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@@ -0,0 +1,2345 @@
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+/* A Bison parser, made by GNU Bison 3.0.5. */
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+
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+/* Bison implementation for Yacc-like parsers in C
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+
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+ Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc.
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+
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+ This program is free software: you can redistribute it and/or modify
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+ it under the terms of the GNU General Public License as published by
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+ the Free Software Foundation, either version 3 of the License, or
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+ (at your option) any later version.
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+
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+ This program is distributed in the hope that it will be useful,
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+ GNU General Public License for more details.
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+
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+ You should have received a copy of the GNU General Public License
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+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
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+
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+/* As a special exception, you may create a larger work that contains
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+ part or all of the Bison parser skeleton and distribute that work
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+ under terms of your choice, so long as that work isn't itself a
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+ parser generator using the skeleton or a modified version thereof
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+ as a parser skeleton. Alternatively, if you modify or redistribute
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+ the parser skeleton itself, you may (at your option) remove this
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+ special exception, which will cause the skeleton and the resulting
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+ Bison output files to be licensed under the GNU General Public
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+ License without this special exception.
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+
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+ This special exception was added by the Free Software Foundation in
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+ version 2.2 of Bison. */
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+
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+/* C LALR(1) parser skeleton written by Richard Stallman, by
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+ simplifying the original so-called "semantic" parser. */
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+
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+/* All symbols defined below should begin with yy or YY, to avoid
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+ infringing on user name space. This should be done even for local
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+ variables, as they might otherwise be expanded by user macros.
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+ There are some unavoidable exceptions within include files to
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+ define necessary library symbols; they are noted "INFRINGES ON
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+ USER NAME SPACE" below. */
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+
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+/* Identify Bison output. */
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+#define YYBISON 1
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+
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+/* Bison version. */
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+#define YYBISON_VERSION "3.0.5"
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+
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+/* Skeleton name. */
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+#define YYSKELETON_NAME "yacc.c"
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+
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+/* Pure parsers. */
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+#define YYPURE 0
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+
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+/* Push parsers. */
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+#define YYPUSH 0
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+
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+/* Pull parsers. */
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+#define YYPULL 1
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+
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+
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+
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+
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+/* Copy the first part of user declarations. */
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+#line 1 "dbg.y" /* yacc.c:339 */
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+
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+#include <u.h>
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+#include <libc.h>
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+#include <bio.h>
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+#include <mach.h>
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+#define Extern extern
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+#include "acid.h"
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+
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+#define YYSIZE_T size_t
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+
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+#line 77 "y.tab.c" /* yacc.c:339 */
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+
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+# ifndef YY_NULLPTR
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+# if defined __cplusplus && 201103L <= __cplusplus
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+# define YY_NULLPTR nullptr
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+# else
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+# define YY_NULLPTR 0
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+# endif
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+# endif
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+
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+/* Enabling verbose error messages. */
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+#ifdef YYERROR_VERBOSE
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+# undef YYERROR_VERBOSE
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+# define YYERROR_VERBOSE 1
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+#else
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+# define YYERROR_VERBOSE 0
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+#endif
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+
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+/* In a future release of Bison, this section will be replaced
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+ by #include "y.tab.h". */
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+#ifndef YY_YY_Y_TAB_H_INCLUDED
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+# define YY_YY_Y_TAB_H_INCLUDED
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+/* Debug traces. */
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+#ifndef YYDEBUG
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+# define YYDEBUG 0
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+#endif
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+#if YYDEBUG
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+extern int yydebug;
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+#endif
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+
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+/* Token type. */
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+#ifndef YYTOKENTYPE
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+# define YYTOKENTYPE
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+ enum yytokentype
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+ {
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+ Tfmt = 258,
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+ Toror = 259,
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+ Tandand = 260,
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+ Teq = 261,
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+ Tneq = 262,
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+ Tleq = 263,
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+ Tgeq = 264,
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+ Tlsh = 265,
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+ Trsh = 266,
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+ Tdec = 267,
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+ Tinc = 268,
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+ Tindir = 269,
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+ Tid = 270,
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+ Tconst = 271,
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+ Tfconst = 272,
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+ Tstring = 273,
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+ Tif = 274,
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+ Tdo = 275,
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+ Tthen = 276,
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+ Telse = 277,
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+ Twhile = 278,
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+ Tloop = 279,
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+ Thead = 280,
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+ Ttail = 281,
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+ Tappend = 282,
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+ Tfn = 283,
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+ Tret = 284,
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+ Tlocal = 285,
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+ Tcomplex = 286,
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+ Twhat = 287,
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+ Tdelete = 288,
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+ Teval = 289,
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+ Tbuiltin = 290
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+ };
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+#endif
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+/* Tokens. */
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+#define Tfmt 258
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+#define Toror 259
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+#define Tandand 260
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+#define Teq 261
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+#define Tneq 262
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+#define Tleq 263
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+#define Tgeq 264
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+#define Tlsh 265
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+#define Trsh 266
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+#define Tdec 267
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+#define Tinc 268
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+#define Tindir 269
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+#define Tid 270
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+#define Tconst 271
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+#define Tfconst 272
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+#define Tstring 273
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+#define Tif 274
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+#define Tdo 275
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+#define Tthen 276
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+#define Telse 277
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+#define Twhile 278
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+#define Tloop 279
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+#define Thead 280
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+#define Ttail 281
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+#define Tappend 282
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+#define Tfn 283
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+#define Tret 284
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+#define Tlocal 285
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+#define Tcomplex 286
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+#define Twhat 287
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+#define Tdelete 288
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+#define Teval 289
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+#define Tbuiltin 290
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+
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+/* Value type. */
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+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
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+
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+union YYSTYPE
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+{
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+#line 13 "dbg.y" /* yacc.c:355 */
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+
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+ Node *node;
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+ Lsym *sym;
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+ uint64_t ival;
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+ float fval;
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+ String *string;
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+
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+#line 195 "y.tab.c" /* yacc.c:355 */
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+};
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+
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+typedef union YYSTYPE YYSTYPE;
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+# define YYSTYPE_IS_TRIVIAL 1
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+# define YYSTYPE_IS_DECLARED 1
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+#endif
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+
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+
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+extern YYSTYPE yylval;
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+
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+int yyparse (void);
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+
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+#endif /* !YY_YY_Y_TAB_H_INCLUDED */
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+
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+/* Copy the second part of user declarations. */
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+
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+#line 212 "y.tab.c" /* yacc.c:358 */
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+
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+#ifdef short
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+# undef short
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+#endif
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+
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+#ifdef YYTYPE_UINT8
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+typedef YYTYPE_UINT8 yytype_uint8;
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+#else
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+typedef unsigned char yytype_uint8;
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+#endif
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+
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+#ifdef YYTYPE_INT8
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+typedef YYTYPE_INT8 yytype_int8;
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+#else
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+typedef signed char yytype_int8;
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+#endif
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+
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+#ifdef YYTYPE_UINT16
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+typedef YYTYPE_UINT16 yytype_uint16;
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+#else
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+typedef unsigned short int yytype_uint16;
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+#endif
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+
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+#ifdef YYTYPE_INT16
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+typedef YYTYPE_INT16 yytype_int16;
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+#else
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+typedef short int yytype_int16;
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+#endif
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+
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+#ifndef YYSIZE_T
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+# ifdef __SIZE_TYPE__
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+# define YYSIZE_T __SIZE_TYPE__
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+# elif defined size_t
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+# define YYSIZE_T size_t
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+# elif ! defined YYSIZE_T
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+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
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+# define YYSIZE_T size_t
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+# else
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+# define YYSIZE_T unsigned int
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+# endif
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+#endif
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+
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+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
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+
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+#ifndef YY_
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+# if defined YYENABLE_NLS && YYENABLE_NLS
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+# if ENABLE_NLS
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+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
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+# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
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+# endif
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+# endif
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+# ifndef YY_
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+# define YY_(Msgid) Msgid
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+# endif
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+#endif
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+
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+#ifndef YY_ATTRIBUTE
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+# if (defined __GNUC__ \
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+ && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
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+ || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
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+# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
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+# else
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+# define YY_ATTRIBUTE(Spec) /* empty */
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+# endif
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+#endif
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+
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+#ifndef YY_ATTRIBUTE_PURE
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+# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
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+#endif
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+
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+#ifndef YY_ATTRIBUTE_UNUSED
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+# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
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+#endif
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+
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+#if !defined _Noreturn \
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+ && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
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+# if defined _MSC_VER && 1200 <= _MSC_VER
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+# define _Noreturn __declspec (noreturn)
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+# else
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+# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
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+# endif
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+#endif
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+
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+/* Suppress unused-variable warnings by "using" E. */
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+#if ! defined lint || defined __GNUC__
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+# define YYUSE(E) ((void) (E))
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+#else
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+# define YYUSE(E) /* empty */
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+#endif
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+
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+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
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+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
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+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
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+ _Pragma ("GCC diagnostic push") \
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+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
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+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
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+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
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+ _Pragma ("GCC diagnostic pop")
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+#else
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+# define YY_INITIAL_VALUE(Value) Value
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+#endif
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+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
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+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
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+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
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+#endif
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+#ifndef YY_INITIAL_VALUE
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+# define YY_INITIAL_VALUE(Value) /* Nothing. */
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+#endif
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+
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+
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+#if ! defined yyoverflow || YYERROR_VERBOSE
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+
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+/* The parser invokes alloca or malloc; define the necessary symbols. */
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+
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+# ifdef YYSTACK_USE_ALLOCA
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+# if YYSTACK_USE_ALLOCA
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+# ifdef __GNUC__
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+# define YYSTACK_ALLOC __builtin_alloca
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+# elif defined __BUILTIN_VA_ARG_INCR
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+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
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+# elif defined _AIX
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+# define YYSTACK_ALLOC __alloca
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+# elif defined _MSC_VER
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+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
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+# define alloca _alloca
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+# else
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+# define YYSTACK_ALLOC alloca
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+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
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+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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+ /* Use EXIT_SUCCESS as a witness for stdlib.h. */
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+# ifndef EXIT_SUCCESS
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+# define EXIT_SUCCESS 0
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+# endif
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+# endif
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+# endif
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+# endif
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+# endif
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+
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+# ifdef YYSTACK_ALLOC
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+ /* Pacify GCC's 'empty if-body' warning. */
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+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
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+# ifndef YYSTACK_ALLOC_MAXIMUM
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+ /* The OS might guarantee only one guard page at the bottom of the stack,
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+ and a page size can be as small as 4096 bytes. So we cannot safely
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+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
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+ to allow for a few compiler-allocated temporary stack slots. */
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+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
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+# endif
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+# else
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+# define YYSTACK_ALLOC YYMALLOC
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+# define YYSTACK_FREE YYFREE
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+# ifndef YYSTACK_ALLOC_MAXIMUM
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+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
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+# endif
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+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
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+ && ! ((defined YYMALLOC || defined malloc) \
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+ && (defined YYFREE || defined free)))
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+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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+# ifndef EXIT_SUCCESS
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+# define EXIT_SUCCESS 0
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+# endif
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+# endif
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+# ifndef YYMALLOC
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+# define YYMALLOC malloc
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+# if ! defined malloc && ! defined EXIT_SUCCESS
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+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
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+# endif
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+# endif
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+# ifndef YYFREE
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+# define YYFREE free
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+# if ! defined free && ! defined EXIT_SUCCESS
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+void free (void *); /* INFRINGES ON USER NAME SPACE */
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+# endif
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+# endif
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+# endif
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+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
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+
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+
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+#if (! defined yyoverflow \
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+ && (! defined __cplusplus \
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+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
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+
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+/* A type that is properly aligned for any stack member. */
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+union yyalloc
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+{
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+ yytype_int16 yyss_alloc;
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+ YYSTYPE yyvs_alloc;
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+};
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+
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+/* The size of the maximum gap between one aligned stack and the next. */
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+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
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+
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+/* The size of an array large to enough to hold all stacks, each with
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+ N elements. */
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+# define YYSTACK_BYTES(N) \
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+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
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+ + YYSTACK_GAP_MAXIMUM)
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+
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+# define YYCOPY_NEEDED 1
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+
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+/* Relocate STACK from its old location to the new one. The
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+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
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+ elements in the stack, and YYPTR gives the new location of the
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+ stack. Advance YYPTR to a properly aligned location for the next
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+ stack. */
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|
|
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
|
|
|
+ do \
|
|
|
+ { \
|
|
|
+ YYSIZE_T yynewbytes; \
|
|
|
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
|
|
|
+ Stack = &yyptr->Stack_alloc; \
|
|
|
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
|
|
|
+ yyptr += yynewbytes / sizeof (*yyptr); \
|
|
|
+ } \
|
|
|
+ while (0)
|
|
|
+
|
|
|
+#endif
|
|
|
+
|
|
|
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
|
|
|
+/* Copy COUNT objects from SRC to DST. The source and destination do
|
|
|
+ not overlap. */
|
|
|
+# ifndef YYCOPY
|
|
|
+# if defined __GNUC__ && 1 < __GNUC__
|
|
|
+# define YYCOPY(Dst, Src, Count) \
|
|
|
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
|
|
|
+# else
|
|
|
+# define YYCOPY(Dst, Src, Count) \
|
|
|
+ do \
|
|
|
+ { \
|
|
|
+ YYSIZE_T yyi; \
|
|
|
+ for (yyi = 0; yyi < (Count); yyi++) \
|
|
|
+ (Dst)[yyi] = (Src)[yyi]; \
|
|
|
+ } \
|
|
|
+ while (0)
|
|
|
+# endif
|
|
|
+# endif
|
|
|
+#endif /* !YYCOPY_NEEDED */
|
|
|
+
|
|
|
+/* YYFINAL -- State number of the termination state. */
|
|
|
+#define YYFINAL 2
|
|
|
+/* YYLAST -- Last index in YYTABLE. */
|
|
|
+#define YYLAST 669
|
|
|
+
|
|
|
+/* YYNTOKENS -- Number of terminals. */
|
|
|
+#define YYNTOKENS 60
|
|
|
+/* YYNNTS -- Number of nonterminals. */
|
|
|
+#define YYNNTS 18
|
|
|
+/* YYNRULES -- Number of rules. */
|
|
|
+#define YYNRULES 88
|
|
|
+/* YYNSTATES -- Number of states. */
|
|
|
+#define YYNSTATES 191
|
|
|
+
|
|
|
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
|
|
|
+ by yylex, with out-of-bounds checking. */
|
|
|
+#define YYUNDEFTOK 2
|
|
|
+#define YYMAXUTOK 290
|
|
|
+
|
|
|
+#define YYTRANSLATE(YYX) \
|
|
|
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
|
|
|
+
|
|
|
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
|
|
|
+ as returned by yylex, without out-of-bounds checking. */
|
|
|
+static const yytype_uint8 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, 56, 2, 2, 2, 23, 10, 2,
|
|
|
+ 29, 51, 21, 19, 54, 20, 27, 22, 2, 2,
|
|
|
+ 2, 2, 2, 2, 2, 2, 2, 2, 59, 3,
|
|
|
+ 13, 4, 14, 2, 55, 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, 28, 2, 58, 9, 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, 52, 8, 53, 57, 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, 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, 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, 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, 2, 5, 6,
|
|
|
+ 7, 11, 12, 15, 16, 17, 18, 24, 25, 26,
|
|
|
+ 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
|
|
|
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
|
|
|
+ 50
|
|
|
+};
|
|
|
+
|
|
|
+#if YYDEBUG
|
|
|
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
|
|
|
+static const yytype_uint16 yyrline[] =
|
|
|
+{
|
|
|
+ 0, 49, 49, 50, 53, 63, 67, 71, 77, 78,
|
|
|
+ 80, 81, 87, 94, 100, 107, 113, 120, 121, 124,
|
|
|
+ 125, 131, 132, 136, 140, 144, 148, 152, 156, 160,
|
|
|
+ 167, 172, 180, 181, 184, 185, 189, 193, 197, 201,
|
|
|
+ 205, 209, 213, 217, 221, 225, 229, 233, 237, 241,
|
|
|
+ 245, 249, 253, 257, 261, 267, 268, 275, 276, 280,
|
|
|
+ 284, 288, 293, 297, 301, 305, 309, 313, 317, 321,
|
|
|
+ 325, 331, 335, 339, 343, 347, 352, 357, 361, 365,
|
|
|
+ 370, 371, 375, 382, 389, 396, 401, 408, 409
|
|
|
+};
|
|
|
+#endif
|
|
|
+
|
|
|
+#if YYDEBUG || YYERROR_VERBOSE || 0
|
|
|
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
|
|
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
|
|
+static const char *const yytname[] =
|
|
|
+{
|
|
|
+ "$end", "error", "$undefined", "';'", "'='", "Tfmt", "Toror", "Tandand",
|
|
|
+ "'|'", "'^'", "'&'", "Teq", "Tneq", "'<'", "'>'", "Tleq", "Tgeq", "Tlsh",
|
|
|
+ "Trsh", "'+'", "'-'", "'*'", "'/'", "'%'", "Tdec", "Tinc", "Tindir",
|
|
|
+ "'.'", "'['", "'('", "Tid", "Tconst", "Tfconst", "Tstring", "Tif", "Tdo",
|
|
|
+ "Tthen", "Telse", "Twhile", "Tloop", "Thead", "Ttail", "Tappend", "Tfn",
|
|
|
+ "Tret", "Tlocal", "Tcomplex", "Twhat", "Tdelete", "Teval", "Tbuiltin",
|
|
|
+ "')'", "'{'", "'}'", "','", "'@'", "'!'", "'~'", "']'", "':'", "$accept",
|
|
|
+ "prog", "bigstmnt", "zsemi", "members", "mname", "member", "zname",
|
|
|
+ "slist", "stmnt", "idlist", "zexpr", "expr", "castexpr", "monexpr",
|
|
|
+ "term", "name", "args", YY_NULLPTR
|
|
|
+};
|
|
|
+#endif
|
|
|
+
|
|
|
+# ifdef YYPRINT
|
|
|
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
|
|
|
+ (internal) symbol number NUM (which must be that of a token). */
|
|
|
+static const yytype_uint16 yytoknum[] =
|
|
|
+{
|
|
|
+ 0, 256, 257, 59, 61, 258, 259, 260, 124, 94,
|
|
|
+ 38, 261, 262, 60, 62, 263, 264, 265, 266, 43,
|
|
|
+ 45, 42, 47, 37, 267, 268, 269, 46, 91, 40,
|
|
|
+ 270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
|
|
|
+ 280, 281, 282, 283, 284, 285, 286, 287, 288, 289,
|
|
|
+ 290, 41, 123, 125, 44, 64, 33, 126, 93, 58
|
|
|
+};
|
|
|
+# endif
|
|
|
+
|
|
|
+#define YYPACT_NINF -54
|
|
|
+
|
|
|
+#define yypact_value_is_default(Yystate) \
|
|
|
+ (!!((Yystate) == (-54)))
|
|
|
+
|
|
|
+#define YYTABLE_NINF -1
|
|
|
+
|
|
|
+#define yytable_value_is_error(Yytable_value) \
|
|
|
+ 0
|
|
|
+
|
|
|
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
|
|
+ STATE-NUM. */
|
|
|
+static const yytype_int16 yypact[] =
|
|
|
+{
|
|
|
+ -54, 99, -54, 21, 21, 21, 21, 21, 360, -49,
|
|
|
+ -54, -54, -54, 399, 399, 399, 21, 21, 21, -10,
|
|
|
+ 399, 2, 42, 45, 21, 21, 91, 321, 21, 21,
|
|
|
+ 21, -54, -54, 22, 571, -54, -54, 133, 0, 399,
|
|
|
+ 399, -54, -54, -54, -54, -54, -38, 235, 91, 453,
|
|
|
+ 486, 184, -54, -54, 71, 97, 551, -54, 80, -24,
|
|
|
+ 83, -54, -54, 82, -54, 121, 122, 243, -54, 22,
|
|
|
+ -5, -54, -54, -54, -54, 399, -54, 399, 399, 399,
|
|
|
+ 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
|
|
|
+ 399, 399, 399, 399, 399, -54, -54, 123, 154, 399,
|
|
|
+ 399, -54, 21, -54, -54, 321, 321, 399, 21, 399,
|
|
|
+ -54, 155, 183, 8, 21, 399, 91, -54, -54, -54,
|
|
|
+ 399, 571, 588, 604, 619, 633, 646, 464, 464, 192,
|
|
|
+ 192, 192, 192, 208, 208, 34, 34, -54, -54, -54,
|
|
|
+ -54, -54, 160, 13, -54, 179, -54, 518, -54, 59,
|
|
|
+ -54, -54, -54, 78, 8, -22, 186, -54, -54, 63,
|
|
|
+ -54, -54, -54, 321, 321, 216, 190, 191, 6, 220,
|
|
|
+ -54, 190, -54, -54, -54, 216, 172, 222, 190, 229,
|
|
|
+ -54, 231, -54, 321, -54, 232, -54, -54, 282, -54,
|
|
|
+ -54
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
|
|
|
+ Performed when YYTABLE does not specify something else to do. Zero
|
|
|
+ means the default is an error. */
|
|
|
+static const yytype_uint8 yydefact[] =
|
|
|
+{
|
|
|
+ 2, 32, 1, 0, 0, 0, 0, 0, 0, 85,
|
|
|
+ 81, 82, 83, 0, 0, 0, 0, 0, 0, 0,
|
|
|
+ 0, 0, 0, 17, 0, 0, 0, 32, 0, 0,
|
|
|
+ 0, 3, 4, 0, 33, 34, 55, 57, 80, 0,
|
|
|
+ 32, 60, 61, 58, 62, 63, 85, 0, 0, 0,
|
|
|
+ 0, 0, 64, 65, 0, 6, 0, 30, 28, 85,
|
|
|
+ 0, 18, 84, 0, 70, 0, 0, 32, 19, 87,
|
|
|
+ 0, 59, 68, 69, 21, 0, 54, 0, 0, 0,
|
|
|
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
+ 0, 0, 0, 0, 0, 74, 77, 0, 0, 0,
|
|
|
+ 32, 87, 0, 71, 86, 32, 32, 0, 0, 32,
|
|
|
+ 27, 0, 0, 0, 0, 32, 0, 22, 20, 72,
|
|
|
+ 32, 53, 52, 51, 50, 49, 48, 46, 47, 42,
|
|
|
+ 43, 44, 45, 41, 40, 38, 39, 35, 36, 37,
|
|
|
+ 76, 75, 0, 0, 56, 23, 26, 0, 66, 0,
|
|
|
+ 31, 29, 12, 0, 0, 0, 0, 10, 67, 0,
|
|
|
+ 88, 73, 78, 32, 32, 8, 0, 0, 0, 0,
|
|
|
+ 11, 0, 79, 24, 25, 8, 0, 0, 0, 0,
|
|
|
+ 7, 0, 9, 32, 13, 0, 16, 15, 32, 14,
|
|
|
+ 5
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYPGOTO[NTERM-NUM]. */
|
|
|
+static const yytype_int8 yypgoto[] =
|
|
|
+{
|
|
|
+ -54, -54, -54, 61, 105, 55, -53, -54, 54, -1,
|
|
|
+ -54, 7, 4, -54, -2, -54, -15, -35
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYDEFGOTO[NTERM-NUM]. */
|
|
|
+static const yytype_int16 yydefgoto[] =
|
|
|
+{
|
|
|
+ -1, 1, 31, 176, 155, 156, 157, 62, 67, 68,
|
|
|
+ 58, 33, 34, 35, 36, 37, 38, 70
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
|
|
|
+ positive, shift that token. If negative, reduce the rule whose
|
|
|
+ number is the opposite. If YYTABLE_NINF, syntax error. */
|
|
|
+static const yytype_uint8 yytable[] =
|
|
|
+{
|
|
|
+ 32, 41, 42, 43, 44, 45, 9, 60, 152, 153,
|
|
|
+ 48, 65, 47, 102, 52, 53, 54, 49, 50, 51,
|
|
|
+ 55, 48, 63, 64, 56, 74, 71, 72, 73, 100,
|
|
|
+ 154, 169, 57, 104, 69, 48, 152, 153, 152, 153,
|
|
|
+ 3, 4, 5, 47, 112, 6, 7, 101, 119, 120,
|
|
|
+ 39, 9, 10, 11, 12, 92, 93, 94, 154, 179,
|
|
|
+ 154, 16, 17, 18, 162, 143, 118, 120, 23, 24,
|
|
|
+ 25, 26, 59, 40, 149, 61, 28, 29, 30, 121,
|
|
|
+ 159, 122, 123, 124, 125, 126, 127, 128, 129, 130,
|
|
|
+ 131, 132, 133, 134, 135, 136, 137, 138, 139, 2,
|
|
|
+ 144, 112, 170, 142, 145, 146, 148, 101, 152, 166,
|
|
|
+ 165, 147, 158, 120, 172, 170, 101, 120, 3, 4,
|
|
|
+ 5, 9, 101, 6, 7, 108, 109, 160, 8, 9,
|
|
|
+ 10, 11, 12, 13, 111, 113, 114, 14, 15, 16,
|
|
|
+ 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
|
|
|
+ 115, 27, 116, 140, 28, 29, 30, 95, 96, 97,
|
|
|
+ 98, 99, 173, 174, 75, 76, 77, 78, 79, 80,
|
|
|
+ 81, 82, 83, 84, 85, 86, 87, 88, 89, 90,
|
|
|
+ 91, 92, 93, 94, 141, 150, 151, 118, 75, 76,
|
|
|
+ 77, 78, 79, 80, 81, 82, 83, 84, 85, 86,
|
|
|
+ 87, 88, 89, 90, 91, 92, 93, 94, 167, 88,
|
|
|
+ 89, 90, 91, 92, 93, 94, 163, 171, 161, 175,
|
|
|
+ 152, 177, 178, 180, 183, 184, 181, 90, 91, 92,
|
|
|
+ 93, 94, 186, 185, 187, 189, 182, 188, 107, 75,
|
|
|
+ 76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
|
|
|
+ 86, 87, 88, 89, 90, 91, 92, 93, 94, 168,
|
|
|
+ 0, 0, 3, 4, 5, 0, 0, 6, 7, 0,
|
|
|
+ 0, 0, 8, 9, 10, 11, 12, 13, 0, 0,
|
|
|
+ 0, 14, 15, 16, 17, 18, 103, 20, 21, 66,
|
|
|
+ 23, 24, 25, 26, 0, 27, 117, 0, 28, 29,
|
|
|
+ 30, 3, 4, 5, 0, 0, 6, 7, 0, 0,
|
|
|
+ 0, 8, 9, 10, 11, 12, 13, 0, 0, 0,
|
|
|
+ 14, 15, 16, 17, 18, 0, 20, 21, 66, 23,
|
|
|
+ 24, 25, 26, 0, 27, 190, 0, 28, 29, 30,
|
|
|
+ 3, 4, 5, 0, 0, 6, 7, 0, 0, 0,
|
|
|
+ 8, 9, 10, 11, 12, 13, 0, 0, 0, 14,
|
|
|
+ 15, 16, 17, 18, 0, 20, 21, 66, 23, 24,
|
|
|
+ 25, 26, 0, 27, 0, 0, 28, 29, 30, 3,
|
|
|
+ 4, 5, 0, 0, 6, 7, 0, 0, 0, 8,
|
|
|
+ 46, 10, 11, 12, 0, 0, 0, 0, 0, 0,
|
|
|
+ 16, 17, 18, 0, 0, 0, 0, 23, 24, 25,
|
|
|
+ 26, 0, 40, 0, 0, 28, 29, 30, 3, 4,
|
|
|
+ 5, 0, 0, 6, 7, 0, 0, 0, 8, 9,
|
|
|
+ 10, 11, 12, 0, 0, 0, 0, 0, 0, 16,
|
|
|
+ 17, 18, 0, 0, 0, 0, 23, 24, 25, 26,
|
|
|
+ 0, 40, 0, 0, 28, 29, 30, 75, 76, 77,
|
|
|
+ 78, 79, 80, 81, 82, 83, 84, 85, 86, 87,
|
|
|
+ 88, 89, 90, 91, 92, 93, 94, 84, 85, 86,
|
|
|
+ 87, 88, 89, 90, 91, 92, 93, 94, 0, 105,
|
|
|
+ 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
|
|
|
+ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
|
|
|
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
+ 0, 106, 75, 76, 77, 78, 79, 80, 81, 82,
|
|
|
+ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
|
|
|
+ 93, 94, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
|
+ 0, 0, 0, 164, 110, 75, 76, 77, 78, 79,
|
|
|
+ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
|
|
|
+ 90, 91, 92, 93, 94, 75, 76, 77, 78, 79,
|
|
|
+ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
|
|
|
+ 90, 91, 92, 93, 94, 78, 79, 80, 81, 82,
|
|
|
+ 83, 84, 85, 86, 87, 88, 89, 90, 91, 92,
|
|
|
+ 93, 94, 79, 80, 81, 82, 83, 84, 85, 86,
|
|
|
+ 87, 88, 89, 90, 91, 92, 93, 94, 80, 81,
|
|
|
+ 82, 83, 84, 85, 86, 87, 88, 89, 90, 91,
|
|
|
+ 92, 93, 94, 81, 82, 83, 84, 85, 86, 87,
|
|
|
+ 88, 89, 90, 91, 92, 93, 94, 82, 83, 84,
|
|
|
+ 85, 86, 87, 88, 89, 90, 91, 92, 93, 94
|
|
|
+};
|
|
|
+
|
|
|
+static const yytype_int16 yycheck[] =
|
|
|
+{
|
|
|
+ 1, 3, 4, 5, 6, 7, 30, 22, 30, 31,
|
|
|
+ 59, 26, 8, 51, 16, 17, 18, 13, 14, 15,
|
|
|
+ 30, 59, 24, 25, 20, 3, 28, 29, 30, 29,
|
|
|
+ 52, 53, 30, 48, 27, 59, 30, 31, 30, 31,
|
|
|
+ 19, 20, 21, 39, 59, 24, 25, 40, 53, 54,
|
|
|
+ 29, 30, 31, 32, 33, 21, 22, 23, 52, 53,
|
|
|
+ 52, 40, 41, 42, 51, 100, 67, 54, 47, 48,
|
|
|
+ 49, 50, 30, 52, 109, 30, 55, 56, 57, 75,
|
|
|
+ 115, 77, 78, 79, 80, 81, 82, 83, 84, 85,
|
|
|
+ 86, 87, 88, 89, 90, 91, 92, 93, 94, 0,
|
|
|
+ 102, 116, 155, 99, 105, 106, 108, 100, 30, 31,
|
|
|
+ 51, 107, 114, 54, 51, 168, 109, 54, 19, 20,
|
|
|
+ 21, 30, 115, 24, 25, 54, 29, 120, 29, 30,
|
|
|
+ 31, 32, 33, 34, 54, 52, 54, 38, 39, 40,
|
|
|
+ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
|
|
|
+ 29, 52, 30, 30, 55, 56, 57, 24, 25, 26,
|
|
|
+ 27, 28, 163, 164, 4, 5, 6, 7, 8, 9,
|
|
|
+ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
|
|
|
+ 20, 21, 22, 23, 30, 30, 3, 188, 4, 5,
|
|
|
+ 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
|
+ 16, 17, 18, 19, 20, 21, 22, 23, 153, 17,
|
|
|
+ 18, 19, 20, 21, 22, 23, 37, 31, 58, 3,
|
|
|
+ 30, 166, 31, 3, 52, 3, 171, 19, 20, 21,
|
|
|
+ 22, 23, 3, 178, 3, 3, 175, 183, 54, 4,
|
|
|
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
|
|
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 154,
|
|
|
+ -1, -1, 19, 20, 21, -1, -1, 24, 25, -1,
|
|
|
+ -1, -1, 29, 30, 31, 32, 33, 34, -1, -1,
|
|
|
+ -1, 38, 39, 40, 41, 42, 51, 44, 45, 46,
|
|
|
+ 47, 48, 49, 50, -1, 52, 53, -1, 55, 56,
|
|
|
+ 57, 19, 20, 21, -1, -1, 24, 25, -1, -1,
|
|
|
+ -1, 29, 30, 31, 32, 33, 34, -1, -1, -1,
|
|
|
+ 38, 39, 40, 41, 42, -1, 44, 45, 46, 47,
|
|
|
+ 48, 49, 50, -1, 52, 53, -1, 55, 56, 57,
|
|
|
+ 19, 20, 21, -1, -1, 24, 25, -1, -1, -1,
|
|
|
+ 29, 30, 31, 32, 33, 34, -1, -1, -1, 38,
|
|
|
+ 39, 40, 41, 42, -1, 44, 45, 46, 47, 48,
|
|
|
+ 49, 50, -1, 52, -1, -1, 55, 56, 57, 19,
|
|
|
+ 20, 21, -1, -1, 24, 25, -1, -1, -1, 29,
|
|
|
+ 30, 31, 32, 33, -1, -1, -1, -1, -1, -1,
|
|
|
+ 40, 41, 42, -1, -1, -1, -1, 47, 48, 49,
|
|
|
+ 50, -1, 52, -1, -1, 55, 56, 57, 19, 20,
|
|
|
+ 21, -1, -1, 24, 25, -1, -1, -1, 29, 30,
|
|
|
+ 31, 32, 33, -1, -1, -1, -1, -1, -1, 40,
|
|
|
+ 41, 42, -1, -1, -1, -1, 47, 48, 49, 50,
|
|
|
+ -1, 52, -1, -1, 55, 56, 57, 4, 5, 6,
|
|
|
+ 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
|
|
|
+ 17, 18, 19, 20, 21, 22, 23, 13, 14, 15,
|
|
|
+ 16, 17, 18, 19, 20, 21, 22, 23, -1, 36,
|
|
|
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
|
|
|
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
|
|
|
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
|
|
+ -1, 35, 4, 5, 6, 7, 8, 9, 10, 11,
|
|
|
+ 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
|
|
+ 22, 23, -1, -1, -1, -1, -1, -1, -1, -1,
|
|
|
+ -1, -1, -1, 35, 3, 4, 5, 6, 7, 8,
|
|
|
+ 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
|
|
|
+ 19, 20, 21, 22, 23, 4, 5, 6, 7, 8,
|
|
|
+ 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
|
|
|
+ 19, 20, 21, 22, 23, 7, 8, 9, 10, 11,
|
|
|
+ 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
|
|
|
+ 22, 23, 8, 9, 10, 11, 12, 13, 14, 15,
|
|
|
+ 16, 17, 18, 19, 20, 21, 22, 23, 9, 10,
|
|
|
+ 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
|
|
|
+ 21, 22, 23, 10, 11, 12, 13, 14, 15, 16,
|
|
|
+ 17, 18, 19, 20, 21, 22, 23, 11, 12, 13,
|
|
|
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
|
|
+ symbol of state STATE-NUM. */
|
|
|
+static const yytype_uint8 yystos[] =
|
|
|
+{
|
|
|
+ 0, 61, 0, 19, 20, 21, 24, 25, 29, 30,
|
|
|
+ 31, 32, 33, 34, 38, 39, 40, 41, 42, 43,
|
|
|
+ 44, 45, 46, 47, 48, 49, 50, 52, 55, 56,
|
|
|
+ 57, 62, 69, 71, 72, 73, 74, 75, 76, 29,
|
|
|
+ 52, 74, 74, 74, 74, 74, 30, 72, 59, 72,
|
|
|
+ 72, 72, 74, 74, 74, 30, 72, 30, 70, 30,
|
|
|
+ 76, 30, 67, 74, 74, 76, 46, 68, 69, 71,
|
|
|
+ 77, 74, 74, 74, 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, 71, 51, 51, 76, 36, 35, 54, 54, 29,
|
|
|
+ 3, 54, 76, 52, 54, 29, 30, 53, 69, 53,
|
|
|
+ 54, 72, 72, 72, 72, 72, 72, 72, 72, 72,
|
|
|
+ 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
|
|
|
+ 30, 30, 72, 77, 74, 69, 69, 72, 74, 77,
|
|
|
+ 30, 3, 30, 31, 52, 64, 65, 66, 74, 77,
|
|
|
+ 71, 58, 51, 37, 35, 51, 31, 65, 64, 53,
|
|
|
+ 66, 31, 51, 69, 69, 3, 63, 65, 31, 53,
|
|
|
+ 3, 65, 63, 52, 3, 65, 3, 3, 68, 3,
|
|
|
+ 53
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
|
|
+static const yytype_uint8 yyr1[] =
|
|
|
+{
|
|
|
+ 0, 60, 61, 61, 62, 62, 62, 62, 63, 63,
|
|
|
+ 64, 64, 65, 66, 66, 66, 66, 67, 67, 68,
|
|
|
+ 68, 69, 69, 69, 69, 69, 69, 69, 69, 69,
|
|
|
+ 70, 70, 71, 71, 72, 72, 72, 72, 72, 72,
|
|
|
+ 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
|
|
|
+ 72, 72, 72, 72, 72, 73, 73, 74, 74, 74,
|
|
|
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
|
|
|
+ 74, 75, 75, 75, 75, 75, 75, 75, 75, 75,
|
|
|
+ 75, 75, 75, 75, 75, 76, 76, 77, 77
|
|
|
+};
|
|
|
+
|
|
|
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
|
|
|
+static const yytype_uint8 yyr2[] =
|
|
|
+{
|
|
|
+ 0, 2, 0, 2, 1, 9, 2, 6, 0, 2,
|
|
|
+ 1, 2, 1, 4, 5, 4, 4, 0, 1, 1,
|
|
|
+ 2, 2, 3, 4, 6, 6, 4, 3, 2, 4,
|
|
|
+ 1, 3, 0, 1, 1, 3, 3, 3, 3, 3,
|
|
|
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
|
|
+ 3, 3, 3, 3, 2, 1, 4, 1, 2, 2,
|
|
|
+ 2, 2, 2, 2, 2, 2, 4, 4, 2, 2,
|
|
|
+ 2, 3, 3, 4, 2, 3, 3, 2, 4, 5,
|
|
|
+ 1, 1, 1, 1, 2, 1, 3, 1, 3
|
|
|
+};
|
|
|
+
|
|
|
+
|
|
|
+#define yyerrok (yyerrstatus = 0)
|
|
|
+#define yyclearin (yychar = YYEMPTY)
|
|
|
+#define YYEMPTY (-2)
|
|
|
+#define YYEOF 0
|
|
|
+
|
|
|
+#define YYACCEPT goto yyacceptlab
|
|
|
+#define YYABORT goto yyabortlab
|
|
|
+#define YYERROR goto yyerrorlab
|
|
|
+
|
|
|
+
|
|
|
+#define YYRECOVERING() (!!yyerrstatus)
|
|
|
+
|
|
|
+#define YYBACKUP(Token, Value) \
|
|
|
+do \
|
|
|
+ if (yychar == YYEMPTY) \
|
|
|
+ { \
|
|
|
+ yychar = (Token); \
|
|
|
+ yylval = (Value); \
|
|
|
+ YYPOPSTACK (yylen); \
|
|
|
+ yystate = *yyssp; \
|
|
|
+ goto yybackup; \
|
|
|
+ } \
|
|
|
+ else \
|
|
|
+ { \
|
|
|
+ yyerror (YY_("syntax error: cannot back up")); \
|
|
|
+ YYERROR; \
|
|
|
+ } \
|
|
|
+while (0)
|
|
|
+
|
|
|
+/* Error token number */
|
|
|
+#define YYTERROR 1
|
|
|
+#define YYERRCODE 256
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+/* Enable debugging if requested. */
|
|
|
+#if YYDEBUG
|
|
|
+
|
|
|
+# ifndef YYFPRINTF
|
|
|
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
|
|
+# define YYFPRINTF fprintf
|
|
|
+# endif
|
|
|
+
|
|
|
+# define YYDPRINTF(Args) \
|
|
|
+do { \
|
|
|
+ if (yydebug) \
|
|
|
+ YYFPRINTF Args; \
|
|
|
+} while (0)
|
|
|
+
|
|
|
+/* This macro is provided for backward compatibility. */
|
|
|
+#ifndef YY_LOCATION_PRINT
|
|
|
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
|
|
|
+#endif
|
|
|
+
|
|
|
+
|
|
|
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
|
|
|
+do { \
|
|
|
+ if (yydebug) \
|
|
|
+ { \
|
|
|
+ YYFPRINTF (stderr, "%s ", Title); \
|
|
|
+ yy_symbol_print (stderr, \
|
|
|
+ Type, Value); \
|
|
|
+ YYFPRINTF (stderr, "\n"); \
|
|
|
+ } \
|
|
|
+} while (0)
|
|
|
+
|
|
|
+
|
|
|
+/*----------------------------------------.
|
|
|
+| Print this symbol's value on YYOUTPUT. |
|
|
|
+`----------------------------------------*/
|
|
|
+
|
|
|
+static void
|
|
|
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
|
|
|
+{
|
|
|
+ FILE *yyo = yyoutput;
|
|
|
+ YYUSE (yyo);
|
|
|
+ if (!yyvaluep)
|
|
|
+ return;
|
|
|
+# ifdef YYPRINT
|
|
|
+ if (yytype < YYNTOKENS)
|
|
|
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
|
|
+# endif
|
|
|
+ YYUSE (yytype);
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+/*--------------------------------.
|
|
|
+| Print this symbol on YYOUTPUT. |
|
|
|
+`--------------------------------*/
|
|
|
+
|
|
|
+static void
|
|
|
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
|
|
|
+{
|
|
|
+ YYFPRINTF (yyoutput, "%s %s (",
|
|
|
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
|
|
|
+
|
|
|
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
|
|
|
+ YYFPRINTF (yyoutput, ")");
|
|
|
+}
|
|
|
+
|
|
|
+/*------------------------------------------------------------------.
|
|
|
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
|
|
+| TOP (included). |
|
|
|
+`------------------------------------------------------------------*/
|
|
|
+
|
|
|
+static void
|
|
|
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
|
|
|
+{
|
|
|
+ YYFPRINTF (stderr, "Stack now");
|
|
|
+ for (; yybottom <= yytop; yybottom++)
|
|
|
+ {
|
|
|
+ int yybot = *yybottom;
|
|
|
+ YYFPRINTF (stderr, " %d", yybot);
|
|
|
+ }
|
|
|
+ YYFPRINTF (stderr, "\n");
|
|
|
+}
|
|
|
+
|
|
|
+# define YY_STACK_PRINT(Bottom, Top) \
|
|
|
+do { \
|
|
|
+ if (yydebug) \
|
|
|
+ yy_stack_print ((Bottom), (Top)); \
|
|
|
+} while (0)
|
|
|
+
|
|
|
+
|
|
|
+/*------------------------------------------------.
|
|
|
+| Report that the YYRULE is going to be reduced. |
|
|
|
+`------------------------------------------------*/
|
|
|
+
|
|
|
+static void
|
|
|
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
|
|
|
+{
|
|
|
+ unsigned long int yylno = yyrline[yyrule];
|
|
|
+ int yynrhs = yyr2[yyrule];
|
|
|
+ int yyi;
|
|
|
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
|
|
|
+ yyrule - 1, yylno);
|
|
|
+ /* The symbols being reduced. */
|
|
|
+ for (yyi = 0; yyi < yynrhs; yyi++)
|
|
|
+ {
|
|
|
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
|
|
|
+ yy_symbol_print (stderr,
|
|
|
+ yystos[yyssp[yyi + 1 - yynrhs]],
|
|
|
+ &(yyvsp[(yyi + 1) - (yynrhs)])
|
|
|
+ );
|
|
|
+ YYFPRINTF (stderr, "\n");
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+# define YY_REDUCE_PRINT(Rule) \
|
|
|
+do { \
|
|
|
+ if (yydebug) \
|
|
|
+ yy_reduce_print (yyssp, yyvsp, Rule); \
|
|
|
+} while (0)
|
|
|
+
|
|
|
+/* Nonzero means print parse trace. It is left uninitialized so that
|
|
|
+ multiple parsers can coexist. */
|
|
|
+int yydebug;
|
|
|
+#else /* !YYDEBUG */
|
|
|
+# define YYDPRINTF(Args)
|
|
|
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
|
|
|
+# define YY_STACK_PRINT(Bottom, Top)
|
|
|
+# define YY_REDUCE_PRINT(Rule)
|
|
|
+#endif /* !YYDEBUG */
|
|
|
+
|
|
|
+
|
|
|
+/* YYINITDEPTH -- initial size of the parser's stacks. */
|
|
|
+#ifndef YYINITDEPTH
|
|
|
+# define YYINITDEPTH 200
|
|
|
+#endif
|
|
|
+
|
|
|
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
|
|
+ if the built-in stack extension method is used).
|
|
|
+
|
|
|
+ Do not make this value too large; the results are undefined if
|
|
|
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
|
|
|
+ evaluated with infinite-precision integer arithmetic. */
|
|
|
+
|
|
|
+#ifndef YYMAXDEPTH
|
|
|
+# define YYMAXDEPTH 10000
|
|
|
+#endif
|
|
|
+
|
|
|
+
|
|
|
+#if YYERROR_VERBOSE
|
|
|
+
|
|
|
+# ifndef yystrlen
|
|
|
+# if defined __GLIBC__ && defined _STRING_H
|
|
|
+# define yystrlen strlen
|
|
|
+# else
|
|
|
+/* Return the length of YYSTR. */
|
|
|
+static YYSIZE_T
|
|
|
+yystrlen (const char *yystr)
|
|
|
+{
|
|
|
+ YYSIZE_T yylen;
|
|
|
+ for (yylen = 0; yystr[yylen]; yylen++)
|
|
|
+ continue;
|
|
|
+ return yylen;
|
|
|
+}
|
|
|
+# endif
|
|
|
+# endif
|
|
|
+
|
|
|
+# ifndef yystpcpy
|
|
|
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
|
|
|
+# define yystpcpy stpcpy
|
|
|
+# else
|
|
|
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
|
|
+ YYDEST. */
|
|
|
+static char *
|
|
|
+yystpcpy (char *yydest, const char *yysrc)
|
|
|
+{
|
|
|
+ char *yyd = yydest;
|
|
|
+ const char *yys = yysrc;
|
|
|
+
|
|
|
+ while ((*yyd++ = *yys++) != '\0')
|
|
|
+ continue;
|
|
|
+
|
|
|
+ return yyd - 1;
|
|
|
+}
|
|
|
+# endif
|
|
|
+# endif
|
|
|
+
|
|
|
+# ifndef yytnamerr
|
|
|
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
|
|
|
+ quotes and backslashes, so that it's suitable for yyerror. The
|
|
|
+ heuristic is that double-quoting is unnecessary unless the string
|
|
|
+ contains an apostrophe, a comma, or backslash (other than
|
|
|
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
|
|
|
+ null, do not copy; instead, return the length of what the result
|
|
|
+ would have been. */
|
|
|
+static YYSIZE_T
|
|
|
+yytnamerr (char *yyres, const char *yystr)
|
|
|
+{
|
|
|
+ if (*yystr == '"')
|
|
|
+ {
|
|
|
+ YYSIZE_T yyn = 0;
|
|
|
+ char const *yyp = yystr;
|
|
|
+
|
|
|
+ for (;;)
|
|
|
+ switch (*++yyp)
|
|
|
+ {
|
|
|
+ case '\'':
|
|
|
+ case ',':
|
|
|
+ goto do_not_strip_quotes;
|
|
|
+
|
|
|
+ case '\\':
|
|
|
+ if (*++yyp != '\\')
|
|
|
+ goto do_not_strip_quotes;
|
|
|
+ /* Fall through. */
|
|
|
+ default:
|
|
|
+ if (yyres)
|
|
|
+ yyres[yyn] = *yyp;
|
|
|
+ yyn++;
|
|
|
+ break;
|
|
|
+
|
|
|
+ case '"':
|
|
|
+ if (yyres)
|
|
|
+ yyres[yyn] = '\0';
|
|
|
+ return yyn;
|
|
|
+ }
|
|
|
+ do_not_strip_quotes: ;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (! yyres)
|
|
|
+ return yystrlen (yystr);
|
|
|
+
|
|
|
+ return yystpcpy (yyres, yystr) - yyres;
|
|
|
+}
|
|
|
+# endif
|
|
|
+
|
|
|
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
|
|
|
+ about the unexpected token YYTOKEN for the state stack whose top is
|
|
|
+ YYSSP.
|
|
|
+
|
|
|
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
|
|
|
+ not large enough to hold the message. In that case, also set
|
|
|
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
|
|
|
+ required number of bytes is too large to store. */
|
|
|
+static int
|
|
|
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
|
|
|
+ yytype_int16 *yyssp, int yytoken)
|
|
|
+{
|
|
|
+ YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
|
|
|
+ YYSIZE_T yysize = yysize0;
|
|
|
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
|
|
|
+ /* Internationalized format string. */
|
|
|
+ const char *yyformat = YY_NULLPTR;
|
|
|
+ /* Arguments of yyformat. */
|
|
|
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
|
|
|
+ /* Number of reported tokens (one for the "unexpected", one per
|
|
|
+ "expected"). */
|
|
|
+ int yycount = 0;
|
|
|
+
|
|
|
+ /* There are many possibilities here to consider:
|
|
|
+ - If this state is a consistent state with a default action, then
|
|
|
+ the only way this function was invoked is if the default action
|
|
|
+ is an error action. In that case, don't check for expected
|
|
|
+ tokens because there are none.
|
|
|
+ - The only way there can be no lookahead present (in yychar) is if
|
|
|
+ this state is a consistent state with a default action. Thus,
|
|
|
+ detecting the absence of a lookahead is sufficient to determine
|
|
|
+ that there is no unexpected or expected token to report. In that
|
|
|
+ case, just report a simple "syntax error".
|
|
|
+ - Don't assume there isn't a lookahead just because this state is a
|
|
|
+ consistent state with a default action. There might have been a
|
|
|
+ previous inconsistent state, consistent state with a non-default
|
|
|
+ action, or user semantic action that manipulated yychar.
|
|
|
+ - Of course, the expected token list depends on states to have
|
|
|
+ correct lookahead information, and it depends on the parser not
|
|
|
+ to perform extra reductions after fetching a lookahead from the
|
|
|
+ scanner and before detecting a syntax error. Thus, state merging
|
|
|
+ (from LALR or IELR) and default reductions corrupt the expected
|
|
|
+ token list. However, the list is correct for canonical LR with
|
|
|
+ one exception: it will still contain any token that will not be
|
|
|
+ accepted due to an error action in a later state.
|
|
|
+ */
|
|
|
+ if (yytoken != YYEMPTY)
|
|
|
+ {
|
|
|
+ int yyn = yypact[*yyssp];
|
|
|
+ yyarg[yycount++] = yytname[yytoken];
|
|
|
+ if (!yypact_value_is_default (yyn))
|
|
|
+ {
|
|
|
+ /* Start YYX at -YYN if negative to avoid negative indexes in
|
|
|
+ YYCHECK. In other words, skip the first -YYN actions for
|
|
|
+ this state because they are default actions. */
|
|
|
+ int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
|
+ /* Stay within bounds of both yycheck and yytname. */
|
|
|
+ int yychecklim = YYLAST - yyn + 1;
|
|
|
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
|
|
+ int yyx;
|
|
|
+
|
|
|
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
|
|
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
|
|
|
+ && !yytable_value_is_error (yytable[yyx + yyn]))
|
|
|
+ {
|
|
|
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
|
|
|
+ {
|
|
|
+ yycount = 1;
|
|
|
+ yysize = yysize0;
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ yyarg[yycount++] = yytname[yyx];
|
|
|
+ {
|
|
|
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
|
|
|
+ if (! (yysize <= yysize1
|
|
|
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
|
+ return 2;
|
|
|
+ yysize = yysize1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ switch (yycount)
|
|
|
+ {
|
|
|
+# define YYCASE_(N, S) \
|
|
|
+ case N: \
|
|
|
+ yyformat = S; \
|
|
|
+ break
|
|
|
+ default: /* Avoid compiler warnings. */
|
|
|
+ YYCASE_(0, YY_("syntax error"));
|
|
|
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
|
|
|
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
|
|
|
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
|
|
|
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
|
|
|
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
|
|
|
+# undef YYCASE_
|
|
|
+ }
|
|
|
+
|
|
|
+ {
|
|
|
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
|
|
|
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
|
+ return 2;
|
|
|
+ yysize = yysize1;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (*yymsg_alloc < yysize)
|
|
|
+ {
|
|
|
+ *yymsg_alloc = 2 * yysize;
|
|
|
+ if (! (yysize <= *yymsg_alloc
|
|
|
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
|
|
|
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
|
|
|
+ return 1;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Avoid sprintf, as that infringes on the user's name space.
|
|
|
+ Don't have undefined behavior even if the translation
|
|
|
+ produced a string with the wrong number of "%s"s. */
|
|
|
+ {
|
|
|
+ char *yyp = *yymsg;
|
|
|
+ int yyi = 0;
|
|
|
+ while ((*yyp = *yyformat) != '\0')
|
|
|
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
|
|
|
+ {
|
|
|
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
|
|
|
+ yyformat += 2;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ yyp++;
|
|
|
+ yyformat++;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+#endif /* YYERROR_VERBOSE */
|
|
|
+
|
|
|
+/*-----------------------------------------------.
|
|
|
+| Release the memory associated to this symbol. |
|
|
|
+`-----------------------------------------------*/
|
|
|
+
|
|
|
+static void
|
|
|
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
|
|
|
+{
|
|
|
+ YYUSE (yyvaluep);
|
|
|
+ if (!yymsg)
|
|
|
+ yymsg = "Deleting";
|
|
|
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
|
|
|
+
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
|
+ YYUSE (yytype);
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+/* The lookahead symbol. */
|
|
|
+int yychar;
|
|
|
+
|
|
|
+/* The semantic value of the lookahead symbol. */
|
|
|
+YYSTYPE yylval;
|
|
|
+/* Number of syntax errors so far. */
|
|
|
+int yynerrs;
|
|
|
+
|
|
|
+
|
|
|
+/*----------.
|
|
|
+| yyparse. |
|
|
|
+`----------*/
|
|
|
+
|
|
|
+int
|
|
|
+yyparse (void)
|
|
|
+{
|
|
|
+ int yystate;
|
|
|
+ /* Number of tokens to shift before error messages enabled. */
|
|
|
+ int yyerrstatus;
|
|
|
+
|
|
|
+ /* The stacks and their tools:
|
|
|
+ 'yyss': related to states.
|
|
|
+ 'yyvs': related to semantic values.
|
|
|
+
|
|
|
+ Refer to the stacks through separate pointers, to allow yyoverflow
|
|
|
+ to reallocate them elsewhere. */
|
|
|
+
|
|
|
+ /* The state stack. */
|
|
|
+ yytype_int16 yyssa[YYINITDEPTH];
|
|
|
+ yytype_int16 *yyss;
|
|
|
+ yytype_int16 *yyssp;
|
|
|
+
|
|
|
+ /* The semantic value stack. */
|
|
|
+ YYSTYPE yyvsa[YYINITDEPTH];
|
|
|
+ YYSTYPE *yyvs;
|
|
|
+ YYSTYPE *yyvsp;
|
|
|
+
|
|
|
+ YYSIZE_T yystacksize;
|
|
|
+
|
|
|
+ int yyn;
|
|
|
+ int yyresult;
|
|
|
+ /* Lookahead token as an internal (translated) token number. */
|
|
|
+ int yytoken = 0;
|
|
|
+ /* The variables used to return semantic value and location from the
|
|
|
+ action routines. */
|
|
|
+ YYSTYPE yyval;
|
|
|
+
|
|
|
+#if YYERROR_VERBOSE
|
|
|
+ /* Buffer for error messages, and its allocated size. */
|
|
|
+ char yymsgbuf[128];
|
|
|
+ char *yymsg = yymsgbuf;
|
|
|
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
|
|
|
+#endif
|
|
|
+
|
|
|
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
|
|
|
+
|
|
|
+ /* The number of symbols on the RHS of the reduced rule.
|
|
|
+ Keep to zero when no symbol should be popped. */
|
|
|
+ int yylen = 0;
|
|
|
+
|
|
|
+ yyssp = yyss = yyssa;
|
|
|
+ yyvsp = yyvs = yyvsa;
|
|
|
+ yystacksize = YYINITDEPTH;
|
|
|
+
|
|
|
+ YYDPRINTF ((stderr, "Starting parse\n"));
|
|
|
+
|
|
|
+ yystate = 0;
|
|
|
+ yyerrstatus = 0;
|
|
|
+ yynerrs = 0;
|
|
|
+ yychar = YYEMPTY; /* Cause a token to be read. */
|
|
|
+ goto yysetstate;
|
|
|
+
|
|
|
+/*------------------------------------------------------------.
|
|
|
+| yynewstate -- Push a new state, which is found in yystate. |
|
|
|
+`------------------------------------------------------------*/
|
|
|
+ yynewstate:
|
|
|
+ /* In all cases, when you get here, the value and location stacks
|
|
|
+ have just been pushed. So pushing a state here evens the stacks. */
|
|
|
+ yyssp++;
|
|
|
+
|
|
|
+ yysetstate:
|
|
|
+ *yyssp = yystate;
|
|
|
+
|
|
|
+ if (yyss + yystacksize - 1 <= yyssp)
|
|
|
+ {
|
|
|
+ /* Get the current used size of the three stacks, in elements. */
|
|
|
+ YYSIZE_T yysize = yyssp - yyss + 1;
|
|
|
+
|
|
|
+#ifdef yyoverflow
|
|
|
+ {
|
|
|
+ /* Give user a chance to reallocate the stack. Use copies of
|
|
|
+ these so that the &'s don't force the real ones into
|
|
|
+ memory. */
|
|
|
+ YYSTYPE *yyvs1 = yyvs;
|
|
|
+ yytype_int16 *yyss1 = yyss;
|
|
|
+
|
|
|
+ /* Each stack pointer address is followed by the size of the
|
|
|
+ data in use in that stack, in bytes. This used to be a
|
|
|
+ conditional around just the two extra args, but that might
|
|
|
+ be undefined if yyoverflow is a macro. */
|
|
|
+ yyoverflow (YY_("memory exhausted"),
|
|
|
+ &yyss1, yysize * sizeof (*yyssp),
|
|
|
+ &yyvs1, yysize * sizeof (*yyvsp),
|
|
|
+ &yystacksize);
|
|
|
+
|
|
|
+ yyss = yyss1;
|
|
|
+ yyvs = yyvs1;
|
|
|
+ }
|
|
|
+#else /* no yyoverflow */
|
|
|
+# ifndef YYSTACK_RELOCATE
|
|
|
+ goto yyexhaustedlab;
|
|
|
+# else
|
|
|
+ /* Extend the stack our own way. */
|
|
|
+ if (YYMAXDEPTH <= yystacksize)
|
|
|
+ goto yyexhaustedlab;
|
|
|
+ yystacksize *= 2;
|
|
|
+ if (YYMAXDEPTH < yystacksize)
|
|
|
+ yystacksize = YYMAXDEPTH;
|
|
|
+
|
|
|
+ {
|
|
|
+ yytype_int16 *yyss1 = yyss;
|
|
|
+ union yyalloc *yyptr =
|
|
|
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
|
|
+ if (! yyptr)
|
|
|
+ goto yyexhaustedlab;
|
|
|
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
|
|
|
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
|
|
|
+# undef YYSTACK_RELOCATE
|
|
|
+ if (yyss1 != yyssa)
|
|
|
+ YYSTACK_FREE (yyss1);
|
|
|
+ }
|
|
|
+# endif
|
|
|
+#endif /* no yyoverflow */
|
|
|
+
|
|
|
+ yyssp = yyss + yysize - 1;
|
|
|
+ yyvsp = yyvs + yysize - 1;
|
|
|
+
|
|
|
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
|
|
+ (unsigned long int) yystacksize));
|
|
|
+
|
|
|
+ if (yyss + yystacksize - 1 <= yyssp)
|
|
|
+ YYABORT;
|
|
|
+ }
|
|
|
+
|
|
|
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
|
|
+
|
|
|
+ if (yystate == YYFINAL)
|
|
|
+ YYACCEPT;
|
|
|
+
|
|
|
+ goto yybackup;
|
|
|
+
|
|
|
+/*-----------.
|
|
|
+| yybackup. |
|
|
|
+`-----------*/
|
|
|
+yybackup:
|
|
|
+
|
|
|
+ /* 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 (yypact_value_is_default (yyn))
|
|
|
+ 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 (yychar == YYEMPTY)
|
|
|
+ {
|
|
|
+ YYDPRINTF ((stderr, "Reading a token: "));
|
|
|
+ yychar = yylex ();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (yychar <= YYEOF)
|
|
|
+ {
|
|
|
+ yychar = yytoken = YYEOF;
|
|
|
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ yytoken = YYTRANSLATE (yychar);
|
|
|
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
|
|
|
+ }
|
|
|
+
|
|
|
+ /* 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 (yytable_value_is_error (yyn))
|
|
|
+ goto yyerrlab;
|
|
|
+ yyn = -yyn;
|
|
|
+ goto yyreduce;
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Count tokens shifted since error; after three, turn off error
|
|
|
+ status. */
|
|
|
+ if (yyerrstatus)
|
|
|
+ yyerrstatus--;
|
|
|
+
|
|
|
+ /* Shift the lookahead token. */
|
|
|
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
|
|
+
|
|
|
+ /* Discard the shifted token. */
|
|
|
+ yychar = YYEMPTY;
|
|
|
+
|
|
|
+ yystate = yyn;
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
|
+ *++yyvsp = yylval;
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
+
|
|
|
+ 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. */
|
|
|
+ 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 = yyvsp[1-yylen];
|
|
|
+
|
|
|
+
|
|
|
+ YY_REDUCE_PRINT (yyn);
|
|
|
+ switch (yyn)
|
|
|
+ {
|
|
|
+ case 4:
|
|
|
+#line 54 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ /* make stmnt a root so it isn't collected! */
|
|
|
+ mkvar("_thiscmd")->proc = (yyvsp[0].node);
|
|
|
+ execute((yyvsp[0].node));
|
|
|
+ mkvar("_thiscmd")->proc = nil;
|
|
|
+ gc();
|
|
|
+ if(interactive)
|
|
|
+ Bprint(bout, "acid: ");
|
|
|
+ }
|
|
|
+#line 1518 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 5:
|
|
|
+#line 64 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyvsp[-7].sym)->proc = an(OLIST, (yyvsp[-5].node), (yyvsp[-1].node));
|
|
|
+ }
|
|
|
+#line 1526 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 6:
|
|
|
+#line 68 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyvsp[0].sym)->proc = nil;
|
|
|
+ }
|
|
|
+#line 1534 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 7:
|
|
|
+#line 72 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ defcomplex((yyvsp[-4].node), (yyvsp[-2].node));
|
|
|
+ }
|
|
|
+#line 1542 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 11:
|
|
|
+#line 82 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLIST, (yyvsp[-1].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1550 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 12:
|
|
|
+#line 88 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONAME, ZN, ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 1559 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 13:
|
|
|
+#line 95 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyvsp[-1].node)->store.ival = (yyvsp[-2].ival);
|
|
|
+ (yyvsp[-1].node)->store.fmt = (yyvsp[-3].ival);
|
|
|
+ (yyval.node) = (yyvsp[-1].node);
|
|
|
+ }
|
|
|
+#line 1569 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 14:
|
|
|
+#line 101 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyvsp[-1].node)->store.ival = (yyvsp[-2].ival);
|
|
|
+ (yyvsp[-1].node)->store.fmt = (yyvsp[-4].ival);
|
|
|
+ (yyvsp[-1].node)->right = (yyvsp[-3].node);
|
|
|
+ (yyval.node) = (yyvsp[-1].node);
|
|
|
+ }
|
|
|
+#line 1580 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 15:
|
|
|
+#line 108 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyvsp[-1].node)->store.ival = (yyvsp[-2].ival);
|
|
|
+ (yyvsp[-1].node)->left = (yyvsp[-3].node);
|
|
|
+ (yyval.node) = (yyvsp[-1].node);
|
|
|
+ }
|
|
|
+#line 1590 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 16:
|
|
|
+#line 114 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCTRUCT, (yyvsp[-2].node), ZN);
|
|
|
+ }
|
|
|
+#line 1598 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 17:
|
|
|
+#line 120 "dbg.y" /* yacc.c:1648 */
|
|
|
+ { (yyval.sym) = 0; }
|
|
|
+#line 1604 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 20:
|
|
|
+#line 126 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLIST, (yyvsp[-1].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1612 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 22:
|
|
|
+#line 133 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = (yyvsp[-1].node);
|
|
|
+ }
|
|
|
+#line 1620 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 23:
|
|
|
+#line 137 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OIF, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1628 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 24:
|
|
|
+#line 141 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OIF, (yyvsp[-4].node), an(OELSE, (yyvsp[-2].node), (yyvsp[0].node)));
|
|
|
+ }
|
|
|
+#line 1636 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 25:
|
|
|
+#line 145 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ODO, an(OLIST, (yyvsp[-4].node), (yyvsp[-2].node)), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1644 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 26:
|
|
|
+#line 149 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OWHILE, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1652 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 27:
|
|
|
+#line 153 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ORET, (yyvsp[-1].node), ZN);
|
|
|
+ }
|
|
|
+#line 1660 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 28:
|
|
|
+#line 157 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLOCAL, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1668 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 29:
|
|
|
+#line 161 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCOMPLEX, (yyvsp[-1].node), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[-2].sym);
|
|
|
+ }
|
|
|
+#line 1677 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 30:
|
|
|
+#line 168 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONAME, ZN, ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 1686 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 31:
|
|
|
+#line 173 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONAME, (yyvsp[-2].node), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 1695 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 32:
|
|
|
+#line 180 "dbg.y" /* yacc.c:1648 */
|
|
|
+ { (yyval.node) = 0; }
|
|
|
+#line 1701 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 35:
|
|
|
+#line 186 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OMUL, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1709 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 36:
|
|
|
+#line 190 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ODIV, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1717 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 37:
|
|
|
+#line 194 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OMOD, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1725 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 38:
|
|
|
+#line 198 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OADD, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1733 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 39:
|
|
|
+#line 202 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OSUB, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1741 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 40:
|
|
|
+#line 206 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ORSH, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1749 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 41:
|
|
|
+#line 210 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLSH, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1757 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 42:
|
|
|
+#line 214 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLT, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1765 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 43:
|
|
|
+#line 218 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OGT, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1773 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 44:
|
|
|
+#line 222 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLEQ, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1781 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 45:
|
|
|
+#line 226 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OGEQ, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1789 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 46:
|
|
|
+#line 230 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OEQ, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1797 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 47:
|
|
|
+#line 234 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONEQ, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1805 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 48:
|
|
|
+#line 238 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLAND, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1813 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 49:
|
|
|
+#line 242 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OXOR, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1821 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 50:
|
|
|
+#line 246 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLOR, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1829 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 51:
|
|
|
+#line 250 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCAND, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1837 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 52:
|
|
|
+#line 254 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCOR, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1845 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 53:
|
|
|
+#line 258 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OASGN, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1853 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 54:
|
|
|
+#line 262 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OFMT, (yyvsp[-1].node), con((yyvsp[0].ival)));
|
|
|
+ }
|
|
|
+#line 1861 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 56:
|
|
|
+#line 269 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCAST, (yyvsp[0].node), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[-2].sym);
|
|
|
+ }
|
|
|
+#line 1870 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 58:
|
|
|
+#line 277 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OINDM, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1878 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 59:
|
|
|
+#line 281 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OINDC, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1886 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 60:
|
|
|
+#line 285 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OADD, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1894 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 61:
|
|
|
+#line 289 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = con(0);
|
|
|
+ (yyval.node) = an(OSUB, (yyval.node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1903 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 62:
|
|
|
+#line 294 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OEDEC, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1911 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 63:
|
|
|
+#line 298 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OEINC, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1919 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 64:
|
|
|
+#line 302 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OHEAD, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1927 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 65:
|
|
|
+#line 306 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OTAIL, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1935 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 66:
|
|
|
+#line 310 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OAPPEND, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1943 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 67:
|
|
|
+#line 314 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ODELETE, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 1951 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 68:
|
|
|
+#line 318 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONOT, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1959 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 69:
|
|
|
+#line 322 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OXOR, (yyvsp[0].node), con(-1));
|
|
|
+ }
|
|
|
+#line 1967 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 70:
|
|
|
+#line 326 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OEVAL, (yyvsp[0].node), ZN);
|
|
|
+ }
|
|
|
+#line 1975 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 71:
|
|
|
+#line 332 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = (yyvsp[-1].node);
|
|
|
+ }
|
|
|
+#line 1983 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 72:
|
|
|
+#line 336 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCTRUCT, (yyvsp[-1].node), ZN);
|
|
|
+ }
|
|
|
+#line 1991 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 73:
|
|
|
+#line 340 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OINDEX, (yyvsp[-3].node), (yyvsp[-1].node));
|
|
|
+ }
|
|
|
+#line 1999 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 74:
|
|
|
+#line 344 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OPDEC, (yyvsp[-1].node), ZN);
|
|
|
+ }
|
|
|
+#line 2007 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 75:
|
|
|
+#line 348 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ODOT, (yyvsp[-2].node), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 2016 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 76:
|
|
|
+#line 353 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ODOT, an(OINDM, (yyvsp[-2].node), ZN), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 2025 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 77:
|
|
|
+#line 358 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OPINC, (yyvsp[-1].node), ZN);
|
|
|
+ }
|
|
|
+#line 2033 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 78:
|
|
|
+#line 362 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCALL, (yyvsp[-3].node), (yyvsp[-1].node));
|
|
|
+ }
|
|
|
+#line 2041 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 79:
|
|
|
+#line 366 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCALL, (yyvsp[-3].node), (yyvsp[-1].node));
|
|
|
+ (yyval.node)->builtin = 1;
|
|
|
+ }
|
|
|
+#line 2050 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 81:
|
|
|
+#line 372 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = con((yyvsp[0].ival));
|
|
|
+ }
|
|
|
+#line 2058 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 82:
|
|
|
+#line 376 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCONST, ZN, ZN);
|
|
|
+ (yyval.node)->type = TFLOAT;
|
|
|
+ (yyval.node)->store.fmt = 'f';
|
|
|
+ (yyval.node)->store.fval = (yyvsp[0].fval);
|
|
|
+ }
|
|
|
+#line 2069 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 83:
|
|
|
+#line 383 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OCONST, ZN, ZN);
|
|
|
+ (yyval.node)->type = TSTRING;
|
|
|
+ (yyval.node)->store.string = (yyvsp[0].string);
|
|
|
+ (yyval.node)->store.fmt = 's';
|
|
|
+ }
|
|
|
+#line 2080 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 84:
|
|
|
+#line 390 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OWHAT, ZN, ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 2089 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 85:
|
|
|
+#line 397 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(ONAME, ZN, ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[0].sym);
|
|
|
+ }
|
|
|
+#line 2098 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 86:
|
|
|
+#line 402 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OFRAME, (yyvsp[0].node), ZN);
|
|
|
+ (yyval.node)->sym = (yyvsp[-2].sym);
|
|
|
+ }
|
|
|
+#line 2107 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 88:
|
|
|
+#line 410 "dbg.y" /* yacc.c:1648 */
|
|
|
+ {
|
|
|
+ (yyval.node) = an(OLIST, (yyvsp[-2].node), (yyvsp[0].node));
|
|
|
+ }
|
|
|
+#line 2115 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ break;
|
|
|
+
|
|
|
+
|
|
|
+#line 2119 "y.tab.c" /* yacc.c:1648 */
|
|
|
+ default: break;
|
|
|
+ }
|
|
|
+ /* User semantic actions sometimes alter yychar, and that requires
|
|
|
+ that yytoken be updated with the new translation. We take the
|
|
|
+ approach of translating immediately before every use of yytoken.
|
|
|
+ One alternative is translating here after every semantic action,
|
|
|
+ but that translation would be missed if the semantic action invokes
|
|
|
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
|
|
|
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
|
|
|
+ incorrect destructor might then be invoked immediately. In the
|
|
|
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
|
|
|
+ to an incorrect destructor call or verbose syntax error message
|
|
|
+ before the lookahead is translated. */
|
|
|
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
|
|
+
|
|
|
+ YYPOPSTACK (yylen);
|
|
|
+ yylen = 0;
|
|
|
+ YY_STACK_PRINT (yyss, yyssp);
|
|
|
+
|
|
|
+ *++yyvsp = yyval;
|
|
|
+
|
|
|
+ /* 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. */
|
|
|
+
|
|
|
+ yyn = yyr1[yyn];
|
|
|
+
|
|
|
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
|
|
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
|
|
+ yystate = yytable[yystate];
|
|
|
+ else
|
|
|
+ yystate = yydefgoto[yyn - YYNTOKENS];
|
|
|
+
|
|
|
+ goto yynewstate;
|
|
|
+
|
|
|
+
|
|
|
+/*--------------------------------------.
|
|
|
+| yyerrlab -- here on detecting error. |
|
|
|
+`--------------------------------------*/
|
|
|
+yyerrlab:
|
|
|
+ /* Make sure we have latest lookahead translation. See comments at
|
|
|
+ user semantic actions for why this is necessary. */
|
|
|
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
|
|
|
+
|
|
|
+ /* If not already recovering from an error, report this error. */
|
|
|
+ if (!yyerrstatus)
|
|
|
+ {
|
|
|
+ ++yynerrs;
|
|
|
+#if ! YYERROR_VERBOSE
|
|
|
+ yyerror (YY_("syntax error"));
|
|
|
+#else
|
|
|
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
|
|
|
+ yyssp, yytoken)
|
|
|
+ {
|
|
|
+ char const *yymsgp = YY_("syntax error");
|
|
|
+ int yysyntax_error_status;
|
|
|
+ yysyntax_error_status = YYSYNTAX_ERROR;
|
|
|
+ if (yysyntax_error_status == 0)
|
|
|
+ yymsgp = yymsg;
|
|
|
+ else if (yysyntax_error_status == 1)
|
|
|
+ {
|
|
|
+ if (yymsg != yymsgbuf)
|
|
|
+ YYSTACK_FREE (yymsg);
|
|
|
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
|
|
|
+ if (!yymsg)
|
|
|
+ {
|
|
|
+ yymsg = yymsgbuf;
|
|
|
+ yymsg_alloc = sizeof yymsgbuf;
|
|
|
+ yysyntax_error_status = 2;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ yysyntax_error_status = YYSYNTAX_ERROR;
|
|
|
+ yymsgp = yymsg;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ yyerror (yymsgp);
|
|
|
+ if (yysyntax_error_status == 2)
|
|
|
+ goto yyexhaustedlab;
|
|
|
+ }
|
|
|
+# undef YYSYNTAX_ERROR
|
|
|
+#endif
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ if (yyerrstatus == 3)
|
|
|
+ {
|
|
|
+ /* If just tried and failed to reuse lookahead token after an
|
|
|
+ error, discard it. */
|
|
|
+
|
|
|
+ if (yychar <= YYEOF)
|
|
|
+ {
|
|
|
+ /* Return failure if at end of input. */
|
|
|
+ if (yychar == YYEOF)
|
|
|
+ YYABORT;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ yydestruct ("Error: discarding",
|
|
|
+ yytoken, &yylval);
|
|
|
+ yychar = YYEMPTY;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /* Else will try to reuse lookahead token after shifting the error
|
|
|
+ token. */
|
|
|
+ goto yyerrlab1;
|
|
|
+
|
|
|
+
|
|
|
+/*---------------------------------------------------.
|
|
|
+| yyerrorlab -- error raised explicitly by YYERROR. |
|
|
|
+`---------------------------------------------------*/
|
|
|
+yyerrorlab:
|
|
|
+
|
|
|
+ /* Pacify compilers like GCC when the user code never invokes
|
|
|
+ YYERROR and the label yyerrorlab therefore never appears in user
|
|
|
+ code. */
|
|
|
+ if (/*CONSTCOND*/ 0)
|
|
|
+ goto yyerrorlab;
|
|
|
+
|
|
|
+ /* Do not reclaim the symbols of the rule whose action triggered
|
|
|
+ this YYERROR. */
|
|
|
+ YYPOPSTACK (yylen);
|
|
|
+ yylen = 0;
|
|
|
+ YY_STACK_PRINT (yyss, yyssp);
|
|
|
+ yystate = *yyssp;
|
|
|
+ goto yyerrlab1;
|
|
|
+
|
|
|
+
|
|
|
+/*-------------------------------------------------------------.
|
|
|
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
|
|
+`-------------------------------------------------------------*/
|
|
|
+yyerrlab1:
|
|
|
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
|
|
|
+
|
|
|
+ for (;;)
|
|
|
+ {
|
|
|
+ yyn = yypact[yystate];
|
|
|
+ if (!yypact_value_is_default (yyn))
|
|
|
+ {
|
|
|
+ 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 (yyssp == yyss)
|
|
|
+ YYABORT;
|
|
|
+
|
|
|
+
|
|
|
+ yydestruct ("Error: popping",
|
|
|
+ yystos[yystate], yyvsp);
|
|
|
+ YYPOPSTACK (1);
|
|
|
+ yystate = *yyssp;
|
|
|
+ YY_STACK_PRINT (yyss, yyssp);
|
|
|
+ }
|
|
|
+
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
|
+ *++yyvsp = yylval;
|
|
|
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
+
|
|
|
+
|
|
|
+ /* Shift the error token. */
|
|
|
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
|
|
|
+
|
|
|
+ yystate = yyn;
|
|
|
+ goto yynewstate;
|
|
|
+
|
|
|
+
|
|
|
+/*-------------------------------------.
|
|
|
+| yyacceptlab -- YYACCEPT comes here. |
|
|
|
+`-------------------------------------*/
|
|
|
+yyacceptlab:
|
|
|
+ yyresult = 0;
|
|
|
+ goto yyreturn;
|
|
|
+
|
|
|
+/*-----------------------------------.
|
|
|
+| yyabortlab -- YYABORT comes here. |
|
|
|
+`-----------------------------------*/
|
|
|
+yyabortlab:
|
|
|
+ yyresult = 1;
|
|
|
+ goto yyreturn;
|
|
|
+
|
|
|
+#if !defined yyoverflow || YYERROR_VERBOSE
|
|
|
+/*-------------------------------------------------.
|
|
|
+| yyexhaustedlab -- memory exhaustion comes here. |
|
|
|
+`-------------------------------------------------*/
|
|
|
+yyexhaustedlab:
|
|
|
+ yyerror (YY_("memory exhausted"));
|
|
|
+ yyresult = 2;
|
|
|
+ /* Fall through. */
|
|
|
+#endif
|
|
|
+
|
|
|
+yyreturn:
|
|
|
+ if (yychar != YYEMPTY)
|
|
|
+ {
|
|
|
+ /* Make sure we have latest lookahead translation. See comments at
|
|
|
+ user semantic actions for why this is necessary. */
|
|
|
+ yytoken = YYTRANSLATE (yychar);
|
|
|
+ yydestruct ("Cleanup: discarding lookahead",
|
|
|
+ yytoken, &yylval);
|
|
|
+ }
|
|
|
+ /* Do not reclaim the symbols of the rule whose action triggered
|
|
|
+ this YYABORT or YYACCEPT. */
|
|
|
+ YYPOPSTACK (yylen);
|
|
|
+ YY_STACK_PRINT (yyss, yyssp);
|
|
|
+ while (yyssp != yyss)
|
|
|
+ {
|
|
|
+ yydestruct ("Cleanup: popping",
|
|
|
+ yystos[*yyssp], yyvsp);
|
|
|
+ YYPOPSTACK (1);
|
|
|
+ }
|
|
|
+#ifndef yyoverflow
|
|
|
+ if (yyss != yyssa)
|
|
|
+ YYSTACK_FREE (yyss);
|
|
|
+#endif
|
|
|
+#if YYERROR_VERBOSE
|
|
|
+ if (yymsg != yymsgbuf)
|
|
|
+ YYSTACK_FREE (yymsg);
|
|
|
+#endif
|
|
|
+ return yyresult;
|
|
|
+}
|
Graham MacDonald