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-
- /* A Bison parser, made from ick.y with Bison version GNU Bison version 1.22
- */
-
- #define YYBISON 1 /* Identify Bison output. */
-
- #define GETS 258
- #define RESIZE 259
- #define NEXT 260
- #define FORGET 261
- #define RESUME 262
- #define STASH 263
- #define RETRIEVE 264
- #define IGNORE 265
- #define REMEMBER 266
- #define ABSTAIN 267
- #define REINSTATE 268
- #define DISABLE 269
- #define ENABLE 270
- #define GIVE_UP 271
- #define READ_OUT 272
- #define WRITE_IN 273
- #define COME_FROM 274
- #define DO 275
- #define PLEASE 276
- #define NOT 277
- #define MESH 278
- #define ONESPOT 279
- #define TWOSPOT 280
- #define TAIL 281
- #define HYBRID 282
- #define MINGLE 283
- #define SELECT 284
- #define SPARK 285
- #define EARS 286
- #define SUB 287
- #define BY 288
- #define BADCHAR 289
- #define NUMBER 290
- #define UNARY 291
- #define OHOHSEVEN 292
- #define GERUND 293
- #define LABEL 294
- #define INTERSECTION 295
- #define SPLATTERED 296
- #define TESTNZ 297
- #define C_AND 298
- #define C_OR 299
- #define C_XOR 300
- #define C_NOT 301
- #define EQUALS 302
- #define AND 303
- #define OR 304
- #define XOR 305
- #define FIN 306
- #define MESH32 307
- #define WHIRL 308
- #define WHIRL2 309
- #define WHIRL3 310
- #define WHIRL4 311
- #define WHIRL5 312
- #define HIGHPREC 313
-
-
- #include <stdio.h>
- #include "sizes.h"
- #include "ick.h"
- #include "feh.h"
- #include "lose.h"
-
- extern int yyerror(char*);
-
- /* Intervene our first-stage lexer. */
- extern int lexer(void);
- #define yylex() lexer()
-
- static node *rlist; /* pointer to current right-hand node list */
- /*static node *llist;*/ /* pointer to current left-hand node list */
- static node *np; /* variable for building node lists */
-
- extern int stbeginline; /* line number of last seen preamble */
- static int thisline; /* line number of beginning of current statement */
- static tuple *splat(void);
-
- #define GETLINENO \
- {if (stbeginline < 0) thisline = -stbeginline; \
- else {thisline = stbeginline; stbeginline = 0;}}
-
- #define ACTION(x, nt, nn) \
- {x = newtuple(); x->type = nt; x->lineno = thisline; x->u.node = nn;}
- #define TARGET(x, nt, nn) \
- {x = newtuple(); x->type = nt; x->lineno = thisline; x->u.target = nn;}
- #define NEWFANGLED if (traditional) lose(E111,yylineno,(char*)NULL); else
-
-
- typedef union
- {
- int numval; /* a numeric value */
- tuple *tuple; /* a code tuple */
- node *node; /* an expression-tree node */
- } YYSTYPE;
-
- #ifndef YYLTYPE
- typedef
- struct yyltype
- {
- int timestamp;
- int first_line;
- int first_column;
- int last_line;
- int last_column;
- char *text;
- }
- yyltype;
-
- #define YYLTYPE yyltype
- #endif
-
- #ifndef YYDEBUG
- #define YYDEBUG 1
- #endif
-
- #include <stdio.h>
-
- #ifndef __cplusplus
- #ifndef __STDC__
- #define const
- #endif
- #endif
-
-
-
- #define YYFINAL 144
- #define YYFLAG -32768
- #define YYNTBASE 59
-
- #define YYTRANSLATE(x) ((unsigned)(x) <= 313 ? yytranslate[x] : 85)
-
- static const char 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, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 1, 2, 3, 4, 5,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
- 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
- 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
- 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
- 56, 57, 58
- };
-
- #if YYDEBUG != 0
- static const short yyprhs[] = { 0,
- 0, 1, 4, 7, 11, 15, 20, 22, 24, 27,
- 31, 35, 38, 41, 44, 47, 50, 53, 56, 59,
- 62, 65, 68, 71, 74, 76, 79, 81, 83, 85,
- 89, 91, 93, 95, 97, 100, 103, 106, 109, 113,
- 117, 120, 122, 126, 128, 130, 132, 136, 138, 140,
- 142, 144, 146, 150, 152, 156, 158, 160, 164, 168,
- 171, 174, 176, 178, 180, 182, 186, 190, 192, 196,
- 200, 204, 208, 212, 216, 218, 220, 222, 224, 226,
- 228, 230, 234, 239, 244, 248
- };
-
- static const short yyrhs[] = { -1,
- 59, 60, 0, 61, 62, 0, 61, 37, 62, 0,
- 39, 61, 62, 0, 39, 61, 37, 62, 0, 1,
- 0, 20, 0, 20, 22, 0, 65, 3, 82, 0,
- 67, 3, 75, 0, 39, 5, 0, 6, 82, 0,
- 7, 82, 0, 8, 70, 0, 9, 70, 0, 10,
- 70, 0, 11, 70, 0, 12, 39, 0, 12, 63,
- 0, 13, 39, 0, 13, 63, 0, 18, 72, 0,
- 17, 74, 0, 16, 0, 19, 39, 0, 34, 0,
- 1, 0, 38, 0, 63, 40, 38, 0, 66, 0,
- 67, 0, 66, 0, 76, 0, 24, 35, 0, 25,
- 35, 0, 26, 35, 0, 27, 35, 0, 26, 36,
- 35, 0, 27, 36, 35, 0, 23, 35, 0, 64,
- 0, 70, 40, 64, 0, 66, 0, 76, 0, 67,
- 0, 71, 40, 72, 0, 71, 0, 66, 0, 76,
- 0, 69, 0, 67, 0, 73, 40, 74, 0, 73,
- 0, 82, 33, 75, 0, 82, 0, 77, 0, 67,
- 32, 78, 0, 67, 32, 79, 0, 84, 78, 0,
- 84, 79, 0, 77, 0, 81, 0, 84, 0, 81,
- 0, 68, 32, 78, 0, 68, 32, 79, 0, 84,
- 0, 84, 29, 84, 0, 84, 29, 76, 0, 84,
- 29, 80, 0, 84, 28, 84, 0, 84, 28, 76,
- 0, 84, 28, 80, 0, 76, 0, 80, 0, 23,
- 0, 24, 0, 25, 0, 64, 0, 69, 0, 83,
- 36, 35, 0, 30, 36, 82, 30, 0, 31, 36,
- 82, 31, 0, 30, 82, 30, 0, 31, 82, 31,
- 0
- };
-
- #endif
-
- #if YYDEBUG != 0
- static const short yyrline[] = { 0,
- 108, 109, 118, 120, 122, 124, 126, 131, 132, 136,
- 137, 138, 139, 140, 141, 142, 143, 144, 145, 146,
- 147, 148, 149, 150, 151, 152, 153, 154, 158, 160,
- 169, 169, 171, 171, 173, 179, 187, 193, 203, 211,
- 222, 234, 235, 241, 241, 241, 242, 243, 247, 247,
- 247, 247, 248, 249, 255, 256, 260, 261, 263, 265,
- 266, 268, 269, 270, 274, 275, 278, 283, 284, 285,
- 286, 287, 288, 289, 290, 291, 294, 294, 294, 296,
- 297, 300, 318, 324, 331, 332
- };
-
- static const char * const yytname[] = { "$","error","$illegal.","GETS","RESIZE",
- "NEXT","FORGET","RESUME","STASH","RETRIEVE","IGNORE","REMEMBER","ABSTAIN","REINSTATE",
- "DISABLE","ENABLE","GIVE_UP","READ_OUT","WRITE_IN","COME_FROM","DO","PLEASE",
- "NOT","MESH","ONESPOT","TWOSPOT","TAIL","HYBRID","MINGLE","SELECT","SPARK","EARS",
- "SUB","BY","BADCHAR","NUMBER","UNARY","OHOHSEVEN","GERUND","LABEL","INTERSECTION",
- "SPLATTERED","TESTNZ","C_AND","C_OR","C_XOR","C_NOT","EQUALS","AND","OR","XOR",
- "FIN","MESH32","WHIRL","WHIRL2","WHIRL3","WHIRL4","WHIRL5","HIGHPREC","program",
- "command","please","perform","gerunds","variable","lvalue","scalar","array",
- "oparray","constant","varlist","initem","inlist","outitem","outlist","byexpr",
- "subscr","subscr1","sublist","sublist1","osubscr","osubscr1","expr","preftype",
- "unambig",""
- };
- #endif
-
- static const short yyr1[] = { 0,
- 59, 59, 60, 60, 60, 60, 60, 61, 61, 62,
- 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
- 62, 62, 62, 62, 62, 62, 62, 62, 63, 63,
- 64, 64, 65, 65, 66, 66, 67, 67, 68, 68,
- 69, 70, 70, 71, 71, 71, 72, 72, 73, 73,
- 73, 73, 74, 74, 75, 75, 76, 76, 77, 78,
- 78, 79, 79, 79, 80, 80, 81, 82, 82, 82,
- 82, 82, 82, 82, 82, 82, 83, 83, 83, 84,
- 84, 84, 84, 84, 84, 84
- };
-
- static const short yyr2[] = { 0,
- 0, 2, 2, 3, 3, 4, 1, 1, 2, 3,
- 3, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 1, 2, 1, 1, 1, 3,
- 1, 1, 1, 1, 2, 2, 2, 2, 3, 3,
- 2, 1, 3, 1, 1, 1, 3, 1, 1, 1,
- 1, 1, 3, 1, 3, 1, 1, 3, 3, 2,
- 2, 1, 1, 1, 1, 3, 3, 1, 3, 3,
- 3, 3, 3, 3, 1, 1, 1, 1, 1, 1,
- 1, 3, 4, 4, 3, 3
- };
-
- static const short yydefact[] = { 1,
- 0, 7, 8, 0, 2, 0, 9, 0, 28, 0,
- 0, 0, 0, 0, 0, 0, 0, 25, 0, 0,
- 0, 0, 0, 0, 0, 27, 0, 0, 3, 0,
- 33, 0, 34, 57, 0, 5, 77, 78, 79, 0,
- 0, 0, 0, 80, 31, 32, 0, 81, 75, 76,
- 65, 13, 0, 68, 14, 42, 32, 15, 16, 17,
- 18, 29, 19, 20, 21, 22, 0, 49, 52, 51,
- 54, 24, 50, 44, 46, 48, 23, 45, 26, 35,
- 36, 37, 38, 4, 12, 0, 0, 0, 6, 41,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 10, 11, 56, 32, 0, 62,
- 58, 59, 63, 64, 39, 40, 0, 85, 0, 86,
- 66, 67, 82, 73, 74, 72, 70, 71, 69, 43,
- 30, 53, 47, 0, 0, 0, 60, 61, 83, 84,
- 55, 64, 0, 0
- };
-
- static const short yydefgoto[] = { 1,
- 5, 6, 29, 64, 44, 30, 45, 46, 47, 48,
- 58, 76, 77, 71, 72, 106, 49, 34, 111, 112,
- 50, 51, 107, 53, 54
- };
-
- static const short yypact[] = {-32768,
- 57,-32768, -17, -4,-32768, 115,-32768, 149,-32768, 216,
- 216, 80, 80, 80, 80, 21, 27,-32768, 120, 80,
- -16, 8, 13, 18, 32,-32768, 183, 45,-32768, 53,
- -32768, 15,-32768,-32768, 183,-32768, 39, 8, 13, 34,
- 37, 188, 202,-32768,-32768, 48, 51,-32768,-32768,-32768,
- -32768,-32768, 58, 64,-32768,-32768,-32768, 47, 47, 47,
- 47,-32768,-32768, 61,-32768, 61, 39,-32768, 48,-32768,
- 69,-32768,-32768,-32768, 48, 72,-32768,-32768,-32768,-32768,
- -32768,-32768,-32768,-32768,-32768, 216, 216, 216,-32768,-32768,
- 100, 101, 216, 107, 216, 117, 216, 103, 216, 216,
- 80, 113, 120, 80,-32768,-32768, 130, 121, 132,-32768,
- -32768,-32768,-32768, 154,-32768,-32768, 139,-32768, 140,-32768,
- -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
- -32768,-32768,-32768, 216, 216, 216,-32768,-32768,-32768,-32768,
- -32768,-32768, 170,-32768
- };
-
- static const short yypgoto[] = {-32768,
- -32768, 168, 36, 165, 12,-32768, 14, -6, -46, -18,
- -3,-32768, 81,-32768, 84, 63, 11, -36, -82, -52,
- 20, -33, -7,-32768, -60
- };
-
-
- #define YYLAST 247
-
-
- static const short yytable[] = { 32,
- 70, 32, 52, 55, 7, 57, 57, 57, 57, 59,
- 60, 61, 69, 75, 121, 3, 33, 87, 33, 31,
- 32, 31, 79, 56, 56, 56, 56, 114, 32, 73,
- 78, 137, 68, 74, 94, 96, 114, 33, 126, 129,
- 31, 109, 80, 36, 122, 33, 88, 81, 31, 85,
- 109, 110, 82, 114, 113, 86, 143, 2, 62, 63,
- 110, 138, 84, 113, 62, 65, 83, 109, 82, 91,
- 89, 83, 92, 90, 142, 142, 3, 110, 105, 88,
- 113, 108, 97, 122, 70, 117, 101, 119, 109, 109,
- 108, 99, 100, 98, 57, 4, 69, 75, 110, 110,
- 102, 113, 113, 22, 23, 24, 25, 108, 103, 124,
- 127, 104, 130, 73, 78, 9, 68, 74, 125, 128,
- 10, 11, 12, 13, 14, 15, 16, 17, 108, 108,
- 18, 19, 20, 21, 115, 116, 118, 123, 22, 23,
- 24, 25, 67, 22, 23, 24, 25, 120, 26, 9,
- 131, 27, 135, 28, 10, 11, 12, 13, 14, 15,
- 16, 17, 134, 136, 18, 19, 20, 21, 139, 144,
- 140, 8, 22, 23, 24, 25, 37, 38, 39, 40,
- 41, 66, 26, 9, 133, 35, 132, 28, 10, 11,
- 12, 13, 14, 15, 16, 17, 141, 0, 18, 19,
- 20, 21, 0, 0, 0, 0, 22, 23, 24, 25,
- 37, 38, 39, 40, 41, 0, 26, 42, 43, 0,
- 0, 28, 0, 93, 37, 38, 39, 40, 41, 0,
- 0, 42, 43, 0, 0, 0, 0, 95, 37, 38,
- 39, 40, 41, 0, 0, 42, 43
- };
-
- static const short yycheck[] = { 6,
- 19, 8, 10, 11, 22, 12, 13, 14, 15, 13,
- 14, 15, 19, 20, 97, 20, 6, 3, 8, 6,
- 27, 8, 39, 12, 13, 14, 15, 88, 35, 19,
- 20, 114, 19, 20, 42, 43, 97, 27, 99, 100,
- 27, 88, 35, 8, 97, 35, 32, 35, 35, 5,
- 97, 88, 35, 114, 88, 3, 0, 1, 38, 39,
- 97, 114, 27, 97, 38, 39, 35, 114, 35, 36,
- 35, 35, 36, 35, 135, 136, 20, 114, 86, 32,
- 114, 88, 32, 136, 103, 93, 40, 95, 135, 136,
- 97, 28, 29, 36, 101, 39, 103, 104, 135, 136,
- 40, 135, 136, 24, 25, 26, 27, 114, 40, 99,
- 100, 40, 101, 103, 104, 1, 103, 104, 99, 100,
- 6, 7, 8, 9, 10, 11, 12, 13, 135, 136,
- 16, 17, 18, 19, 35, 35, 30, 35, 24, 25,
- 26, 27, 23, 24, 25, 26, 27, 31, 34, 1,
- 38, 37, 32, 39, 6, 7, 8, 9, 10, 11,
- 12, 13, 33, 32, 16, 17, 18, 19, 30, 0,
- 31, 4, 24, 25, 26, 27, 23, 24, 25, 26,
- 27, 17, 34, 1, 104, 37, 103, 39, 6, 7,
- 8, 9, 10, 11, 12, 13, 134, -1, 16, 17,
- 18, 19, -1, -1, -1, -1, 24, 25, 26, 27,
- 23, 24, 25, 26, 27, -1, 34, 30, 31, -1,
- -1, 39, -1, 36, 23, 24, 25, 26, 27, -1,
- -1, 30, 31, -1, -1, -1, -1, 36, 23, 24,
- 25, 26, 27, -1, -1, 30, 31
- };
- /* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-
-
- /* Skeleton output parser for bison,
- Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman
-
- 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-
- #ifndef alloca
- #ifdef __GNUC__
- #define alloca __builtin_alloca
- #else /* not GNU C. */
- #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
- #include <alloca.h>
- #else /* not sparc */
- #if defined (MSDOS) && !defined (__TURBOC__)
- #include <malloc.h>
- #else /* not MSDOS, or __TURBOC__ */
- #if defined(_AIX)
- #include <malloc.h>
- #pragma alloca
- #else /* not MSDOS, __TURBOC__, or _AIX */
- #ifdef __hpux
- #ifdef __cplusplus
- extern "C" {
- void *alloca (unsigned int);
- };
- #else /* not __cplusplus */
- void *alloca ();
- #endif /* not __cplusplus */
- #endif /* __hpux */
- #endif /* not _AIX */
- #endif /* not MSDOS, or __TURBOC__ */
- #endif /* not sparc. */
- #endif /* not GNU C. */
- #endif /* alloca not defined. */
-
- /* This is the parser code that is written into each bison parser
- when the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
- /* Note: there must be only one dollar sign in this file.
- It is replaced by the list of actions, each action
- as one case of the switch. */
-
- #define yyerrok (yyerrstatus = 0)
- #define yyclearin (yychar = YYEMPTY)
- #define YYEMPTY -2
- #define YYEOF 0
- #define YYACCEPT return(0)
- #define YYABORT return(1)
- #define YYERROR goto yyerrlab1
- /* 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); \
- yychar1 = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { yyerror ("syntax error: cannot back up"); YYERROR; } \
- while (0)
-
- #define YYTERROR 1
- #define YYERRCODE 256
-
- #ifndef YYPURE
- #define YYLEX yylex()
- #endif
-
- #ifdef YYPURE
- #ifdef YYLSP_NEEDED
- #define YYLEX yylex(&yylval, &yylloc)
- #else
- #define YYLEX yylex(&yylval)
- #endif
- #endif
-
- /* If nonreentrant, generate the variables here */
-
- #ifndef YYPURE
-
- int yychar; /* the lookahead symbol */
- YYSTYPE yylval; /* the semantic value of the */
- /* lookahead symbol */
-
- #ifdef YYLSP_NEEDED
- YYLTYPE yylloc; /* location data for the lookahead */
- /* symbol */
- #endif
-
- int yynerrs; /* number of parse errors so far */
- #endif /* not YYPURE */
-
- #if YYDEBUG != 0
- int yydebug; /* nonzero means print parse trace */
- /* Since this is uninitialized, it does not stop multiple parsers
- from coexisting. */
- #endif
-
- /* YYINITDEPTH indicates the initial size of the parser's stacks */
-
- #ifndef YYINITDEPTH
- #define YYINITDEPTH 200
- #endif
-
- /* YYMAXDEPTH is the maximum size the stacks can grow to
- (effective only if the built-in stack extension method is used). */
-
- #if YYMAXDEPTH == 0
- #undef YYMAXDEPTH
- #endif
-
- #ifndef YYMAXDEPTH
- #define YYMAXDEPTH 10000
- #endif
-
- /* Prevent warning if -Wstrict-prototypes. */
- #ifdef __GNUC__
- int yyparse (void);
- #endif
-
- #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
- #define __yy_bcopy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT)
- #else /* not GNU C or C++ */
- #ifndef __cplusplus
-
- /* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
- static void
- __yy_bcopy (from, to, count)
- char *from;
- char *to;
- int count;
- {
- register char *f = from;
- register char *t = to;
- register int i = count;
-
- while (i-- > 0)
- *t++ = *f++;
- }
-
- #else /* __cplusplus */
-
- /* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
- static void
- __yy_bcopy (char *from, char *to, int count)
- {
- register char *f = from;
- register char *t = to;
- register int i = count;
-
- while (i-- > 0)
- *t++ = *f++;
- }
-
- #endif
- #endif
-
-
- int
- yyparse()
- {
- register int yystate;
- register int yyn;
- register short *yyssp;
- register YYSTYPE *yyvsp;
- int yyerrstatus; /* number of tokens to shift before error messages enabled */
- int yychar1 = 0; /* lookahead token as an internal (translated) token number */
-
- short yyssa[YYINITDEPTH]; /* the state stack */
- YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
-
- short *yyss = yyssa; /* refer to the stacks thru separate pointers */
- YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
-
- #ifdef YYLSP_NEEDED
- YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
-
- #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
- #else
- #define YYPOPSTACK (yyvsp--, yyssp--)
- #endif
-
- int yystacksize = YYINITDEPTH;
-
- #ifdef YYPURE
- int yychar;
- YYSTYPE yylval;
- int yynerrs;
- #ifdef YYLSP_NEEDED
- YYLTYPE yylloc;
- #endif
- #endif
-
- YYSTYPE yyval; /* the variable used to return */
- /* semantic values from the action */
- /* routines */
-
- int yylen;
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Starting parse\n");
- #endif
-
- 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 - 1;
- yyvsp = yyvs;
- #ifdef YYLSP_NEEDED
- yylsp = yyls;
- #endif
-
- /* Push a new state, which is found in yystate . */
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks. */
- yynewstate:
-
- *++yyssp = yystate;
-
- if (yyssp >= yyss + yystacksize - 1)
- {
- /* 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;
- short *yyss1 = yyss;
- #ifdef YYLSP_NEEDED
- YYLTYPE *yyls1 = yyls;
- #endif
-
- /* Get the current used size of the three stacks, in elements. */
- int size = yyssp - yyss + 1;
-
- #ifdef yyoverflow
- /* Each stack pointer address is followed by the size of
- the data in use in that stack, in bytes. */
- #ifdef YYLSP_NEEDED
- /* This used to be a conditional around just the two extra args,
- but that might be undefined if yyoverflow is a macro. */
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yyls1, size * sizeof (*yylsp),
- &yystacksize);
- #else
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yystacksize);
- #endif
-
- yyss = yyss1; yyvs = yyvs1;
- #ifdef YYLSP_NEEDED
- yyls = yyls1;
- #endif
- #else /* no yyoverflow */
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- {
- yyerror("parser stack overflow");
- return 2;
- }
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
- yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
- __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
- yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
- __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
- #ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
- __yy_bcopy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
- #endif
- #endif /* no yyoverflow */
-
- yyssp = yyss + size - 1;
- yyvsp = yyvs + size - 1;
- #ifdef YYLSP_NEEDED
- yylsp = yyls + size - 1;
- #endif
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Stack size increased to %d\n", yystacksize);
- #endif
-
- if (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Entering state %d\n", yystate);
- #endif
-
- goto yybackup;
- yybackup:
-
- /* Do appropriate processing given the current state. */
- /* Read a lookahead token if we need one and don't already have one. */
- /* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
- {
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Reading a token: ");
- #endif
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Now at end of input.\n");
- #endif
- }
- else
- {
- yychar1 = YYTRANSLATE(yychar);
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
- /* Give the individual parser a way to print the precise meaning
- of a token, for further debugging info. */
- #ifdef YYPRINT
- YYPRINT (stderr, yychar, yylval);
- #endif
- fprintf (stderr, ")\n");
- }
- #endif
- }
-
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
- goto yydefault;
-
- yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrlab;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
- #endif
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
- #ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
- #endif
-
- /* count tokens shifted since error; after three, turn off error status. */
- if (yyerrstatus) yyerrstatus--;
-
- yystate = yyn;
- goto yynewstate;
-
- /* Do the default action for the current state. */
- yydefault:
-
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
-
- /* Do a reduction. yyn is the number of a rule to reduce with. */
- yyreduce:
- yylen = yyr2[yyn];
- if (yylen > 0)
- yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- int i;
-
- fprintf (stderr, "Reducing via rule %d (line %d), ",
- yyn, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
- fprintf (stderr, "%s ", yytname[yyrhs[i]]);
- fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
- #endif
-
-
- switch (yyn) {
-
- case 3:
- {yyvsp[0].tuple->label = 0; yyvsp[0].tuple->exechance = yyvsp[-1].numval * 100;;
- break;}
- case 4:
- {yyvsp[0].tuple->label = 0; yyvsp[0].tuple->exechance = yyvsp[-2].numval * yyvsp[-1].numval;;
- break;}
- case 5:
- {checklabel(yyvsp[-2].numval); yyvsp[0].tuple->label = yyvsp[-2].numval; yyvsp[0].tuple->exechance = yyvsp[-1].numval * 100;;
- break;}
- case 6:
- {checklabel(yyvsp[-3].numval); yyvsp[0].tuple->label = yyvsp[-3].numval; yyvsp[0].tuple->exechance = yyvsp[-2].numval * yyvsp[-1].numval;;
- break;}
- case 7:
- {lose(E017, yylineno, (char *)NULL);;
- break;}
- case 8:
- {GETLINENO; yyval.numval = 1;;
- break;}
- case 9:
- {GETLINENO; yyval.numval = -1;;
- break;}
- case 10:
- {ACTION(yyval.tuple, GETS, cons(GETS,yyvsp[-2].node,yyvsp[0].node));;
- break;}
- case 11:
- {ACTION(yyval.tuple, RESIZE, cons(RESIZE,yyvsp[-2].node,yyvsp[0].node));;
- break;}
- case 12:
- {TARGET(yyval.tuple, NEXT, yyvsp[-1].numval);;
- break;}
- case 13:
- {ACTION(yyval.tuple, FORGET, yyvsp[0].node);;
- break;}
- case 14:
- {ACTION(yyval.tuple, RESUME, yyvsp[0].node);;
- break;}
- case 15:
- {ACTION(yyval.tuple, STASH, rlist);;
- break;}
- case 16:
- {ACTION(yyval.tuple, RETRIEVE, rlist);;
- break;}
- case 17:
- {ACTION(yyval.tuple, IGNORE, rlist);;
- break;}
- case 18:
- {ACTION(yyval.tuple, REMEMBER, rlist);;
- break;}
- case 19:
- {TARGET(yyval.tuple, ABSTAIN, yyvsp[0].numval);;
- break;}
- case 20:
- {ACTION(yyval.tuple, DISABLE, rlist);;
- break;}
- case 21:
- {TARGET(yyval.tuple, REINSTATE, yyvsp[0].numval);;
- break;}
- case 22:
- {ACTION(yyval.tuple, ENABLE, rlist);;
- break;}
- case 23:
- {ACTION(yyval.tuple, WRITE_IN, yyvsp[0].node);;
- break;}
- case 24:
- {ACTION(yyval.tuple, READ_OUT, yyvsp[0].node);;
- break;}
- case 25:
- {ACTION(yyval.tuple, GIVE_UP, 0);;
- break;}
- case 26:
- {NEWFANGLED {TARGET(yyval.tuple,COME_FROM,yyvsp[0].numval)};
- break;}
- case 27:
- {yyclearin; yyval.tuple = splat();;
- break;}
- case 28:
- {yyclearin; yyval.tuple = splat();;
- break;}
- case 29:
- {rlist = np = newnode(); np->constant = yyvsp[0].numval;;
- break;}
- case 30:
- {
- np->rval = newnode();
- np = np->rval;
- np->constant = yyvsp[0].numval;
- ;
- break;}
- case 35:
- {
- yyval.node = newnode();
- yyval.node->opcode = ONESPOT;
- yyval.node->constant = intern(ONESPOT, yyvsp[0].numval);
- ;
- break;}
- case 36:
- {
- yyval.node = newnode();
- yyval.node->opcode = TWOSPOT;
- yyval.node->constant = intern(TWOSPOT, yyvsp[0].numval);
- ;
- break;}
- case 37:
- {
- yyval.node = newnode();
- yyval.node->opcode = TAIL;
- yyval.node->constant = intern(TAIL, yyvsp[0].numval);
- ;
- break;}
- case 38:
- {
- yyval.node = newnode();
- yyval.node->opcode = HYBRID;
- yyval.node->constant = intern(HYBRID, yyvsp[0].numval);
- ;
- break;}
- case 39:
- {
- yyval.node = newnode();
- yyval.node->opcode = yyvsp[-1].numval;
- yyval.node->rval = newnode();
- yyval.node->rval->opcode = TAIL;
- yyval.node->rval->constant = intern(TAIL, yyvsp[0].numval);
- ;
- break;}
- case 40:
- {
- yyval.node = newnode();
- yyval.node->opcode = yyvsp[-1].numval;
- yyval.node->rval = newnode();
- yyval.node->rval->opcode = HYBRID;
- yyval.node->rval->constant = intern(HYBRID, yyvsp[0].numval);
- ;
- break;}
- case 41:
- {
- /* enforce the 16-bit constant constraint */
- if ((unsigned int)yyvsp[0].numval > Max_small)
- lose(E017, yylineno, (char *)NULL);
- yyval.node = newnode();
- yyval.node->opcode = MESH;
- yyval.node->constant = yyvsp[0].numval;
- ;
- break;}
- case 42:
- {rlist = np = yyvsp[0].node;;
- break;}
- case 43:
- {np = np->rval = yyvsp[0].node;
- /* newnode(); */ ;
- break;}
- case 47:
- {yyval.node=cons(INTERSECTION,yyvsp[-2].node,yyvsp[0].node);;
- break;}
- case 48:
- {yyval.node=cons(INTERSECTION,yyvsp[0].node,0);;
- break;}
- case 53:
- {yyval.node=cons(INTERSECTION,yyvsp[-2].node,yyvsp[0].node);;
- break;}
- case 54:
- {yyval.node=cons(INTERSECTION,yyvsp[0].node,0);;
- break;}
- case 55:
- {yyval.node = cons(BY, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 56:
- {yyval.node = cons(BY, yyvsp[0].node, 0);;
- break;}
- case 57:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 58:
- {yyval.node = cons(SUB, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 59:
- {yyval.node = cons(SUB, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 60:
- {yyval.node = cons(INTERSECTION, yyvsp[-1].node, yyvsp[0].node);;
- break;}
- case 61:
- {yyval.node = cons(INTERSECTION, yyvsp[-1].node, yyvsp[0].node);;
- break;}
- case 62:
- {yyval.node = cons(INTERSECTION, yyvsp[0].node, 0);;
- break;}
- case 63:
- {yyval.node = cons(INTERSECTION, yyvsp[0].node, 0);;
- break;}
- case 64:
- {yyval.node = cons(INTERSECTION, yyvsp[0].node, 0);;
- break;}
- case 65:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 66:
- {yyval.node = yyvsp[-2].node; yyval.node->rval = cons(SUB, yyval.node->rval, yyvsp[0].node);;
- break;}
- case 67:
- {yyval.node = yyvsp[-2].node; yyval.node->rval = cons(SUB, yyval.node->rval, yyvsp[0].node);;
- break;}
- case 68:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 69:
- {yyval.node = cons(SELECT, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 70:
- {yyval.node = cons(SELECT, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 71:
- {yyval.node = cons(SELECT, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 72:
- {yyval.node = cons(MINGLE, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 73:
- {yyval.node = cons(MINGLE, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 74:
- {yyval.node = cons(MINGLE, yyvsp[-2].node, yyvsp[0].node);;
- break;}
- case 75:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 76:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 77:
- {yyval.numval=MESH; ;
- break;}
- case 78:
- {yyval.numval=ONESPOT;;
- break;}
- case 79:
- {yyval.numval=TWOSPOT;;
- break;}
- case 80:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 81:
- {yyval.node = yyvsp[0].node;;
- break;}
- case 82:
- {
- yyval.node = newnode();
- yyval.node->opcode = yyvsp[-1].numval;
- yyval.node->rval = newnode();
- yyval.node->rval->opcode = yyvsp[-2].numval;
- if(yyvsp[-2].numval == MESH) {
- /* enforce the 16-bit constant constraint */
- if ((unsigned int)yyvsp[0].numval > Max_small)
- lose(E017, yylineno, (char *)NULL);
- yyval.node->rval->constant = yyvsp[0].numval;
- }
- else {
- yyval.node->rval->constant = intern(yyvsp[-2].numval, yyvsp[0].numval);
- }
- ;
- break;}
- case 83:
- {
- yyval.node = newnode();
- yyval.node->opcode = yyvsp[-2].numval;
- yyval.node->rval = yyvsp[-1].node;
- ;
- break;}
- case 84:
- {
- yyval.node = newnode();
- yyval.node->opcode = yyvsp[-2].numval;
- yyval.node->rval = yyvsp[-1].node;
- ;
- break;}
- case 85:
- {yyval.node = yyvsp[-1].node;;
- break;}
- case 86:
- {yyval.node = yyvsp[-1].node;;
- break;}
- }
- /* the action file gets copied in in place of this dollarsign */
-
-
- yyvsp -= yylen;
- yyssp -= yylen;
- #ifdef YYLSP_NEEDED
- yylsp -= yylen;
- #endif
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
- #endif
-
- *++yyvsp = yyval;
-
- #ifdef YYLSP_NEEDED
- yylsp++;
- if (yylen == 0)
- {
- yylsp->first_line = yylloc.first_line;
- yylsp->first_column = yylloc.first_column;
- yylsp->last_line = (yylsp-1)->last_line;
- yylsp->last_column = (yylsp-1)->last_column;
- yylsp->text = 0;
- }
- else
- {
- yylsp->last_line = (yylsp+yylen-1)->last_line;
- yylsp->last_column = (yylsp+yylen-1)->last_column;
- }
- #endif
-
- /* 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 - YYNTBASE] + *yyssp;
- if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTBASE];
-
- goto yynewstate;
-
- yyerrlab: /* here on detecting error */
-
- if (! yyerrstatus)
- /* If not already recovering from an error, report this error. */
- {
- ++yynerrs;
-
- #ifdef YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (yyn > YYFLAG && yyn < YYLAST)
- {
- int size = 0;
- char *msg;
- int x, count;
-
- count = 0;
- /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
- size += strlen(yytname[x]) + 15, count++;
- msg = (char *) malloc(size + 15);
- if (msg != 0)
- {
- strcpy(msg, "parse error");
-
- if (count < 5)
- {
- count = 0;
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
- {
- strcat(msg, count == 0 ? ", expecting `" : " or `");
- strcat(msg, yytname[x]);
- strcat(msg, "'");
- count++;
- }
- }
- yyerror(msg);
- free(msg);
- }
- else
- yyerror ("parse error; also virtual memory exceeded");
- }
- else
- #endif /* YYERROR_VERBOSE */
- yyerror("parse error");
- }
-
- goto yyerrlab1;
- yyerrlab1: /* here on error raised explicitly by an action */
-
- if (yyerrstatus == 3)
- {
- /* if just tried and failed to reuse lookahead token after an error, discard it. */
-
- /* return failure if at end of input */
- if (yychar == YYEOF)
- YYABORT;
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
- #endif
-
- yychar = YYEMPTY;
- }
-
- /* Else will try to reuse lookahead token
- after shifting the error token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this */
-
- goto yyerrhandle;
-
- yyerrdefault: /* current state does not do anything special for the error token. */
-
- #if 0
- /* This is wrong; only states that explicitly want error tokens
- should shift them. */
- yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
- if (yyn) goto yydefault;
- #endif
-
- yyerrpop: /* pop the current state because it cannot handle the error token */
-
- if (yyssp == yyss) YYABORT;
- yyvsp--;
- yystate = *--yyssp;
- #ifdef YYLSP_NEEDED
- yylsp--;
- #endif
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "Error: state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
- #endif
-
- yyerrhandle:
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yyerrdefault;
-
- yyn += YYTERROR;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
- goto yyerrdefault;
-
- yyn = yytable[yyn];
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrpop;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrpop;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting error token, ");
- #endif
-
- *++yyvsp = yylval;
- #ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
- #endif
-
- yystate = yyn;
- goto yynewstate;
- }
-
-
- static tuple *splat(void)
- /* try to recover from an invalid statement. */
- {
- tuple *sp;
- int tok, i;
- extern bool re_send_token;
-
- /*
- * The idea
- * here is to skip to the next DO, PLEASE or label, then unget that token.
- * which we can do with a tricky flag on the lexer (re_send_token).
- */
-
- /* fprintf(stderr,"attempting to splat at line %d....\n",yylineno); */
- for(i = 0,re_send_token = FALSE;;i++) {
- tok = lexer();
- if (!tok)
- {
- re_send_token = TRUE;
- tok = ' '; /* scanner must not see a NUL */
- break;
- }
- else if (tok == DO || tok == PLEASE || tok == LABEL) {
- re_send_token = TRUE;
- break;
- }
- }
- /*
- fprintf(stderr,"found %d on line %d after %d other tokens.\n",
- tok,yylineno,i);
- */
-
- /* generate a placeholder tuple for the text line */
- TARGET(sp, SPLATTERED, 0);
-
- return(sp);
- }
-
- /* ick.y ends here */
-