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-rw-r--r--src/map/magic-interpreter-parser.c3548
1 files changed, 0 insertions, 3548 deletions
diff --git a/src/map/magic-interpreter-parser.c b/src/map/magic-interpreter-parser.c
deleted file mode 100644
index 9449d75..0000000
--- a/src/map/magic-interpreter-parser.c
+++ /dev/null
@@ -1,3548 +0,0 @@
-/* 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 1
-
-/* Substitute the variable and function names. */
-#define yyparse magic_frontend_parse
-#define yylex magic_frontend_lex
-#define yyerror magic_frontend_error
-#define yylval magic_frontend_lval
-#define yychar magic_frontend_char
-#define yydebug magic_frontend_debug
-#define yynerrs magic_frontend_nerrs
-#define yylloc magic_frontend_lloc
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- * know about them. */
-enum yytokentype
-{
- INT = 258,
- STRING = 259,
- ID = 260,
- DIR = 261,
- CONST = 262,
- PROCEDURE = 263,
- CALL = 264,
- SILENT = 265,
- LOCAL = 266,
- NONMAGIC = 267,
- SHL = 268,
- SHR = 269,
- EQ = 270,
- NEQ = 271,
- GTE = 272,
- LTE = 273,
- ANDAND = 274,
- OROR = 275,
- SCRIPT_DATA = 276,
- TO = 277,
- TOWARDS = 278,
- TELEPORT_ANCHOR = 279,
- SPELL = 280,
- LET = 281,
- IN = 282,
- END = 283,
- DARROW = 284,
- STRING_TY = 285,
- REQUIRE = 286,
- CATALYSTS = 287,
- COMPONENTS = 288,
- MANA = 289,
- CASTTIME = 290,
- SKIP = 291,
- ABORT = 292,
- BREAK = 293,
- EFFECT = 294,
- ATEND = 295,
- ATTRIGGER = 296,
- PC_F = 297,
- NPC_F = 298,
- MOB_F = 299,
- ENTITY_F = 300,
- TARGET_F = 301,
- IF = 302,
- THEN = 303,
- ELSE = 304,
- FOREACH = 305,
- FOR = 306,
- DO = 307,
- SLEEP = 308,
- OR = 309
-};
-#endif
-/* Tokens. */
-#define INT 258
-#define STRING 259
-#define ID 260
-#define DIR 261
-#define CONST 262
-#define PROCEDURE 263
-#define CALL 264
-#define SILENT 265
-#define LOCAL 266
-#define NONMAGIC 267
-#define SHL 268
-#define SHR 269
-#define EQ 270
-#define NEQ 271
-#define GTE 272
-#define LTE 273
-#define ANDAND 274
-#define OROR 275
-#define SCRIPT_DATA 276
-#define TO 277
-#define TOWARDS 278
-#define TELEPORT_ANCHOR 279
-#define SPELL 280
-#define LET 281
-#define IN 282
-#define END 283
-#define DARROW 284
-#define STRING_TY 285
-#define REQUIRE 286
-#define CATALYSTS 287
-#define COMPONENTS 288
-#define MANA 289
-#define CASTTIME 290
-#define SKIP 291
-#define ABORT 292
-#define BREAK 293
-#define EFFECT 294
-#define ATEND 295
-#define ATTRIGGER 296
-#define PC_F 297
-#define NPC_F 298
-#define MOB_F 299
-#define ENTITY_F 300
-#define TARGET_F 301
-#define IF 302
-#define THEN 303
-#define ELSE 304
-#define FOREACH 305
-#define FOR 306
-#define DO 307
-#define SLEEP 308
-#define OR 309
-
-/* Copy the first part of user declarations. */
-#line 1 "magic-interpreter-parser.y"
-
-#include "magic-interpreter.h"
-#include "magic-expr.h"
-#include <stdarg.h>
-
-magic_conf_t magic_conf;
-
-static int intern_id (char *id_name);
-
-static expr_t *fun_expr (char *name, int args_nr, expr_t ** args, int line,
- int column);
-
-static expr_t *dot_expr (expr_t * lhs, int id);
-
-#define BIN_EXPR(x, name, arg1, arg2, line, column) { expr_t *e[2]; e[0] = arg1; e[1] = arg2; x = fun_expr(name, 2, e, line, column); }
-
-static int failed_flag = 0;
-
-static void magic_frontend_error (const char *msg);
-
-static void fail (int line, int column, char *fmt, ...);
-
-static spell_t *new_spell (spellguard_t * guard);
-
-static spellguard_t *spellguard_implication (spellguard_t * a,
- spellguard_t * b);
-
-static spellguard_t *new_spellguard (int ty);
-
-static effect_t *new_effect (int ty);
-
-static effect_t *set_effect_continuation (effect_t * src,
- effect_t * continuation);
-
-static void add_spell (spell_t * spell, int line_nr);
-
-static void add_teleport_anchor (teleport_anchor_t * anchor, int line_nr);
-
-static effect_t *op_effect (char *name, int args_nr, expr_t ** args, int line,
- int column);
-
-int magic_frontend_lex ();
-
-static void install_proc (proc_t * proc);
-
-static effect_t *call_proc (char *name, int args_nr, expr_t ** args,
- int line_nr, int column);
-
-static void bind_constant (char *name, val_t * val, int line_nr);
-
-static val_t *find_constant (char *name);
-
-/* 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 union YYSTYPE
-#line 74 "magic-interpreter-parser.y"
-{
- int i;
- char *s;
- int op;
- magic_conf_t *magic_conf;
- val_t value;
- expr_t *expr;
- e_location_t location;
- e_area_t area;
- args_rec_t arg_list;
- struct
- {
- int letdefs_nr;
- letdef_t *letdefs;
- } letdefs;
- spell_t *spell;
- struct
- {
- int id, ty;
- } spellarg_def;
- letdef_t vardef;
- spellguard_t *spellguard;
- component_t *components;
- struct
- {
- int id, count;
- } component;
- effect_t *effect;
- proc_t *proc;
-}
-/* Line 187 of yacc.c. */
-#line 302 "magic-interpreter-parser.c"
-YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
-typedef struct YYLTYPE
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} YYLTYPE;
-# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
-# define YYLTYPE_IS_DECLARED 1
-# define YYLTYPE_IS_TRIVIAL 1
-#endif
-
-/* Copy the second part of user declarations. */
-
-/* Line 216 of yacc.c. */
-#line 327 "magic-interpreter-parser.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 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 YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
- && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
-};
-
-/* 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) + sizeof (YYLTYPE)) \
- + 2 * 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 18
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 983
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 75
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 32
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 111
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 252
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 309
-
-#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, 14, 23, 2,
- 73, 74, 12, 10, 16, 11, 17, 13, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 18, 19,
- 8, 7, 9, 2, 15, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 21, 2, 22, 24, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 20, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 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, 25, 26, 27, 28, 29, 30, 31, 32,
- 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
- 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
- 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
- 63, 64, 65, 66, 67, 68, 69, 70, 71, 72
-};
-
-#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, 8, 9, 12, 13, 15, 17,
- 21, 25, 30, 37, 45, 54, 55, 58, 61, 64,
- 65, 71, 73, 75, 77, 79, 81, 83, 85, 87,
- 91, 95, 99, 103, 107, 111, 115, 119, 123, 127,
- 131, 135, 139, 143, 147, 151, 155, 159, 163, 168,
- 172, 176, 177, 179, 181, 185, 194, 196, 205, 215,
- 217, 222, 224, 228, 232, 234, 238, 242, 246, 251,
- 252, 255, 256, 259, 261, 265, 269, 271, 275, 278,
- 281, 284, 287, 290, 294, 296, 300, 304, 306, 308,
- 310, 312, 314, 316, 318, 320, 322, 326, 329, 332,
- 335, 338, 343, 351, 360, 367, 372, 376, 382, 384,
- 391, 392
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] = {
- 76, 0, -1, -1, 80, 77, 76, -1, -1, 77,
- 19, -1, -1, 79, -1, 5, -1, 79, 16, 5,
- -1, 5, 7, 85, -1, 25, 5, 7, 85, -1,
- 42, 5, 18, 85, 7, 85, -1, 26, 5, 73,
- 78, 74, 7, 106, -1, 81, 43, 5, 82, 18,
- 85, 7, 90, -1, -1, 29, 81, -1, 30, 81,
- -1, 28, 81, -1, -1, 73, 5, 18, 83, 74,
- -1, 60, -1, 48, -1, 6, -1, 3, -1, 4,
- -1, 84, -1, 5, -1, 89, -1, 85, 10, 85,
- -1, 85, 11, 85, -1, 85, 12, 85, -1, 85,
- 14, 85, -1, 85, 13, 85, -1, 85, 8, 85,
- -1, 85, 9, 85, -1, 85, 23, 85, -1, 85,
- 24, 85, -1, 85, 20, 85, -1, 85, 31, 85,
- -1, 85, 32, 85, -1, 85, 36, 85, -1, 85,
- 35, 85, -1, 85, 37, 85, -1, 85, 38, 85,
- -1, 85, 33, 85, -1, 85, 7, 85, -1, 85,
- 34, 85, -1, 5, 73, 86, 74, -1, 73, 85,
- 74, -1, 85, 17, 5, -1, -1, 87, -1, 85,
- -1, 87, 16, 85, -1, 15, 73, 85, 16, 85,
- 16, 85, 74, -1, 88, -1, 88, 15, 10, 73,
- 85, 16, 85, 74, -1, 88, 41, 85, 18, 73,
- 85, 16, 85, 74, -1, 93, -1, 44, 91, 45,
- 93, -1, 77, -1, 91, 92, 77, -1, 5, 7,
- 85, -1, 94, -1, 94, 20, 93, -1, 97, 47,
- 94, -1, 73, 93, 74, -1, 57, 106, 95, 96,
- -1, -1, 59, 106, -1, -1, 58, 106, -1, 99,
- -1, 97, 72, 97, -1, 73, 98, 74, -1, 97,
- -1, 97, 16, 98, -1, 49, 85, -1, 50, 100,
- -1, 51, 100, -1, 52, 85, -1, 53, 85, -1,
- 21, 101, 22, -1, 102, -1, 101, 16, 102, -1,
- 3, 12, 103, -1, 103, -1, 4, -1, 3, -1,
- 60, -1, 62, -1, 63, -1, 43, -1, 64, -1,
- 61, -1, 73, 106, 74, -1, 54, 19, -1, 55,
- 19, -1, 46, 19, -1, 56, 19, -1, 5, 7,
- 85, 19, -1, 68, 104, 5, 45, 85, 70, 105,
- -1, 69, 5, 7, 85, 40, 85, 70, 105, -1,
- 65, 85, 66, 105, 67, 105, -1, 65, 85, 66,
- 105, -1, 71, 85, 19, -1, 5, 73, 86, 74,
- 19, -1, 39, -1, 27, 5, 73, 86, 74, 19,
- -1, -1, 105, 77, 106, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] = {
- 0, 213, 213, 214, 220, 221, 227, 228, 232, 238,
- 245, 256, 262, 273, 282, 295, 296, 301, 306, 314,
- 315, 321, 323, 328, 331, 334, 340, 343, 354, 357,
- 359, 361, 363, 365, 367, 369, 371, 373, 375, 377,
- 379, 381, 383, 385, 387, 389, 391, 393, 396, 401,
- 403, 408, 409, 414, 419, 426, 430, 434, 440, 450,
- 452, 461, 465, 474, 487, 489, 498, 500, 502, 513,
- 514, 520, 521, 526, 528, 534, 539, 541, 546, 550,
- 554, 558, 562, 569, 574, 578, 585, 587, 592, 601,
- 606, 608, 610, 612, 614, 616, 621, 623, 625, 627,
- 629, 631, 642, 649, 656, 662, 668, 672, 676, 683,
- 690, 691
-};
-#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", "INT", "STRING", "ID", "DIR", "'='",
- "'<'", "'>'", "'+'", "'-'", "'*'", "'/'", "'%'", "'@'", "','", "'.'",
- "':'", "';'", "'|'", "'['", "']'", "'&'", "'^'", "CONST", "PROCEDURE",
- "CALL", "SILENT", "LOCAL", "NONMAGIC", "SHL", "SHR", "EQ", "NEQ", "GTE",
- "LTE", "ANDAND", "OROR", "SCRIPT_DATA", "TO", "TOWARDS",
- "TELEPORT_ANCHOR", "SPELL", "LET", "IN", "END", "DARROW", "STRING_TY",
- "REQUIRE", "CATALYSTS", "COMPONENTS", "MANA", "CASTTIME", "SKIP",
- "ABORT", "BREAK", "EFFECT", "ATEND", "ATTRIGGER", "PC_F", "NPC_F",
- "MOB_F", "ENTITY_F", "TARGET_F", "IF", "THEN", "ELSE", "FOREACH", "FOR",
- "DO", "SLEEP", "OR", "'('", "')'", "$accept", "spellconf", "semicolons",
- "proc_formals_list", "proc_formals_list_ne", "spellconf_option",
- "spell_flags", "argopt", "arg_ty", "value", "expr", "arg_list",
- "arg_list_ne", "location", "area", "spelldef", "defs", "def",
- "spellbody_list", "spellbody", "maybe_trigger", "maybe_end",
- "spellguard", "spellguard_list", "prereq", "items", "item_list", "item",
- "item_name", "selection", "effect", "effect_list", 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, 61, 60, 62,
- 43, 45, 42, 47, 37, 64, 44, 46, 58, 59,
- 124, 91, 93, 38, 94, 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,
- 297, 298, 299, 300, 301, 302, 303, 304, 305, 306,
- 307, 308, 309, 40, 41
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] = {
- 0, 75, 76, 76, 77, 77, 78, 78, 79, 79,
- 80, 80, 80, 80, 80, 81, 81, 81, 81, 82,
- 82, 83, 83, 84, 84, 84, 85, 85, 85, 85,
- 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
- 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
- 85, 86, 86, 87, 87, 88, 89, 89, 89, 90,
- 90, 91, 91, 92, 93, 93, 94, 94, 94, 95,
- 95, 96, 96, 97, 97, 97, 98, 98, 99, 99,
- 99, 99, 99, 100, 101, 101, 102, 102, 103, 103,
- 104, 104, 104, 104, 104, 104, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105, 105, 105, 105,
- 106, 106
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] = {
- 0, 2, 0, 3, 0, 2, 0, 1, 1, 3,
- 3, 4, 6, 7, 8, 0, 2, 2, 2, 0,
- 5, 1, 1, 1, 1, 1, 1, 1, 1, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 4, 3,
- 3, 0, 1, 1, 3, 8, 1, 8, 9, 1,
- 4, 1, 3, 3, 1, 3, 3, 3, 4, 0,
- 2, 0, 2, 1, 3, 3, 1, 3, 2, 2,
- 2, 2, 2, 3, 1, 3, 3, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 3, 2, 2, 2,
- 2, 4, 7, 8, 6, 4, 3, 5, 1, 6,
- 0, 3
-};
-
-/* 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_uint8 yydefact[] = {
- 2, 0, 0, 0, 15, 15, 15, 0, 0, 4,
- 0, 0, 0, 0, 18, 16, 17, 0, 1, 2,
- 0, 24, 25, 27, 23, 0, 0, 26, 10, 56,
- 28, 0, 6, 0, 5, 3, 19, 51, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 11, 8, 0, 7, 0, 0, 0, 53,
- 0, 52, 0, 49, 46, 34, 35, 29, 30, 31,
- 33, 32, 50, 38, 36, 37, 39, 40, 45, 47,
- 42, 41, 43, 44, 0, 0, 0, 0, 0, 0,
- 0, 48, 0, 0, 0, 0, 110, 9, 46, 0,
- 0, 54, 0, 0, 0, 0, 0, 108, 0, 0,
- 0, 0, 0, 0, 0, 0, 110, 4, 13, 22,
- 21, 0, 0, 0, 0, 0, 0, 51, 0, 99,
- 97, 98, 100, 0, 93, 90, 95, 91, 92, 94,
- 0, 0, 0, 0, 110, 20, 4, 0, 0, 0,
- 0, 0, 110, 0, 14, 59, 64, 0, 73, 0,
- 0, 0, 0, 0, 51, 0, 0, 0, 106, 96,
- 111, 61, 0, 78, 0, 79, 80, 81, 82, 69,
- 0, 76, 0, 0, 0, 0, 55, 57, 0, 101,
- 0, 0, 105, 0, 0, 0, 0, 4, 89, 88,
- 0, 84, 87, 110, 71, 67, 0, 75, 0, 65,
- 66, 0, 74, 58, 107, 0, 0, 0, 0, 0,
- 60, 62, 0, 0, 83, 70, 110, 68, 76, 77,
- 109, 104, 0, 0, 63, 89, 86, 85, 72, 102,
- 0, 103
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int16 yydefgoto[] = {
- -1, 8, 19, 64, 65, 9, 10, 68, 131, 27,
- 69, 70, 71, 29, 30, 164, 182, 207, 190, 166,
- 214, 237, 167, 192, 168, 185, 210, 211, 212, 150,
- 127, 128
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -175
-static const yytype_int16 yypact[] = {
- 351, 7, 14, 18, 41, 41, 41, 51, 59, -175,
- 22, 1, 60, 5, -175, -175, -175, 64, -175, 275,
- 78, -175, -175, 17, -175, 28, 1, -175, 773, -13,
- -175, 1, 81, 1, -175, -175, 29, 1, 1, 223,
- 1, 1, 1, 1, 1, 1, 1, 1, 99, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 95, 1, 773, -175, 33, 96, 805, 104, 92, 773,
- 39, 108, 549, -175, 46, 930, 930, 951, 951, 221,
- 221, 221, -175, 46, 46, 46, 46, 46, 930, 930,
- 930, 930, 900, 869, 47, 581, 125, 128, 1, 112,
- 1, -175, 1, 1, 1, 61, 156, -175, 477, -35,
- 837, 773, 613, 645, 1, 2, 140, -175, 139, 143,
- 144, 146, 1, 93, 142, 1, 156, -175, -175, -175,
- -175, 103, 91, 1, 1, 677, 1, 1, 97, -175,
- -175, -175, -175, 455, -175, -175, -175, -175, -175, -175,
- 162, 161, 709, 105, 132, -175, -175, 1, 148, 148,
- 1, 1, 156, 123, -175, -175, 164, 13, -175, 255,
- 299, 1, 741, 107, 1, 156, 137, 1, -175, -175,
- -175, 166, 6, 773, 58, -175, -175, 773, 773, 130,
- 116, 8, 117, 460, 460, 66, -175, -175, 331, -175,
- 174, 120, 131, 1, 515, 192, 460, -175, 194, -175,
- -4, -175, -175, 156, 149, -175, 66, -175, 460, -175,
- -175, 66, -175, -175, -175, 185, 156, 375, 1, 1,
- -175, 166, 69, 58, -175, -175, 156, -175, -6, -175,
- -175, -175, 156, 415, 773, -175, -175, -175, -175, -175,
- 156, -175
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int16 yypgoto[] = {
- -175, 189, -119, -175, -175, -175, 94, -175, -175, -175,
- -11, -120, -175, -175, -175, -175, -175, -175, -129, 15,
- -175, -175, -137, -3, -175, 55, -175, -18, -16, -175,
- -174, -105
-};
-
-/* 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 -16
-static const yytype_int16 yytable[] = {
- 28, 202, 60, 165, 21, 22, 23, 24, 154, 136,
- 216, 205, 233, 129, 11, 39, 25, 173, 234, 12,
- 62, 153, 66, 13, 216, 130, 191, 72, 61, 74,
- 75, 76, 77, 78, 79, 80, 81, 181, 83, 84,
- 85, 86, 87, 88, 89, 90, 91, 92, 93, 180,
- 95, 206, 241, 40, 201, 194, 17, 189, 222, 18,
- 194, 208, 209, 48, 219, 20, 195, 31, 249, 4,
- 5, 6, 245, 209, 26, 137, 251, 230, 32, 238,
- 195, 191, 33, 36, 238, 195, 63, 108, 231, 110,
- 37, 111, 112, 113, 21, 22, 23, 24, 14, 15,
- 16, 38, 67, 135, 82, 94, 25, 96, 235, 99,
- 100, 143, 97, 101, 152, 157, 158, 159, 160, 161,
- 104, 74, 169, 170, 102, 172, 21, 22, 23, 24,
- 109, 248, 106, 107, 114, 156, 144, 115, 25, 221,
- 157, 158, 159, 160, 161, 138, 183, 151, 162, 187,
- 188, 34, 39, 145, 146, 147, 148, 149, 139, 116,
- 198, 115, 140, 141, 163, 142, 204, 176, 177, 184,
- 174, 117, 157, 158, 159, 160, 161, 155, 118, 179,
- 162, 200, 203, 116, 193, 34, 119, 120, 121, 213,
- 215, 217, 227, 224, 225, 117, 163, 122, 226, 229,
- 123, 124, 118, 125, 240, 126, 232, 236, 35, 220,
- 119, 120, 121, 239, 186, 247, 246, 243, 244, 0,
- 0, 122, 0, 0, 123, 124, 0, 125, 40, 126,
- 40, 41, 42, 43, 44, 45, 46, 47, 48, 0,
- 48, 49, 0, 49, 50, 51, 50, 51, 0, 0,
- 0, 0, 52, 53, 52, 53, 54, 55, 56, 57,
- 58, 59, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 0, 0, 49, 0, 0, 50, 51,
- 1, 0, 0, 0, 0, 0, 52, 53, 54, 55,
- 56, 57, 58, 59, 34, 0, 0, 73, 0, 0,
- 2, 3, 0, 4, 5, 6, 40, 41, 42, 43,
- 44, 45, 46, 47, 0, 0, 48, 7, -15, 49,
- 0, 0, 50, 51, 0, 0, 0, 0, 0, 196,
- 52, 53, 54, 55, 56, 57, 58, 59, 40, 41,
- 42, 43, 44, 45, 46, 47, 0, 0, 48, 0,
- 0, 49, 0, 0, 50, 51, 1, 0, 0, 0,
- 0, 0, 52, 53, 54, 55, 56, 57, 58, 59,
- 0, 0, 0, 197, 0, 0, 2, 3, 0, 4,
- 5, 6, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 7, -15, 49, 0, 0, 50, 51,
- 0, 0, 0, 0, 0, 223, 52, 53, 54, 55,
- 56, 57, 58, 59, 0, 0, 0, 0, 0, 0,
- 0, 0, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 0, 0, 49, 0, 0, 50, 51,
- 0, 0, 0, 0, 0, 242, 52, 53, 54, 55,
- 56, 57, 58, 59, 0, 0, 0, 0, 0, 0,
- 0, 0, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 0, 0, 49, 0, -12, 50, 51,
- 0, 0, -12, 0, 40, 250, 52, 53, 54, 55,
- 56, 57, 58, 59, 48, 0, -12, 0, 0, 0,
- 0, 0, -12, -12, 0, -12, -12, -12, 0, 157,
- 158, 159, 160, 161, 0, 0, 0, 162, 0, -12,
- -12, 175, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 218, 0, 49, 0, 0, 50, 51,
- 0, 0, 0, 0, 0, 0, 52, 53, 54, 55,
- 56, 57, 58, 59, 0, 228, 40, 41, 42, 43,
- 44, 45, 46, 47, 0, 103, 48, 0, 0, 49,
- 0, 0, 50, 51, 0, 0, 0, 0, 0, 0,
- 52, 53, 54, 55, 56, 57, 58, 59, 40, 41,
- 42, 43, 44, 45, 46, 47, 0, 0, 48, 105,
- 0, 49, 0, 0, 50, 51, 0, 0, 0, 0,
- 0, 0, 52, 53, 54, 55, 56, 57, 58, 59,
- 40, 41, 42, 43, 44, 45, 46, 47, 0, 133,
- 48, 0, 0, 49, 0, 0, 50, 51, 0, 0,
- 0, 0, 0, 0, 52, 53, 54, 55, 56, 57,
- 58, 59, 40, 41, 42, 43, 44, 45, 46, 47,
- 0, 134, 48, 0, 0, 49, 0, 0, 50, 51,
- 0, 0, 0, 0, 0, 0, 52, 53, 54, 55,
- 56, 57, 58, 59, 40, 41, 42, 43, 44, 45,
- 46, 47, 0, 171, 48, 0, 0, 49, 0, 0,
- 50, 51, 0, 0, 0, 0, 0, 0, 52, 53,
- 54, 55, 56, 57, 58, 59, 40, 41, 42, 43,
- 44, 45, 46, 47, 0, 0, 48, 0, 178, 49,
- 0, 0, 50, 51, 0, 0, 0, 0, 0, 0,
- 52, 53, 54, 55, 56, 57, 58, 59, 40, 41,
- 42, 43, 44, 45, 46, 47, 0, 0, 48, 0,
- 199, 49, 0, 0, 50, 51, 0, 0, 0, 0,
- 0, 0, 52, 53, 54, 55, 56, 57, 58, 59,
- 40, 41, 42, 43, 44, 45, 46, 47, 0, 0,
- 48, 0, 0, 49, 0, 0, 50, 51, 0, 0,
- 0, 0, 0, 0, 52, 53, 54, 55, 56, 57,
- 58, 59, 98, 41, 42, 43, 44, 45, 46, 47,
- 0, 0, 48, 0, 0, 49, 0, 0, 50, 51,
- 0, 0, 0, 0, 0, 0, 52, 53, 54, 55,
- 56, 57, 58, 59, 132, 41, 42, 43, 44, 45,
- 46, 47, 0, 0, 48, 0, 0, 49, 0, 0,
- 50, 51, 0, 0, 0, 0, 0, 0, 52, 53,
- 54, 55, 56, 57, 58, 59, 40, 41, 42, 43,
- 44, 45, 46, 47, 0, 0, 48, 0, 0, 49,
- 0, 0, 50, 51, 0, 0, 0, 0, 0, 0,
- 52, 53, 54, 55, 56, 57, 58, 40, 41, 42,
- 43, 44, 45, 46, 47, 0, 0, 48, 0, 0,
- 49, 0, 0, 50, 51, 0, 0, 0, 0, 0,
- 0, 52, 53, 54, 55, 56, 57, 40, 0, 0,
- 43, 44, 45, 46, 47, 0, 0, 48, 0, 0,
- 49, 0, 0, 50, 51, 0, 0, 0, 40, 0,
- 0, 52, 53, 45, 46, 47, 0, 0, 48, 0,
- 0, 49, 0, 0, 50, 51, 0, 0, 0, 0,
- 0, 0, 52, 53
-};
-
-static const yytype_int16 yycheck[] = {
- 11, 175, 15, 132, 3, 4, 5, 6, 127, 7,
- 16, 5, 16, 48, 7, 26, 15, 137, 22, 5,
- 31, 126, 33, 5, 16, 60, 163, 38, 41, 40,
- 41, 42, 43, 44, 45, 46, 47, 156, 49, 50,
- 51, 52, 53, 54, 55, 56, 57, 58, 59, 154,
- 61, 45, 226, 7, 174, 47, 5, 162, 195, 0,
- 47, 3, 4, 17, 193, 43, 72, 7, 242, 28,
- 29, 30, 3, 4, 73, 73, 250, 206, 73, 216,
- 72, 218, 18, 5, 221, 72, 5, 98, 207, 100,
- 73, 102, 103, 104, 3, 4, 5, 6, 4, 5,
- 6, 73, 73, 114, 5, 10, 15, 74, 213, 5,
- 18, 122, 16, 74, 125, 49, 50, 51, 52, 53,
- 73, 132, 133, 134, 16, 136, 3, 4, 5, 6,
- 18, 236, 7, 5, 73, 44, 43, 5, 15, 73,
- 49, 50, 51, 52, 53, 5, 157, 5, 57, 160,
- 161, 19, 163, 60, 61, 62, 63, 64, 19, 27,
- 171, 5, 19, 19, 73, 19, 177, 5, 7, 21,
- 73, 39, 49, 50, 51, 52, 53, 74, 46, 74,
- 57, 74, 45, 27, 20, 19, 54, 55, 56, 59,
- 74, 74, 203, 19, 74, 39, 73, 65, 67, 7,
- 68, 69, 46, 71, 19, 73, 12, 58, 19, 194,
- 54, 55, 56, 216, 159, 233, 232, 228, 229, -1,
- -1, 65, -1, -1, 68, 69, -1, 71, 7, 73,
- 7, 8, 9, 10, 11, 12, 13, 14, 17, -1,
- 17, 20, -1, 20, 23, 24, 23, 24, -1, -1,
- -1, -1, 31, 32, 31, 32, 33, 34, 35, 36,
- 37, 38, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, -1, -1, 20, -1, -1, 23, 24,
- 5, -1, -1, -1, -1, -1, 31, 32, 33, 34,
- 35, 36, 37, 38, 19, -1, -1, 74, -1, -1,
- 25, 26, -1, 28, 29, 30, 7, 8, 9, 10,
- 11, 12, 13, 14, -1, -1, 17, 42, 43, 20,
- -1, -1, 23, 24, -1, -1, -1, -1, -1, 74,
- 31, 32, 33, 34, 35, 36, 37, 38, 7, 8,
- 9, 10, 11, 12, 13, 14, -1, -1, 17, -1,
- -1, 20, -1, -1, 23, 24, 5, -1, -1, -1,
- -1, -1, 31, 32, 33, 34, 35, 36, 37, 38,
- -1, -1, -1, 74, -1, -1, 25, 26, -1, 28,
- 29, 30, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, 42, 43, 20, -1, -1, 23, 24,
- -1, -1, -1, -1, -1, 74, 31, 32, 33, 34,
- 35, 36, 37, 38, -1, -1, -1, -1, -1, -1,
- -1, -1, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, -1, -1, 20, -1, -1, 23, 24,
- -1, -1, -1, -1, -1, 70, 31, 32, 33, 34,
- 35, 36, 37, 38, -1, -1, -1, -1, -1, -1,
- -1, -1, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, -1, -1, 20, -1, 0, 23, 24,
- -1, -1, 5, -1, 7, 70, 31, 32, 33, 34,
- 35, 36, 37, 38, 17, -1, 19, -1, -1, -1,
- -1, -1, 25, 26, -1, 28, 29, 30, -1, 49,
- 50, 51, 52, 53, -1, -1, -1, 57, -1, 42,
- 43, 66, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, 73, -1, 20, -1, -1, 23, 24,
- -1, -1, -1, -1, -1, -1, 31, 32, 33, 34,
- 35, 36, 37, 38, -1, 40, 7, 8, 9, 10,
- 11, 12, 13, 14, -1, 16, 17, -1, -1, 20,
- -1, -1, 23, 24, -1, -1, -1, -1, -1, -1,
- 31, 32, 33, 34, 35, 36, 37, 38, 7, 8,
- 9, 10, 11, 12, 13, 14, -1, -1, 17, 18,
- -1, 20, -1, -1, 23, 24, -1, -1, -1, -1,
- -1, -1, 31, 32, 33, 34, 35, 36, 37, 38,
- 7, 8, 9, 10, 11, 12, 13, 14, -1, 16,
- 17, -1, -1, 20, -1, -1, 23, 24, -1, -1,
- -1, -1, -1, -1, 31, 32, 33, 34, 35, 36,
- 37, 38, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, 16, 17, -1, -1, 20, -1, -1, 23, 24,
- -1, -1, -1, -1, -1, -1, 31, 32, 33, 34,
- 35, 36, 37, 38, 7, 8, 9, 10, 11, 12,
- 13, 14, -1, 16, 17, -1, -1, 20, -1, -1,
- 23, 24, -1, -1, -1, -1, -1, -1, 31, 32,
- 33, 34, 35, 36, 37, 38, 7, 8, 9, 10,
- 11, 12, 13, 14, -1, -1, 17, -1, 19, 20,
- -1, -1, 23, 24, -1, -1, -1, -1, -1, -1,
- 31, 32, 33, 34, 35, 36, 37, 38, 7, 8,
- 9, 10, 11, 12, 13, 14, -1, -1, 17, -1,
- 19, 20, -1, -1, 23, 24, -1, -1, -1, -1,
- -1, -1, 31, 32, 33, 34, 35, 36, 37, 38,
- 7, 8, 9, 10, 11, 12, 13, 14, -1, -1,
- 17, -1, -1, 20, -1, -1, 23, 24, -1, -1,
- -1, -1, -1, -1, 31, 32, 33, 34, 35, 36,
- 37, 38, 7, 8, 9, 10, 11, 12, 13, 14,
- -1, -1, 17, -1, -1, 20, -1, -1, 23, 24,
- -1, -1, -1, -1, -1, -1, 31, 32, 33, 34,
- 35, 36, 37, 38, 7, 8, 9, 10, 11, 12,
- 13, 14, -1, -1, 17, -1, -1, 20, -1, -1,
- 23, 24, -1, -1, -1, -1, -1, -1, 31, 32,
- 33, 34, 35, 36, 37, 38, 7, 8, 9, 10,
- 11, 12, 13, 14, -1, -1, 17, -1, -1, 20,
- -1, -1, 23, 24, -1, -1, -1, -1, -1, -1,
- 31, 32, 33, 34, 35, 36, 37, 7, 8, 9,
- 10, 11, 12, 13, 14, -1, -1, 17, -1, -1,
- 20, -1, -1, 23, 24, -1, -1, -1, -1, -1,
- -1, 31, 32, 33, 34, 35, 36, 7, -1, -1,
- 10, 11, 12, 13, 14, -1, -1, 17, -1, -1,
- 20, -1, -1, 23, 24, -1, -1, -1, 7, -1,
- -1, 31, 32, 12, 13, 14, -1, -1, 17, -1,
- -1, 20, -1, -1, 23, 24, -1, -1, -1, -1,
- -1, -1, 31, 32
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] = {
- 0, 5, 25, 26, 28, 29, 30, 42, 76, 80,
- 81, 7, 5, 5, 81, 81, 81, 5, 0, 77,
- 43, 3, 4, 5, 6, 15, 73, 84, 85, 88,
- 89, 7, 73, 18, 19, 76, 5, 73, 73, 85,
- 7, 8, 9, 10, 11, 12, 13, 14, 17, 20,
- 23, 24, 31, 32, 33, 34, 35, 36, 37, 38,
- 15, 41, 85, 5, 78, 79, 85, 73, 82, 85,
- 86, 87, 85, 74, 85, 85, 85, 85, 85, 85,
- 85, 85, 5, 85, 85, 85, 85, 85, 85, 85,
- 85, 85, 85, 85, 10, 85, 74, 16, 7, 5,
- 18, 74, 16, 16, 73, 18, 7, 5, 85, 18,
- 85, 85, 85, 85, 73, 5, 27, 39, 46, 54,
- 55, 56, 65, 68, 69, 71, 73, 105, 106, 48,
- 60, 83, 7, 16, 16, 85, 7, 73, 5, 19,
- 19, 19, 19, 85, 43, 60, 61, 62, 63, 64,
- 104, 5, 85, 106, 77, 74, 44, 49, 50, 51,
- 52, 53, 57, 73, 90, 93, 94, 97, 99, 85,
- 85, 16, 85, 86, 73, 66, 5, 7, 19, 74,
- 106, 77, 91, 85, 21, 100, 100, 85, 85, 106,
- 93, 97, 98, 20, 47, 72, 74, 74, 85, 19,
- 74, 86, 105, 45, 85, 5, 45, 92, 3, 4,
- 101, 102, 103, 59, 95, 74, 16, 74, 73, 93,
- 94, 73, 97, 74, 19, 74, 67, 85, 40, 7,
- 93, 77, 12, 16, 22, 106, 58, 96, 97, 98,
- 19, 105, 70, 85, 85, 3, 103, 102, 106, 105,
- 70, 105
-};
-
-#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 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, Location); \
- 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,
- YYLTYPE const *const yylocationp)
-#else
-static void yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const *const yyvaluep;
- YYLTYPE const *const yylocationp;
-#endif
-{
- if (!yyvaluep)
- return;
- YYUSE (yylocationp);
-# 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,
- YYLTYPE const *const yylocationp)
-#else
-static void yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const *const yyvaluep;
- YYLTYPE const *const yylocationp;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- YY_LOCATION_PRINT (yyoutput, *yylocationp);
- YYFPRINTF (yyoutput, ": ");
- yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
- 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, YYLTYPE * yylsp, int yyrule)
-#else
-static void yy_reduce_print (yyvsp, yylsp, yyrule)
- YYSTYPE *yyvsp;
- YYLTYPE *yylsp;
- 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)]),
- &(yylsp[(yyi + 1) - (yynrhs)]));
- fprintf (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, yylsp, 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,
- YYLTYPE * yylocationp)
-#else
-static void yydestruct (yymsg, yytype, yyvaluep, yylocationp)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
- YYLTYPE *yylocationp;
-#endif
-{
- YYUSE (yyvaluep);
- YYUSE (yylocationp);
-
- 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;
-/* Location data for the look-ahead symbol. */
-YYLTYPE yylloc;
-
-/*----------.
-| 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;
-
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- * action routines. */
- YYSTYPE yyval;
- YYLTYPE yyloc;
-
- /* 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;
- yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
- /* Initialize the default location before parsing starts. */
- yylloc.first_line = yylloc.last_line = 1;
- yylloc.first_column = yylloc.last_column = 0;
-#endif
-
- 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;
- YYLTYPE *yyls1 = yyls;
-
- /* 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),
- &yyls1, yysize * sizeof (*yylsp), &yystacksize);
- yyls = yyls1;
- 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);
- YYSTACK_RELOCATE (yyls);
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
- yylsp = yyls + 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;
- *++yylsp = yylloc;
- 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];
-
- /* Default location. */
- YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 2:
-#line 213 "magic-interpreter-parser.y"
- {;
- }
- break;
-
- case 3:
-#line 215 "magic-interpreter-parser.y"
- {;
- }
- break;
-
- case 4:
-#line 220 "magic-interpreter-parser.y"
- {;
- }
- break;
-
- case 5:
-#line 222 "magic-interpreter-parser.y"
- {;
- }
- break;
-
- case 6:
-#line 227 "magic-interpreter-parser.y"
- {
- (yyval.proc) = aCalloc (sizeof (proc_t), 1);;
- }
- break;
-
- case 7:
-#line 229 "magic-interpreter-parser.y"
- {
- (yyval.proc) = (yyvsp[(1) - (1)].proc);;
- }
- break;
-
- case 8:
-#line 233 "magic-interpreter-parser.y"
- {
- (yyval.proc) = aCalloc (sizeof (proc_t), 1);
- (yyval.proc)->args_nr = 1;
- (yyval.proc)->args = malloc (sizeof (int));
- (yyval.proc)->args[0] = intern_id ((yyvsp[(1) - (1)].s));
- ;
- }
- break;
-
- case 9:
-#line 239 "magic-interpreter-parser.y"
- {
- (yyval.proc) = (yyvsp[(1) - (3)].proc);
- (yyval.proc)->args =
- realloc ((yyval.proc)->args,
- sizeof (int) * (1 + (yyval.proc)->args_nr));
- (yyval.proc)->args[(yyval.proc)->args_nr++] =
- intern_id ((yyvsp[(3) - (3)].s));
- ;
- }
- break;
-
- case 10:
-#line 246 "magic-interpreter-parser.y"
- {
- int var_id;
- if (find_constant ((yyvsp[(1) - (3)].s)))
- {
- fail ((yylsp[(1) - (3)]).first_line, 0,
- "Attempt to redefine constant `%s' as global\n",
- (yyvsp[(1) - (3)].s));
- free ((yyvsp[(1) - (3)].s));
- }
- else
- {
- var_id = intern_id ((yyvsp[(1) - (3)].s));
- magic_eval (&magic_default_env, &magic_conf.vars[var_id],
- (yyvsp[(3) - (3)].expr));
- }
- ;
- }
- break;
-
- case 11:
-#line 257 "magic-interpreter-parser.y"
- {
- val_t var;
- magic_eval (&magic_default_env, &var, (yyvsp[(4) - (4)].expr));
- bind_constant ((yyvsp[(2) - (4)].s), &var,
- (yylsp[(1) - (4)]).first_line);
- ;
- }
- break;
-
- case 12:
-#line 263 "magic-interpreter-parser.y"
- {
- teleport_anchor_t *anchor =
- calloc (sizeof (teleport_anchor_t), 1);
- anchor->name = (yyvsp[(2) - (6)].s);
- anchor->invocation =
- magic_eval_str (&magic_default_env, (yyvsp[(4) - (6)].expr));
- anchor->location = (yyvsp[(6) - (6)].expr);
-
- if (!failed_flag)
- add_teleport_anchor (anchor, (yylsp[(1) - (6)]).first_line);
- failed_flag = 0;
- ;
- }
- break;
-
- case 13:
-#line 274 "magic-interpreter-parser.y"
- {
- proc_t *proc = (yyvsp[(4) - (7)].proc);
- proc->name = (yyvsp[(2) - (7)].s);
- proc->body = (yyvsp[(7) - (7)].effect);
- if (!failed_flag)
- install_proc (proc);
- failed_flag = 0;
- ;
- }
- break;
-
- case 14:
-#line 283 "magic-interpreter-parser.y"
- {
- spell_t *spell = (yyvsp[(8) - (8)].spell);
- spell->name = (yyvsp[(3) - (8)].s);
- spell->invocation =
- magic_eval_str (&magic_default_env, (yyvsp[(6) - (8)].expr));
- spell->arg = (yyvsp[(4) - (8)].spellarg_def).id;
- spell->spellarg_ty = (yyvsp[(4) - (8)].spellarg_def).ty;
- spell->flags = (yyvsp[(1) - (8)].i);
- if (!failed_flag)
- add_spell (spell, (yylsp[(1) - (8)]).first_line);
- failed_flag = 0;
- ;
- }
- break;
-
- case 15:
-#line 295 "magic-interpreter-parser.y"
- {
- (yyval.i) = 0;;
- }
- break;
-
- case 16:
-#line 297 "magic-interpreter-parser.y"
- {
- if ((yyvsp[(2) - (2)].i) & SPELL_FLAG_LOCAL)
- fail ((yylsp[(1) - (2)]).first_line,
- (yylsp[(1) - (2)]).first_column,
- "`LOCAL' specified more than once");
- (yyval.i) = (yyvsp[(2) - (2)].i) | SPELL_FLAG_LOCAL;
- ;
- }
- break;
-
- case 17:
-#line 302 "magic-interpreter-parser.y"
- {
- if ((yyvsp[(2) - (2)].i) & SPELL_FLAG_NONMAGIC)
- fail ((yylsp[(1) - (2)]).first_line,
- (yylsp[(1) - (2)]).first_column,
- "`NONMAGIC' specified more than once");
- (yyval.i) = (yyvsp[(2) - (2)].i) | SPELL_FLAG_NONMAGIC;
- ;
- }
- break;
-
- case 18:
-#line 307 "magic-interpreter-parser.y"
- {
- if ((yyvsp[(2) - (2)].i) & SPELL_FLAG_SILENT)
- fail ((yylsp[(1) - (2)]).first_line,
- (yylsp[(1) - (2)]).first_column,
- "`SILENT' specified more than once");
- (yyval.i) = (yyvsp[(2) - (2)].i) | SPELL_FLAG_SILENT;
- ;
- }
- break;
-
- case 19:
-#line 314 "magic-interpreter-parser.y"
- {
- (yyval.spellarg_def).ty = SPELLARG_NONE;;
- }
- break;
-
- case 20:
-#line 316 "magic-interpreter-parser.y"
- {
- (yyval.spellarg_def).id = intern_id ((yyvsp[(2) - (5)].s));
- (yyval.spellarg_def).ty = (yyvsp[(4) - (5)].i);;
- }
- break;
-
- case 21:
-#line 322 "magic-interpreter-parser.y"
- {
- (yyval.i) = SPELLARG_PC;;
- }
- break;
-
- case 22:
-#line 324 "magic-interpreter-parser.y"
- {
- (yyval.i) = SPELLARG_STRING;;
- }
- break;
-
- case 23:
-#line 329 "magic-interpreter-parser.y"
- {
- (yyval.value).ty = TY_DIR;
- (yyval.value).v.v_int = (yyvsp[(1) - (1)].i);;
- }
- break;
-
- case 24:
-#line 332 "magic-interpreter-parser.y"
- {
- (yyval.value).ty = TY_INT;
- (yyval.value).v.v_int = (yyvsp[(1) - (1)].i);;
- }
- break;
-
- case 25:
-#line 335 "magic-interpreter-parser.y"
- {
- (yyval.value).ty = TY_STRING;
- (yyval.value).v.v_string = (yyvsp[(1) - (1)].s);;
- }
- break;
-
- case 26:
-#line 341 "magic-interpreter-parser.y"
- {
- (yyval.expr) = magic_new_expr (EXPR_VAL);
- (yyval.expr)->e.e_val = (yyvsp[(1) - (1)].value);;
- }
- break;
-
- case 27:
-#line 344 "magic-interpreter-parser.y"
- {
- val_t *val;
- if ((val = find_constant ((yyvsp[(1) - (1)].s))))
- {
- (yyval.expr) = magic_new_expr (EXPR_VAL);
- (yyval.expr)->e.e_val = *val;
- }
- else
- {
- (yyval.expr) = magic_new_expr (EXPR_ID);
- (yyval.expr)->e.e_id = intern_id ((yyvsp[(1) - (1)].s));
- }
- ;
- }
- break;
-
- case 28:
-#line 355 "magic-interpreter-parser.y"
- {
- (yyval.expr) = magic_new_expr (EXPR_AREA);
- (yyval.expr)->e.e_area = (yyvsp[(1) - (1)].area);;
- }
- break;
-
- case 29:
-#line 358 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "+", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 30:
-#line 360 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "-", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 31:
-#line 362 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "*", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 32:
-#line 364 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "%", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 33:
-#line 366 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "/", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 34:
-#line 368 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), ">", (yyvsp[(3) - (3)].expr),
- (yyvsp[(1) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 35:
-#line 370 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), ">", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 36:
-#line 372 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "&", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 37:
-#line 374 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "^", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 38:
-#line 376 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "|", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 39:
-#line 378 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "<<", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 40:
-#line 380 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), ">>", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 41:
-#line 382 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), ">=", (yyvsp[(3) - (3)].expr),
- (yyvsp[(1) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 42:
-#line 384 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), ">=", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 43:
-#line 386 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "&&", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 44:
-#line 388 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "||", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 45:
-#line 390 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "=", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 46:
-#line 392 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "=", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 47:
-#line 394 "magic-interpreter-parser.y"
- {
- BIN_EXPR ((yyval.expr), "=", (yyvsp[(1) - (3)].expr),
- (yyvsp[(3) - (3)].expr), (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);
- (yyval.expr) =
- fun_expr ("not", 1, &(yyval.expr),
- (yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column);;
- }
- break;
-
- case 48:
-#line 397 "magic-interpreter-parser.y"
- {
- (yyval.expr) =
- fun_expr ((yyvsp[(1) - (4)].s),
- (yyvsp[(3) - (4)].arg_list).args_nr,
- (yyvsp[(3) - (4)].arg_list).args,
- (yylsp[(1) - (4)]).first_line,
- (yylsp[(1) - (4)]).first_column);
- if ((yyvsp[(3) - (4)].arg_list).args)
- free ((yyvsp[(3) - (4)].arg_list).args);
- free ((yyvsp[(1) - (4)].s));;
- }
- break;
-
- case 49:
-#line 402 "magic-interpreter-parser.y"
- {
- (yyval.expr) = (yyvsp[(2) - (3)].expr);;
- }
- break;
-
- case 50:
-#line 404 "magic-interpreter-parser.y"
- {
- (yyval.expr) =
- dot_expr ((yyvsp[(1) - (3)].expr),
- intern_id ((yyvsp[(3) - (3)].s)));;
- }
- break;
-
- case 51:
-#line 408 "magic-interpreter-parser.y"
- {
- (yyval.arg_list).args_nr = 0;;
- }
- break;
-
- case 52:
-#line 410 "magic-interpreter-parser.y"
- {
- (yyval.arg_list) = (yyvsp[(1) - (1)].arg_list);
- }
- break;
-
- case 53:
-#line 415 "magic-interpreter-parser.y"
- {
- (yyval.arg_list).args = aCalloc (sizeof (expr_t *), 1);
- (yyval.arg_list).args_nr = 1;
- (yyval.arg_list).args[0] = (yyvsp[(1) - (1)].expr);
- ;
- }
- break;
-
- case 54:
-#line 420 "magic-interpreter-parser.y"
- {
- (yyval.arg_list).args =
- realloc ((yyval.arg_list).args,
- (1 + (yyval.arg_list).args_nr) * sizeof (expr_t *));
- (yyval.arg_list).args[(yyval.arg_list).args_nr++] =
- (yyvsp[(3) - (3)].expr);
- ;
- }
- break;
-
- case 55:
-#line 427 "magic-interpreter-parser.y"
- {
- (yyval.location).m = (yyvsp[(3) - (8)].expr);
- (yyval.location).x = (yyvsp[(5) - (8)].expr);
- (yyval.location).y = (yyvsp[(7) - (8)].expr);;
- }
- break;
-
- case 56:
-#line 431 "magic-interpreter-parser.y"
- {
- (yyval.area).ty = AREA_LOCATION;
- (yyval.area).a.a_loc = (yyvsp[(1) - (1)].location);
- ;
- }
- break;
-
- case 57:
-#line 435 "magic-interpreter-parser.y"
- {
- (yyval.area).ty = AREA_RECT;
- (yyval.area).a.a_rect.loc = (yyvsp[(1) - (8)].location);
- (yyval.area).a.a_rect.width = (yyvsp[(5) - (8)].expr);
- (yyval.area).a.a_rect.height = (yyvsp[(7) - (8)].expr);
- ;
- }
- break;
-
- case 58:
-#line 441 "magic-interpreter-parser.y"
- {
- (yyval.area).ty = AREA_BAR;
- (yyval.area).a.a_bar.loc = (yyvsp[(1) - (9)].location);
- (yyval.area).a.a_bar.width = (yyvsp[(6) - (9)].expr);
- (yyval.area).a.a_bar.depth = (yyvsp[(8) - (9)].expr);
- (yyval.area).a.a_bar.dir = (yyvsp[(3) - (9)].expr);
- ;
- }
- break;
-
- case 59:
-#line 451 "magic-interpreter-parser.y"
- {
- (yyval.spell) = new_spell ((yyvsp[(1) - (1)].spellguard));;
- }
- break;
-
- case 60:
-#line 453 "magic-interpreter-parser.y"
- {
- (yyval.spell) = new_spell ((yyvsp[(4) - (4)].spellguard));
- (yyval.spell)->letdefs_nr = (yyvsp[(2) - (4)].letdefs).letdefs_nr;
- (yyval.spell)->letdefs = (yyvsp[(2) - (4)].letdefs).letdefs;
- (yyval.spell)->spellguard = (yyvsp[(4) - (4)].spellguard);
- ;
- }
- break;
-
- case 61:
-#line 462 "magic-interpreter-parser.y"
- {
- (yyval.letdefs).letdefs_nr = 0;
- (yyval.letdefs).letdefs = (letdef_t *) malloc (1);
- ;
- }
- break;
-
- case 62:
-#line 466 "magic-interpreter-parser.y"
- {
- (yyval.letdefs) = (yyvsp[(1) - (3)].letdefs);
- (yyval.letdefs).letdefs_nr++;
- (yyval.letdefs).letdefs =
- realloc ((yyval.letdefs).letdefs,
- sizeof (letdef_t) * (yyval.letdefs).letdefs_nr);
- (yyval.letdefs).letdefs[(yyvsp[(1) - (3)].letdefs).letdefs_nr] =
- (yyvsp[(2) - (3)].vardef);
- ;
- }
- break;
-
- case 63:
-#line 475 "magic-interpreter-parser.y"
- {
- if (find_constant ((yyvsp[(1) - (3)].s)))
- {
- fail ((yylsp[(1) - (3)]).first_line,
- (yylsp[(1) - (3)]).first_column,
- "Attempt to re-define constant `%s' as LET-bound variable.\n",
- (yyvsp[(1) - (3)].s));
- free ((yyvsp[(1) - (3)].s));
- }
- else
- {
- (yyval.vardef).id = intern_id ((yyvsp[(1) - (3)].s));
- (yyval.vardef).expr = (yyvsp[(3) - (3)].expr);
- }
- ;
- }
- break;
-
- case 64:
-#line 488 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = (yyvsp[(1) - (1)].spellguard);;
- }
- break;
-
- case 65:
-#line 490 "magic-interpreter-parser.y"
- {
- spellguard_t *sg = new_spellguard (SPELLGUARD_CHOICE);
- sg->next = (yyvsp[(1) - (3)].spellguard);
- sg->s.s_alt = (yyvsp[(3) - (3)].spellguard);
- (yyval.spellguard) = sg;
- ;
- }
- break;
-
- case 66:
-#line 499 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) =
- spellguard_implication ((yyvsp[(1) - (3)].spellguard),
- (yyvsp[(3) - (3)].spellguard));;
- }
- break;
-
- case 67:
-#line 501 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = (yyvsp[(2) - (3)].spellguard);;
- }
- break;
-
- case 68:
-#line 503 "magic-interpreter-parser.y"
- {
- spellguard_t *sg = new_spellguard (SPELLGUARD_EFFECT);
- sg->s.s_effect.effect = (yyvsp[(2) - (4)].effect);
- sg->s.s_effect.at_trigger = (yyvsp[(3) - (4)].effect);
- sg->s.s_effect.at_end = (yyvsp[(4) - (4)].effect);
- (yyval.spellguard) = sg;
- ;
- }
- break;
-
- case 69:
-#line 513 "magic-interpreter-parser.y"
- {
- (yyval.effect) = NULL;;
- }
- break;
-
- case 70:
-#line 515 "magic-interpreter-parser.y"
- {
- (yyval.effect) = (yyvsp[(2) - (2)].effect);;
- }
- break;
-
- case 71:
-#line 520 "magic-interpreter-parser.y"
- {
- (yyval.effect) = NULL;;
- }
- break;
-
- case 72:
-#line 522 "magic-interpreter-parser.y"
- {
- (yyval.effect) = (yyvsp[(2) - (2)].effect);;
- }
- break;
-
- case 73:
-#line 527 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = (yyvsp[(1) - (1)].spellguard);;
- }
- break;
-
- case 74:
-#line 529 "magic-interpreter-parser.y"
- {
- spellguard_t *sg = new_spellguard (SPELLGUARD_CHOICE);
- sg->next = (yyvsp[(1) - (3)].spellguard);
- sg->s.s_alt = (yyvsp[(3) - (3)].spellguard);
- (yyval.spellguard) = sg;
- ;
- }
- break;
-
- case 75:
-#line 535 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = (yyvsp[(2) - (3)].spellguard);;
- }
- break;
-
- case 76:
-#line 540 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = (yyvsp[(1) - (1)].spellguard);;
- }
- break;
-
- case 77:
-#line 542 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) =
- spellguard_implication ((yyvsp[(1) - (3)].spellguard),
- (yyvsp[(3) - (3)].spellguard));;
- }
- break;
-
- case 78:
-#line 547 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = new_spellguard (SPELLGUARD_CONDITION);
- (yyval.spellguard)->s.s_condition = (yyvsp[(2) - (2)].expr);
- ;
- }
- break;
-
- case 79:
-#line 551 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = new_spellguard (SPELLGUARD_CATALYSTS);
- (yyval.spellguard)->s.s_catalysts = (yyvsp[(2) - (2)].components);
- ;
- }
- break;
-
- case 80:
-#line 555 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = new_spellguard (SPELLGUARD_COMPONENTS);
- (yyval.spellguard)->s.s_components =
- (yyvsp[(2) - (2)].components);
- ;
- }
- break;
-
- case 81:
-#line 559 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = new_spellguard (SPELLGUARD_MANA);
- (yyval.spellguard)->s.s_mana = (yyvsp[(2) - (2)].expr);
- ;
- }
- break;
-
- case 82:
-#line 563 "magic-interpreter-parser.y"
- {
- (yyval.spellguard) = new_spellguard (SPELLGUARD_CASTTIME);
- (yyval.spellguard)->s.s_casttime = (yyvsp[(2) - (2)].expr);
- ;
- }
- break;
-
- case 83:
-#line 570 "magic-interpreter-parser.y"
- {
- (yyval.components) = (yyvsp[(2) - (3)].components);;
- }
- break;
-
- case 84:
-#line 575 "magic-interpreter-parser.y"
- {
- (yyval.components) = NULL;
- magic_add_component (&(yyval.components),
- (yyvsp[(1) - (1)].component).id,
- (yyvsp[(1) - (1)].component).count);
- ;
- }
- break;
-
- case 85:
-#line 579 "magic-interpreter-parser.y"
- {
- (yyval.components) = (yyvsp[(1) - (3)].components);
- magic_add_component (&(yyval.components),
- (yyvsp[(3) - (3)].component).id,
- (yyvsp[(3) - (3)].component).count);
- ;
- }
- break;
-
- case 86:
-#line 586 "magic-interpreter-parser.y"
- {
- (yyval.component).id = (yyvsp[(3) - (3)].i);
- (yyval.component).count = (yyvsp[(1) - (3)].i);;
- }
- break;
-
- case 87:
-#line 588 "magic-interpreter-parser.y"
- {
- (yyval.component).id = (yyvsp[(1) - (1)].i);
- (yyval.component).count = 1;;
- }
- break;
-
- case 88:
-#line 593 "magic-interpreter-parser.y"
- {
- struct item_data *item = itemdb_searchname ((yyvsp[(1) - (1)].s));
- if (!item)
- {
- fail ((yylsp[(1) - (1)]).first_line,
- (yylsp[(1) - (1)]).first_column, "Unknown item `%s'\n",
- (yyvsp[(1) - (1)].s));
- (yyval.i) = 0;
- }
- else
- (yyval.i) = item->nameid;
- free ((yyvsp[(1) - (1)].s));
- ;
- }
- break;
-
- case 89:
-#line 602 "magic-interpreter-parser.y"
- {
- (yyval.i) = (yyvsp[(1) - (1)].i);;
- }
- break;
-
- case 90:
-#line 607 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_PC;;
- }
- break;
-
- case 91:
-#line 609 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_MOB;;
- }
- break;
-
- case 92:
-#line 611 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_ENTITY;;
- }
- break;
-
- case 93:
-#line 613 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_SPELL;;
- }
- break;
-
- case 94:
-#line 615 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_TARGET;;
- }
- break;
-
- case 95:
-#line 617 "magic-interpreter-parser.y"
- {
- (yyval.i) = FOREACH_FILTER_NPC;;
- }
- break;
-
- case 96:
-#line 622 "magic-interpreter-parser.y"
- {
- (yyval.effect) = (yyvsp[(2) - (3)].effect);;
- }
- break;
-
- case 97:
-#line 624 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_SKIP);;
- }
- break;
-
- case 98:
-#line 626 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_ABORT);;
- }
- break;
-
- case 99:
-#line 628 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_END);;
- }
- break;
-
- case 100:
-#line 630 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_BREAK);;
- }
- break;
-
- case 101:
-#line 632 "magic-interpreter-parser.y"
- {
- if (find_constant ((yyvsp[(1) - (4)].s)))
- {
- fail ((yylsp[(1) - (4)]).first_line,
- (yylsp[(1) - (4)]).first_column,
- "Attempt to re-define constant `%s' in assignment.",
- (yyvsp[(1) - (4)].s));
- free ((yyvsp[(1) - (4)].s));
- }
- else
- {
- (yyval.effect) = new_effect (EFFECT_ASSIGN);
- (yyval.effect)->e.e_assign.id =
- intern_id ((yyvsp[(1) - (4)].s));
- (yyval.effect)->e.e_assign.expr = (yyvsp[(3) - (4)].expr);
- }
- ;
- }
- break;
-
- case 102:
-#line 643 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_FOREACH);
- (yyval.effect)->e.e_foreach.id = intern_id ((yyvsp[(3) - (7)].s));
- (yyval.effect)->e.e_foreach.area = (yyvsp[(5) - (7)].expr);
- (yyval.effect)->e.e_foreach.body = (yyvsp[(7) - (7)].effect);
- (yyval.effect)->e.e_foreach.filter = (yyvsp[(2) - (7)].i);
- ;
- }
- break;
-
- case 103:
-#line 650 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_FOR);
- (yyval.effect)->e.e_for.id = intern_id ((yyvsp[(2) - (8)].s));
- (yyval.effect)->e.e_for.start = (yyvsp[(4) - (8)].expr);
- (yyval.effect)->e.e_for.stop = (yyvsp[(6) - (8)].expr);
- (yyval.effect)->e.e_for.body = (yyvsp[(8) - (8)].effect);
- ;
- }
- break;
-
- case 104:
-#line 657 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_IF);
- (yyval.effect)->e.e_if.cond = (yyvsp[(2) - (6)].expr);
- (yyval.effect)->e.e_if.true_branch = (yyvsp[(4) - (6)].effect);
- (yyval.effect)->e.e_if.false_branch = (yyvsp[(6) - (6)].effect);
- ;
- }
- break;
-
- case 105:
-#line 663 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_IF);
- (yyval.effect)->e.e_if.cond = (yyvsp[(2) - (4)].expr);
- (yyval.effect)->e.e_if.true_branch = (yyvsp[(4) - (4)].effect);
- (yyval.effect)->e.e_if.false_branch = new_effect (EFFECT_SKIP);
- ;
- }
- break;
-
- case 106:
-#line 669 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_SLEEP);
- (yyval.effect)->e.e_sleep = (yyvsp[(2) - (3)].expr);
- ;
- }
- break;
-
- case 107:
-#line 673 "magic-interpreter-parser.y"
- {
- (yyval.effect) =
- op_effect ((yyvsp[(1) - (5)].s),
- (yyvsp[(3) - (5)].arg_list).args_nr,
- (yyvsp[(3) - (5)].arg_list).args,
- (yylsp[(1) - (5)]).first_line,
- (yylsp[(1) - (5)]).first_column);
- free ((yyvsp[(1) - (5)].s));
- ;
- }
- break;
-
- case 108:
-#line 677 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_SCRIPT);
- (yyval.effect)->e.e_script =
- parse_script ((unsigned char *) (yyvsp[(1) - (1)].s),
- (yylsp[(1) - (1)]).first_line);
- free ((yyvsp[(1) - (1)].s));
- if ((yyval.effect)->e.e_script == NULL)
- fail ((yylsp[(1) - (1)]).first_line,
- (yylsp[(1) - (1)]).first_column,
- "Failed to compile script\n");
- ;
- }
- break;
-
- case 109:
-#line 684 "magic-interpreter-parser.y"
- {
- (yyval.effect) =
- call_proc ((yyvsp[(2) - (6)].s),
- (yyvsp[(4) - (6)].arg_list).args_nr,
- (yyvsp[(4) - (6)].arg_list).args,
- (yylsp[(1) - (6)]).first_line,
- (yylsp[(1) - (6)]).first_column);
- free ((yyvsp[(2) - (6)].s));
- ;
- }
- break;
-
- case 110:
-#line 690 "magic-interpreter-parser.y"
- {
- (yyval.effect) = new_effect (EFFECT_SKIP);;
- }
- break;
-
- case 111:
-#line 692 "magic-interpreter-parser.y"
- {
- (yyval.effect) =
- set_effect_continuation ((yyvsp[(1) - (3)].effect),
- (yyvsp[(3) - (3)].effect));;
- }
- break;
-
-/* Line 1267 of yacc.c. */
-#line 2645 "magic-interpreter-parser.c"
- default:
- break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
- *++yylsp = yyloc;
-
- /* 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
- }
-
- yyerror_range[0] = yylloc;
-
- 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, &yylloc);
- 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;
-
- yyerror_range[0] = yylsp[1 - yylen];
- /* 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;
-
- yyerror_range[0] = *yylsp;
- yydestruct ("Error: popping", yystos[yystate], yyvsp, yylsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- *++yyvsp = yylval;
-
- yyerror_range[1] = yylloc;
- /* Using YYLLOC is tempting, but would change the location of
- * the look-ahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
- *++yylsp = yyloc;
-
- /* 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, &yylloc);
- /* 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, yylsp);
- 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 696 "magic-interpreter-parser.y"
-
-/* We do incremental realloc here to store our results. Since this happens only once
- * during startup for a relatively manageable set of configs, it should be fine. */
-
-static int intern_id (char *id_name)
-{
- int i;
-
- for (i = 0; i < magic_conf.vars_nr; i++)
- if (!strcmp (id_name, magic_conf.var_name[i]))
- {
- free (id_name);
- return i;
- }
-
- /* Must add new */
- i = magic_conf.vars_nr++;
- magic_conf.var_name =
- realloc (magic_conf.var_name, magic_conf.vars_nr * sizeof (char *));
- magic_conf.var_name[i] = id_name;
- magic_conf.vars =
- realloc (magic_conf.vars, magic_conf.vars_nr * sizeof (val_t));
- magic_conf.vars[i].ty = TY_UNDEF;
-
- return i;
-}
-
-static void add_spell (spell_t * spell, int line_nr)
-{
- int index = magic_conf.spells_nr;
- int i;
-
- for (i = 0; i < index; i++)
- {
- if (!strcmp (magic_conf.spells[i]->name, spell->name))
- {
- fail (line_nr, 0, "Attempt to redefine spell `%s'\n",
- spell->name);
- return;
- }
- if (!strcmp (magic_conf.spells[i]->invocation, spell->invocation))
- {
- fail (line_nr, 0,
- "Attempt to redefine spell invocation `%s' between spells `%s' and `%s'\n",
- spell->invocation, magic_conf.spells[i]->name, spell->name);
- return;
- }
- }
- magic_conf.spells_nr++;
-
- magic_conf.spells =
- realloc (magic_conf.spells,
- magic_conf.spells_nr * sizeof (spell_t *));
- magic_conf.spells[index] = spell;
-
-}
-
-static void add_teleport_anchor (teleport_anchor_t * anchor, int line_nr)
-{
- int index = magic_conf.anchors_nr;
- int i;
-
- for (i = 0; i < index; i++)
- {
- if (!strcmp (magic_conf.anchors[i]->name, anchor->name))
- {
- fail (line_nr, 0, "Attempt to redefine teleport anchor `%s'\n",
- anchor->name);
- return;
- }
- if (!strcmp (magic_conf.anchors[i]->invocation, anchor->invocation))
- {
- fail (line_nr, 0,
- "Attempt to redefine anchor invocation `%s' between anchors `%s' and `%s'\n",
- anchor->invocation, magic_conf.anchors[i]->name,
- anchor->name);
- return;
- }
- }
- magic_conf.anchors_nr++;
-
- magic_conf.anchors =
- realloc (magic_conf.anchors,
- magic_conf.anchors_nr * sizeof (teleport_anchor_t *));
- magic_conf.anchors[index] = anchor;
-}
-
-static void fail (int line, int column, char *fmt, ...)
-{
- va_list ap;
- fprintf (stderr, "[magic-init] L%d:%d: ", line, column);
- va_start (ap, fmt);
- vfprintf (stderr, fmt, ap);
- failed_flag = 1;
-}
-
-static expr_t *dot_expr (expr_t * expr, int id)
-{
- expr_t *retval = magic_new_expr (EXPR_SPELLFIELD);
- retval->e.e_field.id = id;
- retval->e.e_field.expr = expr;
-
- return retval;
-}
-
-static expr_t *fun_expr (char *name, int args_nr, expr_t ** args, int line,
- int column)
-{
- int id;
- expr_t *expr;
- fun_t *fun = magic_get_fun (name, &id);
-
- if (!fun)
- {
- fail (line, column, "Unknown function `%s'\n", name);
- }
- else if (strlen (fun->signature) != args_nr)
- {
- fail (line, column,
- "Incorrect number of arguments to function `%s': Expected %d, found %d\n",
- name, strlen (fun->signature), args_nr);
- fun = NULL;
- }
-
- if (fun)
- {
- int i;
-
- expr = magic_new_expr (EXPR_FUNAPP);
- expr->e.e_funapp.line_nr = line;
- expr->e.e_funapp.column = column;
- expr->e.e_funapp.id = id;
- expr->e.e_funapp.args_nr = args_nr;
-
- for (i = 0; i < args_nr; i++)
- expr->e.e_funapp.args[i] = args[i];
- }
- else
- { /* failure */
- expr = magic_new_expr (EXPR_VAL);
- expr->e.e_val.ty = TY_FAIL;
- }
-
- return expr;
-}
-
-static spell_t *new_spell (spellguard_t * guard)
-{
- static int spell_counter = 0;
-
- spell_t *retval = calloc (1, sizeof (spell_t));
- retval->index = ++spell_counter;
- retval->spellguard = guard;
- return retval;
-}
-
-static spellguard_t *new_spellguard (int ty)
-{
- spellguard_t *retval = calloc (1, sizeof (spellguard_t));
- retval->ty = ty;
- return retval;
-}
-
-static spellguard_t *spellguard_implication (spellguard_t * a,
- spellguard_t * b)
-{
- spellguard_t *retval = a;
-
- if (a == b) /* This can happen due to reference sharing:
- * e.g.,
- * (R0 -> (R1 | R2)) => (R3)
- * yields
- * (R0 -> (R1 -> R3 | R2 -> R3))
- *
- * So if we now add => R4 to that, we want
- * (R0 -> (R1 -> R3 -> R4 | R2 -> R3 -> R4))
- *
- * but we only need to add it once, because the R3 reference is shared.
- */
- return retval;
-
- /* If the premise is a disjunction, b is the continuation of _all_ branches */
- if (a->ty == SPELLGUARD_CHOICE)
- spellguard_implication (a->s.s_alt, b);
- if (a->next)
- spellguard_implication (a->next, b);
- else
- a->next = b;
-
- return retval;
-}
-
-static effect_t *new_effect (int ty)
-{
- effect_t *effect = (effect_t *) calloc (1, sizeof (effect_t));
- effect->ty = ty;
- return effect;
-}
-
-static effect_t *set_effect_continuation (effect_t * src,
- effect_t * continuation)
-{
- effect_t *retval = src;
- /* This function is completely analogous to `spellguard_implication' above; read the control flow implications above first before pondering it. */
-
- if (src == continuation)
- return retval;
-
- /* For FOR and FOREACH, we use special stack handlers and thus don't have to set
- * the continuation. It's only IF that we need to handle in this fashion. */
- if (src->ty == EFFECT_IF)
- {
- set_effect_continuation (src->e.e_if.true_branch, continuation);
- set_effect_continuation (src->e.e_if.false_branch, continuation);
- }
- if (src->next)
- set_effect_continuation (src->next, continuation);
- else
- src->next = continuation;
-
- return retval;
-}
-
-static effect_t *op_effect (char *name, int args_nr, expr_t ** args, int line,
- int column)
-{
- int id;
- effect_t *effect;
- op_t *op = magic_get_op (name, &id);
-
- if (!op)
- fail (line, column, "Unknown operation `%s'\n", name);
- else if (strlen (op->signature) != args_nr)
- {
- fail (line, column,
- "Incorrect number of arguments to operation `%s': Expected %d, found %d\n",
- name, strlen (op->signature), args_nr);
- op = NULL;
- }
-
- if (op)
- {
- int i;
-
- effect = new_effect (EFFECT_OP);
- effect->e.e_op.line_nr = line;
- effect->e.e_op.column = column;
- effect->e.e_op.id = id;
- effect->e.e_op.args_nr = args_nr;
-
- for (i = 0; i < args_nr; i++)
- effect->e.e_op.args[i] = args[i];
- }
- else /* failure */
- effect = new_effect (EFFECT_SKIP);
-
- return effect;
-}
-
-proc_t *procs = NULL;
-int procs_nr = 0;
-
-static void install_proc (proc_t * proc)
-{
- if (!procs)
- {
- procs = proc;
- procs_nr = 1;
- }
- else
- {
- procs = realloc (procs, sizeof (proc_t) * (1 + procs_nr));
- procs[procs_nr++] = *proc;
- }
-}
-
-static effect_t *call_proc (char *name, int args_nr, expr_t ** args,
- int line_nr, int column)
-{
- proc_t *p = NULL;
- int i;
- effect_t *retval;
-
- for (i = 0; i < procs_nr; i++)
- if (!strcmp (procs[i].name, name))
- {
- p = &procs[i];
- break;
- }
-
- if (!p)
- {
- fail (line_nr, column, "Unknown procedure `%s'\n", name);
- return new_effect (EFFECT_SKIP);
- }
-
- if (p->args_nr != args_nr)
- {
- fail (line_nr, column, "Procedure %s/%d invoked with %d parameters\n",
- name, p->args_nr, args_nr);
- return new_effect (EFFECT_SKIP);
- }
-
- retval = new_effect (EFFECT_CALL);
- retval->e.e_call.body = p->body;
- retval->e.e_call.args_nr = args_nr;
- retval->e.e_call.formals = p->args;
- retval->e.e_call.actuals = args;
- return retval;
-}
-
-struct const_def_rec
-{
- char *name;
- val_t val;
-} *const_defs = NULL;
-
-int const_defs_nr = 0;
-
-static void bind_constant (char *name, val_t * val, int line_nr)
-{
- if (find_constant (name))
- {
- fail (line_nr, 0, "Redefinition of constant `%s'\n", name);
- return;
- }
-
- if (!const_defs)
- const_defs =
- (struct const_def_rec *) malloc (sizeof (struct const_def_rec));
- else
- const_defs = (struct const_def_rec *) realloc (const_defs,
- (const_defs_nr +
- 1) *
- sizeof (struct
- const_def_rec));
-
- const_defs[const_defs_nr].name = name;
- const_defs[const_defs_nr].val = *val;
- ++const_defs_nr;
-}
-
-static val_t *find_constant (char *name)
-{
- int i;
- for (i = 0; i < const_defs_nr; i++)
- {
- if (!strcmp (const_defs[i].name, name))
- {
- free (name);
- return &const_defs[i].val;
- }
- }
-
- return NULL;
-}
-
-#define INTERN_ASSERT(name, id) { int zid = intern_id(name); if (zid != id) fprintf(stderr, "[magic-conf] INTERNAL ERROR: Builtin special var %s interned to %d, not %d as it should be!\n", name, zid, id); error_flag = 1; }
-
-extern FILE *magic_frontend_in;
-
-int magic_init (char *conffile) // must be called after itemdb initialisation
-{
- int error_flag = 0;
-
- magic_conf.vars_nr = 0;
- magic_conf.var_name = (char **) malloc (1);
- magic_conf.vars = (val_t *) malloc (1);
-
- magic_conf.obscure_chance = 95;
- magic_conf.min_casttime = 100;
-
- magic_conf.spells_nr = 0;
- magic_conf.spells = (spell_t **) malloc (1);
-
- magic_conf.anchors_nr = 0;
- magic_conf.anchors = (teleport_anchor_t **) malloc (1);
-
- INTERN_ASSERT ("min_casttime", VAR_MIN_CASTTIME);
- INTERN_ASSERT ("obscure_chance", VAR_OBSCURE_CHANCE);
- INTERN_ASSERT ("caster", VAR_CASTER);
- INTERN_ASSERT ("spellpower", VAR_SPELLPOWER);
- INTERN_ASSERT ("self_spell", VAR_SPELL);
- INTERN_ASSERT ("self_invocation", VAR_INVOCATION);
- INTERN_ASSERT ("target", VAR_TARGET);
- INTERN_ASSERT ("script_target", VAR_SCRIPTTARGET);
- INTERN_ASSERT ("location", VAR_LOCATION);
-
- magic_frontend_in = fopen_ (conffile, "r");
- if (!magic_frontend_in)
- {
- fprintf (stderr,
- "[magic-conf] Magic configuration file `%s' not found -> no magic.\n",
- conffile);
- return 0;
- }
- magic_frontend_parse ();
-
- if (magic_conf.vars[VAR_MIN_CASTTIME].ty == TY_INT)
- magic_conf.min_casttime = magic_conf.vars[VAR_MIN_CASTTIME].v.v_int;
-
- if (magic_conf.vars[VAR_OBSCURE_CHANCE].ty == TY_INT)
- magic_conf.obscure_chance =
- magic_conf.vars[VAR_OBSCURE_CHANCE].v.v_int;
-
- printf
- ("[magic-conf] Magic initialised; obscure at %d%%. %d spells, %d teleport anchors.\n",
- magic_conf.obscure_chance, magic_conf.spells_nr,
- magic_conf.anchors_nr);
-
- if (procs)
- free (procs);
- return error_flag;
-}
-
-extern int magic_frontend_lineno;
-
-static void magic_frontend_error (const char *msg)
-{
- fprintf (stderr, "[magic-conf] Parse error: %s at line %d\n", msg,
- magic_frontend_lineno);
- failed_flag = 1;
-}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-04-27 14:42:33 +0000