "term : REFGEN term",
- "term : term POSTINC",
- "term : term POSTDEC",
- "term : PREINC term",
- "term : PREDEC term",
- "term : LOCAL sexpr",
- "term : '(' expr crp",
- "term : '(' ')'",
- "term : '[' expr crb",
- "term : '[' ']'",
- "term : HASHBRACK expr crhb",
- "term : HASHBRACK ';' '}'",
- "term : scalar",
- "term : star",
- "term : scalar '[' expr ']'",
- "term : term ARROW '[' expr ']'",
- "term : hsh",
- "term : ary",
- "term : arylen",
- "term : scalar '{' expr ';' '}'",
- "term : term ARROW '{' expr ';' '}'",
- "term : '(' expr crp '[' expr ']'",
- "term : '(' ')' '[' expr ']'",
- "term : ary '[' expr ']'",
- "term : ary '{' expr ';' '}'",
- "term : DELETE scalar '{' expr ';' '}'",
- "term : DELETE '(' scalar '{' expr ';' '}' ')'",
- "term : THING",
- "term : amper",
- "term : amper '(' ')'",
- "term : amper '(' expr crp",
- "term : DO sexpr",
- "term : DO block",
- "term : DO WORD '(' ')'",
- "term : DO WORD '(' expr crp",
- "term : DO scalar '(' ')'",
- "term : DO scalar '(' expr crp",
- "term : LOOPEX",
- "term : LOOPEX WORD",
- "term : UNIOP",
- "term : UNIOP block",
- "term : UNIOP sexpr",
- "term : FUNC0",
- "term : FUNC0 '(' ')'",
- "term : FUNC1 '(' ')'",
- "term : FUNC1 '(' expr ')'",
- "term : PMFUNC '(' sexpr ')'",
- "term : PMFUNC '(' sexpr ',' sexpr ')'",
- "term : WORD",
- "term : listop",
- "listexpr : /* empty */",
- "listexpr : expr",
- "amper : '&' indirob",
- "scalar : '$' indirob",
- "ary : '@' indirob",
- "hsh : '%' indirob",
- "arylen : DOLSHARP indirob",
- "star : '*' indirob",
- "indirob : WORD",
- "indirob : scalar",
- "indirob : block",
- "crp : ',' ')'",
- "crp : ')'",
- "crb : ',' ']'",
- "crb : ']'",
- "crhb : ',' ';' '}'",
- "crhb : ';' '}'",
-};
-#endif /* YYDEBUG */
-#line 1 "/usr/lib/yaccpar"
-/* @(#)yaccpar 1.10 89/04/04 SMI; from S5R3 1.10 */
+ const yy_stack_frame *ps, *min;
+
+ min = parser->ps - 8 + 1;
+ if (min <= parser->stack)
+ min = parser->stack + 1;
+
+ PerlIO_printf(Perl_debug_log, "\nindex:");
+ for (ps = min; ps <= parser->ps; ps++)
+ PerlIO_printf(Perl_debug_log, " %8d", (int)(ps - parser->stack));
+
+ PerlIO_printf(Perl_debug_log, "\nstate:");
+ for (ps = min; ps <= parser->ps; ps++)
+ PerlIO_printf(Perl_debug_log, " %8d", ps->state);
+
+ PerlIO_printf(Perl_debug_log, "\ntoken:");
+ for (ps = min; ps <= parser->ps; ps++)
+ PerlIO_printf(Perl_debug_log, " %8.8s", ps->name);
+
+ PerlIO_printf(Perl_debug_log, "\nvalue:");
+ for (ps = min; ps <= parser->ps; ps++) {
+ switch (yy_type_tab[yystos[ps->state]]) {
+ case toketype_opval:
+ PerlIO_printf(Perl_debug_log, " %8.8s",
+ ps->val.opval
+ ? PL_op_name[ps->val.opval->op_type]
+ : "(Nullop)"
+ );
+ break;
+#ifndef PERL_IN_MADLY_C
+ case toketype_i_tkval:
+#endif
+ case toketype_ival:
+ PerlIO_printf(Perl_debug_log, " %8"IVdf, (IV)ps->val.ival);
+ break;
+ default:
+ PerlIO_printf(Perl_debug_log, " %8"UVxf, (UV)ps->val.ival);
+ }
+ }
+ PerlIO_printf(Perl_debug_log, "\n\n");
+}
-/*
-** Skeleton parser driver for yacc output
-*/
+# define YY_STACK_PRINT(parser) \
+do { \
+ if (yydebug && DEBUG_v_TEST) \
+ yy_stack_print (aTHX_ parser); \
+} while (0)
-/*
-** yacc user known macros and defines
-*/
-#define YYERROR goto yyerrlab
-#define YYACCEPT { free(yys); free(yyv); return(0); }
-#define YYABORT { free(yys); free(yyv); return(1); }
-#define YYBACKUP( newtoken, newvalue )\
-{\
- if ( yychar >= 0 || ( yyr2[ yytmp ] >> 1 ) != 1 )\
- {\
- yyerror( "syntax error - cannot backup" );\
- goto yyerrlab;\
- }\
- yychar = newtoken;\
- yystate = *yyps;\
- yylval = newvalue;\
- goto yynewstate;\
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+static void
+yy_reduce_print (pTHX_ int yyrule)
+{
+ int yyi;
+ const unsigned int yylineno = yyrline[yyrule];
+ YYFPRINTF (Perl_debug_log, "Reducing stack by rule %d (line %u), ",
+ yyrule - 1, yylineno);
+ /* Print the symbols being reduced, and their result. */
+ for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+ YYFPRINTF (Perl_debug_log, "%s ", yytname [yyrhs[yyi]]);
+ YYFPRINTF (Perl_debug_log, "-> %s\n", yytname [yyr1[yyrule]]);
}
-#define YYRECOVERING() (!!yyerrflag)
-#ifndef YYDEBUG
-# define YYDEBUG 1 /* make debugging available */
-#endif
-/*
-** user known globals
-*/
-int yydebug; /* set to 1 to get debugging */
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (aTHX_ Rule); \
+} while (0)
-/*
-** driver internal defines
-*/
-#define YYFLAG (-1000)
+#else /* !DEBUGGING */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINTF(Title, Token, Value)
+# define YY_STACK_PRINT(parser)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !DEBUGGING */
-/*
-** static variables used by the parser
-*/
-static YYSTYPE *yyv; /* value stack */
-static int *yys; /* state stack */
+/* called during cleanup (via SAVEDESTRUCTOR_X) to free any items on the
+ * parse stack, thus avoiding leaks if we die */
-static YYSTYPE *yypv; /* top of value stack */
-static int *yyps; /* top of state stack */
+static void
+S_clear_yystack(pTHX_ const yy_parser *parser)
+{
+ yy_stack_frame *ps = parser->ps;
+ int i = 0;
-static int yystate; /* current state */
-static int yytmp; /* extra var (lasts between blocks) */
+ if (!parser->stack)
+ return;
-int yynerrs; /* number of errors */
+ YYDPRINTF ((Perl_debug_log, "clearing the parse stack\n"));
-int yyerrflag; /* error recovery flag */
-int yychar; /* current input token number */
+ for (i=0; i< parser->yylen; i++) {
+ SvREFCNT_dec(ps[-i].compcv);
+ }
+ ps -= parser->yylen;
+ /* now free whole the stack, including the just-reduced ops */
+
+ while (ps > parser->stack) {
+ LEAVE_SCOPE(ps->savestack_ix);
+ if (yy_type_tab[yystos[ps->state]] == toketype_opval
+ && ps->val.opval)
+ {
+ if (ps->compcv != PL_compcv) {
+ PL_compcv = ps->compcv;
+ PAD_SET_CUR_NOSAVE(CvPADLIST(PL_compcv), 1);
+ PL_comppad_name = PadlistNAMES(CvPADLIST(PL_compcv));
+ }
+ YYDPRINTF ((Perl_debug_log, "(freeing op)\n"));
+ op_free(ps->val.opval);
+ }
+ SvREFCNT_dec(ps->compcv);
+ ps--;
+ }
+
+ Safefree(parser->stack);
+}
+
+
+/*----------.
+| yyparse. |
+`----------*/
-/*
-** yyparse - return 0 if worked, 1 if syntax error not recovered from
-*/
int
-yyparse()
+#ifdef PERL_IN_MADLY_C
+Perl_madparse (pTHX_ int gramtype)
+#else
+Perl_yyparse (pTHX_ int gramtype)
+#endif
{
- register YYSTYPE *yypvt; /* top of value stack for $vars */
- unsigned yymaxdepth = YYMAXDEPTH;
-
- /*
- ** Initialize externals - yyparse may be called more than once
- */
- yyv = (YYSTYPE*)malloc(yymaxdepth*sizeof(YYSTYPE));
- yys = (int*)malloc(yymaxdepth*sizeof(int));
- if (!yyv || !yys)
- {
- yyerror( "out of memory" );
- return(1);
+ dVAR;
+ int yystate;
+ int yyn;
+ int yyresult;
+
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+
+ yy_parser *parser; /* the parser object */
+ yy_stack_frame *ps; /* current parser stack frame */
+
+#define YYPOPSTACK parser->ps = --ps
+#define YYPUSHSTACK parser->ps = ++ps
+
+ /* The variable used to return semantic value and location from the
+ action routines: ie $$. */
+ YYSTYPE yyval;
+
+#ifndef PERL_IN_MADLY_C
+# ifdef PERL_MAD
+ if (PL_madskills)
+ return madparse(gramtype);
+# endif
+#endif
+
+ YYDPRINTF ((Perl_debug_log, "Starting parse\n"));
+
+ parser = PL_parser;
+
+ ENTER; /* force parser state cleanup/restoration before we return */
+ SAVEPPTR(parser->yylval.pval);
+ SAVEINT(parser->yychar);
+ SAVEINT(parser->yyerrstatus);
+ SAVEINT(parser->stack_size);
+ SAVEINT(parser->yylen);
+ SAVEVPTR(parser->stack);
+ SAVEVPTR(parser->ps);
+
+ /* initialise state for this parse */
+ parser->yychar = gramtype;
+ parser->yyerrstatus = 0;
+ parser->stack_size = YYINITDEPTH;
+ parser->yylen = 0;
+ Newx(parser->stack, YYINITDEPTH, yy_stack_frame);
+ ps = parser->ps = parser->stack;
+ ps->state = 0;
+ SAVEDESTRUCTOR_X(S_clear_yystack, parser);
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+
+ yystate = ps->state;
+
+ YYDPRINTF ((Perl_debug_log, "Entering state %d\n", yystate));
+
+ parser->yylen = 0;
+
+ {
+ size_t size = ps - parser->stack + 1;
+
+ /* grow the stack? We always leave 1 spare slot,
+ * in case of a '' -> 'foo' reduction */
+
+ if (size >= (size_t)parser->stack_size - 1) {
+ /* this will croak on insufficient memory */
+ parser->stack_size *= 2;
+ Renew(parser->stack, parser->stack_size, yy_stack_frame);
+ ps = parser->ps = parser->stack + size -1;
+
+ YYDPRINTF((Perl_debug_log,
+ "parser stack size increased to %lu frames\n",
+ (unsigned long int)parser->stack_size));
}
- yypv = &yyv[-1];
- yyps = &yys[-1];
- yystate = 0;
- yytmp = 0;
- yynerrs = 0;
- yyerrflag = 0;
- yychar = -1;
-
- goto yystack;
- {
- register YYSTYPE *yy_pv; /* top of value stack */
- register int *yy_ps; /* top of state stack */
- register int yy_state; /* current state */
- register int yy_n; /* internal state number info */
-
- /*
- ** get globals into registers.
- ** branch to here only if YYBACKUP was called.
- */
- yynewstate:
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
- goto yy_newstate;
-
- /*
- ** get globals into registers.
- ** either we just started, or we just finished a reduction
- */
- yystack:
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
-
- /*
- ** top of for (;;) loop while no reductions done
- */
- yy_stack:
- /*
- ** put a state and value onto the stacks
- */
-#if YYDEBUG
- /*
- ** if debugging, look up token value in list of value vs.
- ** name pairs. 0 and negative (-1) are special values.
- ** Note: linear search is used since time is not a real
- ** consideration while debugging.
- */
- if ( yydebug )
- {
- register int yy_i;
-
- (void)printf( "State %d, token ", yy_state );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val == yychar )
- break;
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( ++yy_ps >= &yys[ yymaxdepth ] ) /* room on stack? */
- {
- /*
- ** reallocate and recover. Note that pointers
- ** have to be reset, or bad things will happen
- */
- int yyps_index = (yy_ps - yys);
- int yypv_index = (yy_pv - yyv);
- int yypvt_index = (yypvt - yyv);
- yymaxdepth += YYMAXDEPTH;
- yyv = (YYSTYPE*)realloc((char*)yyv,
- yymaxdepth * sizeof(YYSTYPE));
- yys = (int*)realloc((char*)yys,
- yymaxdepth * sizeof(int));
- if (!yyv || !yys)
- {
- yyerror( "yacc stack overflow" );
- return(1);
- }
- yy_ps = yys + yyps_index;
- yy_pv = yyv + yypv_index;
- yypvt = yyv + yypvt_index;
- }
- *yy_ps = yy_state;
- *++yy_pv = yyval;
-
- /*
- ** we have a new state - find out what to do
- */
- yy_newstate:
- if ( ( yy_n = yypact[ yy_state ] ) <= YYFLAG )
- goto yydefault; /* simple state */
-#if YYDEBUG
- /*
- ** if debugging, need to mark whether new token grabbed
- */
- yytmp = yychar < 0;
+ }
+
+/* Do appropriate processing given the current state. */
+/* Read a lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (parser->yychar == YYEMPTY) {
+ YYDPRINTF ((Perl_debug_log, "Reading a token: "));
+#ifdef PERL_IN_MADLY_C
+ parser->yychar = PL_madskills ? madlex() : yylex();
+#else
+ parser->yychar = yylex();
#endif
- if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
- yychar = 0; /* reached EOF */
-#if YYDEBUG
- if ( yydebug && yytmp )
- {
- register int yy_i;
-
- (void)printf( " *** Received token " );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0; yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val == yychar )
- break;
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( ( ( yy_n += yychar ) < 0 ) || ( yy_n >= YYLAST ) )
- goto yydefault;
- if ( yychk[ yy_n = yyact[ yy_n ] ] == yychar ) /*valid shift*/
- {
- yychar = -1;
- yyval = yylval;
- yy_state = yy_n;
- if ( yyerrflag > 0 )
- yyerrflag--;
- goto yy_stack;
- }
- yydefault:
- if ( ( yy_n = yydef[ yy_state ] ) == -2 )
- {
-#if YYDEBUG
- yytmp = yychar < 0;
+# ifdef EBCDIC
+ if (parser->yychar >= 0 && parser->yychar < 255) {
+ parser->yychar = NATIVE_TO_ASCII(parser->yychar);
+ }
+# endif
+ }
+
+ if (parser->yychar <= YYEOF) {
+ parser->yychar = yytoken = YYEOF;
+ YYDPRINTF ((Perl_debug_log, "Now at end of input.\n"));
+ }
+ else {
+ yytoken = YYTRANSLATE (parser->yychar);
+ YYDSYMPRINTF ("Next token is", yytoken, &parser->yylval);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0) {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Shift the lookahead token. */
+ YYDPRINTF ((Perl_debug_log, "Shifting token %s, ", yytname[yytoken]));
+
+ /* Discard the token being shifted unless it is eof. */
+ if (parser->yychar != YYEOF)
+ parser->yychar = YYEMPTY;
+
+ YYPUSHSTACK;
+ ps->state = yyn;
+ ps->val = parser->yylval;
+ ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
+ ps->savestack_ix = PL_savestack_ix;
+#ifdef DEBUGGING
+ ps->name = (const char *)(yytname[yytoken]);
#endif
- if ( ( yychar < 0 ) && ( ( yychar = yylex() ) < 0 ) )
- yychar = 0; /* reached EOF */
-#if YYDEBUG
- if ( yydebug && yytmp )
- {
- register int yy_i;
-
- (void)printf( " *** Received token " );
- if ( yychar == 0 )
- (void)printf( "end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "-none-\n" );
- else
- {
- for ( yy_i = 0;
- yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val
- == yychar )
- {
- break;
- }
- }
- (void)printf( "%s\n", yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- /*
- ** look through exception table
- */
- {
- register int *yyxi = yyexca;
-
- while ( ( *yyxi != -1 ) ||
- ( yyxi[1] != yy_state ) )
- {
- yyxi += 2;
- }
- while ( ( *(yyxi += 2) >= 0 ) &&
- ( *yyxi != yychar ) )
- ;
- if ( ( yy_n = yyxi[1] ) < 0 )
- YYACCEPT;
- }
- }
- /*
- ** check for syntax error
- */
- if ( yy_n == 0 ) /* have an error */
- {
- /* no worry about speed here! */
- switch ( yyerrflag )
- {
- case 0: /* new error */
- yyerror( "syntax error" );
- goto skip_init;
- yyerrlab:
- /*
- ** get globals into registers.
- ** we have a user generated syntax type error
- */
- yy_pv = yypv;
- yy_ps = yyps;
- yy_state = yystate;
- yynerrs++;
- skip_init:
- case 1:
- case 2: /* incompletely recovered error */
- /* try again... */
- yyerrflag = 3;
- /*
- ** find state where "error" is a legal
- ** shift action
- */
- while ( yy_ps >= yys )
- {
- yy_n = yypact[ *yy_ps ] + YYERRCODE;
- if ( yy_n >= 0 && yy_n < YYLAST &&
- yychk[yyact[yy_n]] == YYERRCODE) {
- /*
- ** simulate shift of "error"
- */
- yy_state = yyact[ yy_n ];
- goto yy_stack;
- }
- /*
- ** current state has no shift on
- ** "error", pop stack
- */
-#if YYDEBUG
-# define _POP_ "Error recovery pops state %d, uncovers state %d\n"
- if ( yydebug )
- (void)printf( _POP_, *yy_ps,
- yy_ps[-1] );
-# undef _POP_
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (parser->yyerrstatus)
+ parser->yyerrstatus--;
+
+ goto yynewstate;
+
+
+ /*-----------------------------------------------------------.
+ | yydefault -- do the default action for the current state. |
+ `-----------------------------------------------------------*/
+ yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+ /*-----------------------------.
+ | yyreduce -- Do a reduction. |
+ `-----------------------------*/
+ yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ parser->yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ "$$ = $1".
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = ps[1-parser->yylen].val;
+
+ YY_STACK_PRINT(parser);
+ YY_REDUCE_PRINT (yyn);
+
+ switch (yyn) {
+
+
+#define dep() deprecate("\"do\" to call subroutines")
+
+#ifdef PERL_IN_MADLY_C
+# define IVAL(i) (i)->tk_lval.ival
+# define PVAL(p) (p)->tk_lval.pval
+# define TOKEN_GETMAD(a,b,c) token_getmad((a),(b),(c))
+# define TOKEN_FREE(a) token_free(a)
+# define OP_GETMAD(a,b,c) op_getmad((a),(b),(c))
+# define IF_MAD(a,b) (a)
+# define DO_MAD(a) a
+# define MAD
+#else
+# define IVAL(i) (i)
+# define PVAL(p) (p)
+# define TOKEN_GETMAD(a,b,c)
+# define TOKEN_FREE(a)
+# define OP_GETMAD(a,b,c)
+# define IF_MAD(a,b) (b)
+# define DO_MAD(a)
+# undef MAD
#endif
- yy_ps--;
- yy_pv--;
- }
- /*
- ** there is no state on stack with "error" as
- ** a valid shift. give up.
- */
- YYABORT;
- case 3: /* no shift yet; eat a token */
-#if YYDEBUG
- /*
- ** if debugging, look up token in list of
- ** pairs. 0 and negative shouldn't occur,
- ** but since timing doesn't matter when
- ** debugging, it doesn't hurt to leave the
- ** tests here.
- */
- if ( yydebug )
- {
- register int yy_i;
-
- (void)printf( "Error recovery discards " );
- if ( yychar == 0 )
- (void)printf( "token end-of-file\n" );
- else if ( yychar < 0 )
- (void)printf( "token -none-\n" );
- else
- {
- for ( yy_i = 0;
- yytoks[yy_i].t_val >= 0;
- yy_i++ )
- {
- if ( yytoks[yy_i].t_val
- == yychar )
- {
- break;
- }
- }
- (void)printf( "token %s\n",
- yytoks[yy_i].t_name );
- }
- }
-#endif /* YYDEBUG */
- if ( yychar == 0 ) /* reached EOF. quit */
- YYABORT;
- yychar = -1;
- goto yy_newstate;
- }
- }/* end if ( yy_n == 0 ) */
- /*
- ** reduction by production yy_n
- ** put stack tops, etc. so things right after switch
- */
-#if YYDEBUG
- /*
- ** if debugging, print the string that is the user's
- ** specification of the reduction which is just about
- ** to be done.
- */
- if ( yydebug )
- (void)printf( "Reduce by (%d) \"%s\"\n",
- yy_n, yyreds[ yy_n ] );
+
+/* contains all the rule actions; auto-generated from perly.y */
+#include "perly.act"
+
+ }
+
+ {
+ int i;
+ for (i=0; i< parser->yylen; i++) {
+ SvREFCNT_dec(ps[-i].compcv);
+ }
+ }
+
+ parser->ps = ps -= (parser->yylen-1);
+
+ /* Now shift the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ ps->val = yyval;
+ ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
+ ps->savestack_ix = PL_savestack_ix;
+#ifdef DEBUGGING
+ ps->name = (const char *)(yytname [yyr1[yyn]]);
#endif
- yytmp = yy_n; /* value to switch over */
- yypvt = yy_pv; /* $vars top of value stack */
- /*
- ** Look in goto table for next state
- ** Sorry about using yy_state here as temporary
- ** register variable, but why not, if it works...
- ** If yyr2[ yy_n ] doesn't have the low order bit
- ** set, then there is no action to be done for
- ** this reduction. So, no saving & unsaving of
- ** registers done. The only difference between the
- ** code just after the if and the body of the if is
- ** the goto yy_stack in the body. This way the test
- ** can be made before the choice of what to do is needed.
- */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + ps[-1].state;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == ps[-1].state)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+ ps->state = yystate;
+
+ goto yynewstate;
+
+
+ /*------------------------------------.
+ | yyerrlab -- here on detecting error |
+ `------------------------------------*/
+ yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!parser->yyerrstatus) {
+ yyerror ("syntax error");
+ }
+
+
+ if (parser->yyerrstatus == 3) {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ /* Return failure if at end of input. */
+ if (parser->yychar == YYEOF) {
+ /* Pop the error token. */
+ SvREFCNT_dec(ps->compcv);
+ YYPOPSTACK;
+ /* Pop the rest of the stack. */
+ while (ps > parser->stack) {
+ YYDSYMPRINTF ("Error: popping", yystos[ps->state], &ps->val);
+ LEAVE_SCOPE(ps->savestack_ix);
+ if (yy_type_tab[yystos[ps->state]] == toketype_opval
+ && ps->val.opval)
{
- /* length of production doubled with extra bit */
- register int yy_len = yyr2[ yy_n ];
-
- if ( !( yy_len & 01 ) )
- {
- yy_len >>= 1;
- yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
- yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
- *( yy_ps -= yy_len ) + 1;
- if ( yy_state >= YYLAST ||
- yychk[ yy_state =
- yyact[ yy_state ] ] != -yy_n )
- {
- yy_state = yyact[ yypgo[ yy_n ] ];
- }
- goto yy_stack;
- }
- yy_len >>= 1;
- yyval = ( yy_pv -= yy_len )[1]; /* $$ = $1 */
- yy_state = yypgo[ yy_n = yyr1[ yy_n ] ] +
- *( yy_ps -= yy_len ) + 1;
- if ( yy_state >= YYLAST ||
- yychk[ yy_state = yyact[ yy_state ] ] != -yy_n )
- {
- yy_state = yyact[ yypgo[ yy_n ] ];
- }
+ YYDPRINTF ((Perl_debug_log, "(freeing op)\n"));
+ if (ps->compcv != PL_compcv) {
+ PL_compcv = ps->compcv;
+ PAD_SET_CUR_NOSAVE(CvPADLIST(PL_compcv), 1);
+ }
+ op_free(ps->val.opval);
}
- /* save until reenter driver code */
- yystate = yy_state;
- yyps = yy_ps;
- yypv = yy_pv;
+ SvREFCNT_dec(ps->compcv);
+ YYPOPSTACK;
+ }
+ YYABORT;
}
- /*
- ** code supplied by user is placed in this switch
- */
- switch( yytmp )
- {
-
-case 1:
-# line 100 "perly.y"
-{
-#if defined(YYDEBUG) && defined(DEBUGGING)
- yydebug = (debug & 1);
-#endif
- expect = XBLOCK;
- } break;
-case 2:
-# line 107 "perly.y"
-{ if (in_eval) {
- eval_root = newUNOP(OP_LEAVEEVAL, 0, yypvt[-0].opval);
- eval_start = linklist(eval_root);
- eval_root->op_next = 0;
- peep(eval_start);
- }
- else
- main_root = block_head(scalar(yypvt[-0].opval), &main_start);
- } break;
-case 3:
-# line 119 "perly.y"
-{ yyval.opval = scalarseq(yypvt[-1].opval);
- if (copline > (line_t)yypvt[-3].ival)
- copline = yypvt[-3].ival;
- if (savestack_ix > yypvt[-2].ival)
- leave_scope(yypvt[-2].ival);
- expect = XBLOCK; } break;
-case 4:
-# line 128 "perly.y"
-{ yyval.ival = savestack_ix; } break;
-case 5:
-# line 132 "perly.y"
-{ yyval.opval = Nullop; } break;
-case 6:
-# line 134 "perly.y"
-{ yyval.opval = yypvt[-1].opval; } break;
-case 7:
-# line 136 "perly.y"
-{ yyval.opval = append_list(OP_LINESEQ, yypvt[-1].opval, yypvt[-0].opval); pad_reset(); } break;
-case 8:
-# line 140 "perly.y"
-{ yyval.opval = newSTATEOP(0, yypvt[-1].pval, yypvt[-0].opval); } break;
-case 10:
-# line 143 "perly.y"
-{ if (yypvt[-1].pval != Nullch) {
- yyval.opval = newSTATEOP(0, yypvt[-1].pval, newOP(OP_NULL, 0));
- }
- else {
- yyval.opval = Nullop;
- copline = NOLINE;
- }
- expect = XBLOCK; } break;
-case 11:
-# line 152 "perly.y"
-{ yyval.opval = newSTATEOP(0, yypvt[-2].pval, yypvt[-1].opval);
- expect = XBLOCK; } break;
-case 12:
-# line 157 "perly.y"
-{ yyval.opval = Nullop; } break;
-case 13:
-# line 159 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 14:
-# line 161 "perly.y"
-{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
-case 15:
-# line 163 "perly.y"
-{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-0].opval, yypvt[-2].opval); } break;
-case 16:
-# line 165 "perly.y"
-{ yyval.opval = newLOOPOP(0, 1, scalar(yypvt[-0].opval), yypvt[-2].opval, Nullop); } break;
-case 17:
-# line 167 "perly.y"
-{ yyval.opval = newLOOPOP(0, 1, invert(scalar(yypvt[-0].opval)), yypvt[-2].opval, Nullop);} break;
-case 18:
-# line 171 "perly.y"
-{ yyval.opval = Nullop; } break;
-case 19:
-# line 173 "perly.y"
-{ yyval.opval = scope(yypvt[-0].opval); } break;
-case 20:
-# line 175 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
-case 21:
-# line 180 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newCONDOP(0, yypvt[-3].opval, scope(yypvt[-1].opval), yypvt[-0].opval); } break;
-case 22:
-# line 183 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newCONDOP(0,
- invert(scalar(yypvt[-3].opval)), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
-case 23:
-# line 187 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newCONDOP(0, scope(yypvt[-2].opval), scope(yypvt[-1].opval), yypvt[-0].opval); } break;
-case 24:
-# line 190 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newCONDOP(0, invert(scalar(scope(yypvt[-2].opval))),
- scope(yypvt[-1].opval), yypvt[-0].opval); } break;
-case 25:
-# line 196 "perly.y"
-{ yyval.opval = Nullop; } break;
-case 26:
-# line 198 "perly.y"
-{ yyval.opval = scope(yypvt[-0].opval); } break;
-case 27:
-# line 202 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newSTATEOP(0, yypvt[-6].pval,
- newWHILEOP(0, 1, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval) ); } break;
-case 28:
-# line 206 "perly.y"
-{ copline = yypvt[-5].ival;
- yyval.opval = newSTATEOP(0, yypvt[-6].pval,
- newWHILEOP(0, 1, Nullop,
- invert(scalar(yypvt[-3].opval)), yypvt[-1].opval, yypvt[-0].opval) ); } break;
-case 29:
-# line 211 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newSTATEOP(0, yypvt[-4].pval,
- newWHILEOP(0, 1, Nullop,
- scope(yypvt[-2].opval), yypvt[-1].opval, yypvt[-0].opval) ); } break;
-case 30:
-# line 216 "perly.y"
-{ copline = yypvt[-3].ival;
- yyval.opval = newSTATEOP(0, yypvt[-4].pval,
- newWHILEOP(0, 1, Nullop,
- invert(scalar(scope(yypvt[-2].opval))), yypvt[-1].opval, yypvt[-0].opval)); } break;
-case 31:
-# line 221 "perly.y"
-{ yyval.opval = newFOROP(0, yypvt[-7].pval, yypvt[-6].ival, ref(yypvt[-5].opval, OP_ENTERLOOP),
- yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
-case 32:
-# line 224 "perly.y"
-{ yyval.opval = newFOROP(0, yypvt[-6].pval, yypvt[-5].ival, Nullop, yypvt[-3].opval, yypvt[-1].opval, yypvt[-0].opval); } break;
-case 33:
-# line 227 "perly.y"
-{ copline = yypvt[-8].ival;
- yyval.opval = append_elem(OP_LINESEQ,
- newSTATEOP(0, yypvt[-9].pval, scalar(yypvt[-6].opval)),
- newSTATEOP(0, yypvt[-9].pval,
- newWHILEOP(0, 1, Nullop,
- scalar(yypvt[-4].opval), yypvt[-0].opval, scalar(yypvt[-2].opval)) )); } break;
-case 34:
-# line 234 "perly.y"
-{ yyval.opval = newSTATEOP(0,
- yypvt[-2].pval, newWHILEOP(0, 1, Nullop, Nullop, yypvt[-1].opval, yypvt[-0].opval)); } break;
-case 35:
-# line 239 "perly.y"
-{ yyval.opval = Nullop; } break;
-case 37:
-# line 244 "perly.y"
-{ (void)scan_num("1"); yyval.opval = yylval.opval; } break;
-case 39:
-# line 249 "perly.y"
-{ yyval.pval = Nullch; } break;
-case 41:
-# line 254 "perly.y"
-{ yyval.ival = 0; } break;
-case 42:
-# line 256 "perly.y"
-{ yyval.ival = 0; } break;
-case 43:
-# line 258 "perly.y"
-{ yyval.ival = 0; } break;
-case 44:
-# line 262 "perly.y"
-{ newFORM(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
-case 45:
-# line 264 "perly.y"
-{ newFORM(yypvt[-1].ival, Nullop, yypvt[-0].opval); } break;
-case 46:
-# line 268 "perly.y"
-{ newSUB(yypvt[-2].ival, yypvt[-1].opval, yypvt[-0].opval); } break;
-case 47:
-# line 272 "perly.y"
-{ package(yypvt[-1].opval); } break;
-case 48:
-# line 276 "perly.y"
-{ yyval.opval = append_elem(OP_LIST, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 50:
-# line 281 "perly.y"
-{ yyval.opval = convert(yypvt[-2].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-1].opval), yypvt[-0].opval) ); } break;
-case 51:
-# line 284 "perly.y"
-{ yyval.opval = convert(yypvt[-4].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-2].opval), yypvt[-1].opval) ); } break;
-case 52:
-# line 287 "perly.y"
-{ yyval.opval = convert(yypvt[-1].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-3].opval), yypvt[-0].opval) ); } break;
-case 53:
-# line 290 "perly.y"
-{ yyval.opval = convert(yypvt[-3].ival, OPf_STACKED,
- prepend_elem(OP_LIST, newGVREF(yypvt[-5].opval), yypvt[-1].opval) ); } break;
-case 54:
-# line 293 "perly.y"
-{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
- prepend_elem(OP_LIST, newMETHOD(yypvt[-5].opval,yypvt[-3].opval), yypvt[-1].opval)); } break;
-case 55:
-# line 296 "perly.y"
-{ yyval.opval = convert(OP_ENTERSUBR, OPf_STACKED|OPf_SPECIAL,
- prepend_elem(OP_LIST, newMETHOD(yypvt[-1].opval,yypvt[-2].opval), yypvt[-0].opval)); } break;
-case 56:
-# line 299 "perly.y"
-{ yyval.opval = convert(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
-case 57:
-# line 301 "perly.y"
-{ yyval.opval = convert(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
-case 58:
-# line 305 "perly.y"
-{ yyval.opval = newASSIGNOP(OPf_STACKED, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 59:
-# line 307 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
-case 60:
-# line 310 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
-case 61:
-# line 313 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval));} break;
-case 62:
-# line 316 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
-case 63:
-# line 319 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
-case 64:
-# line 322 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-2].ival, OPf_STACKED,
- ref(scalar(yypvt[-3].opval), yypvt[-2].ival), scalar(yypvt[-0].opval)); } break;
-case 65:
-# line 325 "perly.y"
-{ yyval.opval = newLOGOP(OP_ANDASSIGN, 0,
- ref(scalar(yypvt[-3].opval), OP_ANDASSIGN),
- newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
-case 66:
-# line 329 "perly.y"
-{ yyval.opval = newLOGOP(OP_ORASSIGN, 0,
- ref(scalar(yypvt[-3].opval), OP_ORASSIGN),
- newUNOP(OP_SASSIGN, 0, scalar(yypvt[-0].opval))); } break;
-case 67:
-# line 335 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 68:
-# line 337 "perly.y"
-{ if (yypvt[-1].ival != OP_REPEAT)
- scalar(yypvt[-2].opval);
- yyval.opval = newBINOP(yypvt[-1].ival, 0, yypvt[-2].opval, scalar(yypvt[-0].opval)); } break;
-case 69:
-# line 341 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 70:
-# line 343 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 71:
-# line 345 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 72:
-# line 347 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 73:
-# line 349 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 74:
-# line 351 "perly.y"
-{ yyval.opval = newBINOP(yypvt[-1].ival, 0, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval)); } break;
-case 75:
-# line 353 "perly.y"
-{ yyval.opval = newRANGE(yypvt[-1].ival, scalar(yypvt[-2].opval), scalar(yypvt[-0].opval));} break;
-case 76:
-# line 355 "perly.y"
-{ yyval.opval = newLOGOP(OP_AND, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 77:
-# line 357 "perly.y"
-{ yyval.opval = newLOGOP(OP_OR, 0, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 78:
-# line 359 "perly.y"
-{ yyval.opval = newCONDOP(0, yypvt[-4].opval, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 79:
-# line 361 "perly.y"
-{ yyval.opval = bind_match(yypvt[-1].ival, yypvt[-2].opval, yypvt[-0].opval); } break;
-case 80:
-# line 363 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 81:
-# line 367 "perly.y"
-{ yyval.opval = newUNOP(OP_NEGATE, 0, scalar(yypvt[-0].opval)); } break;
-case 82:
-# line 369 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 83:
-# line 371 "perly.y"
-{ yyval.opval = newUNOP(OP_NOT, 0, scalar(yypvt[-0].opval)); } break;
-case 84:
-# line 373 "perly.y"
-{ yyval.opval = newUNOP(OP_COMPLEMENT, 0, scalar(yypvt[-0].opval));} break;
-case 85:
-# line 375 "perly.y"
-{ yyval.opval = newUNOP(OP_REFGEN, 0, ref(yypvt[-0].opval, OP_REFGEN)); } break;
-case 86:
-# line 377 "perly.y"
-{ yyval.opval = newUNOP(OP_POSTINC, 0,
- ref(scalar(yypvt[-1].opval), OP_POSTINC)); } break;
-case 87:
-# line 380 "perly.y"
-{ yyval.opval = newUNOP(OP_POSTDEC, 0,
- ref(scalar(yypvt[-1].opval), OP_POSTDEC)); } break;
-case 88:
-# line 383 "perly.y"
-{ yyval.opval = newUNOP(OP_PREINC, 0,
- ref(scalar(yypvt[-0].opval), OP_PREINC)); } break;
-case 89:
-# line 386 "perly.y"
-{ yyval.opval = newUNOP(OP_PREDEC, 0,
- ref(scalar(yypvt[-0].opval), OP_PREDEC)); } break;
-case 90:
-# line 389 "perly.y"
-{ yyval.opval = localize(yypvt[-0].opval); } break;
-case 91:
-# line 391 "perly.y"
-{ yyval.opval = sawparens(yypvt[-1].opval); } break;
-case 92:
-# line 393 "perly.y"
-{ yyval.opval = newNULLLIST(); } break;
-case 93:
-# line 395 "perly.y"
-{ yyval.opval = newANONLIST(yypvt[-1].opval); } break;
-case 94:
-# line 397 "perly.y"
-{ yyval.opval = newANONLIST(Nullop); } break;
-case 95:
-# line 399 "perly.y"
-{ yyval.opval = newANONHASH(yypvt[-1].opval); } break;
-case 96:
-# line 401 "perly.y"
-{ yyval.opval = newANONHASH(Nullop); } break;
-case 97:
-# line 403 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 98:
-# line 405 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 99:
-# line 407 "perly.y"
-{ yyval.opval = newBINOP(OP_AELEM, 0, oopsAV(yypvt[-3].opval), scalar(yypvt[-1].opval)); } break;
-case 100:
-# line 409 "perly.y"
-{ yyval.opval = newBINOP(OP_AELEM, 0,
- scalar(ref(newAVREF(yypvt[-4].opval),OP_RV2AV)),
- scalar(yypvt[-1].opval));} break;
-case 101:
-# line 413 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 102:
-# line 415 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 103:
-# line 417 "perly.y"
-{ yyval.opval = newUNOP(OP_AV2ARYLEN, 0, ref(yypvt[-0].opval, OP_AV2ARYLEN));} break;
-case 104:
-# line 419 "perly.y"
-{ yyval.opval = newBINOP(OP_HELEM, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
-case 105:
-# line 422 "perly.y"
-{ yyval.opval = newBINOP(OP_HELEM, 0,
- scalar(ref(newHVREF(yypvt[-5].opval),OP_RV2HV)),
- jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
-case 106:
-# line 427 "perly.y"
-{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, yypvt[-4].opval); } break;
-case 107:
-# line 429 "perly.y"
-{ yyval.opval = newSLICEOP(0, yypvt[-1].opval, Nullop); } break;
-case 108:
-# line 431 "perly.y"
-{ yyval.opval = prepend_elem(OP_ASLICE,
- newOP(OP_PUSHMARK, 0),
- list(
- newLISTOP(OP_ASLICE, 0,
- list(yypvt[-1].opval),
- ref(yypvt[-3].opval, OP_ASLICE)))); } break;
-case 109:
-# line 438 "perly.y"
-{ yyval.opval = prepend_elem(OP_HSLICE,
- newOP(OP_PUSHMARK, 0),
- list(
- newLISTOP(OP_HSLICE, 0,
- list(yypvt[-2].opval),
- ref(oopsHV(yypvt[-4].opval), OP_HSLICE))));
- expect = XOPERATOR; } break;
-case 110:
-# line 446 "perly.y"
-{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-4].opval), jmaybe(yypvt[-2].opval));
- expect = XOPERATOR; } break;
-case 111:
-# line 449 "perly.y"
-{ yyval.opval = newBINOP(OP_DELETE, 0, oopsHV(yypvt[-5].opval), jmaybe(yypvt[-3].opval));
- expect = XOPERATOR; } break;
-case 112:
-# line 452 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 113:
-# line 454 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, 0,
- scalar(yypvt[-0].opval)); } break;
-case 114:
-# line 457 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED, scalar(yypvt[-2].opval)); } break;
-case 115:
-# line 459 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_STACKED,
- list(prepend_elem(OP_LIST, scalar(yypvt[-3].opval), yypvt[-1].opval))); } break;
-case 116:
-# line 462 "perly.y"
-{ yyval.opval = newUNOP(OP_DOFILE, 0, scalar(yypvt[-0].opval));
- allgvs = TRUE;} break;
-case 117:
-# line 465 "perly.y"
-{ yyval.opval = newUNOP(OP_NULL, OPf_SPECIAL, scope(yypvt[-0].opval)); } break;
-case 118:
-# line 467 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST()))); } break;
-case 119:
-# line 471 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-3].opval))),
- yypvt[-1].opval))); } break;
-case 120:
-# line 476 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-2].opval))), newNULLLIST())));} break;
-case 121:
-# line 480 "perly.y"
-{ yyval.opval = newUNOP(OP_ENTERSUBR, OPf_SPECIAL|OPf_STACKED,
- list(prepend_elem(OP_LIST,
- scalar(newCVREF(scalar(yypvt[-3].opval))),
- yypvt[-1].opval))); } break;
-case 122:
-# line 485 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, OPf_SPECIAL); } break;
-case 123:
-# line 487 "perly.y"
-{ yyval.opval = newPVOP(yypvt[-1].ival, 0,
- savestr(SvPVnx(((SVOP*)yypvt[-0].opval)->op_sv)));
- op_free(yypvt[-0].opval); } break;
-case 124:
-# line 491 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
-case 125:
-# line 493 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
-case 126:
-# line 495 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-1].ival, 0, yypvt[-0].opval); } break;
-case 127:
-# line 497 "perly.y"
-{ yyval.opval = newOP(yypvt[-0].ival, 0); } break;
-case 128:
-# line 499 "perly.y"
-{ yyval.opval = newOP(yypvt[-2].ival, 0); } break;
-case 129:
-# line 501 "perly.y"
-{ yyval.opval = newOP(yypvt[-2].ival, OPf_SPECIAL); } break;
-case 130:
-# line 503 "perly.y"
-{ yyval.opval = newUNOP(yypvt[-3].ival, 0, yypvt[-1].opval); } break;
-case 131:
-# line 505 "perly.y"
-{ yyval.opval = pmruntime(yypvt[-3].opval, yypvt[-1].opval, Nullop); } break;
-case 132:
-# line 507 "perly.y"
-{ yyval.opval = pmruntime(yypvt[-5].opval, yypvt[-3].opval, yypvt[-1].opval); } break;
-case 135:
-# line 513 "perly.y"
-{ yyval.opval = newNULLLIST(); } break;
-case 136:
-# line 515 "perly.y"
-{ yyval.opval = yypvt[-0].opval; } break;
-case 137:
-# line 519 "perly.y"
-{ yyval.opval = newCVREF(yypvt[-0].opval); } break;
-case 138:
-# line 523 "perly.y"
-{ yyval.opval = newSVREF(yypvt[-0].opval); } break;
-case 139:
-# line 527 "perly.y"
-{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
-case 140:
-# line 531 "perly.y"
-{ yyval.opval = newHVREF(yypvt[-0].opval); } break;
-case 141:
-# line 535 "perly.y"
-{ yyval.opval = newAVREF(yypvt[-0].opval); } break;
-case 142:
-# line 539 "perly.y"
-{ yyval.opval = newGVREF(yypvt[-0].opval); } break;
-case 143:
-# line 543 "perly.y"
-{ yyval.opval = scalar(yypvt[-0].opval); } break;
-case 144:
-# line 545 "perly.y"
-{ yyval.opval = scalar(yypvt[-0].opval); } break;
-case 145:
-# line 547 "perly.y"
-{ yyval.opval = scalar(scope(yypvt[-0].opval)); } break;
-case 146:
-# line 552 "perly.y"
-{ yyval.ival = 1; } break;
-case 147:
-# line 554 "perly.y"
-{ yyval.ival = 0; } break;
-case 148:
-# line 558 "perly.y"
-{ yyval.ival = 1; } break;
-case 149:
-# line 560 "perly.y"
-{ yyval.ival = 0; } break;
-case 150:
-# line 564 "perly.y"
-{ yyval.ival = 1; } break;
-case 151:
-# line 566 "perly.y"
-{ yyval.ival = 0; } break;
+
+ YYDSYMPRINTF ("Error: discarding", yytoken, &parser->yylval);
+ parser->yychar = YYEMPTY;
+
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+ /*----------------------------------------------------.
+ | yyerrlab1 -- error raised explicitly by an action. |
+ `----------------------------------------------------*/
+ yyerrlab1:
+ parser->yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;) {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF) {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (ps == parser->stack)
+ YYABORT;
+
+ YYDSYMPRINTF ("Error: popping", yystos[ps->state], &ps->val);
+ LEAVE_SCOPE(ps->savestack_ix);
+ if (yy_type_tab[yystos[ps->state]] == toketype_opval && ps->val.opval) {
+ YYDPRINTF ((Perl_debug_log, "(freeing op)\n"));
+ if (ps->compcv != PL_compcv) {
+ PL_compcv = ps->compcv;
+ PAD_SET_CUR_NOSAVE(CvPADLIST(PL_compcv), 1);
+ }
+ op_free(ps->val.opval);
}
- goto yystack; /* reset registers in driver code */
+ SvREFCNT_dec(ps->compcv);
+ YYPOPSTACK;
+ yystate = ps->state;
+
+ YY_STACK_PRINT(parser);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ YYDPRINTF ((Perl_debug_log, "Shifting error token, "));
+
+ YYPUSHSTACK;
+ ps->state = yyn;
+ ps->val = parser->yylval;
+ ps->compcv = (CV*)SvREFCNT_inc(PL_compcv);
+ ps->savestack_ix = PL_savestack_ix;
+#ifdef DEBUGGING
+ ps->name ="<err>";
+#endif
+
+ goto yynewstate;
+
+
+ /*-------------------------------------.
+ | yyacceptlab -- YYACCEPT comes here. |
+ `-------------------------------------*/
+ yyacceptlab:
+ yyresult = 0;
+ for (ps=parser->ps; ps > parser->stack; ps--) {
+ SvREFCNT_dec(ps->compcv);
+ }
+ parser->ps = parser->stack; /* disable cleanup */
+ goto yyreturn;
+
+ /*-----------------------------------.
+ | yyabortlab -- YYABORT comes here. |
+ `-----------------------------------*/
+ yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+ yyreturn:
+ LEAVE; /* force parser stack cleanup before we return */
+ return yyresult;
}
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 et:
+ */
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