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authorJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
committerJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
commit40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch)
tree4464880c571602d54f6ae114729bf62a89518057 /pkg/cl/ytab.c
downloadiraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'pkg/cl/ytab.c')
-rw-r--r--pkg/cl/ytab.c4512
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diff --git a/pkg/cl/ytab.c b/pkg/cl/ytab.c
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+/* A Bison parser, made by GNU Bison 2.3. */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ 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 2, 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, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* 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 "2.3"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ Y_SCAN = 258,
+ Y_SCANF = 259,
+ Y_FSCAN = 260,
+ Y_FSCANF = 261,
+ Y_OSESC = 262,
+ Y_APPEND = 263,
+ Y_ALLAPPEND = 264,
+ Y_ALLREDIR = 265,
+ Y_GSREDIR = 266,
+ Y_ALLPIPE = 267,
+ D_D = 268,
+ D_PEEK = 269,
+ Y_NEWLINE = 270,
+ Y_CONSTANT = 271,
+ Y_IDENT = 272,
+ Y_WHILE = 273,
+ Y_IF = 274,
+ Y_ELSE = 275,
+ Y_FOR = 276,
+ Y_BREAK = 277,
+ Y_NEXT = 278,
+ Y_SWITCH = 279,
+ Y_CASE = 280,
+ Y_DEFAULT = 281,
+ Y_RETURN = 282,
+ Y_GOTO = 283,
+ Y_PROCEDURE = 284,
+ Y_BEGIN = 285,
+ Y_END = 286,
+ Y_BOOL = 287,
+ Y_INT = 288,
+ Y_REAL = 289,
+ Y_STRING = 290,
+ Y_FILE = 291,
+ Y_STRUCT = 292,
+ Y_GCUR = 293,
+ Y_IMCUR = 294,
+ Y_UKEY = 295,
+ Y_PSET = 296,
+ YOP_AOCAT = 297,
+ YOP_AODIV = 298,
+ YOP_AOMUL = 299,
+ YOP_AOSUB = 300,
+ YOP_AOADD = 301,
+ YOP_OR = 302,
+ YOP_AND = 303,
+ YOP_NE = 304,
+ YOP_EQ = 305,
+ YOP_GE = 306,
+ YOP_LE = 307,
+ YOP_CONCAT = 308,
+ UMINUS = 309,
+ YOP_NOT = 310,
+ YOP_POW = 311
+ };
+#endif
+/* Tokens. */
+#define Y_SCAN 258
+#define Y_SCANF 259
+#define Y_FSCAN 260
+#define Y_FSCANF 261
+#define Y_OSESC 262
+#define Y_APPEND 263
+#define Y_ALLAPPEND 264
+#define Y_ALLREDIR 265
+#define Y_GSREDIR 266
+#define Y_ALLPIPE 267
+#define D_D 268
+#define D_PEEK 269
+#define Y_NEWLINE 270
+#define Y_CONSTANT 271
+#define Y_IDENT 272
+#define Y_WHILE 273
+#define Y_IF 274
+#define Y_ELSE 275
+#define Y_FOR 276
+#define Y_BREAK 277
+#define Y_NEXT 278
+#define Y_SWITCH 279
+#define Y_CASE 280
+#define Y_DEFAULT 281
+#define Y_RETURN 282
+#define Y_GOTO 283
+#define Y_PROCEDURE 284
+#define Y_BEGIN 285
+#define Y_END 286
+#define Y_BOOL 287
+#define Y_INT 288
+#define Y_REAL 289
+#define Y_STRING 290
+#define Y_FILE 291
+#define Y_STRUCT 292
+#define Y_GCUR 293
+#define Y_IMCUR 294
+#define Y_UKEY 295
+#define Y_PSET 296
+#define YOP_AOCAT 297
+#define YOP_AODIV 298
+#define YOP_AOMUL 299
+#define YOP_AOSUB 300
+#define YOP_AOADD 301
+#define YOP_OR 302
+#define YOP_AND 303
+#define YOP_NE 304
+#define YOP_EQ 305
+#define YOP_GE 306
+#define YOP_LE 307
+#define YOP_CONCAT 308
+#define UMINUS 309
+#define YOP_NOT 310
+#define YOP_POW 311
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 1 "grammar.y"
+
+
+#define import_spp
+#define import_libc
+#define import_stdio
+#define import_ctype
+#include <iraf.h>
+
+#include "config.h"
+#include "mem.h"
+#include "operand.h"
+#include "param.h"
+#include "grammar.h"
+#include "opcodes.h"
+#include "clmodes.h"
+#include "task.h"
+#include "construct.h"
+#include "errs.h"
+#include "proto.h"
+
+
+/* CL parser, written as a yacc grammar:
+ * build up an (rpn) instruction sequence begining at the base of the
+ * operand stack as the grammar is recognized.
+ *
+ * The parser may be called during parameter initialization (initiated by
+ * the CALL meta-code instruction), and to parse the executable portion
+ * (from the EXEC instruction).
+ *
+ * CONSTANT's are put on the dictionary by addconst() rather than the operand
+ * stack to avoid conflict with the code being created. They are accessed
+ * by using the yylval of IDENT and CONSTANT as dictionary indices that
+ * point to struct operands. This is facilitated with the stkop() macro.
+ * Make sure that topd and topcs are restored on return to discard these
+ * temporaries.
+ * When building offsets for branches, such as BIFF and GOTO, allow
+ * for the advancement of the pc by the size of the instruction (in ints).
+ * See opcodes.c for the code executed by the branch instructions.
+ */
+
+extern int cldebug;
+#define lint /* turns off sccsid in Yacc parser */
+
+/* shorthand way to get at operands in dictionary. x will be values returned
+ * from addconst() by way of $n's from CONSTANT and IDENT tokens; see gram.c
+ * and its uses in grammar.l. also see pushop() for a description of the stack.
+ */
+#define stkop(x) (reference (operand, (x)))
+
+int dobkg = 0; /* set when want to do code in bkground */
+int npipes = 0; /* number of pipes in a command */
+XINT pipe_pc; /* pc of last ADDPIPE instruction */
+int posit = 0; /* positional argument count */
+int inarglist = 0; /* set when in argument list */
+int parenlevel = 0; /* level of paren nesting in command */
+int index_cnt; /* Index counter in array ref's */
+char curr_param[SZ_FNAME]; /* Parameter name of ref's */
+char curr_task[SZ_FNAME]; /* ltaskname of command */
+XINT stmt_pc; /* PC at beginning of current statement */
+int varlist; /* Declaration is list directed. */
+int vartype; /* Type of declaration. */
+int do_params; /* Are param definitions legal here? */
+int errcnt; /* Syntax error count. */
+int inited; /* Was variable already initialized. */
+struct param *pp; /* Pointer to param being compiled. */
+int n_aval; /* Number of array init values. */
+int lastref; /* Was last ref an array? */
+int for_expr; /* Was there an expression in FOR? */
+char *ifseen; /* Have we just processed an IF? */
+
+/* context-sensitive switches. technique is ok, but beware of nesting!
+ */
+static int absmode = 0; /* set by first absolute mode arg in cmd*/
+static int newstdout = 0; /* set if stdout redirected in arg */
+static int bracelevel = 0; /* set while in s_list to inhibit & */
+static int tbrace = 0; /* fake braces for declarations */
+static int dobrace = 0; /* handling braces. */
+static int sawnl = 0; /* set when EOST was \n, else 0 */
+static int printstmt = 0; /* set when parsing FPRINT statement */
+static int scanstmt = 0; /* set when parsing SCAN statement */
+
+/* printf-format error messages.
+ */
+char *posfirst = "All positional arguments must be first\n";
+/* char *look_parm= "Error searching for parameter `%s'."; */
+char *inval_arr= "Invalid array type for `%s'.";
+char *inv_index= "Invalid index definition for `%s'.";
+char *arrdeferr= "Error in array initialization for `%s'.";
+/* char *arrinbrack="Array initialization must be in brackets for `%s'."; */
+char *badparm = "Parameter definition of `%s' is illegal here.";
+char *illegalvar="Illegal variable declarations.";
+char *locallist= "Local list variables are not permitted.";
+char *twoinits = "Two initializations for parameter `%s'.";
+char *exlimits = "Explicit range required for loop in external param.\n";
+
+extern char cmdblk[SZ_CMDBLK+1]; /* Command buffer in history.c */
+extern char *ip_cmdblk; /* Pointer to current char in command.*/
+extern char *err_cmdblk; /* ip_cmdblk when error detected. */
+
+char *index();
+struct param *initparam();
+struct label *getlabel(), *setlabel();
+
+/* arbitrary large number for bracelevel in a procedure script
+ */
+#define MAX_ERR 10
+#define EYYERROR { err_cmdblk = ip_cmdblk; YYERROR; }
+
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 216 of yacc.c. */
+#line 328 "y.tab.c"
+
+#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;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int 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 && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# 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
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+ int i;
+#endif
+{
+ return i;
+}
+#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 _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (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 _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+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;
+ YYSTYPE yyvs;
+ };
+
+/* 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)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* 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) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 15
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 947
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 77
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 126
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 260
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 427
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 311
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+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, 61, 2, 2,
+ 75, 76, 59, 57, 74, 58, 65, 60, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 72, 68,
+ 52, 42, 53, 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, 70, 2, 71, 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, 67, 73, 69, 66, 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, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, 43, 44, 45,
+ 46, 47, 48, 49, 50, 51, 54, 55, 56, 62,
+ 63, 64
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 4, 7, 8, 13, 15, 17, 20,
+ 21, 22, 27, 29, 32, 34, 38, 39, 45, 46,
+ 52, 53, 57, 58, 60, 62, 66, 67, 69, 71,
+ 74, 76, 78, 81, 82, 87, 89, 91, 93, 95,
+ 97, 99, 101, 103, 105, 107, 109, 113, 115, 121,
+ 123, 124, 129, 131, 132, 138, 140, 143, 144, 146,
+ 150, 152, 156, 158, 162, 164, 169, 171, 173, 176,
+ 178, 180, 184, 186, 188, 190, 194, 198, 201, 203,
+ 205, 207, 209, 211, 213, 215, 217, 221, 226, 231,
+ 236, 241, 246, 251, 256, 261, 266, 271, 276, 281,
+ 286, 291, 296, 299, 302, 303, 309, 310, 318, 319,
+ 325, 326, 336, 337, 343, 345, 347, 349, 351, 352,
+ 354, 358, 359, 361, 365, 367, 370, 373, 376, 379,
+ 382, 385, 387, 389, 391, 393, 395, 397, 399, 402,
+ 405, 408, 411, 413, 415, 417, 420, 421, 422, 429,
+ 430, 434, 438, 442, 443, 448, 450, 452, 454, 456,
+ 458, 460, 461, 465, 466, 467, 472, 475, 478, 479,
+ 480, 487, 488, 492, 494, 496, 500, 501, 503, 505,
+ 509, 513, 516, 519, 522, 525, 528, 531, 534, 537,
+ 539, 541, 544, 547, 550, 552, 554, 556, 557, 565,
+ 566, 572, 573, 574, 583, 584, 585, 586, 603, 605,
+ 606, 608, 609, 610, 621, 622, 623, 631, 632, 638,
+ 640, 642, 644, 647, 650, 651, 657, 660, 662, 665,
+ 666, 669, 671, 674, 676, 680, 682, 683, 685, 687,
+ 688, 694, 696, 697, 702, 704, 706, 708, 710, 712,
+ 714, 716, 718, 720, 722, 723, 725, 726, 728, 730,
+ 732
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int16 yyrhs[] =
+{
+ 78, 0, -1, -1, 65, 202, -1, -1, 78, 79,
+ 80, 183, -1, 83, -1, 84, -1, 1, 202, -1,
+ -1, -1, 82, 196, 81, 80, -1, 13, -1, 14,
+ 16, -1, 66, -1, 86, 91, 114, -1, -1, 114,
+ 85, 132, 187, 178, -1, -1, 29, 87, 194, 88,
+ 196, -1, -1, 200, 89, 201, -1, -1, 90, -1,
+ 194, -1, 90, 197, 194, -1, -1, 92, -1, 93,
+ -1, 92, 93, -1, 196, -1, 94, -1, 1, 202,
+ -1, -1, 96, 95, 97, 196, -1, 32, -1, 35,
+ -1, 34, -1, 36, -1, 38, -1, 39, -1, 40,
+ -1, 41, -1, 33, -1, 37, -1, 98, -1, 98,
+ 197, 97, -1, 99, -1, 99, 67, 111, 68, 69,
+ -1, 101, -1, -1, 101, 42, 100, 106, -1, 103,
+ -1, -1, 103, 102, 70, 104, 71, -1, 194, -1,
+ 59, 194, -1, -1, 105, -1, 104, 197, 105, -1,
+ 108, -1, 108, 72, 108, -1, 107, -1, 106, 197,
+ 107, -1, 108, -1, 16, 200, 108, 201, -1, 16,
+ -1, 109, -1, 110, 16, -1, 57, -1, 58, -1,
+ 106, 197, 112, -1, 106, -1, 112, -1, 113, -1,
+ 112, 197, 113, -1, 17, 42, 108, -1, 30, 202,
+ -1, 116, -1, 188, -1, 117, -1, 16, -1, 38,
+ -1, 39, -1, 40, -1, 41, -1, 200, 115, 201,
+ -1, 115, 57, 187, 115, -1, 115, 58, 187, 115,
+ -1, 115, 59, 187, 115, -1, 115, 60, 187, 115,
+ -1, 115, 64, 187, 115, -1, 115, 61, 187, 115,
+ -1, 115, 56, 187, 115, -1, 115, 52, 187, 115,
+ -1, 115, 53, 187, 115, -1, 115, 55, 187, 115,
+ -1, 115, 54, 187, 115, -1, 115, 51, 187, 115,
+ -1, 115, 50, 187, 115, -1, 115, 48, 187, 115,
+ -1, 115, 49, 187, 115, -1, 63, 115, -1, 58,
+ 115, -1, -1, 3, 200, 118, 125, 201, -1, -1,
+ 4, 200, 119, 124, 197, 125, 201, -1, -1, 5,
+ 200, 120, 125, 201, -1, -1, 6, 200, 17, 197,
+ 121, 124, 197, 125, 201, -1, -1, 123, 200, 122,
+ 126, 201, -1, 193, -1, 33, -1, 34, -1, 115,
+ -1, -1, 17, -1, 17, 197, 125, -1, -1, 115,
+ -1, 126, 197, 115, -1, 128, -1, 133, 196, -1,
+ 137, 196, -1, 150, 196, -1, 151, 196, -1, 152,
+ 196, -1, 153, 196, -1, 154, -1, 157, -1, 159,
+ -1, 162, -1, 168, -1, 170, -1, 173, -1, 175,
+ 196, -1, 176, 196, -1, 181, 196, -1, 177, 196,
+ -1, 179, -1, 182, -1, 129, -1, 129, 202, -1,
+ -1, -1, 67, 130, 132, 187, 131, 69, -1, -1,
+ 132, 187, 183, -1, 188, 135, 116, -1, 188, 135,
+ 188, -1, -1, 188, 134, 136, 115, -1, 42, -1,
+ 47, -1, 46, -1, 45, -1, 44, -1, 43, -1,
+ -1, 142, 138, 139, -1, -1, -1, 139, 141, 140,
+ 142, -1, 73, 187, -1, 12, 187, -1, -1, -1,
+ 195, 143, 198, 144, 145, 199, -1, -1, 197, 146,
+ 147, -1, 147, -1, 148, -1, 147, 197, 148, -1,
+ -1, 116, -1, 188, -1, 188, 42, 116, -1, 188,
+ 42, 188, -1, 194, 57, -1, 194, 58, -1, 52,
+ 149, -1, 53, 149, -1, 10, 149, -1, 8, 149,
+ -1, 9, 149, -1, 11, 149, -1, 116, -1, 194,
+ -1, 135, 116, -1, 135, 188, -1, 188, 135, -1,
+ 7, -1, 135, -1, 155, -1, -1, 19, 200, 115,
+ 201, 156, 187, 183, -1, -1, 155, 20, 158, 187,
+ 183, -1, -1, -1, 18, 200, 160, 115, 201, 161,
+ 187, 183, -1, -1, -1, -1, 21, 200, 187, 166,
+ 68, 187, 163, 167, 68, 187, 164, 166, 201, 187,
+ 165, 127, -1, 133, -1, -1, 115, -1, -1, -1,
+ 24, 187, 200, 187, 115, 187, 201, 187, 169, 183,
+ -1, -1, -1, 25, 171, 185, 72, 187, 172, 183,
+ -1, -1, 26, 72, 187, 174, 183, -1, 23, -1,
+ 22, -1, 27, -1, 27, 115, -1, 31, 202, -1,
+ -1, 17, 72, 187, 180, 183, -1, 28, 17, -1,
+ 68, -1, 68, 202, -1, -1, 184, 127, -1, 94,
+ -1, 1, 202, -1, 186, -1, 186, 197, 185, -1,
+ 16, -1, -1, 202, -1, 194, -1, -1, 194, 189,
+ 70, 190, 71, -1, 192, -1, -1, 192, 191, 197,
+ 190, -1, 117, -1, 188, -1, 59, -1, 16, -1,
+ 17, -1, 17, -1, 17, -1, 202, -1, 68, -1,
+ 74, -1, -1, 200, -1, -1, 201, -1, 75, -1,
+ 76, -1, 15, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 138, 138, 161, 173, 173, 193, 204, 216, 257,
+ 258, 258, 268, 271, 280, 285, 295, 295, 321, 321,
+ 343, 346, 352, 355, 358, 363, 370, 371, 374, 375,
+ 378, 379, 380, 417, 417, 454, 455, 456, 457, 458,
+ 459, 460, 461, 462, 463, 466, 467, 470, 488, 506,
+ 510, 510, 518, 523, 523, 542, 546, 557, 561, 562,
+ 566, 589, 606, 607, 610, 618, 639, 640, 646, 660,
+ 661, 663, 673, 681, 684, 685, 688, 695, 703, 704,
+ 717, 718, 722, 730, 734, 738, 744, 746, 750, 754,
+ 758, 762, 766, 775, 779, 783, 787, 791, 795, 799,
+ 803, 807, 811, 815, 820, 820, 833, 833, 850, 850,
+ 864, 864, 885, 885, 902, 903, 911, 917, 924, 930,
+ 936, 944, 947, 951, 960, 961, 962, 963, 964, 965,
+ 966, 967, 968, 969, 970, 971, 972, 973, 974, 975,
+ 976, 977, 978, 979, 985, 986, 989, 991, 989, 996,
+ 997, 1003, 1008, 1019, 1019, 1031, 1036, 1037, 1038, 1039,
+ 1040, 1043, 1043, 1054, 1055, 1055, 1100, 1103, 1108, 1132,
+ 1108, 1141, 1141, 1152, 1155, 1156, 1160, 1170, 1178, 1224,
+ 1229, 1241, 1246, 1251, 1255, 1260, 1265, 1270, 1275, 1281,
+ 1286, 1297, 1302, 1309, 1316, 1322, 1329, 1340, 1340, 1373,
+ 1373, 1396, 1403, 1396, 1441, 1445, 1461, 1441, 1490, 1491,
+ 1494, 1497, 1523, 1522, 1540, 1548, 1540, 1567, 1567, 1585,
+ 1600, 1624, 1628, 1640, 1652, 1652, 1686, 1708, 1709, 1716,
+ 1716, 1762, 1763, 1819, 1820, 1823, 1839, 1840, 1843, 1880,
+ 1880, 1895, 1898, 1898, 1904, 1908, 1915, 1936, 1970, 1975,
+ 1980, 1985, 1986, 1994, 1997, 1998, 2001, 2002, 2008, 2011,
+ 2014
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* 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", "$undefined", "Y_SCAN", "Y_SCANF", "Y_FSCAN",
+ "Y_FSCANF", "Y_OSESC", "Y_APPEND", "Y_ALLAPPEND", "Y_ALLREDIR",
+ "Y_GSREDIR", "Y_ALLPIPE", "D_D", "D_PEEK", "Y_NEWLINE", "Y_CONSTANT",
+ "Y_IDENT", "Y_WHILE", "Y_IF", "Y_ELSE", "Y_FOR", "Y_BREAK", "Y_NEXT",
+ "Y_SWITCH", "Y_CASE", "Y_DEFAULT", "Y_RETURN", "Y_GOTO", "Y_PROCEDURE",
+ "Y_BEGIN", "Y_END", "Y_BOOL", "Y_INT", "Y_REAL", "Y_STRING", "Y_FILE",
+ "Y_STRUCT", "Y_GCUR", "Y_IMCUR", "Y_UKEY", "Y_PSET", "'='", "YOP_AOCAT",
+ "YOP_AODIV", "YOP_AOMUL", "YOP_AOSUB", "YOP_AOADD", "YOP_OR", "YOP_AND",
+ "YOP_NE", "YOP_EQ", "'<'", "'>'", "YOP_GE", "YOP_LE", "YOP_CONCAT",
+ "'+'", "'-'", "'*'", "'/'", "'%'", "UMINUS", "YOP_NOT", "YOP_POW", "'.'",
+ "'~'", "'{'", "';'", "'}'", "'['", "']'", "':'", "'|'", "','", "'('",
+ "')'", "$accept", "block", "@1", "debug", "@2", "D_XXX", "script_params",
+ "script_body", "@3", "proc_stmt", "@4", "bparam_list", "param_list",
+ "xparam_list", "var_decls", "var_decl_block", "var_decl_line",
+ "var_decl_stmt", "@5", "typedefs", "var_decl_list", "var_decl_plus",
+ "var_decl", "@6", "var_def", "@7", "var_name", "init_index_list",
+ "init_index_range", "init_list", "init_elem", "const", "number", "sign",
+ "options_list", "options", "option", "begin_stmt", "expr", "expr0",
+ "expr1", "@8", "@9", "@10", "@11", "@12", "intrinsx", "scanfmt",
+ "scanarg", "intrarg", "stmt", "c_stmt", "c_blk", "@13", "@14", "s_list",
+ "assign", "@15", "equals", "assign_oper", "cmdlist", "@16", "cmdpipe",
+ "@17", "pipe", "command", "@18", "@19", "args", "@20", "arglist", "arg",
+ "file", "immed", "inspect", "osesc", "popstk", "if", "if_stat", "@21",
+ "ifelse", "@22", "while", "@23", "@24", "for", "@25", "@26", "@27",
+ "xassign", "xexpr", "switch", "@28", "case", "@29", "@30", "default",
+ "@31", "next", "break", "return", "end_stmt", "label_stmt", "@32",
+ "goto", "nullstmt", "xstmt", "@33", "const_expr_list", "const_expr",
+ "opnl", "ref", "@34", "index_list", "@35", "index", "intrins", "param",
+ "tasknam", "EOST", "DELIM", "BARG", "EARG", "LP", "RP", "NL", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 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, 61, 297, 298, 299, 300, 301, 302, 303,
+ 304, 305, 60, 62, 306, 307, 308, 43, 45, 42,
+ 47, 37, 309, 310, 311, 46, 126, 123, 59, 125,
+ 91, 93, 58, 124, 44, 40, 41
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 77, 78, 78, 79, 78, 78, 78, 78, 80,
+ 81, 80, 82, 82, 82, 83, 85, 84, 87, 86,
+ 88, 88, 89, 89, 90, 90, 91, 91, 92, 92,
+ 93, 93, 93, 95, 94, 96, 96, 96, 96, 96,
+ 96, 96, 96, 96, 96, 97, 97, 98, 98, 99,
+ 100, 99, 101, 102, 101, 103, 103, 104, 104, 104,
+ 105, 105, 106, 106, 107, 107, 108, 108, 109, 110,
+ 110, 111, 111, 111, 112, 112, 113, 114, 115, 115,
+ 116, 116, 116, 116, 116, 116, 117, 117, 117, 117,
+ 117, 117, 117, 117, 117, 117, 117, 117, 117, 117,
+ 117, 117, 117, 117, 118, 117, 119, 117, 120, 117,
+ 121, 117, 122, 117, 123, 123, 123, 124, 125, 125,
+ 125, 126, 126, 126, 127, 127, 127, 127, 127, 127,
+ 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
+ 127, 127, 127, 127, 128, 128, 130, 131, 129, 132,
+ 132, 133, 133, 134, 133, 135, 136, 136, 136, 136,
+ 136, 138, 137, 139, 140, 139, 141, 141, 143, 144,
+ 142, 146, 145, 145, 147, 147, 148, 148, 148, 148,
+ 148, 148, 148, 148, 148, 148, 148, 148, 148, 149,
+ 149, 150, 150, 151, 152, 153, 154, 156, 155, 158,
+ 157, 160, 161, 159, 163, 164, 165, 162, 166, 166,
+ 167, 167, 169, 168, 171, 172, 170, 174, 173, 175,
+ 176, 177, 177, 178, 180, 179, 181, 182, 182, 184,
+ 183, 183, 183, 185, 185, 186, 187, 187, 188, 189,
+ 188, 190, 191, 190, 192, 192, 192, 192, 193, 194,
+ 195, 196, 196, 197, 198, 198, 199, 199, 200, 201,
+ 202
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 0, 2, 0, 4, 1, 1, 2, 0,
+ 0, 4, 1, 2, 1, 3, 0, 5, 0, 5,
+ 0, 3, 0, 1, 1, 3, 0, 1, 1, 2,
+ 1, 1, 2, 0, 4, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 3, 1, 5, 1,
+ 0, 4, 1, 0, 5, 1, 2, 0, 1, 3,
+ 1, 3, 1, 3, 1, 4, 1, 1, 2, 1,
+ 1, 3, 1, 1, 1, 3, 3, 2, 1, 1,
+ 1, 1, 1, 1, 1, 1, 3, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 2, 2, 0, 5, 0, 7, 0, 5,
+ 0, 9, 0, 5, 1, 1, 1, 1, 0, 1,
+ 3, 0, 1, 3, 1, 2, 2, 2, 2, 2,
+ 2, 1, 1, 1, 1, 1, 1, 1, 2, 2,
+ 2, 2, 1, 1, 1, 2, 0, 0, 6, 0,
+ 3, 3, 3, 0, 4, 1, 1, 1, 1, 1,
+ 1, 0, 3, 0, 0, 4, 2, 2, 0, 0,
+ 6, 0, 3, 1, 1, 3, 0, 1, 1, 3,
+ 3, 2, 2, 2, 2, 2, 2, 2, 2, 1,
+ 1, 2, 2, 2, 1, 1, 1, 0, 7, 0,
+ 5, 0, 0, 8, 0, 0, 0, 16, 1, 0,
+ 1, 0, 0, 10, 0, 0, 7, 0, 5, 1,
+ 1, 1, 2, 2, 0, 5, 2, 1, 2, 0,
+ 2, 1, 2, 1, 3, 1, 0, 1, 1, 0,
+ 5, 1, 0, 4, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 0, 1, 0, 1, 1, 1,
+ 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint16 yydefact[] =
+{
+ 0, 0, 18, 0, 0, 4, 6, 7, 0, 16,
+ 260, 8, 0, 77, 3, 1, 9, 0, 35, 43,
+ 37, 36, 38, 44, 39, 40, 41, 42, 252, 0,
+ 0, 28, 31, 33, 30, 251, 149, 249, 20, 12,
+ 0, 14, 0, 0, 32, 15, 29, 0, 236, 258,
+ 0, 22, 13, 0, 231, 5, 0, 10, 0, 0,
+ 45, 47, 49, 52, 55, 0, 237, 19, 0, 23,
+ 24, 232, 194, 250, 0, 0, 0, 220, 219, 236,
+ 214, 0, 221, 0, 155, 146, 227, 230, 124, 144,
+ 0, 195, 0, 161, 0, 0, 0, 0, 131, 196,
+ 132, 133, 134, 135, 136, 137, 0, 0, 0, 142,
+ 0, 143, 153, 238, 168, 9, 56, 34, 253, 0,
+ 0, 50, 0, 0, 17, 150, 259, 21, 0, 236,
+ 201, 0, 236, 0, 0, 236, 0, 0, 0, 0,
+ 81, 249, 115, 116, 82, 83, 84, 85, 0, 0,
+ 222, 78, 80, 0, 79, 114, 0, 226, 149, 228,
+ 145, 125, 0, 78, 79, 126, 163, 127, 128, 129,
+ 130, 199, 138, 139, 141, 140, 0, 193, 0, 254,
+ 11, 46, 66, 0, 69, 70, 72, 62, 64, 67,
+ 0, 0, 73, 74, 0, 57, 223, 25, 224, 0,
+ 0, 209, 236, 235, 0, 233, 217, 104, 106, 108,
+ 0, 103, 102, 236, 236, 236, 236, 236, 236, 236,
+ 236, 236, 236, 236, 236, 236, 236, 236, 112, 0,
+ 236, 162, 236, 160, 159, 158, 157, 156, 0, 78,
+ 79, 0, 169, 255, 0, 0, 0, 68, 0, 0,
+ 51, 66, 0, 58, 60, 0, 0, 197, 208, 0,
+ 153, 0, 236, 0, 0, 118, 0, 118, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 121, 86, 0, 236, 236, 164,
+ 0, 154, 81, 246, 80, 79, 0, 241, 176, 0,
+ 76, 63, 71, 48, 75, 0, 54, 0, 0, 225,
+ 202, 236, 236, 0, 236, 215, 234, 218, 119, 0,
+ 117, 0, 0, 110, 100, 101, 99, 98, 94, 95,
+ 97, 96, 93, 87, 88, 89, 90, 92, 91, 122,
+ 0, 0, 167, 166, 0, 200, 240, 0, 0, 0,
+ 0, 0, 0, 0, 78, 256, 173, 174, 79, 238,
+ 171, 65, 59, 61, 236, 0, 204, 0, 0, 118,
+ 105, 118, 109, 0, 0, 113, 148, 250, 165, 0,
+ 78, 186, 238, 187, 185, 188, 183, 184, 170, 257,
+ 176, 0, 181, 182, 176, 0, 198, 211, 236, 216,
+ 120, 0, 0, 123, 243, 175, 78, 79, 172, 203,
+ 210, 0, 212, 107, 118, 236, 0, 0, 205, 213,
+ 111, 209, 0, 236, 206, 0, 207
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 5, 16, 42, 115, 43, 6, 7, 36, 8,
+ 12, 50, 68, 69, 29, 30, 31, 54, 47, 33,
+ 59, 60, 61, 194, 62, 122, 63, 252, 253, 186,
+ 187, 188, 189, 190, 191, 192, 193, 9, 162, 151,
+ 152, 265, 266, 267, 373, 284, 153, 321, 319, 340,
+ 87, 88, 89, 158, 341, 48, 90, 176, 91, 238,
+ 92, 166, 231, 344, 289, 93, 179, 298, 355, 394,
+ 356, 357, 381, 94, 95, 96, 97, 98, 99, 311,
+ 100, 232, 101, 199, 364, 102, 397, 421, 425, 259,
+ 411, 103, 416, 104, 134, 368, 105, 264, 106, 107,
+ 108, 124, 109, 255, 110, 111, 125, 56, 204, 205,
+ 65, 154, 178, 296, 347, 297, 155, 113, 114, 34,
+ 249, 242, 388, 156, 127, 66
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -261
+static const yytype_int16 yypact[] =
+{
+ 609, 0, -261, 0, 0, 14, -261, -261, 405, -261,
+ -261, -261, 6, -261, -261, -261, 47, 0, -261, -261,
+ -261, -261, -261, -261, -261, -261, -261, -261, -261, 3,
+ 447, -261, -261, -261, -261, -261, -261, -261, -35, -261,
+ 28, -261, 766, -6, -261, -261, -261, 35, 0, -261,
+ -6, 6, -261, 0, -261, -261, 802, -261, 6, -6,
+ -23, -10, 59, 22, -261, 714, -261, -261, 34, -23,
+ -261, -261, -261, -25, -35, -35, -35, -261, -261, 0,
+ -261, 53, 64, 104, -261, -261, 0, -261, -261, 0,
+ -6, 64, -6, -261, -6, -6, -6, -6, -261, 110,
+ -261, -261, -261, -261, -261, -261, -6, -6, -6, -261,
+ -6, -261, 89, 74, -261, 47, -261, -261, -261, 35,
+ 33, -261, 76, 0, -261, -261, -261, -261, 6, 0,
+ -261, 64, 0, -35, 132, 0, -35, -35, -35, -35,
+ -261, 75, -261, -261, -261, -261, -261, -261, 64, 64,
+ 852, -261, -261, -35, -261, -261, 64, -261, -261, -261,
+ -261, -261, 852, 19, 21, -261, -261, -261, -261, -261,
+ -261, -261, -261, -261, -261, -261, 112, 64, 105, -35,
+ -261, -261, -35, 138, -261, -261, -23, -261, -261, -261,
+ 172, 121, -23, -261, -4, 83, -261, -261, -261, 64,
+ 823, 6, 0, -261, 119, -23, -261, -261, -261, -261,
+ 178, 133, 133, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, -261, 823,
+ 0, -2, 0, -261, -261, -261, -261, -261, 64, 10,
+ 17, 25, -261, -261, 83, 83, 33, -261, 136, 184,
+ -23, -261, -47, -261, 135, 766, 823, -261, -261, 140,
+ 89, 64, 0, 132, 766, 198, 64, 198, -23, 64,
+ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 64, 64, 64, 64, 64, -261, 661, 0, 0, -261,
+ 766, 852, 41, -261, 43, 49, 147, 146, 515, 34,
+ -261, -261, -23, -261, -261, -4, -261, 83, 83, -261,
+ -261, 0, 0, 64, 797, -261, -261, -261, -23, 34,
+ 852, -23, 34, -261, 868, 883, 486, 486, 126, 126,
+ 126, 126, 169, 152, 152, 133, 133, 133, -261, 852,
+ 50, 156, -261, -261, 204, -261, -261, -23, 64, 64,
+ 64, 64, 64, 64, 207, 34, -23, -261, 311, 38,
+ -261, -261, -261, -261, 0, 766, -261, 34, 766, 198,
+ -261, 198, -261, 64, 64, -261, -261, -261, -261, 25,
+ 227, -261, 130, -261, -261, -261, -261, -261, -261, -261,
+ 554, 64, -261, -261, 554, 766, -261, 64, 0, -261,
+ -261, 34, -23, 852, -261, -261, 393, 460, -23, -261,
+ 852, 163, -261, -261, 198, 0, 766, 34, -261, -261,
+ -261, 6, 34, 0, -261, 802, -261
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -261, -261, -261, 122, -261, -261, -261, -261, -261, -261,
+ -261, -261, -261, -261, -261, -261, 206, 8, -261, -261,
+ 124, -261, -261, -261, -261, -261, -261, -261, -69, 51,
+ -233, -189, -261, -261, -261, -5, -3, 218, 120, -43,
+ -236, -261, -261, -261, -261, -261, -261, -125, -260, -261,
+ -173, -261, -261, -261, -261, 95, -197, -261, -109, -261,
+ -261, -261, -261, -261, -261, -90, -261, -261, -261, -261,
+ -138, -133, -37, -261, -261, -261, -261, -261, -261, -261,
+ -261, -261, -261, -261, -261, -261, -261, -261, -261, -159,
+ -261, -261, -261, -261, -261, -261, -261, -261, -261, -261,
+ -261, -261, -261, -261, -261, -261, -41, -261, 1, -261,
+ -53, -48, -261, -113, -261, -261, -261, -12, -261, 321,
+ -58, -261, -261, -1, -123, 406
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -250
+static const yytype_int16 yytable[] =
+{
+ 38, 55, 119, 177, 258, 294, 254, 322, 112, 10,
+ 287, 128, 182, 301, 15, 10, 32, -249, -249, -249,
+ -249, -249, -249, 37, 306, -151, 133, 118, 136, 137,
+ 138, 139, -152, 3, -191, 64, -192, 51, 32, 70,
+ 49, 292, 141, 164, 52, -249, 116, 129, 163, 182,
+ 183, 118, 37, 184, 185, 299, 300, 120, 142, 143,
+ 39, 40, 28, 144, 145, 146, 147, 136, 137, 138,
+ 139, 288, 301, 130, 131, 132, 198, 257, -151, 201,
+ 140, 141, 206, 148, 293, -152, -151, -191, 149, -192,
+ 184, 185, -53, -152, 58, 392, 393, 142, 143, 251,
+ 49, 121, 144, 145, 146, 147, 285, 64, -239, 400,
+ 126, 401, -247, 41, -244, -247, 197, -244, 254, 363,
+ -245, 157, 148, -245, 118, 135, 126, 149, 246, 240,
+ 171, 84, 202, 310, 239, 207, 208, 209, 210, 49,
+ 184, 185, -190, 294, -239, -190, 195, 263, 203, 261,
+ -248, 313, 228, 260, 417, 233, 234, 235, 236, 237,
+ 269, 270, 271, 272, 273, 274, 275, 276, 277, 278,
+ 279, 280, 281, 282, 283, 241, 361, 286, 243, 290,
+ 245, 244, 221, 222, 223, 224, 225, 226, 247, 248,
+ 227, 262, 305, 295, 307, 268, 370, 227, -190, 372,
+ -239, 183, 150, -190, -190, 303, -190, 308, 312, 315,
+ 323, 224, 225, 226, 309, 318, 227, 375, 346, -177,
+ -242, 377, -177, 317, 258, 376, 222, 223, 224, 225,
+ 226, 415, 389, 227, 342, 343, 46, 180, 362, -189,
+ 360, 302, -189, 181, 398, 250, 304, 45, 402, 345,
+ 358, 200, 426, 230, 378, 354, 408, 405, 365, 366,
+ 369, 367, 422, 371, 316, 240, 404, 0, 211, 212,
+ 239, 0, 0, 0, 0, -177, 229, 0, 413, 0,
+ -177, -177, 374, -177, 0, 0, 359, 0, 0, 379,
+ 0, 0, 0, 0, 420, -189, 0, 0, 390, 423,
+ -189, -189, 0, -189, 0, 380, 380, 380, 380, 380,
+ 380, 395, 383, 384, 385, 386, 387, 0, 0, 256,
+ 0, 0, 0, -178, 396, 0, -178, 399, 0, 0,
+ 0, 295, 0, 0, 0, 0, 382, 382, 382, 382,
+ 382, 382, 358, 407, 414, 412, 358, 354, 406, 0,
+ 390, 354, 0, 391, 409, 0, 0, 0, 291, 0,
+ 0, 0, 418, 0, 57, 0, 0, 0, 0, 0,
+ 424, 67, 0, 260, 0, 419, 0, 112, 359, -178,
+ 117, 314, 359, 0, -178, -178, 320, -178, 0, 324,
+ 325, 326, 327, 328, 329, 330, 331, 332, 333, 334,
+ 335, 336, 337, 338, 339, -179, 17, 11, -179, 13,
+ 14, 161, 0, 165, 35, 167, 168, 169, 170, 0,
+ 10, 0, 0, 44, 0, 0, 0, 172, 173, 174,
+ 0, 175, 0, 0, 0, -26, 35, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 0, 17, 35,
+ 0, 0, 0, 0, 0, 0, 35, 0, 0, 71,
+ 0, -179, 10, 0, 0, 35, -179, -179, 0, -179,
+ 0, 0, -180, 28, 0, -180, 0, -27, 0, 18,
+ 19, 20, 21, 22, 23, 24, 25, 26, 27, 0,
+ 0, 0, 159, 320, 403, 160, 35, 0, 35, 0,
+ 35, 35, 35, 35, 0, 0, 0, 0, 0, 0,
+ 0, 0, 35, 35, 35, 28, 35, 410, 136, 137,
+ 138, 139, 0, 348, 349, 350, 351, 0, -180, 196,
+ 0, 140, 141, -180, -180, 0, -180, 0, 217, 218,
+ 219, 220, 221, 222, 223, 224, 225, 226, 142, 143,
+ 227, 0, 0, 144, 145, 146, 147, 136, 137, 138,
+ 139, 0, 348, 349, 350, 351, 0, 352, 353, 0,
+ 140, 141, 0, 148, 0, 0, 0, 0, 149, 0,
+ 0, 0, 0, 0, 0, 0, 0, 142, 143, 118,
+ 49, 0, 144, 145, 146, 147, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 352, 353, 0, -2,
+ 1, 0, 148, 0, 0, 0, -2, 149, 0, 0,
+ 0, 0, -2, -2, 0, 0, -2, -2, -2, 49,
+ -2, -2, -2, -2, -2, -2, -2, -2, 2, 3,
+ 0, -2, -2, -2, -2, -2, -2, -2, -2, -2,
+ -2, -2, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 53, 0, 0, 0, 0, 0, -229, 0,
+ 0, 0, 0, 0, 4, -2, -2, -2, -229, -229,
+ -229, 0, -229, -229, -229, -229, -229, -229, -229, -229,
+ 0, 0, 0, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, -229, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 53, 0, 0, 0, 0,
+ 0, -229, 0, 0, 0, 0, 0, 0, -229, -229,
+ -147, -229, -229, -229, 0, -229, -229, -229, -229, -229,
+ -229, -229, -229, 0, 0, 123, 18, 19, 20, 21,
+ 22, 23, 24, 25, 26, 27, -229, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 53, 0, 0,
+ 0, 0, 0, -229, 0, 0, 0, 0, 0, 0,
+ 0, -229, -229, -229, -229, -229, 0, -229, -229, -229,
+ -229, -229, -229, -229, -229, 0, 0, 0, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 27, -229, 72,
+ 0, 0, 10, 0, 0, 0, 0, 0, 0, 73,
+ 74, 75, 0, 76, 77, 78, 79, 80, 81, 82,
+ 83, 0, 0, -229, -229, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 84, 213, 214, 215, 216, 217,
+ 218, 219, 220, 221, 222, 223, 224, 225, 226, 0,
+ 0, 227, 0, 0, 0, 0, 0, 0, 0, 85,
+ 86, 213, 214, 215, 216, 217, 218, 219, 220, 221,
+ 222, 223, 224, 225, 226, 0, 0, 227, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 126,
+ 213, 214, 215, 216, 217, 218, 219, 220, 221, 222,
+ 223, 224, 225, 226, 0, 0, 227, 214, 215, 216,
+ 217, 218, 219, 220, 221, 222, 223, 224, 225, 226,
+ 0, 0, 227, 215, 216, 217, 218, 219, 220, 221,
+ 222, 223, 224, 225, 226, 0, 0, 227
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 12, 42, 60, 112, 201, 241, 195, 267, 56, 15,
+ 12, 69, 16, 246, 0, 15, 8, 42, 43, 44,
+ 45, 46, 47, 17, 71, 15, 79, 74, 3, 4,
+ 5, 6, 15, 30, 15, 47, 15, 38, 30, 51,
+ 75, 16, 17, 91, 16, 70, 58, 72, 91, 16,
+ 17, 74, 17, 57, 58, 244, 245, 67, 33, 34,
+ 13, 14, 68, 38, 39, 40, 41, 3, 4, 5,
+ 6, 73, 305, 74, 75, 76, 129, 200, 68, 132,
+ 16, 17, 135, 58, 59, 68, 76, 68, 63, 68,
+ 57, 58, 70, 76, 59, 57, 58, 33, 34, 16,
+ 75, 42, 38, 39, 40, 41, 229, 119, 70, 369,
+ 76, 371, 71, 66, 71, 74, 128, 74, 307, 308,
+ 71, 17, 58, 74, 74, 72, 76, 63, 186, 177,
+ 20, 42, 133, 256, 177, 136, 137, 138, 139, 75,
+ 57, 58, 12, 379, 70, 15, 70, 205, 16, 202,
+ 75, 260, 153, 201, 414, 43, 44, 45, 46, 47,
+ 213, 214, 215, 216, 217, 218, 219, 220, 221, 222,
+ 223, 224, 225, 226, 227, 70, 299, 230, 179, 232,
+ 42, 182, 56, 57, 58, 59, 60, 61, 16, 68,
+ 64, 72, 250, 241, 252, 17, 319, 64, 68, 322,
+ 70, 17, 82, 73, 74, 69, 76, 72, 68, 262,
+ 268, 59, 60, 61, 255, 17, 64, 340, 71, 12,
+ 74, 17, 15, 264, 421, 69, 57, 58, 59, 60,
+ 61, 68, 355, 64, 287, 288, 30, 115, 307, 12,
+ 298, 246, 15, 119, 367, 194, 249, 29, 373, 290,
+ 298, 131, 425, 158, 344, 298, 394, 390, 311, 312,
+ 318, 314, 421, 321, 263, 313, 379, -1, 148, 149,
+ 313, -1, -1, -1, -1, 68, 156, -1, 401, -1,
+ 73, 74, 340, 76, -1, -1, 298, -1, -1, 347,
+ -1, -1, -1, -1, 417, 68, -1, -1, 356, 422,
+ 73, 74, -1, 76, -1, 348, 349, 350, 351, 352,
+ 353, 364, 349, 350, 351, 352, 353, -1, -1, 199,
+ -1, -1, -1, 12, 365, -1, 15, 368, -1, -1,
+ -1, 379, -1, -1, -1, -1, 348, 349, 350, 351,
+ 352, 353, 390, 391, 402, 398, 394, 390, 391, -1,
+ 408, 394, -1, 42, 395, -1, -1, -1, 238, -1,
+ -1, -1, 415, -1, 43, -1, -1, -1, -1, -1,
+ 423, 50, -1, 421, -1, 416, -1, 425, 390, 68,
+ 59, 261, 394, -1, 73, 74, 266, 76, -1, 269,
+ 270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
+ 280, 281, 282, 283, 284, 12, 1, 1, 15, 3,
+ 4, 90, -1, 92, 8, 94, 95, 96, 97, -1,
+ 15, -1, -1, 17, -1, -1, -1, 106, 107, 108,
+ -1, 110, -1, -1, -1, 30, 30, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, -1, 1, 43,
+ -1, -1, -1, -1, -1, -1, 50, -1, -1, 53,
+ -1, 68, 15, -1, -1, 59, 73, 74, -1, 76,
+ -1, -1, 12, 68, -1, 15, -1, 30, -1, 32,
+ 33, 34, 35, 36, 37, 38, 39, 40, 41, -1,
+ -1, -1, 86, 373, 374, 89, 90, -1, 92, -1,
+ 94, 95, 96, 97, -1, -1, -1, -1, -1, -1,
+ -1, -1, 106, 107, 108, 68, 110, 397, 3, 4,
+ 5, 6, -1, 8, 9, 10, 11, -1, 68, 123,
+ -1, 16, 17, 73, 74, -1, 76, -1, 52, 53,
+ 54, 55, 56, 57, 58, 59, 60, 61, 33, 34,
+ 64, -1, -1, 38, 39, 40, 41, 3, 4, 5,
+ 6, -1, 8, 9, 10, 11, -1, 52, 53, -1,
+ 16, 17, -1, 58, -1, -1, -1, -1, 63, -1,
+ -1, -1, -1, -1, -1, -1, -1, 33, 34, 74,
+ 75, -1, 38, 39, 40, 41, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, 52, 53, -1, 0,
+ 1, -1, 58, -1, -1, -1, 7, 63, -1, -1,
+ -1, -1, 13, 14, -1, -1, 17, 18, 19, 75,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ -1, 32, 33, 34, 35, 36, 37, 38, 39, 40,
+ 41, 42, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, 1, -1, -1, -1, -1, -1, 7, -1,
+ -1, -1, -1, -1, 65, 66, 67, 68, 17, 18,
+ 19, -1, 21, 22, 23, 24, 25, 26, 27, 28,
+ -1, -1, -1, 32, 33, 34, 35, 36, 37, 38,
+ 39, 40, 41, 42, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 1, -1, -1, -1, -1,
+ -1, 7, -1, -1, -1, -1, -1, -1, 67, 68,
+ 69, 17, 18, 19, -1, 21, 22, 23, 24, 25,
+ 26, 27, 28, -1, -1, 31, 32, 33, 34, 35,
+ 36, 37, 38, 39, 40, 41, 42, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, 1, -1, -1,
+ -1, -1, -1, 7, -1, -1, -1, -1, -1, -1,
+ -1, 67, 68, 17, 18, 19, -1, 21, 22, 23,
+ 24, 25, 26, 27, 28, -1, -1, -1, 32, 33,
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 7,
+ -1, -1, 15, -1, -1, -1, -1, -1, -1, 17,
+ 18, 19, -1, 21, 22, 23, 24, 25, 26, 27,
+ 28, -1, -1, 67, 68, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, 42, 48, 49, 50, 51, 52,
+ 53, 54, 55, 56, 57, 58, 59, 60, 61, -1,
+ -1, 64, -1, -1, -1, -1, -1, -1, -1, 67,
+ 68, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ 57, 58, 59, 60, 61, -1, -1, 64, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, 76,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
+ 58, 59, 60, 61, -1, -1, 64, 49, 50, 51,
+ 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
+ -1, -1, 64, 50, 51, 52, 53, 54, 55, 56,
+ 57, 58, 59, 60, 61, -1, -1, 64
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 1, 29, 30, 65, 78, 83, 84, 86, 114,
+ 15, 202, 87, 202, 202, 0, 79, 1, 32, 33,
+ 34, 35, 36, 37, 38, 39, 40, 41, 68, 91,
+ 92, 93, 94, 96, 196, 202, 85, 17, 194, 13,
+ 14, 66, 80, 82, 202, 114, 93, 95, 132, 75,
+ 88, 200, 16, 1, 94, 183, 184, 196, 59, 97,
+ 98, 99, 101, 103, 194, 187, 202, 196, 89, 90,
+ 194, 202, 7, 17, 18, 19, 21, 22, 23, 24,
+ 25, 26, 27, 28, 42, 67, 68, 127, 128, 129,
+ 133, 135, 137, 142, 150, 151, 152, 153, 154, 155,
+ 157, 159, 162, 168, 170, 173, 175, 176, 177, 179,
+ 181, 182, 188, 194, 195, 81, 194, 196, 74, 197,
+ 67, 42, 102, 31, 178, 183, 76, 201, 197, 72,
+ 200, 200, 200, 187, 171, 72, 3, 4, 5, 6,
+ 16, 17, 33, 34, 38, 39, 40, 41, 58, 63,
+ 115, 116, 117, 123, 188, 193, 200, 17, 130, 202,
+ 202, 196, 115, 116, 188, 196, 138, 196, 196, 196,
+ 196, 20, 196, 196, 196, 196, 134, 135, 189, 143,
+ 80, 97, 16, 17, 57, 58, 106, 107, 108, 109,
+ 110, 111, 112, 113, 100, 70, 202, 194, 187, 160,
+ 115, 187, 200, 16, 185, 186, 187, 200, 200, 200,
+ 200, 115, 115, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60, 61, 64, 200, 115,
+ 132, 139, 158, 43, 44, 45, 46, 47, 136, 116,
+ 188, 70, 198, 200, 200, 42, 197, 16, 68, 197,
+ 106, 16, 104, 105, 108, 180, 115, 201, 133, 166,
+ 188, 187, 72, 197, 174, 118, 119, 120, 17, 187,
+ 187, 187, 187, 187, 187, 187, 187, 187, 187, 187,
+ 187, 187, 187, 187, 122, 201, 187, 12, 73, 141,
+ 187, 115, 16, 59, 117, 188, 190, 192, 144, 108,
+ 108, 107, 112, 69, 113, 197, 71, 197, 72, 183,
+ 201, 156, 68, 135, 115, 187, 185, 183, 17, 125,
+ 115, 124, 125, 197, 115, 115, 115, 115, 115, 115,
+ 115, 115, 115, 115, 115, 115, 115, 115, 115, 115,
+ 126, 131, 187, 187, 140, 183, 71, 191, 8, 9,
+ 10, 11, 52, 53, 116, 145, 147, 148, 188, 194,
+ 197, 201, 105, 108, 161, 187, 187, 187, 172, 197,
+ 201, 197, 201, 121, 197, 201, 69, 17, 142, 197,
+ 116, 149, 194, 149, 149, 149, 149, 149, 199, 201,
+ 197, 42, 57, 58, 146, 187, 183, 163, 201, 183,
+ 125, 125, 124, 115, 190, 148, 116, 188, 147, 183,
+ 115, 167, 187, 201, 197, 68, 169, 125, 187, 183,
+ 201, 164, 166, 201, 187, 165, 127
+};
+
+#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
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* 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 (YYID (0))
+
+# 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 (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", 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). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ yytype_int16 *bottom;
+ yytype_int16 *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ fprintf (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ fprintf (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (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. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ 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. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ 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 YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ 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 yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* 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 = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol. */
+int yychar;
+
+/* The semantic value of the look-ahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+ int yystate;
+ int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Look-ahead token as an internal (translated) token number. */
+ int yytoken = 0;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss = yyssa;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ 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);
+ YYSTACK_RELOCATE (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));
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ look-ahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to look-ahead token. */
+ yyn = yypact[yystate];
+ if (yyn == YYPACT_NINF)
+ goto yydefault;
+
+ /* Not known => get a look-ahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead 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 (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ 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 138 "grammar.y"
+ {
+ /* Done once on entry but after at least one call to
+ * yylex(). Good for initing parser flags.
+ * Note: this does not get called in procedure scripts.
+ */
+ if (cldebug)
+ eprintf ("parse init (block)...\n");
+
+ errcnt = 0;
+ err_cmdblk = 0;
+ dobkg = 0;
+ inarglist = 0;
+ parenlevel = 0;
+ bracelevel = 0;
+ tbrace = 0;
+ dobrace = 0;
+ do_params = YES;
+ last_parm = NULL;
+ ifseen = NULL;
+ label1 = NULL;
+ parse_pfile= currentask->t_pfp;
+ }
+ break;
+
+ case 3:
+#line 161 "grammar.y"
+ {
+ /* Prepare to rerun whatever was compiled last.
+ * Does not work for the debug commands builtin here.
+ */
+ if (parse_state != PARSE_FREE) {
+ eprintf ("Illegal parser state.\n");
+ EYYERROR;
+ }
+ rerun();
+ YYACCEPT;
+ }
+ break;
+
+ case 4:
+#line 173 "grammar.y"
+ {
+ if (parse_state == PARSE_PARAMS) {
+ eprintf ("Illegal parser state.\n");
+ EYYERROR;
+ }
+ }
+ break;
+
+ case 5:
+#line 179 "grammar.y"
+ {
+ if (sawnl && bracelevel == 0) {
+ if (!errcnt)
+ compile (END);
+ if (ifseen) {
+ /* Simulate an unput of what has been read
+ * from the current line.
+ */
+ ip_cmdblk = ifseen;
+ }
+ YYACCEPT;
+ }
+ }
+ break;
+
+ case 6:
+#line 193 "grammar.y"
+ {
+ /* Parse the parameters in a script file. This will
+ * normally be done on a call by pfileread().
+ */
+ if (parse_state != PARSE_PARAMS) {
+ eprintf ("Illegal parser state.\n");
+ errcnt++;
+ }
+ YYACCEPT;
+ }
+ break;
+
+ case 7:
+#line 204 "grammar.y"
+ {
+ /* Parse the executable statements in a script.
+ */
+ if (parse_state != PARSE_BODY) {
+ eprintf ("Illegal parser state.\n");
+ errcnt++;
+ }
+ if (!errcnt)
+ compile (END);
+ YYACCEPT;
+ }
+ break;
+
+ case 8:
+#line 216 "grammar.y"
+ {
+ /* This catches errors that the two other error lines
+ * can't get, e.g. a missing `}' at the end of a script,
+ * or errors occuring in interactive input.
+ */
+ yyerrok;
+
+ /* Discard everything and compile a null statement.
+ */
+ if (!errcnt) {
+ do_params = YES;
+ pc = currentask->t_bascode;
+ if (parse_state != PARSE_PARAMS)
+ compile (END);
+
+ topd = currentask->t_topd;
+ topcs = currentask->t_topcs;
+
+ /* Unlink any added parms. Resetting of topd will
+ * already have reclaimed space.
+ */
+ if (last_parm) {
+ last_parm->p_np = NULL;
+ currentask->t_pfp->pf_lastpp = last_parm;
+ last_parm = NULL;
+ }
+ }
+
+ /* Print cmdblk and show position of error.
+ */
+ p_position();
+ if (currentask->t_flags & T_SCRIPT)
+ cl_error (E_UERR, "syntax error, line %d",
+ currentask->t_scriptln);
+ else
+ cl_error (E_UERR, "syntax error");
+
+ YYACCEPT;
+ }
+ break;
+
+ case 10:
+#line 258 "grammar.y"
+ {
+ /* debug are those debugging functions that
+ * should be run directly and not through a
+ * builtin task due to stack or other changes,
+ * ie, don't change what we are trying to show.
+ */
+ printf ("\n");
+ }
+ break;
+
+ case 12:
+#line 268 "grammar.y"
+ {
+ d_d(); /* show dictionary/stack pointers */
+ }
+ break;
+
+ case 13:
+#line 271 "grammar.y"
+ { /* show a dictionary location */
+ if (stkop((yyvsp[(2) - (2)]))->o_type & OT_INT) {
+ int idx;
+ idx = stkop((yyvsp[(2) - (2)]))->o_val.v_i;
+ eprintf ("%d:\t%d (0%o)\n", idx, stack[idx],
+ stack[idx]);
+ } else
+ eprintf ("usage: D_PEEK <d. index>\n");
+ }
+ break;
+
+ case 14:
+#line 280 "grammar.y"
+ {
+ d_stack (pc, 0); /* show compiled code */
+ }
+ break;
+
+ case 15:
+#line 287 "grammar.y"
+ {
+ /* Check for required params.
+ */
+ if (!errcnt)
+ proc_params(n_procpar);
+ }
+ break;
+
+ case 16:
+#line 295 "grammar.y"
+ {
+ /* Initialize parser for procedure body.
+ */
+ if (cldebug)
+ eprintf ("parse init (script_body)...\n");
+ready_();
+
+ errcnt = 0;
+ err_cmdblk = 0;
+ dobkg = 0;
+ inarglist = 0;
+ parenlevel = 0;
+ dobrace = 0;
+ bracelevel = PBRACE; /* disable lexmodes; force "end" */
+ tbrace = 0;
+ do_params = NO;
+ last_parm = NULL;
+ ifseen = NULL;
+ label1 = NULL;
+ parse_pfile= currentask->t_pfp;
+ }
+ break;
+
+ case 18:
+#line 321 "grammar.y"
+ {
+ /* Initialize parser for procedure parameters.
+ */
+ if (cldebug)
+ eprintf ("parse init (proc_stmt)...\n");
+
+ errcnt = 0;
+ err_cmdblk = 0;
+ dobkg = 0;
+ inarglist = 0;
+ parenlevel = 0;
+ bracelevel = PBRACE;
+ tbrace = 0;
+ dobrace = 0;
+ do_params = YES;
+ last_parm = NULL;
+ label1 = NULL;
+ }
+ break;
+
+ case 20:
+#line 343 "grammar.y"
+ {
+ n_procpar = 0;
+ }
+ break;
+
+ case 22:
+#line 352 "grammar.y"
+ {
+ n_procpar = 0;
+ }
+ break;
+
+ case 24:
+#line 358 "grammar.y"
+ {
+ n_procpar = 1;
+ if (!errcnt)
+ push (stkop((yyvsp[(1) - (1)])));
+ }
+ break;
+
+ case 25:
+#line 363 "grammar.y"
+ {
+ n_procpar++;
+ if (!errcnt)
+ push (stkop((yyvsp[(3) - (3)])));
+ }
+ break;
+
+ case 32:
+#line 380 "grammar.y"
+ {
+ /* This catches errors in the parameter declarations
+ * of a procedure script.
+ */
+ yyerrok;
+
+ /* Discard everything and compile a null statement.
+ */
+ if (!errcnt) {
+ do_params = YES;
+ pc = currentask->t_bascode;
+ if (parse_state != PARSE_PARAMS)
+ compile (END);
+
+ topd = currentask->t_topd;
+ topcs = currentask->t_topcs;
+
+ /* Unlink any added parms. Resetting of topd will
+ * already have reclaimed space.
+ */
+ if (last_parm) {
+ last_parm->p_np = NULL;
+ currentask->t_pfp->pf_lastpp = last_parm;
+ last_parm = NULL;
+ }
+ }
+
+ /* Print cmdblk and show position of error. We know
+ * we're parsing a procedure script, so print the line
+ * number too.
+ */
+ p_position();
+ cl_error (E_UERR, "syntax error, line %d",
+ currentask->t_scriptln);
+ }
+ break;
+
+ case 33:
+#line 417 "grammar.y"
+ {
+ /* For in-line definitions we don't want
+ * to freeze stuff on the dictionary, so
+ * only allow additions if the dictionary
+ * is the same as at the beginning of the task.
+ */
+ if (!errcnt) {
+ if (parse_state != PARSE_PARAMS) {
+ if (currentask->t_topd != topd)
+ cl_error (E_UERR, illegalvar);
+ last_parm = currentask->t_pfp->pf_lastpp;
+ }
+ }
+
+ /* Increment bracelevel temporarily to defeat command
+ * mode, in case this is an in-line declaration and
+ * lexmodes=yes.
+ */
+ bracelevel += PBRACE;
+ tbrace++;
+
+ }
+ break;
+
+ case 34:
+#line 438 "grammar.y"
+ {
+ /* Update dictionary to include these definitions.
+ */
+ if (!errcnt) {
+ if (parse_state != PARSE_PARAMS) {
+ currentask->t_topd = topd;
+ last_parm = 0;
+ }
+ }
+
+ /* Restore command mode */
+ bracelevel -= PBRACE;
+ tbrace--;
+ }
+ break;
+
+ case 35:
+#line 454 "grammar.y"
+ { vartype = V_BOOL; }
+ break;
+
+ case 36:
+#line 455 "grammar.y"
+ { vartype = V_STRING; }
+ break;
+
+ case 37:
+#line 456 "grammar.y"
+ { vartype = V_REAL; }
+ break;
+
+ case 38:
+#line 457 "grammar.y"
+ { vartype = V_FILE; }
+ break;
+
+ case 39:
+#line 458 "grammar.y"
+ { vartype = V_GCUR; }
+ break;
+
+ case 40:
+#line 459 "grammar.y"
+ { vartype = V_IMCUR; }
+ break;
+
+ case 41:
+#line 460 "grammar.y"
+ { vartype = V_UKEY; }
+ break;
+
+ case 42:
+#line 461 "grammar.y"
+ { vartype = V_PSET; }
+ break;
+
+ case 43:
+#line 462 "grammar.y"
+ { vartype = V_INT; }
+ break;
+
+ case 44:
+#line 463 "grammar.y"
+ { vartype = V_STRUCT; }
+ break;
+
+ case 47:
+#line 470 "grammar.y"
+ {
+ if (!errcnt) {
+ if (pp != NULL) {
+ if (n_aval > 1)
+ pp->p_type |= PT_ARRAY;
+
+ if (pp->p_type & PT_ARRAY)
+ do_arrayinit (pp, n_aval, index_cnt);
+ else
+ do_scalarinit (pp, inited);
+ }
+ }
+ }
+ break;
+
+ case 48:
+#line 488 "grammar.y"
+ {
+ if (!errcnt) {
+ if (pp != NULL) {
+ if (!do_params)
+ cl_error (E_UERR, badparm, pp->p_name);
+
+ if (n_aval > 1)
+ pp->p_type |= PT_ARRAY;
+
+ if (pp->p_type & PT_ARRAY)
+ do_arrayinit (pp, n_aval, index_cnt);
+ else
+ do_scalarinit (pp, n_aval);
+ }
+ }
+ }
+ break;
+
+ case 49:
+#line 506 "grammar.y"
+ {
+ inited = NO;
+ n_aval = 0;
+ }
+ break;
+
+ case 50:
+#line 510 "grammar.y"
+ {
+ n_aval = 0;
+ }
+ break;
+
+ case 51:
+#line 513 "grammar.y"
+ {
+ inited = YES;
+ }
+ break;
+
+ case 52:
+#line 518 "grammar.y"
+ {
+ index_cnt = 0;
+ if (!errcnt)
+ pp = initparam (stkop((yyvsp[(1) - (1)])), do_params, vartype, varlist);
+ }
+ break;
+
+ case 53:
+#line 523 "grammar.y"
+ {
+ int itemp;
+
+ if (!errcnt) {
+ pp = initparam (stkop((yyvsp[(1) - (1)])), do_params, vartype, varlist);
+
+ if (pp != NULL) {
+ itemp = (pp->p_type & OT_BASIC) == pp->p_type;
+ itemp = itemp && !varlist;
+ if (itemp)
+ pp->p_type |= PT_ARRAY;
+ else
+ cl_error (E_UERR, inval_arr, pp->p_name);
+ }
+ }
+ }
+ break;
+
+ case 55:
+#line 542 "grammar.y"
+ {
+ varlist = NO;
+ index_cnt = 0;
+ }
+ break;
+
+ case 56:
+#line 546 "grammar.y"
+ {
+ if (!do_params) {
+ eprintf (locallist);
+ EYYERROR;
+ }
+ varlist = YES;
+ index_cnt = 0;
+ (yyval) = (yyvsp[(2) - (2)]);
+ }
+ break;
+
+ case 60:
+#line 566 "grammar.y"
+ {
+ if (!errcnt) {
+ if (pp != NULL) {
+ if (stkop((yyvsp[(1) - (1)]))->o_type == OT_INT) {
+ push (stkop((yyvsp[(1) - (1)]))->o_val.v_i);
+ push (1);
+ } else if (maybeindex) {
+ /* Confusion between sexagesimal and index
+ * range. Maybeindex is set only when operand
+ * is real.
+ */
+ int i1,i2;
+ sexa_to_index (stkop((yyvsp[(1) - (1)]))->o_val.v_r, &i1, &i2);
+ push (i2-i1+1);
+ push (i1);
+ } else {
+ eprintf (inv_index, pp->p_name);
+ EYYERROR;
+ }
+ index_cnt++;
+ }
+ }
+ }
+ break;
+
+ case 61:
+#line 589 "grammar.y"
+ {
+ if (!errcnt) {
+ if (pp != NULL) {
+ if (stkop((yyvsp[(1) - (3)]))->o_type != OT_INT ||
+ stkop((yyvsp[(3) - (3)]))->o_type != OT_INT)
+ cl_error (E_UERR, inv_index, pp->p_name);
+ else {
+ push (stkop((yyvsp[(3) - (3)]))->o_val.v_i -
+ stkop((yyvsp[(1) - (3)]))->o_val.v_i + 1);
+ push (stkop((yyvsp[(1) - (3)]))->o_val.v_i);
+ }
+ index_cnt++;
+ }
+ }
+ }
+ break;
+
+ case 64:
+#line 610 "grammar.y"
+ {
+ if (!errcnt) {
+ if (pp != NULL) {
+ push (stkop((yyvsp[(1) - (1)])) );
+ n_aval++;
+ }
+ }
+ }
+ break;
+
+ case 65:
+#line 619 "grammar.y"
+ {
+ int cnt;
+
+ if (!errcnt)
+ if (pp != NULL) {
+ if (stkop((yyvsp[(1) - (4)]))->o_type != OT_INT)
+ cl_error (E_UERR, arrdeferr, pp->p_name);
+
+ cnt = stkop((yyvsp[(1) - (4)]))->o_val.v_i;
+ if (cnt <= 0)
+ cl_error (E_UERR, arrdeferr, pp->p_name);
+
+ while (cnt-- > 0) {
+ push (stkop((yyvsp[(3) - (4)])));
+ n_aval++;
+ }
+ }
+ }
+ break;
+
+ case 68:
+#line 646 "grammar.y"
+ {
+ if (stkop((yyvsp[(2) - (2)]))->o_type == OT_INT) {
+ stkop((yyvsp[(2) - (2)]))->o_val.v_i *= (yyvsp[(1) - (2)]);
+ (yyval) = (yyvsp[(2) - (2)]);
+ } else if (stkop((yyvsp[(2) - (2)]))->o_type == OT_REAL) {
+ stkop((yyvsp[(2) - (2)]))->o_val.v_r *= (yyvsp[(1) - (2)]);
+ (yyval) = (yyvsp[(2) - (2)]);
+ } else {
+ eprintf ("Invalid constant in declaration.\n");
+ EYYERROR;
+ }
+ }
+ break;
+
+ case 69:
+#line 660 "grammar.y"
+ { (yyval) = 1; }
+ break;
+
+ case 70:
+#line 661 "grammar.y"
+ { (yyval) = -1; }
+ break;
+
+ case 71:
+#line 663 "grammar.y"
+ {
+ /* Check if we already had an initialization.
+ */
+ if (!errcnt) {
+ if (inited && pp != NULL) {
+ eprintf (twoinits, pp->p_name);
+ EYYERROR;
+ }
+ }
+ }
+ break;
+
+ case 72:
+#line 673 "grammar.y"
+ {
+ if (!errcnt) {
+ if (inited && pp != NULL) {
+ eprintf (twoinits, pp->p_name);
+ EYYERROR;
+ }
+ }
+ }
+ break;
+
+ case 76:
+#line 688 "grammar.y"
+ {
+ if (!errcnt)
+ if (pp != NULL)
+ do_option (pp, stkop((yyvsp[(1) - (3)])), stkop((yyvsp[(3) - (3)])));
+ }
+ break;
+
+ case 79:
+#line 704 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHPARAM, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+ }
+ break;
+
+ case 81:
+#line 718 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHCONST, stkop((yyvsp[(1) - (1)])));
+ }
+ break;
+
+ case 82:
+#line 722 "grammar.y"
+ {
+ /* "gcur" is both a keyword and a CL global parameter,
+ * and must be built into the grammar here to permit
+ * reference of the parameter in expressions.
+ */
+ if (!errcnt)
+ compile (PUSHPARAM, "gcur");
+ }
+ break;
+
+ case 83:
+#line 730 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHPARAM, "imcur");
+ }
+ break;
+
+ case 84:
+#line 734 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHPARAM, "ukey");
+ }
+ break;
+
+ case 85:
+#line 738 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHPARAM, "pset");
+ }
+ break;
+
+ case 87:
+#line 746 "grammar.y"
+ {
+ if (!errcnt)
+ compile (ADD);
+ }
+ break;
+
+ case 88:
+#line 750 "grammar.y"
+ {
+ if (!errcnt)
+ compile (SUB);
+ }
+ break;
+
+ case 89:
+#line 754 "grammar.y"
+ {
+ if (!errcnt)
+ compile (MUL);
+ }
+ break;
+
+ case 90:
+#line 758 "grammar.y"
+ {
+ if (!errcnt)
+ compile (DIV);
+ }
+ break;
+
+ case 91:
+#line 762 "grammar.y"
+ {
+ if (!errcnt)
+ compile (POW);
+ }
+ break;
+
+ case 92:
+#line 766 "grammar.y"
+ {
+ struct operand o;
+ if (!errcnt) {
+ o.o_type = OT_INT;
+ o.o_val.v_i = 2;
+ compile (PUSHCONST, &o);
+ compile (INTRINSIC, "mod");
+ }
+ }
+ break;
+
+ case 93:
+#line 775 "grammar.y"
+ {
+ if (!errcnt)
+ compile (CONCAT);
+ }
+ break;
+
+ case 94:
+#line 779 "grammar.y"
+ {
+ if (!errcnt)
+ compile (LT);
+ }
+ break;
+
+ case 95:
+#line 783 "grammar.y"
+ {
+ if (!errcnt)
+ compile (GT);
+ }
+ break;
+
+ case 96:
+#line 787 "grammar.y"
+ {
+ if (!errcnt)
+ compile (LE);
+ }
+ break;
+
+ case 97:
+#line 791 "grammar.y"
+ {
+ if (!errcnt)
+ compile (GE);
+ }
+ break;
+
+ case 98:
+#line 795 "grammar.y"
+ {
+ if (!errcnt)
+ compile (EQ);
+ }
+ break;
+
+ case 99:
+#line 799 "grammar.y"
+ {
+ if (!errcnt)
+ compile (NE);
+ }
+ break;
+
+ case 100:
+#line 803 "grammar.y"
+ {
+ if (!errcnt)
+ compile (OR);
+ }
+ break;
+
+ case 101:
+#line 807 "grammar.y"
+ {
+ if (!errcnt)
+ compile (AND);
+ }
+ break;
+
+ case 102:
+#line 811 "grammar.y"
+ {
+ if (!errcnt)
+ compile (NOT);
+ }
+ break;
+
+ case 103:
+#line 815 "grammar.y"
+ {
+ if (!errcnt)
+ compile (CHSIGN);
+ }
+ break;
+
+ case 104:
+#line 820 "grammar.y"
+ {
+ /* Free format scan. */
+ if (!errcnt)
+ push (0); /* use control stack to count args */
+ }
+ break;
+
+ case 105:
+#line 824 "grammar.y"
+ {
+ if (!errcnt) {
+ struct operand o;
+ o.o_type = OT_INT;
+ o.o_val.v_i = pop(); /* get total number of args*/
+ compile (PUSHCONST, &o);
+ compile (SCAN);
+ }
+ }
+ break;
+
+ case 106:
+#line 833 "grammar.y"
+ {
+ /* Formatted scan. */
+ if (!errcnt)
+ push (0); /* use control stack to count args */
+ }
+ break;
+
+ case 107:
+#line 837 "grammar.y"
+ {
+ if (!errcnt) {
+ struct operand o;
+
+ /* Compile number of arguments. */
+ o.o_type = OT_INT;
+ o.o_val.v_i = pop();
+ compile (PUSHCONST, &o);
+
+ compile (SCANF);
+ }
+ }
+ break;
+
+ case 108:
+#line 850 "grammar.y"
+ {
+ /* Free format scan from a parameter. */
+ if (!errcnt)
+ push (0); /* use control stack to count args */
+ }
+ break;
+
+ case 109:
+#line 854 "grammar.y"
+ {
+ if (!errcnt) {
+ struct operand o;
+ o.o_type = OT_INT;
+ o.o_val.v_i = pop(); /* get total number of args*/
+ compile (PUSHCONST, &o);
+ compile (FSCAN);
+ }
+ }
+ break;
+
+ case 110:
+#line 864 "grammar.y"
+ {
+ /* Formatted scan from a parameter.
+ * fscanf (param, format, arg1, ...)
+ */
+ if (!errcnt) {
+ compile (PUSHCONST, stkop ((yyvsp[(3) - (4)])));
+ push (1); /* use control stack to count args */
+ }
+ }
+ break;
+
+ case 111:
+#line 872 "grammar.y"
+ {
+ if (!errcnt) {
+ struct operand o;
+
+ /* Compile number of arguments. */
+ o.o_type = OT_INT;
+ o.o_val.v_i = pop();
+ compile (PUSHCONST, &o);
+
+ compile (FSCANF);
+ }
+ }
+ break;
+
+ case 112:
+#line 885 "grammar.y"
+ {
+ if (!errcnt)
+ push (0); /* use control stack to count args */
+ }
+ break;
+
+ case 113:
+#line 888 "grammar.y"
+ {
+ if (!errcnt) {
+ struct operand o;
+ o.o_type = OT_INT;
+ o.o_val.v_i = pop();
+ compile (PUSHCONST, &o);
+ compile (INTRINSIC, stkop((yyvsp[(1) - (5)]))->o_val.v_s);
+ }
+ }
+ break;
+
+ case 115:
+#line 903 "grammar.y"
+ {
+ /* The YACC value of this must match normal intrinsics
+ * so we must generate an operand with the proper
+ * string.
+ */
+ if (!errcnt)
+ (yyval) = addconst ("int", OT_STRING);
+ }
+ break;
+
+ case 116:
+#line 911 "grammar.y"
+ {
+ if (!errcnt)
+ (yyval) = addconst ("real", OT_STRING);
+ }
+ break;
+
+ case 117:
+#line 917 "grammar.y"
+ {
+ if (!errcnt) {
+ push (pop() + 1); /* inc num args */
+ }
+ }
+ break;
+
+ case 119:
+#line 930 "grammar.y"
+ {
+ if (!errcnt) {
+ compile (PUSHCONST, stkop ((yyvsp[(1) - (1)])));
+ push (pop() + 1); /* inc num args */
+ }
+ }
+ break;
+
+ case 120:
+#line 936 "grammar.y"
+ {
+ if (!errcnt) {
+ compile (PUSHCONST, stkop ((yyvsp[(1) - (3)])));
+ push (pop() + 1); /* inc num args */
+ }
+ }
+ break;
+
+ case 122:
+#line 947 "grammar.y"
+ {
+ if (!errcnt)
+ push (pop() + 1); /* inc num args */
+ }
+ break;
+
+ case 123:
+#line 951 "grammar.y"
+ {
+ if (!errcnt)
+ push (pop() + 1); /* inc num args */
+ }
+ break;
+
+ case 146:
+#line 989 "grammar.y"
+ {
+ bracelevel++;
+ }
+ break;
+
+ case 147:
+#line 991 "grammar.y"
+ {
+ --bracelevel;
+ }
+ break;
+
+ case 151:
+#line 1003 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile (ASSIGN, stkop((yyvsp[(1) - (3)]))->o_val.v_s);
+ }
+ break;
+
+ case 152:
+#line 1008 "grammar.y"
+ {
+ /* Old code pushed a constant rather than a param
+ * when not within braces. This doesn't seem
+ * to be what most people want.
+ */
+ --parenlevel;
+ if (!errcnt) {
+ compile (PUSHPARAM, stkop((yyvsp[(3) - (3)]))->o_val.v_s);
+ compile (ASSIGN, stkop((yyvsp[(1) - (3)]))->o_val.v_s);
+ }
+ }
+ break;
+
+ case 153:
+#line 1019 "grammar.y"
+ {
+ parenlevel++;
+ }
+ break;
+
+ case 154:
+#line 1022 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile ((yyvsp[(3) - (4)]), stkop((yyvsp[(1) - (4)]))->o_val.v_s);
+ }
+ break;
+
+ case 155:
+#line 1031 "grammar.y"
+ {
+ parenlevel++;
+ }
+ break;
+
+ case 156:
+#line 1036 "grammar.y"
+ { (yyval) = ADDASSIGN; }
+ break;
+
+ case 157:
+#line 1037 "grammar.y"
+ { (yyval) = SUBASSIGN; }
+ break;
+
+ case 158:
+#line 1038 "grammar.y"
+ { (yyval) = MULASSIGN; }
+ break;
+
+ case 159:
+#line 1039 "grammar.y"
+ { (yyval) = DIVASSIGN; }
+ break;
+
+ case 160:
+#line 1040 "grammar.y"
+ { (yyval) = CATASSIGN; }
+ break;
+
+ case 161:
+#line 1043 "grammar.y"
+ {
+ npipes = 0;
+ }
+ break;
+
+ case 162:
+#line 1045 "grammar.y"
+ {
+ if (!errcnt) {
+ compile (EXEC);
+ if (npipes > 0)
+ compile (RMPIPES, npipes);
+ }
+ }
+ break;
+
+ case 164:
+#line 1055 "grammar.y"
+ {
+ /* Pipefiles must be allocated at run time using a stack
+ * to permit pipe commands within loops, and to permit
+ * scripts called in a pipe to themselves contain pipe
+ * commands. ADDPIPE allocates a new pipefile on the
+ * pipe stack and pushes its name on the operand stack.
+ * GETPIPE pushes the pipefile at the top of the pipe
+ * stack onto the operand stack. RMPIPES removes N pipes
+ * from the pipe stack, and deletes the physical pipefiles.
+ */
+
+ if (!newstdout) {
+ /* When the runtime code creates the pipe it needs to
+ * know the identity of the two tasks sharing the pipe
+ * to determine what type of pipe to create (text or
+ * binary). Save the pc of the ADDPIPE instruction
+ * so that we can backpatch it below with a pointer to
+ * the name of the second task in the pipe (ADDPIPE
+ * will be called during startup of the first task
+ * hence will know its name).
+ */
+ pipe_pc = compile (ADDPIPE, NULL);
+
+ if ((yyvsp[(2) - (2)]) == 1)
+ compile (REDIR);
+ else
+ compile (ALLREDIR);
+ compile (EXEC);
+
+ } else {
+ eprintf ("multiple redirection\n");
+ YYERROR;
+ }
+
+ }
+ break;
+
+ case 165:
+#line 1089 "grammar.y"
+ {
+ /* Compile the GETPIPE instruction with the name of the
+ * second task in the current pipe, and backpatch the
+ * matching ADDPIPE instruction with the PC of the GETPIPE.
+ */
+ (coderef(pipe_pc))->c_args = compile (GETPIPE, curr_task);
+ compile (REDIRIN);
+ npipes++; /* Overflow checking is in ADDPIPE */
+ }
+ break;
+
+ case 166:
+#line 1100 "grammar.y"
+ {
+ (yyval) = 1;
+ }
+ break;
+
+ case 167:
+#line 1103 "grammar.y"
+ {
+ (yyval) = 2;
+ }
+ break;
+
+ case 168:
+#line 1108 "grammar.y"
+ {
+ char *ltname;
+
+ ltname = stkop((yyvsp[(1) - (1)]))->o_val.v_s;
+ compile (CALL, ltname);
+ strcpy (curr_task, ltname);
+
+ /* The FPRINT task is special; the first arg
+ * is the destination and must be compiled as
+ * a string constant no matter what. Set flag
+ * so that 'arg' compiles PUSHCONST.
+ */
+ printstmt = (strcmp (ltname, "fprint") == 0);
+
+ /* Ditto with SCAN; all the arguments are call by
+ * reference and must be compiled as string constants.
+ */
+ scanstmt = (strcmp (ltname, "scan") == 0 ||
+ strcmp (ltname, "scanf") == 0);
+
+ absmode = 0;
+ posit = 0;
+ newstdout = 0;
+ parenlevel = 0;
+ }
+ break;
+
+ case 169:
+#line 1132 "grammar.y"
+ {
+ inarglist = 1;
+ }
+ break;
+
+ case 170:
+#line 1134 "grammar.y"
+ {
+ inarglist = 0;
+ parenlevel = 0;
+ scanstmt = 0;
+ }
+ break;
+
+ case 171:
+#line 1141 "grammar.y"
+ {
+ /* (,x) equates to nargs == 2. Call posargset with
+ * negative dummy argument to bump nargs.
+ */
+ if (!errcnt) {
+ compile (POSARGSET, -1);
+ posit++;
+ printstmt = 0;
+ scanstmt = 0;
+ }
+ }
+ break;
+
+ case 176:
+#line 1160 "grammar.y"
+ {
+ if (!errcnt) {
+ if (posit > 0) { /* not first time */
+ compile (POSARGSET, -posit);
+ printstmt = 0;
+ scanstmt = 0;
+ }
+ posit++;
+ }
+ }
+ break;
+
+ case 177:
+#line 1170 "grammar.y"
+ {
+ if (absmode) {
+ eprintf (posfirst);
+ EYYERROR;
+ } else
+ if (!errcnt)
+ compile (POSARGSET, posit++);
+ }
+ break;
+
+ case 178:
+#line 1178 "grammar.y"
+ {
+ if (absmode) {
+ eprintf (posfirst);
+ EYYERROR;
+ } else if (!errcnt) {
+ if (scanstmt) {
+ char pname[SZ_FNAME];
+ char *pk, *t, *p, *f;
+ struct pfile *pfp;
+ struct operand o;
+
+ /* If no task name specified check the pfile for
+ * the task containing the scan statement for the
+ * named parameter.
+ */
+ breakout (stkop((yyvsp[(1) - (1)]))->o_val.v_s, &pk, &t, &p, &f);
+ pfp = currentask->t_pfp;
+ if (*pk == NULL && *t == NULL &&
+ pfp && paramfind(pfp,p,0,1)) {
+
+ sprintf (pname, "%s.%s",
+ currentask->t_ltp->lt_lname, p);
+ if (*f) {
+ strcat (pname, ".");
+ strcat (pname, f);
+ }
+ } else
+ strcpy (pname, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+
+ o = *(stkop((yyvsp[(1) - (1)])));
+ o.o_val.v_s = pname;
+ compile (PUSHCONST, &o);
+ compile (INDIRPOSSET, posit++);
+
+ } else if (parenlevel == 0 || printstmt) {
+ compile (PUSHCONST, stkop((yyvsp[(1) - (1)])));
+ compile (INDIRPOSSET, posit++);
+ /* only first arg of fprint stmt is special. */
+ printstmt = 0;
+
+ } else {
+ compile (PUSHPARAM, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+ compile (POSARGSET, posit++);
+ }
+ }
+ }
+ break;
+
+ case 179:
+#line 1224 "grammar.y"
+ {
+ absmode++;
+ if (!errcnt)
+ compile (ABSARGSET, stkop((yyvsp[(1) - (3)]))->o_val.v_s);
+ }
+ break;
+
+ case 180:
+#line 1229 "grammar.y"
+ {
+ absmode++;
+ if (!errcnt) {
+ if (parenlevel == 0) {
+ compile (PUSHCONST, stkop((yyvsp[(3) - (3)])));
+ compile (INDIRABSSET, stkop((yyvsp[(1) - (3)]))->o_val.v_s);
+ } else {
+ compile (PUSHPARAM, stkop((yyvsp[(3) - (3)]))->o_val.v_s);
+ compile (ABSARGSET, stkop((yyvsp[(1) - (3)]))->o_val.v_s);
+ }
+ }
+ }
+ break;
+
+ case 181:
+#line 1241 "grammar.y"
+ {
+ absmode++;
+ if (!errcnt)
+ compile (SWON, stkop((yyvsp[(1) - (2)]))->o_val.v_s);
+ }
+ break;
+
+ case 182:
+#line 1246 "grammar.y"
+ {
+ absmode++;
+ if (!errcnt)
+ compile (SWOFF, stkop((yyvsp[(1) - (2)]))->o_val.v_s);
+ }
+ break;
+
+ case 183:
+#line 1251 "grammar.y"
+ {
+ if (!errcnt)
+ compile (REDIRIN);
+ }
+ break;
+
+ case 184:
+#line 1255 "grammar.y"
+ {
+ newstdout++;
+ if (!errcnt)
+ compile (REDIR);
+ }
+ break;
+
+ case 185:
+#line 1260 "grammar.y"
+ {
+ newstdout++;
+ if (!errcnt)
+ compile (ALLREDIR);
+ }
+ break;
+
+ case 186:
+#line 1265 "grammar.y"
+ {
+ newstdout++;
+ if (!errcnt)
+ compile (APPENDOUT);
+ }
+ break;
+
+ case 187:
+#line 1270 "grammar.y"
+ {
+ newstdout++;
+ if (!errcnt)
+ compile (ALLAPPEND);
+ }
+ break;
+
+ case 188:
+#line 1275 "grammar.y"
+ {
+ if (!errcnt)
+ compile (GSREDIR, stkop((yyvsp[(1) - (2)]))->o_val.v_s);
+ }
+ break;
+
+ case 189:
+#line 1281 "grammar.y"
+ {
+ absmode++;
+ /* constant already pushed by expr0.
+ */
+ }
+ break;
+
+ case 190:
+#line 1286 "grammar.y"
+ {
+ absmode++;
+ if (!errcnt) {
+ if (parenlevel == 0)
+ compile (PUSHCONST, stkop((yyvsp[(1) - (1)])));
+ else
+ compile (PUSHPARAM, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+ }
+ }
+ break;
+
+ case 191:
+#line 1297 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile (IMMED);
+ }
+ break;
+
+ case 192:
+#line 1302 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile (INSPECT, stkop((yyvsp[(2) - (2)]))->o_val.v_s);
+ }
+ break;
+
+ case 193:
+#line 1309 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile (INSPECT, stkop((yyvsp[(1) - (2)]))->o_val.v_s);
+ }
+ break;
+
+ case 194:
+#line 1316 "grammar.y"
+ {
+ if (!errcnt)
+ compile (OSESC, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+ }
+ break;
+
+ case 195:
+#line 1322 "grammar.y"
+ {
+ --parenlevel;
+ if (!errcnt)
+ compile (IMMED);
+ }
+ break;
+
+ case 196:
+#line 1329 "grammar.y"
+ {
+ /* pop BIFF addr and set branch to just after statement
+ */
+ XINT biffaddr;
+ if (!errcnt) {
+ biffaddr = pop();
+ coderef (biffaddr)->c_args = pc - biffaddr - 3;
+ }
+ }
+ break;
+
+ case 197:
+#line 1340 "grammar.y"
+ {
+ /* save BIFF addr so branch can be filled in
+ */
+ if (!errcnt)
+ push (compile (BIFF, 0));
+ }
+ break;
+
+ case 198:
+#line 1345 "grammar.y"
+ {
+ /* The shift/reduce conflict in the IF-IF/ELSE
+ * construct can cause errors in compilation
+ * because the IF statement can also be a
+ * terminal symbol, i.e. it may be all that
+ * is parsed in one call to the parser.
+ * The parser must look ahead one token
+ * to find if there is an else statement
+ * following. If there is no following
+ * token an EOF may be detected prematurely.
+ * When the IF statement is being parsed not
+ * inside any braces, then when the next token
+ * is not an ELSE care must be taken that this
+ * token is seen on a subsequent invocation
+ * of the parser. The `ifseen' flag is
+ * used within the support for the lexical
+ * analyzer located in `history.c'.
+ */
+ if (cldebug)
+ eprintf ("ytab: setting ifseen=yes\n");
+
+ if (currentask->t_flags & T_INTERACTIVE)
+ ifseen = ip_cmdblk;
+ else
+ ifseen = cmdblk;
+ }
+ break;
+
+ case 199:
+#line 1373 "grammar.y"
+ {
+ XINT biffaddr;
+
+ ifseen = NULL;
+ if (!errcnt) {
+ /* Pop and save BIFF address, compile and push addr
+ * of GOTO, and set BIFF branch to just after GOTO.
+ */
+ biffaddr = pop();
+ push (compile (GOTO, 0));
+ coderef (biffaddr)->c_args = pc - biffaddr - 3;
+ }
+ }
+ break;
+
+ case 200:
+#line 1385 "grammar.y"
+ {
+ XINT gotoaddr;
+ if (!errcnt) {
+ /* Pop GOTO addr and set branch to just after statement
+ */
+ gotoaddr = pop();
+ coderef (gotoaddr)->c_args = pc - gotoaddr - 3;
+ }
+ }
+ break;
+
+ case 201:
+#line 1396 "grammar.y"
+ {
+ /* Save starting addr of while expression.
+ */
+ if (!errcnt) {
+ push (pc);
+ loopincr();
+ }
+ }
+ break;
+
+ case 202:
+#line 1403 "grammar.y"
+ {
+ /* Save BIFF addr so branch can be filled in.
+ */
+ if (!errcnt)
+ push (compile (BIFF, 0));
+ }
+ break;
+
+ case 203:
+#line 1408 "grammar.y"
+ {
+ XINT biffaddr;
+
+ if (!errcnt) {
+ /* Pop and save addr of BIFF instruction. */
+ biffaddr = pop();
+ /* Pop addr of expression and build a goto there. */
+ compile (GOTO, pop() - pc - 3);
+ /* Now can set BIFF branch to just after statement.*/
+ coderef (biffaddr)->c_args = pc - biffaddr - 3;
+ loopdecr();
+ }
+ }
+ break;
+
+ case 204:
+#line 1441 "grammar.y"
+ {
+ if (!errcnt)
+ push(pc); /* Loop1: */
+ }
+ break;
+
+ case 205:
+#line 1445 "grammar.y"
+ {
+ if (!errcnt) {
+ if (for_expr)
+ ppush (compile(BIFF, 0)); /* if (!e2) */
+
+ /* Add 3 to skip following GOTO.
+ */
+ ppush (pc+3); /* Loop2: */
+ ppush (compile(GOTO,0)); /* goto Loop3 */
+
+ /* Save current location as the destination
+ * for NEXT statements.
+ */
+ loopincr();
+ }
+ }
+ break;
+
+ case 206:
+#line 1461 "grammar.y"
+ {
+ XINT stmtaddr;
+
+ if (!errcnt) {
+ stmtaddr = pop();
+ compile (GOTO, stmtaddr-pc-3); /* Goto loop1 */
+ stmtaddr = pop();
+ coderef(stmtaddr)->c_args = pc - stmtaddr - 3;
+ }
+ }
+ break;
+
+ case 207:
+#line 1471 "grammar.y"
+ {
+ XINT stmtaddr;
+
+ if (!errcnt) {
+ stmtaddr = pop();
+ compile (GOTO, stmtaddr-pc-3); /* goto loop2 */
+
+ if (for_expr) {
+ stmtaddr = pop();
+ coderef(stmtaddr)->c_args = pc - stmtaddr - 3;
+ }
+ loopdecr();
+ }
+ }
+ break;
+
+ case 210:
+#line 1494 "grammar.y"
+ {
+ for_expr = YES;
+ }
+ break;
+
+ case 211:
+#line 1497 "grammar.y"
+ {
+ for_expr = NO;
+ }
+ break;
+
+ case 212:
+#line 1523 "grammar.y"
+ {
+ if (!errcnt) {
+ push (compile(SWITCH));
+
+ /* Compile GOTO which will branch past end of
+ * switch. This is needed if there is no DEFAULT.
+ */
+ compile (GOTO, 0);
+ }
+ }
+ break;
+
+ case 213:
+#line 1532 "grammar.y"
+ {
+ /* Set up jumptable and pop space on stack.
+ */
+ if (!errcnt)
+ setswitch();
+ }
+ break;
+
+ case 214:
+#line 1540 "grammar.y"
+ {
+ if (!errcnt) {
+ ncaseval = 0;
+ if (!in_switch()) {
+ eprintf ("Improper CASE statement.\n");
+ EYYERROR;
+ }
+ }
+ }
+ break;
+
+ case 215:
+#line 1548 "grammar.y"
+ {
+ XINT pcase;
+
+ if (!errcnt) {
+ pcase = compile (CASE, ncaseval);
+
+ /* Fill in argument list.
+ */
+ caseset (&(coderef(pcase)->c_args), ncaseval);
+ push (pcase);
+ }
+ }
+ break;
+
+ case 216:
+#line 1559 "grammar.y"
+ {
+ /* Branch to end of switch block
+ */
+ if (!errcnt)
+ push (compile(GOTO, 0));
+ }
+ break;
+
+ case 217:
+#line 1567 "grammar.y"
+ {
+ /* Compile an operand to store the current PC.
+ */
+ if (!errcnt) {
+ if (!in_switch()) {
+ eprintf ("Improper DEFAULT statement.\n");
+ EYYERROR;
+ }
+ push (compile(DEFAULT));
+ }
+ }
+ break;
+
+ case 218:
+#line 1577 "grammar.y"
+ {
+ /* Branch past jump table.
+ */
+ if (!errcnt)
+ push (compile(GOTO, 0));
+ }
+ break;
+
+ case 219:
+#line 1585 "grammar.y"
+ {
+ /* All NEXT statements are backward references,
+ * so we simply store the addresses in an array.
+ */
+ if (!errcnt) {
+ if (nestlevel)
+ compile (GOTO, nextdest[nestlevel-1]-pc-3);
+ else {
+ eprintf ( "NEXT outside of loop.\n");
+ EYYERROR;
+ }
+ }
+ }
+ break;
+
+ case 220:
+#line 1600 "grammar.y"
+ {
+ /* Each BREAK is a forward reference. For the
+ * first BREAK in each loop we compile a
+ * GOTO statement which will be the object of
+ * all BREAK statements within the loop. When
+ * the loop is terminated the target of this
+ * GOTO will be set.
+ */
+ int dest;
+
+ if (!errcnt) {
+ if (!nestlevel) {
+ eprintf ("Break outside of loop.\n");
+ EYYERROR;
+ } else if ((dest = brkdest[nestlevel-1]) != 0)
+ compile (GOTO, dest-pc-3);
+ else {
+ brkdest[nestlevel-1] = pc;
+ compile (GOTO, 0);
+ }
+ }
+ }
+ break;
+
+ case 221:
+#line 1624 "grammar.y"
+ {
+ if (!errcnt)
+ compile (END);
+ }
+ break;
+
+ case 222:
+#line 1628 "grammar.y"
+ {
+ /* Return values currently not implemented.
+ */
+ eprintf ("Warning: return value ignored.\n");
+ if (!errcnt)
+ compile (END);
+ }
+ break;
+
+ case 223:
+#line 1640 "grammar.y"
+ {
+ bracelevel -= PBRACE;
+ if (bracelevel < 0) {
+ eprintf ("Too few left braces.\n");
+ EYYERROR;
+ } else if (bracelevel > 0) {
+ eprintf ("Too few right braces.\n");
+ EYYERROR;
+ }
+ }
+ break;
+
+ case 224:
+#line 1652 "grammar.y"
+ {
+ /* Put symbol in table in dictionary and
+ * process indirect references if present.
+ */
+ struct label *l;
+
+ if (!errcnt) {
+ l = getlabel (stkop((yyvsp[(1) - (3)])));
+
+ if (l == NULL) {
+ l = setlabel (stkop((yyvsp[(1) - (3)])));
+ l->l_loc = pc;
+ } else if (l->l_defined) {
+ eprintf ("Identical labels.\n");
+ EYYERROR;
+ } else {
+ /* Get this GOTO out of the
+ * indirect list so we can use
+ * the argument as the destination
+ */
+ XINT gotopc;
+ gotopc = l->l_loc;
+ unsetigoto (gotopc);
+
+ /* Fix the indirect reference.
+ */
+ coderef(gotopc)->c_args = pc - gotopc - 3;
+ }
+ (l->l_defined)++;
+ }
+ }
+ break;
+
+ case 226:
+#line 1686 "grammar.y"
+ {
+ /* Get the address corresponding to the label.
+ */
+ struct label *l;
+
+ if (!errcnt) {
+ l = getlabel (stkop((yyvsp[(2) - (2)])));
+
+ if (l != NULL)
+ compile (GOTO, l->l_loc - pc - 3);
+ else {
+ /* Ready for indirect GOTO
+ */
+ l = setlabel (stkop((yyvsp[(2) - (2)])));
+ l->l_loc = pc;
+ setigoto (compile(GOTO, 0));
+ l->l_defined = 0;
+ }
+ }
+ }
+ break;
+
+ case 229:
+#line 1716 "grammar.y"
+ {
+ /* Save pc before compiling statement for loop back
+ */
+ stmt_pc = pc;
+ n_oarr = 0;
+ i_oarr = 0;
+ ifseen = NULL;
+ }
+ break;
+
+ case 230:
+#line 1724 "grammar.y"
+ {
+ /* If there was an open reference compile the
+ * loop increment and goback.
+ */
+ XINT push_pc;
+
+ if (!errcnt) {
+ if (n_oarr) {
+ compile (INDXINCR, stmt_pc-pc-4, 2*n_oarr+1);
+
+ /* We are going to store initialization
+ * info for the implicit loop here.
+ * It is loopincr's responsibility to
+ * branch around it. This data is what
+ * should be pointed to by the special
+ * PUSHINDEX compiled at the first open
+ * array reference.
+ */
+ push_pc = pop(); /* Location of PUSHINDEX */
+ coderef(push_pc)->c_args = pc - push_pc - 3;
+
+ stack[pc++] = n_oarr;
+ for (i_oarr=0; i_oarr<n_oarr; i_oarr++) {
+ stack[pc++] = oarr_beg[i_oarr];
+ stack[pc++] = oarr_end[i_oarr];
+ }
+
+ /* Clear n_oarr. This must be done here
+ * because we may have the end of a compound
+ * statement following on the heels of the
+ * end of the simple statement with the
+ * implicit loop.
+ */
+ n_oarr = 0;
+ i_oarr = 0;
+ }
+ }
+ }
+ break;
+
+ case 232:
+#line 1763 "grammar.y"
+ {
+ /* This should get most errors in executable statements
+ * or in the local variable declarations in a script.
+ */
+ yyerrok;
+
+ /* Get rid of any fake braces.
+ */
+ bracelevel -= tbrace;
+
+ /* Discard everything and compile a null statement.
+ */
+ if (!errcnt) {
+ do_params = YES;
+ pc = currentask->t_bascode;
+ if (parse_state != PARSE_PARAMS)
+ compile (END);
+
+ topd = currentask->t_topd;
+ topcs = currentask->t_topcs;
+
+ /* Unlink any added parms. Resetting of topd will
+ * already have reclaimed space.
+ */
+ if (last_parm) {
+ last_parm->p_np = NULL;
+ currentask->t_pfp->pf_lastpp = last_parm;
+ last_parm = NULL;
+ }
+ }
+
+ /* Tell user about the syntax error, printing the
+ * offending line and position if possible.
+ */
+ if (currentask->t_flags & T_SCRIPT)
+ eprintf ("** Syntax error, line %d\n",
+ currentask->t_scriptln);
+ else
+ eprintf ("** Syntax error\n");
+ p_position();
+
+ if (!(currentask->t_flags & T_SCRIPT)) {
+ /* If interactive, we're finished if not within braces.
+ */
+ if (!bracelevel)
+ YYACCEPT;
+ }
+
+ /* Note that we do not call cl_error() here to abort, but
+ * continue on parsing the script for more syntax errors.
+ */
+ if (++errcnt > MAX_ERR)
+ cl_error (E_UERR, "Too many syntax errors.");
+ }
+ break;
+
+ case 235:
+#line 1823 "grammar.y"
+ {
+ if (!errcnt) {
+ push(stkop((yyvsp[(1) - (1)]))) ;
+ ncaseval++;
+ }
+ }
+ break;
+
+ case 238:
+#line 1843 "grammar.y"
+ {
+ int dim, d, i1, i2, mode;
+
+ /* In command arguments, when not in parentheses
+ * we just pass the param as a string constant.
+ */
+ if (!errcnt) {
+ lastref = NO;
+ if (!inarglist || parenlevel) {
+ i_oarr = 0;
+ index_cnt = 0;
+
+ strncpy (curr_param, stkop((yyvsp[(1) - (1)]))->o_val.v_s,
+ SZ_FNAME);
+
+ /* If a '.' is found in the name we have a
+ * reference to an external task, or to a
+ * specific field. In these cases we don't
+ * want implicit looping.
+ */
+ if (index (curr_param, '.') == NULL) {
+ if ((dim = get_dim (curr_param)) > 0) {
+ lastref = YES;
+ for (d = 0; d < dim; d++) {
+ getlimits (curr_param, d, &i1, &i2);
+ mode = make_imloop (i1, i2);
+ if (mode)
+ compile (PUSHINDEX, -1);
+ else
+ push (compile(PUSHINDEX, 0));
+ }
+ n_oarr = dim;
+ }
+ }
+ }
+ }
+ }
+ break;
+
+ case 239:
+#line 1880 "grammar.y"
+ {
+ if (!errcnt) {
+ strncpy (curr_param, stkop((yyvsp[(1) - (1)]))->o_val.v_s, SZ_FNAME);
+ index_cnt = 0;
+ }
+ }
+ break;
+
+ case 240:
+#line 1887 "grammar.y"
+ {
+ if (i_oarr > 0 && n_oarr == 0)
+ n_oarr = i_oarr;
+ i_oarr = 0;
+ lastref = YES;
+ }
+ break;
+
+ case 241:
+#line 1895 "grammar.y"
+ {
+ index_cnt = 1;
+ }
+ break;
+
+ case 242:
+#line 1898 "grammar.y"
+ {
+ index_cnt++;
+ }
+ break;
+
+ case 244:
+#line 1904 "grammar.y"
+ {
+ if (!errcnt)
+ compile (PUSHINDEX, 0);
+ }
+ break;
+
+ case 245:
+#line 1909 "grammar.y"
+ {
+ if (!errcnt) {
+ compile (PUSHPARAM, stkop((yyvsp[(1) - (1)]))->o_val.v_s);
+ compile (PUSHINDEX, 0);
+ }
+ }
+ break;
+
+ case 246:
+#line 1915 "grammar.y"
+ {
+ int i1, i2, mode;
+
+ if (!errcnt) {
+ if (index(curr_param, '.') != NULL) {
+ eprintf (exlimits);
+ EYYERROR;
+ }
+ if (getlimits (curr_param, index_cnt, &i1, &i2)
+ == ERR) {
+ eprintf ("Implicit index error for %s.\n",
+ curr_param);
+ EYYERROR;
+ }
+ mode = make_imloop (i1, i2);
+ if (mode)
+ compile (PUSHINDEX, mode);
+ else
+ push (compile (PUSHINDEX, mode));
+ }
+ }
+ break;
+
+ case 247:
+#line 1936 "grammar.y"
+ {
+ /* There is an ambiguity in the grammar between
+ * sexagesimal constants, and array range references.
+ * Since the sexagesimal constants are recognized
+ * in the lexical analyzer we can't just change the
+ * grammar. The kludge around this is to have
+ * makeop set a flag telling us that the last
+ * constant it compiled COULD have been an index
+ * range. We check the flag here and if it is
+ * set we convert back and compile an implicit loop
+ * otherwise we just push the constant.
+ */
+ int i1, i2, mode;
+
+ if (!errcnt) {
+ if (maybeindex) {
+ sexa_to_index (stkop((yyvsp[(1) - (1)]))->o_val.v_r, &i1, &i2);
+ mode = make_imloop (i1, i2);
+ if (mode)
+ compile (PUSHINDEX, mode);
+ else
+ push (compile (PUSHINDEX, mode));
+ } else {
+ compile (PUSHCONST, stkop((yyvsp[(1) - (1)])));
+ compile (PUSHINDEX, 0);
+ }
+ }
+ }
+ break;
+
+ case 248:
+#line 1970 "grammar.y"
+ {
+ (yyval) = (yyvsp[(1) - (1)]);
+ }
+ break;
+
+ case 249:
+#line 1975 "grammar.y"
+ {
+ (yyval) = (yyvsp[(1) - (1)]);
+ }
+ break;
+
+ case 250:
+#line 1980 "grammar.y"
+ {
+ (yyval) = (yyvsp[(1) - (1)]);
+ }
+ break;
+
+ case 252:
+#line 1986 "grammar.y"
+ {
+ /* If statements are delimited by ';'s, do not execute
+ * until next newline EOST is received.
+ */
+ sawnl = 0;
+ }
+ break;
+
+ case 258:
+#line 2008 "grammar.y"
+ { parenlevel++; }
+ break;
+
+ case 259:
+#line 2011 "grammar.y"
+ { --parenlevel; }
+ break;
+
+ case 260:
+#line 2014 "grammar.y"
+ { sawnl = 1; }
+ break;
+
+
+/* Line 1267 of yacc.c. */
+#line 4294 "y.tab.c"
+ default: break;
+ }
+ 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:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse look-ahead 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 look-ahead 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 which 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 (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ *++yyvsp = yylval;
+
+
+ /* 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;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEOF && yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which 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
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+#line 2017 "grammar.y"
+
+
+#include "lexyy.c"
+#include "lexicon.c"
+
generated by cgit (git 2.34.1) at 2025-09-20 06:53:53 -0400