diff options
| author | Elliott Hughes <enh@google.com> | 2019-03-14 15:28:18 -0700 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2019-03-14 15:28:18 -0700 |
| commit | 9aace96e5ee2025f42c98e39f637335d2d5dffaa (patch) | |
| tree | 6012eed23b9401ac1ddf667e589f980ab7f166e3 | |
| parent | 9f6b4de5ef914efe99b0fd333f9e6be3f4319225 (diff) | |
| parent | 5606aabf9023e6ecf79b4d75620cdb3114339f6f (diff) | |
| download | one-true-awk-9aace96e5ee2025f42c98e39f637335d2d5dffaa.tar.gz | |
Use genrules to build a consistent awk.
am: 5606aabf90
Change-Id: I2dfd7ba1f8b54f46ec94302bac0cac49e32c9f59
| -rw-r--r-- | Android.bp | 35 | ||||
| -rw-r--r-- | proctab.c | 209 | ||||
| -rw-r--r-- | ytab.c | 3693 | ||||
| -rw-r--r-- | ytab.h | 265 |
4 files changed, 29 insertions, 4173 deletions
@@ -21,28 +21,51 @@ cc_defaults { ], } -// TODO: we should actually rebuild awkgram.y and pass the output through maketab. -// For now we just rebuild the checked-in generated files. -cc_binary { +genrule { + name: "ytab.c", + cmd: "$(location bison) -y --output=$(genDir)/ytab.c $(in)", + out: ["ytab.c"], + srcs: ["awkgram.y"], + tools: ["bison"], +} + +genrule { + name: "ytab.h", + cmd: "$(location bison) -y --defines=$(genDir)/ytab.h --output=$(genDir)/ytab.c $(in)", + out: ["ytab.h"], + srcs: ["awkgram.y"], + tools: ["bison"], +} + +genrule { + name: "proctab.c", + tools: ["awk-maketab"], + cmd: "$(location awk-maketab) $(in) > $(genDir)/proctab.c", + out: ["proctab.c"], + srcs: [":ytab.h"], +} + +cc_binary_host { name: "awk-maketab", defaults: ["awk-flags"], + generated_headers: ["ytab.h"], srcs: ["maketab.c"] } cc_defaults { name: "awk-defaults", defaults: ["awk-flags"], - + generated_headers: ["ytab.h"], srcs: [ "b.c", "lex.c", "lib.c", "main.c", "parse.c", - "proctab.c", + ":proctab.c", "run.c", "tran.c", - "ytab.c", + ":ytab.c", ], } diff --git a/proctab.c b/proctab.c deleted file mode 100644 index ff212c4..0000000 --- a/proctab.c +++ /dev/null @@ -1,209 +0,0 @@ -#include <stdio.h> -#include "awk.h" -#include "ytab.h" - -static char *printname[94] = { - (char *) "FIRSTTOKEN", /* 258 */ - (char *) "PROGRAM", /* 259 */ - (char *) "PASTAT", /* 260 */ - (char *) "PASTAT2", /* 261 */ - (char *) "XBEGIN", /* 262 */ - (char *) "XEND", /* 263 */ - (char *) "NL", /* 264 */ - (char *) "ARRAY", /* 265 */ - (char *) "MATCH", /* 266 */ - (char *) "NOTMATCH", /* 267 */ - (char *) "MATCHOP", /* 268 */ - (char *) "FINAL", /* 269 */ - (char *) "DOT", /* 270 */ - (char *) "ALL", /* 271 */ - (char *) "CCL", /* 272 */ - (char *) "NCCL", /* 273 */ - (char *) "CHAR", /* 274 */ - (char *) "OR", /* 275 */ - (char *) "STAR", /* 276 */ - (char *) "QUEST", /* 277 */ - (char *) "PLUS", /* 278 */ - (char *) "EMPTYRE", /* 279 */ - (char *) "AND", /* 280 */ - (char *) "BOR", /* 281 */ - (char *) "APPEND", /* 282 */ - (char *) "EQ", /* 283 */ - (char *) "GE", /* 284 */ - (char *) "GT", /* 285 */ - (char *) "LE", /* 286 */ - (char *) "LT", /* 287 */ - (char *) "NE", /* 288 */ - (char *) "IN", /* 289 */ - (char *) "ARG", /* 290 */ - (char *) "BLTIN", /* 291 */ - (char *) "BREAK", /* 292 */ - (char *) "CLOSE", /* 293 */ - (char *) "CONTINUE", /* 294 */ - (char *) "DELETE", /* 295 */ - (char *) "DO", /* 296 */ - (char *) "EXIT", /* 297 */ - (char *) "FOR", /* 298 */ - (char *) "FUNC", /* 299 */ - (char *) "SUB", /* 300 */ - (char *) "GSUB", /* 301 */ - (char *) "IF", /* 302 */ - (char *) "INDEX", /* 303 */ - (char *) "LSUBSTR", /* 304 */ - (char *) "MATCHFCN", /* 305 */ - (char *) "NEXT", /* 306 */ - (char *) "NEXTFILE", /* 307 */ - (char *) "ADD", /* 308 */ - (char *) "MINUS", /* 309 */ - (char *) "MULT", /* 310 */ - (char *) "DIVIDE", /* 311 */ - (char *) "MOD", /* 312 */ - (char *) "ASSIGN", /* 313 */ - (char *) "ASGNOP", /* 314 */ - (char *) "ADDEQ", /* 315 */ - (char *) "SUBEQ", /* 316 */ - (char *) "MULTEQ", /* 317 */ - (char *) "DIVEQ", /* 318 */ - (char *) "MODEQ", /* 319 */ - (char *) "POWEQ", /* 320 */ - (char *) "PRINT", /* 321 */ - (char *) "PRINTF", /* 322 */ - (char *) "SPRINTF", /* 323 */ - (char *) "ELSE", /* 324 */ - (char *) "INTEST", /* 325 */ - (char *) "CONDEXPR", /* 326 */ - (char *) "POSTINCR", /* 327 */ - (char *) "PREINCR", /* 328 */ - (char *) "POSTDECR", /* 329 */ - (char *) "PREDECR", /* 330 */ - (char *) "VAR", /* 331 */ - (char *) "IVAR", /* 332 */ - (char *) "VARNF", /* 333 */ - (char *) "CALL", /* 334 */ - (char *) "NUMBER", /* 335 */ - (char *) "STRING", /* 336 */ - (char *) "REGEXPR", /* 337 */ - (char *) "GETLINE", /* 338 */ - (char *) "RETURN", /* 339 */ - (char *) "SPLIT", /* 340 */ - (char *) "SUBSTR", /* 341 */ - (char *) "WHILE", /* 342 */ - (char *) "CAT", /* 343 */ - (char *) "NOT", /* 344 */ - (char *) "UMINUS", /* 345 */ - (char *) "UPLUS", /* 346 */ - (char *) "POWER", /* 347 */ - (char *) "DECR", /* 348 */ - (char *) "INCR", /* 349 */ - (char *) "INDIRECT", /* 350 */ - (char *) "LASTTOKEN", /* 351 */ -}; - - -Cell *(*proctab[94])(Node **, int) = { - nullproc, /* FIRSTTOKEN */ - program, /* PROGRAM */ - pastat, /* PASTAT */ - dopa2, /* PASTAT2 */ - nullproc, /* XBEGIN */ - nullproc, /* XEND */ - nullproc, /* NL */ - array, /* ARRAY */ - matchop, /* MATCH */ - matchop, /* NOTMATCH */ - nullproc, /* MATCHOP */ - nullproc, /* FINAL */ - nullproc, /* DOT */ - nullproc, /* ALL */ - nullproc, /* CCL */ - nullproc, /* NCCL */ - nullproc, /* CHAR */ - nullproc, /* OR */ - nullproc, /* STAR */ - nullproc, /* QUEST */ - nullproc, /* PLUS */ - nullproc, /* EMPTYRE */ - boolop, /* AND */ - boolop, /* BOR */ - nullproc, /* APPEND */ - relop, /* EQ */ - relop, /* GE */ - relop, /* GT */ - relop, /* LE */ - relop, /* LT */ - relop, /* NE */ - instat, /* IN */ - arg, /* ARG */ - bltin, /* BLTIN */ - jump, /* BREAK */ - closefile, /* CLOSE */ - jump, /* CONTINUE */ - awkdelete, /* DELETE */ - dostat, /* DO */ - jump, /* EXIT */ - forstat, /* FOR */ - nullproc, /* FUNC */ - sub, /* SUB */ - gsub, /* GSUB */ - ifstat, /* IF */ - sindex, /* INDEX */ - nullproc, /* LSUBSTR */ - matchop, /* MATCHFCN */ - jump, /* NEXT */ - jump, /* NEXTFILE */ - arith, /* ADD */ - arith, /* MINUS */ - arith, /* MULT */ - arith, /* DIVIDE */ - arith, /* MOD */ - assign, /* ASSIGN */ - nullproc, /* ASGNOP */ - assign, /* ADDEQ */ - assign, /* SUBEQ */ - assign, /* MULTEQ */ - assign, /* DIVEQ */ - assign, /* MODEQ */ - assign, /* POWEQ */ - printstat, /* PRINT */ - awkprintf, /* PRINTF */ - awksprintf, /* SPRINTF */ - nullproc, /* ELSE */ - intest, /* INTEST */ - condexpr, /* CONDEXPR */ - incrdecr, /* POSTINCR */ - incrdecr, /* PREINCR */ - incrdecr, /* POSTDECR */ - incrdecr, /* PREDECR */ - nullproc, /* VAR */ - nullproc, /* IVAR */ - getnf, /* VARNF */ - call, /* CALL */ - nullproc, /* NUMBER */ - nullproc, /* STRING */ - nullproc, /* REGEXPR */ - awkgetline, /* GETLINE */ - jump, /* RETURN */ - split, /* SPLIT */ - substr, /* SUBSTR */ - whilestat, /* WHILE */ - cat, /* CAT */ - boolop, /* NOT */ - arith, /* UMINUS */ - arith, /* UPLUS */ - arith, /* POWER */ - nullproc, /* DECR */ - nullproc, /* INCR */ - indirect, /* INDIRECT */ - nullproc, /* LASTTOKEN */ -}; - -char *tokname(int n) -{ - static char buf[100]; - - if (n < FIRSTTOKEN || n > LASTTOKEN) { - sprintf(buf, "token %d", n); - return buf; - } - return printname[n-FIRSTTOKEN]; -} @@ -1,3693 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.0.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - - - -/* Copy the first part of user declarations. */ -#line 25 "awkgram.y" /* yacc.c:339 */ - -#include <stdio.h> -#include <string.h> -#include "awk.h" - -void checkdup(Node *list, Cell *item); -int yywrap(void) { return(1); } - -Node *beginloc = 0; -Node *endloc = 0; -int infunc = 0; /* = 1 if in arglist or body of func */ -int inloop = 0; /* = 1 if in while, for, do */ -char *curfname = 0; /* current function name */ -Node *arglist = 0; /* list of args for current function */ - -#line 82 "y.tab.c" /* yacc.c:339 */ - -# ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "y.tab.h". */ -#ifndef YY_YY_Y_TAB_H_INCLUDED -# define YY_YY_Y_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - FIRSTTOKEN = 258, - PROGRAM = 259, - PASTAT = 260, - PASTAT2 = 261, - XBEGIN = 262, - XEND = 263, - NL = 264, - ARRAY = 265, - MATCH = 266, - NOTMATCH = 267, - MATCHOP = 268, - FINAL = 269, - DOT = 270, - ALL = 271, - CCL = 272, - NCCL = 273, - CHAR = 274, - OR = 275, - STAR = 276, - QUEST = 277, - PLUS = 278, - EMPTYRE = 279, - AND = 280, - BOR = 281, - APPEND = 282, - EQ = 283, - GE = 284, - GT = 285, - LE = 286, - LT = 287, - NE = 288, - IN = 289, - ARG = 290, - BLTIN = 291, - BREAK = 292, - CLOSE = 293, - CONTINUE = 294, - DELETE = 295, - DO = 296, - EXIT = 297, - FOR = 298, - FUNC = 299, - SUB = 300, - GSUB = 301, - IF = 302, - INDEX = 303, - LSUBSTR = 304, - MATCHFCN = 305, - NEXT = 306, - NEXTFILE = 307, - ADD = 308, - MINUS = 309, - MULT = 310, - DIVIDE = 311, - MOD = 312, - ASSIGN = 313, - ASGNOP = 314, - ADDEQ = 315, - SUBEQ = 316, - MULTEQ = 317, - DIVEQ = 318, - MODEQ = 319, - POWEQ = 320, - PRINT = 321, - PRINTF = 322, - SPRINTF = 323, - ELSE = 324, - INTEST = 325, - CONDEXPR = 326, - POSTINCR = 327, - PREINCR = 328, - POSTDECR = 329, - PREDECR = 330, - VAR = 331, - IVAR = 332, - VARNF = 333, - CALL = 334, - NUMBER = 335, - STRING = 336, - REGEXPR = 337, - GETLINE = 338, - RETURN = 339, - SPLIT = 340, - SUBSTR = 341, - WHILE = 342, - CAT = 343, - NOT = 344, - UMINUS = 345, - UPLUS = 346, - POWER = 347, - DECR = 348, - INCR = 349, - INDIRECT = 350, - LASTTOKEN = 351 - }; -#endif -/* Tokens. */ -#define FIRSTTOKEN 258 -#define PROGRAM 259 -#define PASTAT 260 -#define PASTAT2 261 -#define XBEGIN 262 -#define XEND 263 -#define NL 264 -#define ARRAY 265 -#define MATCH 266 -#define NOTMATCH 267 -#define MATCHOP 268 -#define FINAL 269 -#define DOT 270 -#define ALL 271 -#define CCL 272 -#define NCCL 273 -#define CHAR 274 -#define OR 275 -#define STAR 276 -#define QUEST 277 -#define PLUS 278 -#define EMPTYRE 279 -#define AND 280 -#define BOR 281 -#define APPEND 282 -#define EQ 283 -#define GE 284 -#define GT 285 -#define LE 286 -#define LT 287 -#define NE 288 -#define IN 289 -#define ARG 290 -#define BLTIN 291 -#define BREAK 292 -#define CLOSE 293 -#define CONTINUE 294 -#define DELETE 295 -#define DO 296 -#define EXIT 297 -#define FOR 298 -#define FUNC 299 -#define SUB 300 -#define GSUB 301 -#define IF 302 -#define INDEX 303 -#define LSUBSTR 304 -#define MATCHFCN 305 -#define NEXT 306 -#define NEXTFILE 307 -#define ADD 308 -#define MINUS 309 -#define MULT 310 -#define DIVIDE 311 -#define MOD 312 -#define ASSIGN 313 -#define ASGNOP 314 -#define ADDEQ 315 -#define SUBEQ 316 -#define MULTEQ 317 -#define DIVEQ 318 -#define MODEQ 319 -#define POWEQ 320 -#define PRINT 321 -#define PRINTF 322 -#define SPRINTF 323 -#define ELSE 324 -#define INTEST 325 -#define CONDEXPR 326 -#define POSTINCR 327 -#define PREINCR 328 -#define POSTDECR 329 -#define PREDECR 330 -#define VAR 331 -#define IVAR 332 -#define VARNF 333 -#define CALL 334 -#define NUMBER 335 -#define STRING 336 -#define REGEXPR 337 -#define GETLINE 338 -#define RETURN 339 -#define SPLIT 340 -#define SUBSTR 341 -#define WHILE 342 -#define CAT 343 -#define NOT 344 -#define UMINUS 345 -#define UPLUS 346 -#define POWER 347 -#define DECR 348 -#define INCR 349 -#define INDIRECT 350 -#define LASTTOKEN 351 - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 41 "awkgram.y" /* yacc.c:355 */ - - Node *p; - Cell *cp; - int i; - char *s; - -#line 321 "y.tab.c" /* yacc.c:355 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - - -extern YYSTYPE yylval; - -int yyparse (void); - -#endif /* !YY_YY_Y_TAB_H_INCLUDED */ - -/* Copy the second part of user declarations. */ - -#line 338 "y.tab.c" /* yacc.c:358 */ - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# 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 8 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 4699 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 113 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 49 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 185 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 368 - -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 351 - -#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, 2, 2, 2, 2, 104, 2, 2, - 12, 16, 103, 101, 10, 102, 2, 15, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 94, 14, - 2, 2, 2, 93, 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, 18, 2, 19, 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, 11, 13, 17, 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, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 95, 96, - 97, 98, 99, 100, 105, 106, 107, 108, 109, 110, - 111, 112 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 98, 98, 100, 104, 104, 108, 108, 112, 112, - 116, 116, 120, 120, 124, 124, 126, 126, 128, 128, - 133, 134, 138, 142, 142, 146, 146, 150, 151, 155, - 156, 161, 162, 166, 167, 171, 175, 176, 177, 178, - 179, 180, 182, 184, 184, 189, 190, 194, 195, 199, - 200, 202, 204, 206, 207, 212, 213, 214, 215, 216, - 220, 221, 223, 225, 227, 228, 229, 230, 231, 232, - 233, 234, 239, 240, 241, 244, 247, 248, 249, 253, - 254, 258, 259, 263, 264, 265, 269, 269, 273, 273, - 273, 273, 277, 277, 281, 283, 287, 287, 291, 291, - 295, 298, 301, 304, 305, 306, 307, 308, 312, 313, - 317, 319, 321, 321, 321, 323, 324, 325, 326, 327, - 328, 329, 332, 335, 336, 337, 338, 338, 339, 343, - 344, 348, 348, 352, 353, 354, 355, 356, 357, 358, - 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, - 369, 370, 371, 372, 373, 374, 375, 376, 378, 381, - 382, 384, 389, 390, 392, 394, 396, 397, 398, 400, - 405, 407, 412, 414, 416, 420, 421, 422, 423, 427, - 428, 429, 435, 436, 437, 442 -}; -#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", "$undefined", "FIRSTTOKEN", "PROGRAM", "PASTAT", - "PASTAT2", "XBEGIN", "XEND", "NL", "','", "'{'", "'('", "'|'", "';'", - "'/'", "')'", "'}'", "'['", "']'", "ARRAY", "MATCH", "NOTMATCH", - "MATCHOP", "FINAL", "DOT", "ALL", "CCL", "NCCL", "CHAR", "OR", "STAR", - "QUEST", "PLUS", "EMPTYRE", "AND", "BOR", "APPEND", "EQ", "GE", "GT", - "LE", "LT", "NE", "IN", "ARG", "BLTIN", "BREAK", "CLOSE", "CONTINUE", - "DELETE", "DO", "EXIT", "FOR", "FUNC", "SUB", "GSUB", "IF", "INDEX", - "LSUBSTR", "MATCHFCN", "NEXT", "NEXTFILE", "ADD", "MINUS", "MULT", - "DIVIDE", "MOD", "ASSIGN", "ASGNOP", "ADDEQ", "SUBEQ", "MULTEQ", "DIVEQ", - "MODEQ", "POWEQ", "PRINT", "PRINTF", "SPRINTF", "ELSE", "INTEST", - "CONDEXPR", "POSTINCR", "PREINCR", "POSTDECR", "PREDECR", "VAR", "IVAR", - "VARNF", "CALL", "NUMBER", "STRING", "REGEXPR", "'?'", "':'", "GETLINE", - "RETURN", "SPLIT", "SUBSTR", "WHILE", "CAT", "'+'", "'-'", "'*'", "'%'", - "NOT", "UMINUS", "UPLUS", "POWER", "DECR", "INCR", "INDIRECT", - "LASTTOKEN", "$accept", "program", "and", "bor", "comma", "do", "else", - "for", "$@1", "$@2", "$@3", "funcname", "if", "lbrace", "nl", "opt_nl", - "opt_pst", "opt_simple_stmt", "pas", "pa_pat", "pa_stat", "$@4", - "pa_stats", "patlist", "ppattern", "pattern", "plist", "pplist", "prarg", - "print", "pst", "rbrace", "re", "reg_expr", "$@5", "rparen", - "simple_stmt", "st", "stmt", "$@6", "$@7", "$@8", "stmtlist", "subop", - "term", "var", "varlist", "varname", "while", 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, 258, 259, 260, 261, 262, 263, 264, - 44, 123, 40, 124, 59, 47, 41, 125, 91, 93, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, - 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, - 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, - 335, 336, 337, 63, 58, 338, 339, 340, 341, 342, - 343, 43, 45, 42, 37, 344, 345, 346, 347, 348, - 349, 350, 351 -}; -# endif - -#define YYPACT_NINF -314 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-314))) - -#define YYTABLE_NINF -32 - -#define yytable_value_is_error(Yytable_value) \ - (!!((Yytable_value) == (-32))) - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int16 yypact[] = -{ - 681, -314, -314, -314, 29, 1600, -314, 142, -314, 40, - 40, -314, 4229, -314, -314, 50, 4588, -42, -314, -314, - 53, 76, 78, -314, -314, -314, 92, -314, -314, -12, - 149, 160, 4588, 4588, 4287, 19, 19, 4588, 812, 90, - -314, 143, 3515, -314, -314, 165, -6, 11, 36, -314, - -314, 812, 812, 2202, 45, -19, 4044, 4229, 4588, -6, - 102, -314, -314, 172, 4229, 4229, 4229, 4102, 4588, 121, - 4229, 4229, 80, 80, -314, 80, -314, -314, -314, -314, - -314, 177, 144, 144, -9, -314, 1752, 179, 182, 144, - 144, -314, -314, 1752, 184, 205, -314, 1426, 812, 3515, - 4345, 144, -314, 880, -314, 177, 812, 1600, 122, 4229, - -314, -314, 4229, 4229, 4229, 4229, 4229, 4229, -9, 4229, - 1810, 1868, -6, 4229, 4403, 4588, 4588, 4588, 4588, 4588, - 4229, -314, -314, 4229, 948, 1016, -314, -314, 1926, 174, - 1926, 209, -314, 62, 3515, 2693, 134, 2602, 2602, 107, - -314, 108, -6, 4588, 2602, 2602, -314, 218, -314, 177, - 218, -314, -314, 214, 1694, -314, 1484, 4229, -314, -314, - 1694, -314, 4229, -314, 1426, 154, 1084, 4229, 3917, 224, - 30, -314, -6, 16, -314, -314, -314, 1426, 4229, 1152, - -314, 19, 3766, -314, 3766, 3766, 3766, 3766, 3766, 3766, - -314, 2784, -314, 3686, -314, 3606, 2602, 224, 4588, 80, - 42, 42, 80, 80, 80, 3515, 15, -314, -314, -314, - 3515, -9, 3515, -314, -314, 1926, -314, 117, 1926, 1926, - -314, -314, -6, 1, 1926, -314, -314, 4229, -314, 222, - -314, 4, 2875, -314, 2875, -314, -314, 1222, -314, 239, - 125, 4461, -9, 4461, 1984, 2042, -6, 2100, 4588, 4588, - 4588, 4461, -314, 40, -314, -314, 4229, 1926, 1926, -6, - -314, -314, 3515, -314, -5, 240, 2966, 234, 3057, 235, - 126, 2304, 21, 151, -9, 240, 240, 153, -314, -314, - -314, 210, 4229, 4530, -314, -314, 3837, 4171, 3986, 3917, - -6, -6, -6, 3917, 812, 3515, 2406, 2508, -314, -314, - 40, -314, -314, -314, -314, -314, 1926, -314, 1926, -314, - 177, 4229, 241, 243, -9, 139, 4461, 1290, -314, 5, - -314, 5, 812, 3148, 242, 3239, 1542, 3333, 240, 4229, - -314, 210, 3917, -314, 247, 250, 1358, -314, -314, -314, - 241, 177, 1426, 3424, -314, -314, -314, 240, 1542, -314, - 144, 1426, 241, -314, -314, 240, 1426, -314 -}; - - /* 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[] = -{ - 0, 3, 88, 89, 0, 33, 2, 30, 1, 0, - 0, 23, 0, 96, 183, 145, 0, 0, 131, 132, - 0, 0, 0, 182, 177, 184, 0, 162, 167, 156, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, - 45, 29, 35, 77, 94, 0, 78, 174, 175, 90, - 91, 0, 0, 0, 0, 0, 0, 0, 0, 148, - 174, 20, 21, 0, 0, 0, 0, 0, 0, 155, - 0, 0, 141, 140, 95, 142, 149, 150, 178, 107, - 24, 27, 0, 0, 0, 10, 0, 0, 0, 0, - 0, 86, 87, 0, 0, 112, 117, 0, 0, 106, - 83, 0, 129, 0, 126, 27, 0, 34, 0, 0, - 4, 6, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 76, 0, 0, 0, 0, 0, 0, 0, - 0, 151, 152, 0, 0, 0, 8, 159, 0, 0, - 0, 0, 143, 0, 47, 0, 179, 0, 0, 0, - 146, 0, 154, 0, 0, 0, 25, 28, 128, 27, - 108, 110, 111, 105, 0, 116, 0, 0, 121, 122, - 0, 124, 0, 11, 0, 119, 0, 0, 81, 84, - 103, 58, 59, 174, 125, 40, 130, 0, 0, 0, - 46, 75, 71, 70, 64, 65, 66, 67, 68, 69, - 72, 0, 5, 63, 7, 62, 0, 94, 0, 137, - 134, 135, 136, 138, 139, 60, 0, 41, 42, 9, - 79, 0, 80, 97, 144, 0, 180, 0, 0, 0, - 166, 147, 153, 0, 0, 26, 109, 0, 115, 0, - 32, 175, 0, 123, 0, 113, 12, 0, 92, 120, - 0, 0, 0, 0, 0, 0, 57, 0, 0, 0, - 0, 0, 127, 38, 37, 74, 0, 0, 0, 133, - 176, 73, 48, 98, 0, 43, 0, 94, 0, 94, - 0, 0, 0, 27, 0, 22, 185, 0, 13, 118, - 93, 85, 0, 54, 53, 55, 0, 52, 51, 82, - 100, 101, 102, 49, 0, 61, 0, 0, 181, 99, - 0, 157, 158, 161, 160, 165, 0, 173, 0, 104, - 27, 0, 0, 0, 0, 0, 0, 0, 169, 0, - 168, 0, 0, 0, 94, 0, 0, 0, 18, 0, - 56, 0, 50, 39, 0, 0, 0, 163, 164, 172, - 0, 27, 0, 0, 171, 170, 44, 16, 0, 19, - 0, 0, 0, 114, 17, 14, 0, 15 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -314, -314, -129, -96, 61, -314, -314, -314, -314, -314, - -314, -314, -314, -4, -73, -90, 229, -313, -314, 86, - 169, -314, -314, -39, 18, 527, -170, -314, -314, -314, - -314, -314, -32, -85, -314, -203, -163, -30, 310, -314, - -314, -314, -40, -314, 270, -16, -314, 87, -314 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 4, 120, 121, 225, 95, 247, 96, 366, 361, - 352, 63, 97, 98, 160, 158, 5, 239, 6, 39, - 40, 310, 41, 143, 178, 99, 54, 179, 180, 100, - 7, 249, 43, 44, 55, 275, 101, 161, 102, 174, - 287, 187, 103, 45, 46, 47, 227, 48, 104 -}; - - /* 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_int16 yytable[] = -{ - 60, 38, 74, 240, 219, 51, 52, 250, 157, 124, - 219, 134, 135, 69, 219, 188, 60, 60, 60, 76, - 77, 60, 133, 350, 193, 136, 60, 149, 151, 8, - 68, 136, 157, 14, 270, 106, 14, 60, 207, 285, - 319, 286, 60, 258, 61, 362, 14, 62, 284, 254, - 14, 11, 60, 162, 133, 136, 165, 124, 176, 168, - 169, 139, 56, 171, 14, 64, 189, 259, 181, 236, - 260, 184, 136, 141, 23, 24, 25, 23, 224, 25, - 130, 308, 255, 60, 183, 261, 157, 23, 65, 25, - 66, 23, 24, 25, 216, 125, 126, 127, 128, 37, - 105, 11, 129, 38, 67, 23, 24, 25, 60, 60, - 60, 60, 60, 60, 138, 140, 37, 136, 136, 338, - 131, 132, 325, 230, 231, 131, 132, 136, 60, 60, - 37, 60, 60, 273, 238, 136, 136, 60, 60, 60, - 243, 291, 315, 277, 279, 127, 128, 357, 60, 136, - 129, 49, 2, 156, 60, 341, 50, 3, 159, 365, - 156, 70, 60, 153, 254, 320, 294, 254, 254, 254, - 254, 163, 71, 240, 254, 265, 60, 123, 60, 60, - 60, 60, 60, 60, 146, 60, 156, 60, 129, 60, - 60, 166, 60, 321, 167, 240, 172, 255, 282, 60, - 255, 255, 255, 255, 60, 200, 60, 255, 228, 229, - 157, 131, 132, 254, 173, 233, 234, 191, 221, 181, - 226, 181, 181, 181, 223, 181, 60, 235, 60, 181, - 336, 334, 237, 246, 136, 183, 283, 183, 183, 183, - 257, 183, 60, 60, 60, 183, 255, 157, 290, 309, - 312, 314, 323, 241, 324, 339, 60, 273, 348, 304, - 60, 358, 60, 354, 327, 60, 355, 267, 268, 293, - 107, 296, 297, 298, 263, 299, 190, 60, 157, 303, - 60, 60, 60, 60, 0, 0, 59, 60, 274, 60, - 60, 60, 346, 0, 181, 0, 0, 0, 0, 0, - 0, 0, 72, 73, 75, 0, 332, 78, 271, 0, - 183, 140, 122, 344, 0, 345, 0, 60, 0, 60, - 280, 60, 0, 122, 0, 0, 60, 0, 75, 0, - 363, 0, 0, 0, 0, 0, 0, 60, 152, 295, - 0, 316, 318, 0, 342, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 329, 331, 122, - 182, 322, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 140, 0, 0, 0, - 0, 0, 0, 0, 209, 210, 211, 212, 213, 214, - 0, 0, 0, 0, 0, 0, 0, 175, 0, 0, - 0, 340, 0, 186, 122, 122, 0, 122, 122, 0, - 0, 0, 0, 232, 122, 122, 0, 0, 0, 0, - 0, 0, 0, 0, 122, 0, 0, 0, 0, 0, - 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0, 12, 0, 0, 13, 0, 0, 0, 0, 22, - 0, 0, 0, 0, 0, 0, 0, 23, 24, 25, - 26, 27, 28, 0, 0, 0, 29, 0, 30, 31, - 0, 0, 32, 33, 14, 15, 58, 16, 0, 0, - 35, 36, 37, 0, 18, 19, 0, 20, 0, 21, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, - 0, 0, 13, 0, 0, 0, 0, 22, 0, 0, - 0, 0, 0, 0, 0, 23, 24, 25, 26, 27, - 28, 0, 0, 0, 29, 0, 30, 31, 0, 0, - 32, 33, 14, 15, 34, 16, 0, 0, 35, 36, - 37, 0, 18, 19, 0, 20, 0, 21, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 177, 0, 0, - 13, 0, 0, 0, 0, 22, 0, 0, 0, 0, - 0, 0, 0, 23, 24, 25, 26, 27, 28, 0, - 0, 0, 29, 0, 30, 31, 0, 0, 32, 33, - 14, 15, 34, 16, 0, 0, 35, 36, 37, 0, - 18, 19, 0, 20, 0, 21, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 57, 0, 0, 0, 0, - 0, 0, 0, 22, 0, 0, 0, 0, 0, 0, - 0, 23, 24, 25, 26, 27, 28, 0, 0, 0, - 29, 0, 30, 31, 0, 0, 32, 33, 14, 15, - 34, 16, 0, 0, 35, 36, 37, 0, 18, 19, - 0, 20, 0, 21, 0, 0, 0, 0, 0, 0, - 0, 0, 208, 292, 0, 0, 13, 0, 0, 0, - 0, 22, 0, 0, 0, 0, 0, 0, 0, 23, - 24, 25, 26, 27, 28, 0, 0, 0, 29, 0, - 30, 31, 0, 0, 32, 33, 14, 15, 58, 16, - 0, 0, 35, 36, 37, 0, 18, 19, 0, 20, - 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 22, - 0, 0, 57, 0, 0, 0, 0, 23, 24, 25, - 26, 27, 28, -32, 0, 0, 29, 0, 30, 31, - 0, 0, 32, 33, 0, 0, 34, 0, 0, 0, - 35, 36, 37, 0, -32, 14, 15, 0, 16, 0, - 0, 0, 0, 0, 0, 18, 19, 0, 20, 0, - 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 57, 0, 0, 0, 0, 0, 0, 0, 22, 0, - 0, 0, 0, 0, 0, 0, 23, 24, 25, 26, - 27, 28, 0, 0, 0, 0, 0, 30, 31, 0, - 0, 32, 33, 14, 15, 58, 16, 0, 0, 35, - 36, 37, 0, 18, 19, 0, 20, 0, 21, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 22, 0, 0, 0, - 0, 0, 0, 0, 23, 24, 25, 26, 27, 28, - 0, 0, 0, 29, 0, 30, 31, 0, 0, 32, - 33, 0, 0, 58, 0, 0, 0, 35, 36, 37 -}; - -static const yytype_int16 yycheck[] = -{ - 16, 5, 34, 166, 9, 9, 10, 177, 81, 15, - 9, 51, 52, 29, 9, 105, 32, 33, 34, 35, - 36, 37, 18, 336, 109, 10, 42, 66, 67, 0, - 42, 10, 105, 45, 19, 39, 45, 53, 123, 242, - 19, 244, 58, 13, 86, 358, 45, 89, 44, 178, - 45, 11, 68, 83, 18, 10, 86, 15, 98, 89, - 90, 16, 12, 93, 45, 12, 106, 37, 100, 159, - 40, 101, 10, 92, 86, 87, 88, 86, 16, 88, - 69, 86, 178, 99, 100, 69, 159, 86, 12, 88, - 12, 86, 87, 88, 133, 101, 102, 103, 104, 111, - 10, 11, 108, 107, 12, 86, 87, 88, 124, 125, - 126, 127, 128, 129, 53, 54, 111, 10, 10, 322, - 109, 110, 292, 16, 16, 109, 110, 10, 144, 145, - 111, 147, 148, 16, 164, 10, 10, 153, 154, 155, - 170, 16, 16, 228, 229, 103, 104, 350, 164, 10, - 108, 9, 9, 9, 170, 16, 14, 14, 14, 362, - 9, 12, 178, 42, 293, 14, 251, 296, 297, 298, - 299, 84, 12, 336, 303, 191, 192, 12, 194, 195, - 196, 197, 198, 199, 12, 201, 9, 203, 108, 205, - 206, 12, 208, 283, 12, 358, 12, 293, 237, 215, - 296, 297, 298, 299, 220, 118, 222, 303, 147, 148, - 283, 109, 110, 342, 9, 154, 155, 95, 44, 251, - 86, 253, 254, 255, 15, 257, 242, 9, 244, 261, - 320, 316, 18, 79, 10, 251, 14, 253, 254, 255, - 179, 257, 258, 259, 260, 261, 342, 320, 9, 9, - 16, 16, 99, 166, 44, 12, 272, 16, 16, 263, - 276, 351, 278, 16, 304, 281, 16, 206, 207, 251, - 41, 253, 254, 255, 188, 257, 107, 293, 351, 261, - 296, 297, 298, 299, -1, -1, 16, 303, 227, 305, - 306, 307, 332, -1, 326, -1, -1, -1, -1, -1, - -1, -1, 32, 33, 34, -1, 310, 37, 221, -1, - 326, 250, 42, 329, -1, 331, -1, 333, -1, 335, - 233, 337, -1, 53, -1, -1, 342, -1, 58, -1, - 360, -1, -1, -1, -1, -1, -1, 353, 68, 252, - -1, 280, 281, -1, 326, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 306, 307, 99, - 100, 284, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 325, -1, -1, -1, - -1, -1, -1, -1, 124, 125, 126, 127, 128, 129, - -1, -1, -1, -1, -1, -1, -1, 97, -1, -1, - -1, 324, -1, 103, 144, 145, -1, 147, 148, -1, - -1, -1, -1, 153, 154, 155, -1, -1, -1, -1, - -1, -1, -1, -1, 164, -1, -1, -1, -1, -1, - 170, -1, -1, -1, 134, 135, -1, -1, 178, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 192, -1, 194, 195, 196, 197, 198, 199, - -1, 201, -1, 203, -1, 205, 206, -1, 208, -1, - -1, -1, -1, -1, 174, 215, 176, -1, -1, -1, - 220, -1, 222, -1, -1, -1, -1, 187, -1, 189, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 242, -1, 244, -1, -1, -1, -1, -1, - -1, 251, -1, 253, 254, 255, -1, 257, 258, 259, - 260, 261, 5, -1, -1, -1, -1, -1, -1, 12, - -1, -1, 272, -1, -1, -1, 276, -1, 278, -1, - -1, 281, -1, -1, -1, -1, -1, 247, -1, -1, - -1, -1, -1, 293, -1, -1, 296, 297, 298, 299, - -1, -1, -1, 303, -1, 305, 306, 307, -1, -1, - -1, -1, -1, 56, 57, -1, -1, -1, -1, -1, - -1, 64, 65, 66, 67, -1, 326, 70, 71, -1, - -1, -1, -1, 333, -1, 335, -1, 337, -1, -1, - -1, -1, 342, 86, -1, -1, -1, -1, -1, -1, - 93, -1, -1, 353, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 107, -1, 109, 327, -1, 112, - 113, 114, 115, 116, 117, -1, 119, 120, 121, -1, - 123, -1, -1, -1, -1, -1, 346, 130, -1, -1, - 133, -1, 352, -1, -1, 138, -1, 140, -1, -1, - -1, 361, -1, -1, -1, -1, 366, -1, -1, -1, - -1, 0, 1, -1, -1, -1, -1, -1, 7, 8, - 9, -1, 11, 12, 167, 14, 15, -1, -1, 172, - -1, -1, -1, -1, 177, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 188, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 45, 46, -1, 48, - -1, -1, -1, -1, -1, 54, 55, 56, -1, 58, - -1, 60, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 225, -1, -1, 228, 229, -1, -1, 78, - -1, 234, -1, -1, 237, -1, -1, 86, 87, 88, - 89, 90, 91, -1, -1, -1, 95, -1, 97, 98, - -1, -1, 101, 102, -1, -1, 105, -1, -1, -1, - 109, 110, 111, 266, 267, 268, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 1, -1, -1, -1, -1, -1, 292, - -1, 9, -1, 11, 12, -1, 14, 15, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 316, -1, 318, -1, -1, 321, -1, - -1, -1, -1, -1, -1, -1, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 339, 55, 56, 57, - 58, -1, 60, 61, 62, -1, -1, -1, -1, -1, - -1, 1, -1, -1, -1, -1, -1, -1, 76, 77, - 78, 11, 12, -1, 14, 15, -1, 17, 86, 87, - 88, 89, 90, 91, -1, -1, -1, 95, 96, 97, - 98, 99, -1, 101, 102, -1, -1, 105, -1, -1, - -1, 109, 110, 111, -1, 45, 46, 47, 48, 49, - 50, 51, 52, 53, -1, 55, 56, 57, 58, -1, - 60, 61, 62, -1, -1, -1, -1, -1, -1, 1, - -1, -1, -1, -1, -1, -1, 76, 77, 78, 11, - 12, -1, 14, 15, -1, 17, 86, 87, 88, 89, - 90, 91, -1, -1, -1, 95, 96, 97, 98, 99, - -1, 101, 102, -1, -1, 105, -1, -1, -1, 109, - 110, 111, -1, 45, 46, 47, 48, 49, 50, 51, - 52, 53, -1, 55, 56, 57, 58, -1, 60, 61, - 62, -1, -1, -1, -1, -1, -1, 1, -1, -1, - -1, -1, -1, -1, 76, 77, 78, 11, 12, -1, - 14, 15, -1, 17, 86, 87, 88, 89, 90, 91, - -1, -1, -1, 95, 96, 97, 98, 99, -1, 101, - 102, -1, -1, 105, -1, -1, -1, 109, 110, 111, - -1, 45, 46, 47, 48, 49, 50, 51, 52, 53, - -1, 55, 56, 57, 58, -1, 60, 61, 62, -1, - -1, -1, -1, -1, -1, 1, -1, -1, -1, -1, - -1, -1, 76, 77, 78, 11, 12, -1, 14, 15, - -1, 17, 86, 87, 88, 89, 90, 91, -1, -1, - -1, 95, 96, 97, 98, 99, -1, 101, 102, -1, - -1, 105, -1, -1, -1, 109, 110, 111, -1, 45, - 46, 47, 48, 49, 50, 51, 52, 53, -1, 55, - 56, 57, 58, -1, 60, 61, 62, -1, -1, -1, - -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, - 76, 77, 78, 11, 12, -1, 14, 15, -1, 17, - 86, 87, 88, 89, 90, 91, -1, -1, -1, 95, - 96, 97, 98, 99, -1, 101, 102, -1, -1, 105, - -1, -1, -1, 109, 110, 111, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, -1, 55, 56, 57, - 58, -1, 60, 61, 62, -1, -1, -1, -1, -1, - -1, -1, -1, 1, -1, -1, -1, -1, 76, 77, - 78, 9, -1, 11, 12, -1, 14, 15, 86, 87, - 88, 89, 90, 91, -1, -1, -1, 95, 96, 97, - 98, 99, -1, 101, 102, -1, -1, 105, -1, -1, - -1, 109, 110, 111, -1, -1, -1, 45, 46, 47, - 48, 49, 50, 51, 52, 53, -1, 55, 56, 57, - 58, -1, 60, 61, 62, -1, -1, -1, -1, -1, - -1, 1, -1, -1, -1, -1, -1, -1, 76, 77, - 78, 11, 12, -1, 14, 15, -1, 17, 86, 87, - 88, 89, 90, 91, -1, -1, -1, 95, 96, 97, - 98, 99, -1, 101, 102, -1, -1, 105, -1, -1, - -1, 109, 110, 111, -1, 45, 46, 47, 48, 49, - 50, 51, 52, 53, -1, 55, 56, 57, 58, -1, - 60, 61, 62, -1, -1, -1, -1, -1, -1, 1, - -1, -1, -1, -1, -1, -1, 76, 77, 78, 11, - 12, -1, 14, 15, -1, 17, 86, 87, 88, 89, - 90, 91, -1, -1, -1, 95, 96, 97, 98, 99, - -1, 101, 102, -1, -1, 105, -1, -1, -1, 109, - 110, 111, -1, 45, 46, 47, 48, 49, 50, 51, - 52, 53, -1, 55, 56, 57, 58, -1, 60, 61, - 62, -1, -1, -1, -1, -1, -1, 1, -1, -1, - -1, -1, -1, -1, 76, 77, 78, 11, 12, -1, - 14, 15, -1, -1, 86, 87, 88, 89, 90, 91, - -1, -1, -1, 95, 96, 97, 98, 99, -1, 101, - 102, -1, -1, 105, -1, -1, -1, 109, 110, 111, - -1, 45, 46, 47, 48, 49, 50, 51, 52, 53, - -1, 55, 56, 57, 58, 1, 60, 61, 62, -1, - -1, -1, -1, -1, -1, -1, 12, -1, 14, 15, - -1, -1, 76, 77, 78, -1, -1, -1, -1, -1, - -1, -1, 86, 87, 88, 89, 90, 91, -1, -1, - -1, 95, 96, 97, 98, 99, -1, 101, 102, 45, - 46, 105, 48, -1, 50, 109, 110, 111, -1, 55, - 56, -1, 58, 1, 60, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 12, -1, -1, 15, 16, -1, - 76, 77, 78, -1, -1, -1, -1, -1, -1, -1, - 86, 87, 88, 89, 90, 91, -1, -1, -1, 95, - -1, 97, 98, -1, -1, 101, 102, 45, 46, 105, - 48, -1, 50, 109, 110, 111, -1, 55, 56, -1, - 58, -1, 60, -1, -1, -1, -1, 7, 8, -1, - -1, 11, 12, -1, -1, 15, -1, -1, 76, 77, - 78, -1, -1, -1, -1, -1, -1, -1, 86, 87, - 88, 89, 90, 91, -1, -1, -1, 95, -1, 97, - 98, -1, -1, 101, 102, 45, 46, 105, 48, -1, - -1, 109, 110, 111, 54, 55, 56, -1, 58, -1, - 60, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 78, -1, - -1, -1, -1, -1, -1, -1, 86, 87, 88, 89, - 90, 91, -1, -1, -1, 95, -1, 97, 98, -1, - -1, 101, 102, 9, -1, 105, 12, 13, 14, 109, - 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60, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 12, -1, -1, -1, -1, -1, -1, -1, 78, -1, - -1, -1, -1, -1, -1, -1, 86, 87, 88, 89, - 90, 91, -1, -1, -1, -1, -1, 97, 98, -1, - -1, 101, 102, 45, 46, 105, 48, -1, -1, 109, - 110, 111, -1, 55, 56, -1, 58, -1, 60, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 78, -1, -1, -1, - -1, -1, -1, -1, 86, 87, 88, 89, 90, 91, - -1, -1, -1, 95, -1, 97, 98, -1, -1, 101, - 102, -1, -1, 105, -1, -1, -1, 109, 110, 111 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 1, 9, 14, 114, 129, 131, 143, 0, 7, - 8, 11, 12, 15, 45, 46, 48, 54, 55, 56, - 58, 60, 78, 86, 87, 88, 89, 90, 91, 95, - 97, 98, 101, 102, 105, 109, 110, 111, 126, 132, - 133, 135, 138, 145, 146, 156, 157, 158, 160, 9, - 14, 126, 126, 138, 139, 147, 12, 12, 105, 157, - 158, 86, 89, 124, 12, 12, 12, 12, 42, 158, - 12, 12, 157, 157, 145, 157, 158, 158, 157, 1, - 9, 14, 47, 49, 50, 51, 52, 53, 57, 61, - 62, 76, 77, 96, 99, 118, 120, 125, 126, 138, - 142, 149, 151, 155, 161, 10, 126, 129, 13, 23, - 35, 36, 38, 39, 40, 41, 42, 43, 44, 93, - 115, 116, 157, 12, 15, 101, 102, 103, 104, 108, - 69, 109, 110, 18, 155, 155, 10, 16, 117, 16, - 117, 92, 16, 136, 138, 138, 12, 138, 138, 136, - 16, 136, 157, 42, 138, 138, 9, 127, 128, 14, - 127, 150, 150, 160, 138, 150, 12, 12, 150, 150, - 138, 150, 12, 9, 152, 151, 155, 12, 137, 140, - 141, 145, 157, 158, 150, 17, 151, 154, 128, 155, - 133, 95, 138, 146, 138, 138, 138, 138, 138, 138, - 160, 138, 9, 138, 9, 138, 138, 146, 69, 157, - 157, 157, 157, 157, 157, 138, 136, 17, 17, 9, - 138, 44, 138, 15, 16, 117, 86, 159, 117, 117, - 16, 16, 157, 117, 117, 9, 128, 18, 150, 130, - 149, 160, 138, 150, 138, 151, 79, 119, 17, 144, - 139, 23, 44, 93, 115, 116, 157, 117, 13, 37, - 40, 69, 151, 132, 17, 158, 94, 117, 117, 157, - 19, 160, 138, 16, 117, 148, 138, 146, 138, 146, - 160, 138, 136, 14, 44, 148, 148, 153, 9, 151, - 9, 16, 12, 137, 146, 160, 137, 137, 137, 137, - 157, 157, 157, 137, 126, 138, 138, 138, 86, 9, - 134, 16, 16, 16, 16, 16, 117, 16, 117, 19, - 14, 128, 160, 99, 44, 139, 94, 155, 16, 117, - 16, 117, 126, 138, 146, 138, 128, 138, 148, 12, - 160, 16, 137, 17, 158, 158, 155, 16, 16, 16, - 130, 14, 123, 138, 16, 16, 17, 148, 128, 151, - 16, 122, 130, 150, 151, 148, 121, 151 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 113, 114, 114, 115, 115, 116, 116, 117, 117, - 118, 118, 119, 119, 121, 120, 122, 120, 123, 120, - 124, 124, 125, 126, 126, 127, 127, 128, 128, 129, - 129, 130, 130, 131, 131, 132, 133, 133, 133, 133, - 133, 133, 133, 134, 133, 135, 135, 136, 136, 137, - 137, 137, 137, 137, 137, 137, 137, 137, 137, 137, - 138, 138, 138, 138, 138, 138, 138, 138, 138, 138, - 138, 138, 138, 138, 138, 138, 138, 138, 138, 139, - 139, 140, 140, 141, 141, 141, 142, 142, 143, 143, - 143, 143, 144, 144, 145, 145, 147, 146, 148, 148, - 149, 149, 149, 149, 149, 149, 149, 149, 150, 150, - 151, 151, 152, 153, 151, 151, 151, 151, 151, 151, - 151, 151, 151, 151, 151, 151, 154, 151, 151, 155, - 155, 156, 156, 157, 157, 157, 157, 157, 157, 157, - 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, - 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, - 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, - 157, 157, 157, 157, 157, 158, 158, 158, 158, 159, - 159, 159, 160, 160, 160, 161 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 1, 1, 2, 1, 2, 1, 2, - 1, 2, 1, 2, 0, 12, 0, 10, 0, 8, - 1, 1, 4, 1, 2, 1, 2, 0, 1, 0, - 1, 0, 1, 1, 3, 1, 1, 4, 4, 7, - 3, 4, 4, 0, 9, 1, 3, 1, 3, 3, - 5, 3, 3, 3, 3, 3, 5, 2, 1, 1, - 3, 5, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 5, 4, 3, 2, 1, 1, 3, - 3, 1, 3, 0, 1, 3, 1, 1, 1, 1, - 2, 2, 1, 2, 1, 2, 0, 4, 1, 2, - 4, 4, 4, 2, 5, 2, 1, 1, 1, 2, - 2, 2, 0, 0, 9, 3, 2, 1, 4, 2, - 3, 2, 2, 3, 2, 2, 0, 3, 2, 1, - 2, 1, 1, 4, 3, 3, 3, 3, 3, 3, - 2, 2, 2, 3, 4, 1, 3, 4, 2, 2, - 2, 2, 2, 4, 3, 2, 1, 6, 6, 3, - 6, 6, 1, 8, 8, 6, 4, 1, 6, 6, - 8, 8, 8, 6, 1, 1, 4, 1, 2, 0, - 1, 3, 1, 1, 1, 4 -}; - - -#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 - 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 2: -#line 98 "awkgram.y" /* yacc.c:1646 */ - { if (errorflag==0) - winner = (Node *)stat3(PROGRAM, beginloc, (yyvsp[0].p), endloc); } -#line 2552 "y.tab.c" /* yacc.c:1646 */ - break; - - case 3: -#line 100 "awkgram.y" /* yacc.c:1646 */ - { yyclearin; bracecheck(); SYNTAX("bailing out"); } -#line 2558 "y.tab.c" /* yacc.c:1646 */ - break; - - case 14: -#line 124 "awkgram.y" /* yacc.c:1646 */ - {inloop++;} -#line 2564 "y.tab.c" /* yacc.c:1646 */ - break; - - case 15: -#line 125 "awkgram.y" /* yacc.c:1646 */ - { --inloop; (yyval.p) = stat4(FOR, (yyvsp[-9].p), notnull((yyvsp[-6].p)), (yyvsp[-3].p), (yyvsp[0].p)); } -#line 2570 "y.tab.c" /* yacc.c:1646 */ - break; - - case 16: -#line 126 "awkgram.y" /* yacc.c:1646 */ - {inloop++;} -#line 2576 "y.tab.c" /* yacc.c:1646 */ - break; - - case 17: -#line 127 "awkgram.y" /* yacc.c:1646 */ - { --inloop; (yyval.p) = stat4(FOR, (yyvsp[-7].p), NIL, (yyvsp[-3].p), (yyvsp[0].p)); } -#line 2582 "y.tab.c" /* yacc.c:1646 */ - break; - - case 18: -#line 128 "awkgram.y" /* yacc.c:1646 */ - {inloop++;} -#line 2588 "y.tab.c" /* yacc.c:1646 */ - break; - - case 19: -#line 129 "awkgram.y" /* yacc.c:1646 */ - { --inloop; (yyval.p) = stat3(IN, (yyvsp[-5].p), makearr((yyvsp[-3].p)), (yyvsp[0].p)); } -#line 2594 "y.tab.c" /* yacc.c:1646 */ - break; - - case 20: -#line 133 "awkgram.y" /* yacc.c:1646 */ - { setfname((yyvsp[0].cp)); } -#line 2600 "y.tab.c" /* yacc.c:1646 */ - break; - - case 21: -#line 134 "awkgram.y" /* yacc.c:1646 */ - { setfname((yyvsp[0].cp)); } -#line 2606 "y.tab.c" /* yacc.c:1646 */ - break; - - case 22: -#line 138 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = notnull((yyvsp[-1].p)); } -#line 2612 "y.tab.c" /* yacc.c:1646 */ - break; - - case 27: -#line 150 "awkgram.y" /* yacc.c:1646 */ - { (yyval.i) = 0; } -#line 2618 "y.tab.c" /* yacc.c:1646 */ - break; - - case 29: -#line 155 "awkgram.y" /* yacc.c:1646 */ - { (yyval.i) = 0; } -#line 2624 "y.tab.c" /* yacc.c:1646 */ - break; - - case 31: -#line 161 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = 0; } -#line 2630 "y.tab.c" /* yacc.c:1646 */ - break; - - case 33: -#line 166 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = 0; } -#line 2636 "y.tab.c" /* yacc.c:1646 */ - break; - - case 34: -#line 167 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = (yyvsp[-1].p); } -#line 2642 "y.tab.c" /* yacc.c:1646 */ - break; - - case 35: -#line 171 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = notnull((yyvsp[0].p)); } -#line 2648 "y.tab.c" /* yacc.c:1646 */ - break; - - case 36: -#line 175 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(PASTAT, (yyvsp[0].p), stat2(PRINT, rectonode(), NIL)); } -#line 2654 "y.tab.c" /* yacc.c:1646 */ - break; - - case 37: -#line 176 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(PASTAT, (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 2660 "y.tab.c" /* yacc.c:1646 */ - break; - - case 38: -#line 177 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = pa2stat((yyvsp[-3].p), (yyvsp[0].p), stat2(PRINT, rectonode(), NIL)); } -#line 2666 "y.tab.c" /* yacc.c:1646 */ - break; - - case 39: -#line 178 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = pa2stat((yyvsp[-6].p), (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 2672 "y.tab.c" /* yacc.c:1646 */ - break; - - case 40: -#line 179 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(PASTAT, NIL, (yyvsp[-1].p)); } -#line 2678 "y.tab.c" /* yacc.c:1646 */ - break; - - case 41: -#line 181 "awkgram.y" /* yacc.c:1646 */ - { beginloc = linkum(beginloc, (yyvsp[-1].p)); (yyval.p) = 0; } -#line 2684 "y.tab.c" /* yacc.c:1646 */ - break; - - case 42: -#line 183 "awkgram.y" /* yacc.c:1646 */ - { endloc = linkum(endloc, (yyvsp[-1].p)); (yyval.p) = 0; } -#line 2690 "y.tab.c" /* yacc.c:1646 */ - break; - - case 43: -#line 184 "awkgram.y" /* yacc.c:1646 */ - {infunc++;} -#line 2696 "y.tab.c" /* yacc.c:1646 */ - break; - - case 44: -#line 185 "awkgram.y" /* yacc.c:1646 */ - { infunc--; curfname=0; defn((Cell *)(yyvsp[-7].p), (yyvsp[-5].p), (yyvsp[-1].p)); (yyval.p) = 0; } -#line 2702 "y.tab.c" /* yacc.c:1646 */ - break; - - case 46: -#line 190 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-2].p), (yyvsp[0].p)); } -#line 2708 "y.tab.c" /* yacc.c:1646 */ - break; - - case 48: -#line 195 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-2].p), (yyvsp[0].p)); } -#line 2714 "y.tab.c" /* yacc.c:1646 */ - break; - - case 49: -#line 199 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2720 "y.tab.c" /* yacc.c:1646 */ - break; - - case 50: -#line 201 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(CONDEXPR, notnull((yyvsp[-4].p)), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2726 "y.tab.c" /* yacc.c:1646 */ - break; - - case 51: -#line 203 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(BOR, notnull((yyvsp[-2].p)), notnull((yyvsp[0].p))); } -#line 2732 "y.tab.c" /* yacc.c:1646 */ - break; - - case 52: -#line 205 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(AND, notnull((yyvsp[-2].p)), notnull((yyvsp[0].p))); } -#line 2738 "y.tab.c" /* yacc.c:1646 */ - break; - - case 53: -#line 206 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3((yyvsp[-1].i), NIL, (yyvsp[-2].p), (Node*)makedfa((yyvsp[0].s), 0)); } -#line 2744 "y.tab.c" /* yacc.c:1646 */ - break; - - case 54: -#line 208 "awkgram.y" /* yacc.c:1646 */ - { if (constnode((yyvsp[0].p))) - (yyval.p) = op3((yyvsp[-1].i), NIL, (yyvsp[-2].p), (Node*)makedfa(strnode((yyvsp[0].p)), 0)); - else - (yyval.p) = op3((yyvsp[-1].i), (Node *)1, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2753 "y.tab.c" /* yacc.c:1646 */ - break; - - case 55: -#line 212 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(INTEST, (yyvsp[-2].p), makearr((yyvsp[0].p))); } -#line 2759 "y.tab.c" /* yacc.c:1646 */ - break; - - case 56: -#line 213 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(INTEST, (yyvsp[-3].p), makearr((yyvsp[0].p))); } -#line 2765 "y.tab.c" /* yacc.c:1646 */ - break; - - case 57: -#line 214 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(CAT, (yyvsp[-1].p), (yyvsp[0].p)); } -#line 2771 "y.tab.c" /* yacc.c:1646 */ - break; - - case 60: -#line 220 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2777 "y.tab.c" /* yacc.c:1646 */ - break; - - case 61: -#line 222 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(CONDEXPR, notnull((yyvsp[-4].p)), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2783 "y.tab.c" /* yacc.c:1646 */ - break; - - case 62: -#line 224 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(BOR, notnull((yyvsp[-2].p)), notnull((yyvsp[0].p))); } -#line 2789 "y.tab.c" /* yacc.c:1646 */ - break; - - case 63: -#line 226 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(AND, notnull((yyvsp[-2].p)), notnull((yyvsp[0].p))); } -#line 2795 "y.tab.c" /* yacc.c:1646 */ - break; - - case 64: -#line 227 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2801 "y.tab.c" /* yacc.c:1646 */ - break; - - case 65: -#line 228 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2807 "y.tab.c" /* yacc.c:1646 */ - break; - - case 66: -#line 229 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2813 "y.tab.c" /* yacc.c:1646 */ - break; - - case 67: -#line 230 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2819 "y.tab.c" /* yacc.c:1646 */ - break; - - case 68: -#line 231 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2825 "y.tab.c" /* yacc.c:1646 */ - break; - - case 69: -#line 232 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2((yyvsp[-1].i), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2831 "y.tab.c" /* yacc.c:1646 */ - break; - - case 70: -#line 233 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3((yyvsp[-1].i), NIL, (yyvsp[-2].p), (Node*)makedfa((yyvsp[0].s), 0)); } -#line 2837 "y.tab.c" /* yacc.c:1646 */ - break; - - case 71: -#line 235 "awkgram.y" /* yacc.c:1646 */ - { if (constnode((yyvsp[0].p))) - (yyval.p) = op3((yyvsp[-1].i), NIL, (yyvsp[-2].p), (Node*)makedfa(strnode((yyvsp[0].p)), 0)); - else - (yyval.p) = op3((yyvsp[-1].i), (Node *)1, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 2846 "y.tab.c" /* yacc.c:1646 */ - break; - - case 72: -#line 239 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(INTEST, (yyvsp[-2].p), makearr((yyvsp[0].p))); } -#line 2852 "y.tab.c" /* yacc.c:1646 */ - break; - - case 73: -#line 240 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(INTEST, (yyvsp[-3].p), makearr((yyvsp[0].p))); } -#line 2858 "y.tab.c" /* yacc.c:1646 */ - break; - - case 74: -#line 241 "awkgram.y" /* yacc.c:1646 */ - { - if (safe) SYNTAX("cmd | getline is unsafe"); - else (yyval.p) = op3(GETLINE, (yyvsp[0].p), itonp((yyvsp[-2].i)), (yyvsp[-3].p)); } -#line 2866 "y.tab.c" /* yacc.c:1646 */ - break; - - case 75: -#line 244 "awkgram.y" /* yacc.c:1646 */ - { - if (safe) SYNTAX("cmd | getline is unsafe"); - else (yyval.p) = op3(GETLINE, (Node*)0, itonp((yyvsp[-1].i)), (yyvsp[-2].p)); } -#line 2874 "y.tab.c" /* yacc.c:1646 */ - break; - - case 76: -#line 247 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(CAT, (yyvsp[-1].p), (yyvsp[0].p)); } -#line 2880 "y.tab.c" /* yacc.c:1646 */ - break; - - case 79: -#line 253 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-2].p), (yyvsp[0].p)); } -#line 2886 "y.tab.c" /* yacc.c:1646 */ - break; - - case 80: -#line 254 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-2].p), (yyvsp[0].p)); } -#line 2892 "y.tab.c" /* yacc.c:1646 */ - break; - - case 82: -#line 259 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-2].p), (yyvsp[0].p)); } -#line 2898 "y.tab.c" /* yacc.c:1646 */ - break; - - case 83: -#line 263 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = rectonode(); } -#line 2904 "y.tab.c" /* yacc.c:1646 */ - break; - - case 85: -#line 265 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = (yyvsp[-1].p); } -#line 2910 "y.tab.c" /* yacc.c:1646 */ - break; - - case 94: -#line 282 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(MATCH, NIL, rectonode(), (Node*)makedfa((yyvsp[0].s), 0)); } -#line 2916 "y.tab.c" /* yacc.c:1646 */ - break; - - case 95: -#line 283 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(NOT, notnull((yyvsp[0].p))); } -#line 2922 "y.tab.c" /* yacc.c:1646 */ - break; - - case 96: -#line 287 "awkgram.y" /* yacc.c:1646 */ - {startreg();} -#line 2928 "y.tab.c" /* yacc.c:1646 */ - break; - - case 97: -#line 287 "awkgram.y" /* yacc.c:1646 */ - { (yyval.s) = (yyvsp[-1].s); } -#line 2934 "y.tab.c" /* yacc.c:1646 */ - break; - - case 100: -#line 295 "awkgram.y" /* yacc.c:1646 */ - { - if (safe) SYNTAX("print | is unsafe"); - else (yyval.p) = stat3((yyvsp[-3].i), (yyvsp[-2].p), itonp((yyvsp[-1].i)), (yyvsp[0].p)); } -#line 2942 "y.tab.c" /* yacc.c:1646 */ - break; - - case 101: -#line 298 "awkgram.y" /* yacc.c:1646 */ - { - if (safe) SYNTAX("print >> is unsafe"); - else (yyval.p) = stat3((yyvsp[-3].i), (yyvsp[-2].p), itonp((yyvsp[-1].i)), (yyvsp[0].p)); } -#line 2950 "y.tab.c" /* yacc.c:1646 */ - break; - - case 102: -#line 301 "awkgram.y" /* yacc.c:1646 */ - { - if (safe) SYNTAX("print > is unsafe"); - else (yyval.p) = stat3((yyvsp[-3].i), (yyvsp[-2].p), itonp((yyvsp[-1].i)), (yyvsp[0].p)); } -#line 2958 "y.tab.c" /* yacc.c:1646 */ - break; - - case 103: -#line 304 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat3((yyvsp[-1].i), (yyvsp[0].p), NIL, NIL); } -#line 2964 "y.tab.c" /* yacc.c:1646 */ - break; - - case 104: -#line 305 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(DELETE, makearr((yyvsp[-3].p)), (yyvsp[-1].p)); } -#line 2970 "y.tab.c" /* yacc.c:1646 */ - break; - - case 105: -#line 306 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(DELETE, makearr((yyvsp[0].p)), 0); } -#line 2976 "y.tab.c" /* yacc.c:1646 */ - break; - - case 106: -#line 307 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = exptostat((yyvsp[0].p)); } -#line 2982 "y.tab.c" /* yacc.c:1646 */ - break; - - case 107: -#line 308 "awkgram.y" /* yacc.c:1646 */ - { yyclearin; SYNTAX("illegal statement"); } -#line 2988 "y.tab.c" /* yacc.c:1646 */ - break; - - case 110: -#line 317 "awkgram.y" /* yacc.c:1646 */ - { if (!inloop) SYNTAX("break illegal outside of loops"); - (yyval.p) = stat1(BREAK, NIL); } -#line 2995 "y.tab.c" /* yacc.c:1646 */ - break; - - case 111: -#line 319 "awkgram.y" /* yacc.c:1646 */ - { if (!inloop) SYNTAX("continue illegal outside of loops"); - (yyval.p) = stat1(CONTINUE, NIL); } -#line 3002 "y.tab.c" /* yacc.c:1646 */ - break; - - case 112: -#line 321 "awkgram.y" /* yacc.c:1646 */ - {inloop++;} -#line 3008 "y.tab.c" /* yacc.c:1646 */ - break; - - case 113: -#line 321 "awkgram.y" /* yacc.c:1646 */ - {--inloop;} -#line 3014 "y.tab.c" /* yacc.c:1646 */ - break; - - case 114: -#line 322 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat2(DO, (yyvsp[-6].p), notnull((yyvsp[-2].p))); } -#line 3020 "y.tab.c" /* yacc.c:1646 */ - break; - - case 115: -#line 323 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat1(EXIT, (yyvsp[-1].p)); } -#line 3026 "y.tab.c" /* yacc.c:1646 */ - break; - - case 116: -#line 324 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat1(EXIT, NIL); } -#line 3032 "y.tab.c" /* yacc.c:1646 */ - break; - - case 118: -#line 326 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat3(IF, (yyvsp[-3].p), (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3038 "y.tab.c" /* yacc.c:1646 */ - break; - - case 119: -#line 327 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat3(IF, (yyvsp[-1].p), (yyvsp[0].p), NIL); } -#line 3044 "y.tab.c" /* yacc.c:1646 */ - break; - - case 120: -#line 328 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = (yyvsp[-1].p); } -#line 3050 "y.tab.c" /* yacc.c:1646 */ - break; - - case 121: -#line 329 "awkgram.y" /* yacc.c:1646 */ - { if (infunc) - SYNTAX("next is illegal inside a function"); - (yyval.p) = stat1(NEXT, NIL); } -#line 3058 "y.tab.c" /* yacc.c:1646 */ - break; - - case 122: -#line 332 "awkgram.y" /* yacc.c:1646 */ - { if (infunc) - SYNTAX("nextfile is illegal inside a function"); - (yyval.p) = stat1(NEXTFILE, NIL); } -#line 3066 "y.tab.c" /* yacc.c:1646 */ - break; - - case 123: -#line 335 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat1(RETURN, (yyvsp[-1].p)); } -#line 3072 "y.tab.c" /* yacc.c:1646 */ - break; - - case 124: -#line 336 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = stat1(RETURN, NIL); } -#line 3078 "y.tab.c" /* yacc.c:1646 */ - break; - - case 126: -#line 338 "awkgram.y" /* yacc.c:1646 */ - {inloop++;} -#line 3084 "y.tab.c" /* yacc.c:1646 */ - break; - - case 127: -#line 338 "awkgram.y" /* yacc.c:1646 */ - { --inloop; (yyval.p) = stat2(WHILE, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3090 "y.tab.c" /* yacc.c:1646 */ - break; - - case 128: -#line 339 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = 0; } -#line 3096 "y.tab.c" /* yacc.c:1646 */ - break; - - case 130: -#line 344 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = linkum((yyvsp[-1].p), (yyvsp[0].p)); } -#line 3102 "y.tab.c" /* yacc.c:1646 */ - break; - - case 133: -#line 352 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(DIVEQ, (yyvsp[-3].p), (yyvsp[0].p)); } -#line 3108 "y.tab.c" /* yacc.c:1646 */ - break; - - case 134: -#line 353 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(ADD, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3114 "y.tab.c" /* yacc.c:1646 */ - break; - - case 135: -#line 354 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(MINUS, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3120 "y.tab.c" /* yacc.c:1646 */ - break; - - case 136: -#line 355 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(MULT, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3126 "y.tab.c" /* yacc.c:1646 */ - break; - - case 137: -#line 356 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(DIVIDE, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3132 "y.tab.c" /* yacc.c:1646 */ - break; - - case 138: -#line 357 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(MOD, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3138 "y.tab.c" /* yacc.c:1646 */ - break; - - case 139: -#line 358 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(POWER, (yyvsp[-2].p), (yyvsp[0].p)); } -#line 3144 "y.tab.c" /* yacc.c:1646 */ - break; - - case 140: -#line 359 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(UMINUS, (yyvsp[0].p)); } -#line 3150 "y.tab.c" /* yacc.c:1646 */ - break; - - case 141: -#line 360 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(UPLUS, (yyvsp[0].p)); } -#line 3156 "y.tab.c" /* yacc.c:1646 */ - break; - - case 142: -#line 361 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(NOT, notnull((yyvsp[0].p))); } -#line 3162 "y.tab.c" /* yacc.c:1646 */ - break; - - case 143: -#line 362 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(BLTIN, itonp((yyvsp[-2].i)), rectonode()); } -#line 3168 "y.tab.c" /* yacc.c:1646 */ - break; - - case 144: -#line 363 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(BLTIN, itonp((yyvsp[-3].i)), (yyvsp[-1].p)); } -#line 3174 "y.tab.c" /* yacc.c:1646 */ - break; - - case 145: -#line 364 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(BLTIN, itonp((yyvsp[0].i)), rectonode()); } -#line 3180 "y.tab.c" /* yacc.c:1646 */ - break; - - case 146: -#line 365 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(CALL, celltonode((yyvsp[-2].cp),CVAR), NIL); } -#line 3186 "y.tab.c" /* yacc.c:1646 */ - break; - - case 147: -#line 366 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(CALL, celltonode((yyvsp[-3].cp),CVAR), (yyvsp[-1].p)); } -#line 3192 "y.tab.c" /* yacc.c:1646 */ - break; - - case 148: -#line 367 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(CLOSE, (yyvsp[0].p)); } -#line 3198 "y.tab.c" /* yacc.c:1646 */ - break; - - case 149: -#line 368 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(PREDECR, (yyvsp[0].p)); } -#line 3204 "y.tab.c" /* yacc.c:1646 */ - break; - - case 150: -#line 369 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(PREINCR, (yyvsp[0].p)); } -#line 3210 "y.tab.c" /* yacc.c:1646 */ - break; - - case 151: -#line 370 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(POSTDECR, (yyvsp[-1].p)); } -#line 3216 "y.tab.c" /* yacc.c:1646 */ - break; - - case 152: -#line 371 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(POSTINCR, (yyvsp[-1].p)); } -#line 3222 "y.tab.c" /* yacc.c:1646 */ - break; - - case 153: -#line 372 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(GETLINE, (yyvsp[-2].p), itonp((yyvsp[-1].i)), (yyvsp[0].p)); } -#line 3228 "y.tab.c" /* yacc.c:1646 */ - break; - - case 154: -#line 373 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(GETLINE, NIL, itonp((yyvsp[-1].i)), (yyvsp[0].p)); } -#line 3234 "y.tab.c" /* yacc.c:1646 */ - break; - - case 155: -#line 374 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(GETLINE, (yyvsp[0].p), NIL, NIL); } -#line 3240 "y.tab.c" /* yacc.c:1646 */ - break; - - case 156: -#line 375 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(GETLINE, NIL, NIL, NIL); } -#line 3246 "y.tab.c" /* yacc.c:1646 */ - break; - - case 157: -#line 377 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(INDEX, (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 3252 "y.tab.c" /* yacc.c:1646 */ - break; - - case 158: -#line 379 "awkgram.y" /* yacc.c:1646 */ - { SYNTAX("index() doesn't permit regular expressions"); - (yyval.p) = op2(INDEX, (yyvsp[-3].p), (Node*)(yyvsp[-1].s)); } -#line 3259 "y.tab.c" /* yacc.c:1646 */ - break; - - case 159: -#line 381 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = (yyvsp[-1].p); } -#line 3265 "y.tab.c" /* yacc.c:1646 */ - break; - - case 160: -#line 383 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(MATCHFCN, NIL, (yyvsp[-3].p), (Node*)makedfa((yyvsp[-1].s), 1)); } -#line 3271 "y.tab.c" /* yacc.c:1646 */ - break; - - case 161: -#line 385 "awkgram.y" /* yacc.c:1646 */ - { if (constnode((yyvsp[-1].p))) - (yyval.p) = op3(MATCHFCN, NIL, (yyvsp[-3].p), (Node*)makedfa(strnode((yyvsp[-1].p)), 1)); - else - (yyval.p) = op3(MATCHFCN, (Node *)1, (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 3280 "y.tab.c" /* yacc.c:1646 */ - break; - - case 162: -#line 389 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = celltonode((yyvsp[0].cp), CCON); } -#line 3286 "y.tab.c" /* yacc.c:1646 */ - break; - - case 163: -#line 391 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op4(SPLIT, (yyvsp[-5].p), makearr((yyvsp[-3].p)), (yyvsp[-1].p), (Node*)STRING); } -#line 3292 "y.tab.c" /* yacc.c:1646 */ - break; - - case 164: -#line 393 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op4(SPLIT, (yyvsp[-5].p), makearr((yyvsp[-3].p)), (Node*)makedfa((yyvsp[-1].s), 1), (Node *)REGEXPR); } -#line 3298 "y.tab.c" /* yacc.c:1646 */ - break; - - case 165: -#line 395 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op4(SPLIT, (yyvsp[-3].p), makearr((yyvsp[-1].p)), NIL, (Node*)STRING); } -#line 3304 "y.tab.c" /* yacc.c:1646 */ - break; - - case 166: -#line 396 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1((yyvsp[-3].i), (yyvsp[-1].p)); } -#line 3310 "y.tab.c" /* yacc.c:1646 */ - break; - - case 167: -#line 397 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = celltonode((yyvsp[0].cp), CCON); } -#line 3316 "y.tab.c" /* yacc.c:1646 */ - break; - - case 168: -#line 399 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op4((yyvsp[-5].i), NIL, (Node*)makedfa((yyvsp[-3].s), 1), (yyvsp[-1].p), rectonode()); } -#line 3322 "y.tab.c" /* yacc.c:1646 */ - break; - - case 169: -#line 401 "awkgram.y" /* yacc.c:1646 */ - { if (constnode((yyvsp[-3].p))) - (yyval.p) = op4((yyvsp[-5].i), NIL, (Node*)makedfa(strnode((yyvsp[-3].p)), 1), (yyvsp[-1].p), rectonode()); - else - (yyval.p) = op4((yyvsp[-5].i), (Node *)1, (yyvsp[-3].p), (yyvsp[-1].p), rectonode()); } -#line 3331 "y.tab.c" /* yacc.c:1646 */ - break; - - case 170: -#line 406 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op4((yyvsp[-7].i), NIL, (Node*)makedfa((yyvsp[-5].s), 1), (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 3337 "y.tab.c" /* yacc.c:1646 */ - break; - - case 171: -#line 408 "awkgram.y" /* yacc.c:1646 */ - { if (constnode((yyvsp[-5].p))) - (yyval.p) = op4((yyvsp[-7].i), NIL, (Node*)makedfa(strnode((yyvsp[-5].p)), 1), (yyvsp[-3].p), (yyvsp[-1].p)); - else - (yyval.p) = op4((yyvsp[-7].i), (Node *)1, (yyvsp[-5].p), (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 3346 "y.tab.c" /* yacc.c:1646 */ - break; - - case 172: -#line 413 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(SUBSTR, (yyvsp[-5].p), (yyvsp[-3].p), (yyvsp[-1].p)); } -#line 3352 "y.tab.c" /* yacc.c:1646 */ - break; - - case 173: -#line 415 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op3(SUBSTR, (yyvsp[-3].p), (yyvsp[-1].p), NIL); } -#line 3358 "y.tab.c" /* yacc.c:1646 */ - break; - - case 176: -#line 421 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op2(ARRAY, makearr((yyvsp[-3].p)), (yyvsp[-1].p)); } -#line 3364 "y.tab.c" /* yacc.c:1646 */ - break; - - case 177: -#line 422 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(INDIRECT, celltonode((yyvsp[0].cp), CVAR)); } -#line 3370 "y.tab.c" /* yacc.c:1646 */ - break; - - case 178: -#line 423 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(INDIRECT, (yyvsp[0].p)); } -#line 3376 "y.tab.c" /* yacc.c:1646 */ - break; - - case 179: -#line 427 "awkgram.y" /* yacc.c:1646 */ - { arglist = (yyval.p) = 0; } -#line 3382 "y.tab.c" /* yacc.c:1646 */ - break; - - case 180: -#line 428 "awkgram.y" /* yacc.c:1646 */ - { arglist = (yyval.p) = celltonode((yyvsp[0].cp),CVAR); } -#line 3388 "y.tab.c" /* yacc.c:1646 */ - break; - - case 181: -#line 429 "awkgram.y" /* yacc.c:1646 */ - { - checkdup((yyvsp[-2].p), (yyvsp[0].cp)); - arglist = (yyval.p) = linkum((yyvsp[-2].p),celltonode((yyvsp[0].cp),CVAR)); } -#line 3396 "y.tab.c" /* yacc.c:1646 */ - break; - - case 182: -#line 435 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = celltonode((yyvsp[0].cp), CVAR); } -#line 3402 "y.tab.c" /* yacc.c:1646 */ - break; - - case 183: -#line 436 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(ARG, itonp((yyvsp[0].i))); } -#line 3408 "y.tab.c" /* yacc.c:1646 */ - break; - - case 184: -#line 437 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = op1(VARNF, (Node *) (yyvsp[0].cp)); } -#line 3414 "y.tab.c" /* yacc.c:1646 */ - break; - - case 185: -#line 442 "awkgram.y" /* yacc.c:1646 */ - { (yyval.p) = notnull((yyvsp[-1].p)); } -#line 3420 "y.tab.c" /* yacc.c:1646 */ - break; - - -#line 3424 "y.tab.c" /* yacc.c:1646 */ - 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; -} -#line 445 "awkgram.y" /* yacc.c:1906 */ - - -void setfname(Cell *p) -{ - if (isarr(p)) - SYNTAX("%s is an array, not a function", p->nval); - else if (isfcn(p)) - SYNTAX("you can't define function %s more than once", p->nval); - curfname = p->nval; -} - -int constnode(Node *p) -{ - return isvalue(p) && ((Cell *) (p->narg[0]))->csub == CCON; -} - -char *strnode(Node *p) -{ - return ((Cell *)(p->narg[0]))->sval; -} - -Node *notnull(Node *n) -{ - switch (n->nobj) { - case LE: case LT: case EQ: case NE: case GT: case GE: - case BOR: case AND: case NOT: - return n; - default: - return op2(NE, n, nullnode); - } -} - -void checkdup(Node *vl, Cell *cp) /* check if name already in list */ -{ - char *s = cp->nval; - for ( ; vl; vl = vl->nnext) { - if (strcmp(s, ((Cell *)(vl->narg[0]))->nval) == 0) { - SYNTAX("duplicate argument %s", s); - break; - } - } -} @@ -1,265 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -#ifndef YY_YY_Y_TAB_H_INCLUDED -# define YY_YY_Y_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - FIRSTTOKEN = 258, - PROGRAM = 259, - PASTAT = 260, - PASTAT2 = 261, - XBEGIN = 262, - XEND = 263, - NL = 264, - ARRAY = 265, - MATCH = 266, - NOTMATCH = 267, - MATCHOP = 268, - FINAL = 269, - DOT = 270, - ALL = 271, - CCL = 272, - NCCL = 273, - CHAR = 274, - OR = 275, - STAR = 276, - QUEST = 277, - PLUS = 278, - EMPTYRE = 279, - AND = 280, - BOR = 281, - APPEND = 282, - EQ = 283, - GE = 284, - GT = 285, - LE = 286, - LT = 287, - NE = 288, - IN = 289, - ARG = 290, - BLTIN = 291, - BREAK = 292, - CLOSE = 293, - CONTINUE = 294, - DELETE = 295, - DO = 296, - EXIT = 297, - FOR = 298, - FUNC = 299, - SUB = 300, - GSUB = 301, - IF = 302, - INDEX = 303, - LSUBSTR = 304, - MATCHFCN = 305, - NEXT = 306, - NEXTFILE = 307, - ADD = 308, - MINUS = 309, - MULT = 310, - DIVIDE = 311, - MOD = 312, - ASSIGN = 313, - ASGNOP = 314, - ADDEQ = 315, - SUBEQ = 316, - MULTEQ = 317, - DIVEQ = 318, - MODEQ = 319, - POWEQ = 320, - PRINT = 321, - PRINTF = 322, - SPRINTF = 323, - ELSE = 324, - INTEST = 325, - CONDEXPR = 326, - POSTINCR = 327, - PREINCR = 328, - POSTDECR = 329, - PREDECR = 330, - VAR = 331, - IVAR = 332, - VARNF = 333, - CALL = 334, - NUMBER = 335, - STRING = 336, - REGEXPR = 337, - GETLINE = 338, - RETURN = 339, - SPLIT = 340, - SUBSTR = 341, - WHILE = 342, - CAT = 343, - NOT = 344, - UMINUS = 345, - UPLUS = 346, - POWER = 347, - DECR = 348, - INCR = 349, - INDIRECT = 350, - LASTTOKEN = 351 - }; -#endif -/* Tokens. */ -#define FIRSTTOKEN 258 -#define PROGRAM 259 -#define PASTAT 260 -#define PASTAT2 261 -#define XBEGIN 262 -#define XEND 263 -#define NL 264 -#define ARRAY 265 -#define MATCH 266 -#define NOTMATCH 267 -#define MATCHOP 268 -#define FINAL 269 -#define DOT 270 -#define ALL 271 -#define CCL 272 -#define NCCL 273 -#define CHAR 274 -#define OR 275 -#define STAR 276 -#define QUEST 277 -#define PLUS 278 -#define EMPTYRE 279 -#define AND 280 -#define BOR 281 -#define APPEND 282 -#define EQ 283 -#define GE 284 -#define GT 285 -#define LE 286 -#define LT 287 -#define NE 288 -#define IN 289 -#define ARG 290 -#define BLTIN 291 -#define BREAK 292 -#define CLOSE 293 -#define CONTINUE 294 -#define DELETE 295 -#define DO 296 -#define EXIT 297 -#define FOR 298 -#define FUNC 299 -#define SUB 300 -#define GSUB 301 -#define IF 302 -#define INDEX 303 -#define LSUBSTR 304 -#define MATCHFCN 305 -#define NEXT 306 -#define NEXTFILE 307 -#define ADD 308 -#define MINUS 309 -#define MULT 310 -#define DIVIDE 311 -#define MOD 312 -#define ASSIGN 313 -#define ASGNOP 314 -#define ADDEQ 315 -#define SUBEQ 316 -#define MULTEQ 317 -#define DIVEQ 318 -#define MODEQ 319 -#define POWEQ 320 -#define PRINT 321 -#define PRINTF 322 -#define SPRINTF 323 -#define ELSE 324 -#define INTEST 325 -#define CONDEXPR 326 -#define POSTINCR 327 -#define PREINCR 328 -#define POSTDECR 329 -#define PREDECR 330 -#define VAR 331 -#define IVAR 332 -#define VARNF 333 -#define CALL 334 -#define NUMBER 335 -#define STRING 336 -#define REGEXPR 337 -#define GETLINE 338 -#define RETURN 339 -#define SPLIT 340 -#define SUBSTR 341 -#define WHILE 342 -#define CAT 343 -#define NOT 344 -#define UMINUS 345 -#define UPLUS 346 -#define POWER 347 -#define DECR 348 -#define INCR 349 -#define INDIRECT 350 -#define LASTTOKEN 351 - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 41 "awkgram.y" /* yacc.c:1909 */ - - Node *p; - Cell *cp; - int i; - char *s; - -#line 253 "y.tab.h" /* yacc.c:1909 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - - -extern YYSTYPE yylval; - -int yyparse (void); - -#endif /* !YY_YY_Y_TAB_H_INCLUDED */ |