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- #ifndef lint
- char yysccsid[] = "@(#)yaccpar 1.5 (Berkeley) 06/03/90";
- #endif
- #line 2 "parse.y"
- /* Copyright (C) 1990 Free Software Foundation, Inc.
-
- This file is part of Oleo, the GNU Spreadsheet.
-
- Oleo 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.
-
- Oleo 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 Oleo; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
- #line 41 "parse.y"
- #include "funcdef.h"
-
- #include <ctype.h>
-
- #define obstack_chunk_alloc ck_malloc
- #define obstack_chunk_free free
- #include "obstack.h"
- #include "sysdef.h"
-
- #include "global.h"
- #include "errors.h"
- #include "node.h"
- #include "eval.h"
-
- extern void *find_or_make_var EXT2(char *,int);
-
- int yylex EXT0();
-
- void yyerror EXT1(char *);
-
- void *parse_hash;
- extern VOIDSTAR hash_find();
-
- /* This table contains a list of the infix single-char functions */
- unsigned char fnin[] = {
- SUM, DIFF, DIV, PROD, MOD, /* AND, OR, */ POW, EQUAL, IF, CONCAT, 0
- };
-
- #define YYSTYPE _y_y_s_t_y_p_e
- typedef struct node *YYSTYPE;
- YYSTYPE make_list EXT2(YYSTYPE, YYSTYPE);
- YYSTYPE parse_return;
-
- char *instr;
- int parse_error = 0;
- extern struct obstack tmp_mem;
-
- #line 61 "y.tab.c"
- #define NE 257
- #define LE 258
- #define GE 259
- #define NEG 260
- #define L_CELL 261
- #define L_RANGE 262
- #define L_VAR 263
- #define L_CONST 264
- #define L_FN0 265
- #define L_FN1 266
- #define L_FN2 267
- #define L_FN3 268
- #define L_FN4 269
- #define L_FNN 270
- #define L_FN1R 271
- #define L_FN2R 272
- #define L_FN3R 273
- #define L_FN4R 274
- #define L_FNNR 275
- #define L_LE 276
- #define L_NE 277
- #define L_GE 278
- #define YYERRCODE 256
- short yylhs[] = { -1,
- 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 3, 3,
- 5, 5, 4, 4, 2, 2,
- };
- short yylen[] = { 2,
- 1, 1, 1, 1, 3, 4, 6, 8, 10, 4,
- 4, 4, 6, 6, 8, 8, 8, 8, 4, 5,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 2, 2, 3, 3, 2, 1, 3,
- 1, 1, 1, 3, 1, 1,
- };
- short yydefred[] = { 0,
- 2, 0, 0, 45, 46, 3, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 4,
- 34, 35, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 38, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 5, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 41, 0, 0, 43, 37, 36, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 6, 0, 0, 0, 10, 0, 11, 12, 0,
- 0, 0, 0, 19, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 44, 0, 7, 0, 0, 13,
- 0, 14, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 8, 0, 15, 16, 17, 18, 0, 9,
- };
- short yydgoto[] = { 18,
- 63, 20, 55, 64, 65,
- };
- short yysindex[] = { -33,
- 0, 208, 208, 0, 0, 0, -36, -30, -22, -14,
- -9, -8, -7, -6, -5, -4, 160, 0, 943, 0,
- 0, 0, 6, 208, 208, 208, 208, 208, -254, -248,
- -233, 176, 0, 240, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 0, 474,
- 485, 515, 543, 943, -39, 8, 12, -3, 21, 26,
- 36, 0, 943, -38, 0, 0, 0, 554, 970, 981,
- 981, -26, -26, -26, -26, 157, 157, -57, -57, -57,
- -57, 0, 208, 208, 208, 0, 208, 0, 0, 208,
- 208, 208, 208, 0, 176, 208, 581, 608, 619, 943,
- 315, 447, 647, 674, 0, 943, 0, 208, 208, 0,
- 208, 0, 208, 208, 208, 715, 743, 781, 808, 847,
- 874, 0, 208, 0, 0, 0, 0, 901, 0,
- };
- short yyrindex[] = { 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 92, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, -21, 0, 0, 0, 0, 0, 0,
- 0, 0, -19, 0, 0, 0, 0, 0, 28, 118,
- 145, 67, 116, 127, 134, 79, 88, 1, 13, 40,
- 52, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, -17,
- 0, 0, 0, 0, 0, 143, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0,
- };
- short yygindex[] = { 0,
- 1053, 0, 0, 0, 9,
- };
- #define YYTABLESIZE 1240
- short yytable[] = { 3,
- 30, 86, 94, 23, 87, 95, 17, 56, 57, 24,
- 47, 2, 31, 58, 59, 45, 43, 25, 44, 39,
- 46, 42, 39, 40, 42, 26, 40, 21, 60, 61,
- 27, 28, 29, 30, 31, 32, 48, 30, 30, 32,
- 90, 30, 30, 30, 30, 30, 49, 30, 88, 31,
- 31, 33, 89, 31, 31, 31, 31, 31, 30, 31,
- 30, 30, 30, 30, 91, 21, 22, 48, 21, 92,
- 31, 21, 31, 31, 31, 31, 32, 32, 28, 93,
- 32, 32, 32, 32, 32, 21, 32, 29, 33, 33,
- 21, 1, 33, 33, 33, 33, 33, 32, 33, 32,
- 32, 32, 32, 105, 22, 0, 0, 22, 0, 33,
- 22, 33, 33, 33, 33, 23, 28, 24, 0, 28,
- 0, 28, 28, 28, 22, 29, 26, 22, 29, 22,
- 29, 29, 29, 27, 0, 0, 28, 0, 28, 28,
- 28, 28, 20, 0, 25, 29, 0, 29, 29, 29,
- 29, 0, 0, 23, 0, 24, 23, 0, 24, 23,
- 0, 24, 0, 0, 26, 0, 0, 26, 0, 0,
- 26, 27, 0, 23, 27, 24, 23, 27, 23, 0,
- 24, 0, 25, 20, 26, 25, 20, 26, 25, 26,
- 0, 27, 3, 47, 27, 0, 27, 0, 45, 17,
- 20, 0, 25, 46, 2, 0, 0, 25, 3, 0,
- 0, 0, 0, 0, 0, 17, 0, 0, 0, 0,
- 2, 0, 1, 0, 0, 0, 0, 4, 0, 5,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 3, 16, 0, 0, 0, 0, 0, 17, 0, 0,
- 48, 0, 2, 0, 0, 0, 30, 30, 30, 30,
- 0, 0, 0, 0, 0, 0, 0, 0, 31, 31,
- 31, 31, 0, 0, 0, 0, 47, 36, 0, 0,
- 67, 45, 43, 21, 44, 0, 46, 0, 0, 0,
- 0, 0, 0, 0, 0, 32, 32, 32, 32, 39,
- 37, 41, 35, 0, 0, 0, 0, 33, 33, 33,
- 33, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 22, 22, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 48, 28, 28, 28, 28, 0, 0,
- 0, 0, 0, 29, 29, 29, 29, 0, 0, 0,
- 0, 47, 36, 0, 0, 110, 45, 43, 111, 44,
- 0, 46, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 23, 23, 24, 39, 37, 41, 35, 0, 0,
- 0, 0, 26, 26, 0, 0, 0, 0, 0, 27,
- 27, 0, 0, 0, 0, 0, 0, 0, 20, 0,
- 25, 0, 0, 0, 0, 0, 0, 0, 48, 0,
- 0, 0, 0, 0, 0, 33, 0, 0, 0, 0,
- 4, 0, 5, 6, 7, 8, 9, 10, 11, 12,
- 13, 14, 15, 0, 16, 0, 4, 62, 5, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 0,
- 16, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 4, 0,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 0, 16, 47, 36, 0, 0, 112, 45, 43,
- 113, 44, 0, 46, 0, 66, 38, 40, 42, 0,
- 0, 0, 0, 0, 0, 0, 39, 37, 41, 35,
- 47, 36, 0, 0, 82, 45, 43, 0, 44, 0,
- 46, 47, 36, 0, 0, 0, 45, 43, 83, 44,
- 0, 46, 0, 39, 37, 41, 35, 0, 0, 0,
- 48, 0, 0, 0, 39, 37, 41, 35, 0, 0,
- 0, 47, 36, 0, 0, 0, 45, 43, 84, 44,
- 0, 46, 0, 0, 0, 0, 0, 48, 0, 0,
- 0, 38, 40, 42, 39, 37, 41, 35, 48, 47,
- 36, 0, 0, 0, 45, 43, 85, 44, 0, 46,
- 47, 36, 0, 0, 0, 45, 43, 0, 44, 0,
- 46, 0, 39, 37, 41, 35, 0, 0, 48, 0,
- 0, 96, 0, 39, 37, 41, 35, 47, 36, 0,
- 0, 107, 45, 43, 0, 44, 0, 46, 0, 0,
- 0, 0, 0, 0, 0, 0, 48, 0, 0, 0,
- 39, 37, 41, 35, 47, 36, 0, 48, 0, 45,
- 43, 108, 44, 0, 46, 47, 36, 0, 0, 0,
- 45, 43, 109, 44, 0, 46, 0, 39, 37, 41,
- 35, 0, 0, 0, 48, 0, 0, 0, 39, 37,
- 41, 35, 0, 47, 36, 0, 0, 0, 45, 43,
- 114, 44, 0, 46, 0, 0, 0, 0, 0, 0,
- 0, 48, 0, 38, 40, 42, 39, 37, 41, 35,
- 47, 36, 48, 0, 0, 45, 43, 115, 44, 0,
- 46, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 38, 40, 42, 39, 37, 41, 35, 0, 0, 0,
- 48, 38, 40, 42, 0, 0, 0, 0, 0, 0,
- 0, 47, 36, 0, 0, 122, 45, 43, 0, 44,
- 0, 46, 0, 0, 0, 0, 0, 48, 0, 0,
- 0, 38, 40, 42, 39, 37, 41, 35, 0, 47,
- 36, 0, 0, 0, 45, 43, 123, 44, 0, 46,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 38,
- 40, 42, 39, 37, 41, 35, 0, 0, 48, 0,
- 38, 40, 42, 0, 0, 0, 0, 47, 36, 0,
- 0, 124, 45, 43, 0, 44, 0, 46, 0, 0,
- 0, 0, 0, 0, 0, 0, 48, 38, 40, 42,
- 39, 37, 41, 35, 47, 36, 0, 0, 125, 45,
- 43, 0, 44, 0, 46, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 38, 40, 42, 39, 37, 41,
- 35, 0, 0, 0, 48, 38, 40, 42, 0, 0,
- 0, 0, 0, 47, 36, 0, 0, 126, 45, 43,
- 0, 44, 0, 46, 0, 0, 0, 0, 0, 0,
- 0, 48, 0, 38, 40, 42, 39, 37, 41, 35,
- 47, 36, 0, 0, 127, 45, 43, 0, 44, 0,
- 46, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 38, 40, 42, 39, 37, 41, 35, 47, 36, 0,
- 48, 129, 45, 43, 0, 44, 0, 46, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 39, 37, 41, 35, 0, 0, 0, 48, 0, 0,
- 0, 38, 40, 42, 0, 0, 0, 0, 0, 47,
- 36, 0, 0, 0, 45, 43, 0, 44, 0, 46,
- 0, 0, 0, 0, 48, 0, 0, 0, 0, 38,
- 40, 42, 39, 37, 41, 35, 47, 0, 0, 0,
- 0, 45, 43, 0, 44, 0, 46, 47, 0, 0,
- 0, 0, 45, 43, 0, 44, 0, 46, 0, 39,
- 37, 41, 0, 0, 0, 0, 48, 38, 40, 42,
- 39, 0, 41, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 19, 0, 21, 22, 0, 0, 0, 0,
- 0, 0, 0, 48, 38, 40, 42, 0, 0, 34,
- 0, 0, 0, 0, 48, 0, 50, 51, 52, 53,
- 54, 0, 0, 0, 0, 0, 0, 68, 69, 70,
- 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
- 81, 0, 0, 38, 40, 42, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 38, 40, 42, 0, 0, 97, 98, 99, 0, 100,
- 0, 0, 101, 102, 103, 104, 0, 0, 106, 0,
- 0, 0, 0, 0, 0, 0, 0, 38, 40, 42,
- 116, 117, 0, 118, 0, 119, 120, 121, 0, 0,
- 0, 0, 0, 0, 0, 128, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 38,
- 40, 42, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 38, 40, 42, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 40, 42,
- };
- short yycheck[] = { 33,
- 0, 41, 41, 40, 44, 44, 40, 262, 263, 40,
- 37, 45, 0, 262, 263, 42, 43, 40, 45, 41,
- 47, 41, 44, 41, 44, 40, 44, 0, 262, 263,
- 40, 40, 40, 40, 40, 40, 94, 37, 38, 0,
- 44, 41, 42, 43, 44, 45, 41, 47, 41, 37,
- 38, 0, 41, 41, 42, 43, 44, 45, 58, 47,
- 60, 61, 62, 63, 44, 38, 0, 94, 41, 44,
- 58, 44, 60, 61, 62, 63, 37, 38, 0, 44,
- 41, 42, 43, 44, 45, 58, 47, 0, 37, 38,
- 63, 0, 41, 42, 43, 44, 45, 58, 47, 60,
- 61, 62, 63, 95, 38, -1, -1, 41, -1, 58,
- 44, 60, 61, 62, 63, 0, 38, 0, -1, 41,
- -1, 43, 44, 45, 58, 38, 0, 61, 41, 63,
- 43, 44, 45, 0, -1, -1, 58, -1, 60, 61,
- 62, 63, 0, -1, 0, 58, -1, 60, 61, 62,
- 63, -1, -1, 38, -1, 38, 41, -1, 41, 44,
- -1, 44, -1, -1, 38, -1, -1, 41, -1, -1,
- 44, 38, -1, 58, 41, 58, 61, 44, 63, -1,
- 63, -1, 38, 41, 58, 41, 44, 61, 44, 63,
- -1, 58, 33, 37, 61, -1, 63, -1, 42, 40,
- 58, -1, 58, 47, 45, -1, -1, 63, 33, -1,
- -1, -1, -1, -1, -1, 40, -1, -1, -1, -1,
- 45, -1, 256, -1, -1, -1, -1, 261, -1, 263,
- 264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
- 33, 275, -1, -1, -1, -1, -1, 40, -1, -1,
- 94, -1, 45, -1, -1, -1, 256, 257, 258, 259,
- -1, -1, -1, -1, -1, -1, -1, -1, 256, 257,
- 258, 259, -1, -1, -1, -1, 37, 38, -1, -1,
- 41, 42, 43, 256, 45, -1, 47, -1, -1, -1,
- -1, -1, -1, -1, -1, 256, 257, 258, 259, 60,
- 61, 62, 63, -1, -1, -1, -1, 256, 257, 258,
- 259, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, 256, 257, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, 94, 256, 257, 258, 259, -1, -1,
- -1, -1, -1, 256, 257, 258, 259, -1, -1, -1,
- -1, 37, 38, -1, -1, 41, 42, 43, 44, 45,
- -1, 47, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, 256, 257, 256, 60, 61, 62, 63, -1, -1,
- -1, -1, 256, 257, -1, -1, -1, -1, -1, 256,
- 257, -1, -1, -1, -1, -1, -1, -1, 256, -1,
- 256, -1, -1, -1, -1, -1, -1, -1, 94, -1,
- -1, -1, -1, -1, -1, 256, -1, -1, -1, -1,
- 261, -1, 263, 264, 265, 266, 267, 268, 269, 270,
- 271, 272, 273, -1, 275, -1, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, -1,
- 275, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, 261, -1,
- 263, 264, 265, 266, 267, 268, 269, 270, 271, 272,
- 273, -1, 275, 37, 38, -1, -1, 41, 42, 43,
- 44, 45, -1, 47, -1, 256, 257, 258, 259, -1,
- -1, -1, -1, -1, -1, -1, 60, 61, 62, 63,
- 37, 38, -1, -1, 41, 42, 43, -1, 45, -1,
- 47, 37, 38, -1, -1, -1, 42, 43, 44, 45,
- -1, 47, -1, 60, 61, 62, 63, -1, -1, -1,
- 94, -1, -1, -1, 60, 61, 62, 63, -1, -1,
- -1, 37, 38, -1, -1, -1, 42, 43, 44, 45,
- -1, 47, -1, -1, -1, -1, -1, 94, -1, -1,
- -1, 257, 258, 259, 60, 61, 62, 63, 94, 37,
- 38, -1, -1, -1, 42, 43, 44, 45, -1, 47,
- 37, 38, -1, -1, -1, 42, 43, -1, 45, -1,
- 47, -1, 60, 61, 62, 63, -1, -1, 94, -1,
- -1, 58, -1, 60, 61, 62, 63, 37, 38, -1,
- -1, 41, 42, 43, -1, 45, -1, 47, -1, -1,
- -1, -1, -1, -1, -1, -1, 94, -1, -1, -1,
- 60, 61, 62, 63, 37, 38, -1, 94, -1, 42,
- 43, 44, 45, -1, 47, 37, 38, -1, -1, -1,
- 42, 43, 44, 45, -1, 47, -1, 60, 61, 62,
- 63, -1, -1, -1, 94, -1, -1, -1, 60, 61,
- 62, 63, -1, 37, 38, -1, -1, -1, 42, 43,
- 44, 45, -1, 47, -1, -1, -1, -1, -1, -1,
- -1, 94, -1, 257, 258, 259, 60, 61, 62, 63,
- 37, 38, 94, -1, -1, 42, 43, 44, 45, -1,
- 47, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 257, 258, 259, 60, 61, 62, 63, -1, -1, -1,
- 94, 257, 258, 259, -1, -1, -1, -1, -1, -1,
- -1, 37, 38, -1, -1, 41, 42, 43, -1, 45,
- -1, 47, -1, -1, -1, -1, -1, 94, -1, -1,
- -1, 257, 258, 259, 60, 61, 62, 63, -1, 37,
- 38, -1, -1, -1, 42, 43, 44, 45, -1, 47,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, 257,
- 258, 259, 60, 61, 62, 63, -1, -1, 94, -1,
- 257, 258, 259, -1, -1, -1, -1, 37, 38, -1,
- -1, 41, 42, 43, -1, 45, -1, 47, -1, -1,
- -1, -1, -1, -1, -1, -1, 94, 257, 258, 259,
- 60, 61, 62, 63, 37, 38, -1, -1, 41, 42,
- 43, -1, 45, -1, 47, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, 257, 258, 259, 60, 61, 62,
- 63, -1, -1, -1, 94, 257, 258, 259, -1, -1,
- -1, -1, -1, 37, 38, -1, -1, 41, 42, 43,
- -1, 45, -1, 47, -1, -1, -1, -1, -1, -1,
- -1, 94, -1, 257, 258, 259, 60, 61, 62, 63,
- 37, 38, -1, -1, 41, 42, 43, -1, 45, -1,
- 47, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 257, 258, 259, 60, 61, 62, 63, 37, 38, -1,
- 94, 41, 42, 43, -1, 45, -1, 47, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 60, 61, 62, 63, -1, -1, -1, 94, -1, -1,
- -1, 257, 258, 259, -1, -1, -1, -1, -1, 37,
- 38, -1, -1, -1, 42, 43, -1, 45, -1, 47,
- -1, -1, -1, -1, 94, -1, -1, -1, -1, 257,
- 258, 259, 60, 61, 62, 63, 37, -1, -1, -1,
- -1, 42, 43, -1, 45, -1, 47, 37, -1, -1,
- -1, -1, 42, 43, -1, 45, -1, 47, -1, 60,
- 61, 62, -1, -1, -1, -1, 94, 257, 258, 259,
- 60, -1, 62, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, 0, -1, 2, 3, -1, -1, -1, -1,
- -1, -1, -1, 94, 257, 258, 259, -1, -1, 17,
- -1, -1, -1, -1, 94, -1, 24, 25, 26, 27,
- 28, -1, -1, -1, -1, -1, -1, 35, 36, 37,
- 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
- 48, -1, -1, 257, 258, 259, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- 257, 258, 259, -1, -1, 83, 84, 85, -1, 87,
- -1, -1, 90, 91, 92, 93, -1, -1, 96, -1,
- -1, -1, -1, -1, -1, -1, -1, 257, 258, 259,
- 108, 109, -1, 111, -1, 113, 114, 115, -1, -1,
- -1, -1, -1, -1, -1, 123, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, 257,
- 258, 259, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, 257, 258, 259, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, 258, 259,
- };
- #define YYFINAL 18
- #ifndef YYDEBUG
- #define YYDEBUG 0
- #endif
- #define YYMAXTOKEN 278
- #if YYDEBUG
- char *yyname[] = {
- "end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- "'!'",0,0,0,"'%'","'&'",0,"'('","')'","'*'","'+'","','","'-'",0,"'/'",0,0,0,0,0,
- 0,0,0,0,0,"':'",0,"'<'","'='","'>'","'?'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,"'^'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,"'|'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"NE","LE","GE","NEG","L_CELL","L_RANGE",
- "L_VAR","L_CONST","L_FN0","L_FN1","L_FN2","L_FN3","L_FN4","L_FNN","L_FN1R",
- "L_FN2R","L_FN3R","L_FN4R","L_FNNR","L_LE","L_NE","L_GE",
- };
- char *yyrule[] = {
- "$accept : line",
- "line : exp",
- "line : error",
- "exp : L_CONST",
- "exp : cell",
- "exp : L_FN0 '(' ')'",
- "exp : L_FN1 '(' exp ')'",
- "exp : L_FN2 '(' exp ',' exp ')'",
- "exp : L_FN3 '(' exp ',' exp ',' exp ')'",
- "exp : L_FN4 '(' exp ',' exp ',' exp ',' exp ')'",
- "exp : L_FNN '(' exp_list ')'",
- "exp : L_FN1R '(' L_RANGE ')'",
- "exp : L_FN1R '(' L_VAR ')'",
- "exp : L_FN2R '(' L_RANGE ',' exp ')'",
- "exp : L_FN2R '(' L_VAR ',' exp ')'",
- "exp : L_FN2R '(' L_RANGE ',' exp ',' exp ')'",
- "exp : L_FN2R '(' L_VAR ',' exp ',' exp ')'",
- "exp : L_FN3R '(' L_RANGE ',' exp ',' exp ')'",
- "exp : L_FN3R '(' L_VAR ',' exp ',' exp ')'",
- "exp : L_FNNR '(' range_exp_list ')'",
- "exp : exp '?' exp ':' exp",
- "exp : exp '&' exp",
- "exp : exp '<' exp",
- "exp : exp LE exp",
- "exp : exp '=' exp",
- "exp : exp NE exp",
- "exp : exp '>' exp",
- "exp : exp GE exp",
- "exp : exp '+' exp",
- "exp : exp '-' exp",
- "exp : exp '*' exp",
- "exp : exp '/' exp",
- "exp : exp '%' exp",
- "exp : exp '^' exp",
- "exp : '-' exp",
- "exp : '!' exp",
- "exp : '(' exp ')'",
- "exp : '(' exp error",
- "exp : '(' error",
- "exp_list : exp",
- "exp_list : exp_list ',' exp",
- "range_exp : L_RANGE",
- "range_exp : exp",
- "range_exp_list : range_exp",
- "range_exp_list : range_exp_list ',' range_exp",
- "cell : L_CELL",
- "cell : L_VAR",
- };
- #endif
- #ifndef YYSTYPE
- typedef int YYSTYPE;
- #endif
- #define yyclearin (yychar=(-1))
- #define yyerrok (yyerrflag=0)
- #ifndef YYSTACKSIZE
- #ifdef YYMAXDEPTH
- #define YYSTACKSIZE YYMAXDEPTH
- #else
- #define YYSTACKSIZE 300
- #endif
- #endif
- int yydebug;
- int yynerrs;
- int yyerrflag;
- int yychar;
- short *yyssp;
- YYSTYPE *yyvsp;
- YYSTYPE yyval;
- YYSTYPE yylval;
- #define yystacksize YYSTACKSIZE
- short yyss[YYSTACKSIZE];
- YYSTYPE yyvs[YYSTACKSIZE];
- #line 280 "parse.y"
-
- void
- yyerror FUN1(char *, s)
- {
- if(!parse_error)
- parse_error=PARSE_ERR;
- }
-
- YYSTYPE
- make_list FUN2(YYSTYPE, car, YYSTYPE, cdr)
- {
- YYSTYPE ret;
-
- ret=(YYSTYPE)obstack_alloc(&tmp_mem,sizeof(*ret));
- ret->comp_value = 0;
- ret->n_x.v_subs[0]=car;
- ret->n_x.v_subs[1]=cdr;
- return ret;
- }
-
- #define ERROR -1
-
- extern struct node *yylval;
-
- unsigned char parse_cell_or_range EXT2(char **,struct rng *);
-
- int
- yylex FUN0()
- {
- int ch;
- struct node *new;
- int isflt;
- char *begin;
- char *tmp_str;
- unsigned char byte_value;
- int n;
-
- /* unsigned char *ptr; */
- int nn;
- struct function *fp;
- int tmp_ch;
-
- #ifdef TEST
- if(!instr)
- return ERROR;
- #endif
- while(isspace(*instr))
- instr++;
- ch = *instr++;
- if(ch=='(' || ch==',' || ch==')')
- return ch;
-
- new=(struct node *)obstack_alloc(&tmp_mem,sizeof(struct node));
- new->add_byte=0;
- new->sub_value=0;
- switch(ch) {
- case 0:
- return 0;
-
- case '0': case '1': case '2': case '3': case '4': case '5': case '6':
- case '7': case '8': case '9': case '.':
- isflt = (ch=='.');
-
- begin=instr-1;
- tmp_str=instr;
-
- while(isdigit(*tmp_str) || (!isflt && *tmp_str=='.' && ++isflt))
- tmp_str++;
- if(*tmp_str=='e' || *tmp_str=='E') {
- isflt=1;
- tmp_str++;
- if(*tmp_str=='-' || *tmp_str=='+')
- tmp_str++;
- while(isdigit(*tmp_str))
- tmp_str++;
- }
- if(isflt) {
- new->n_x.v_float=astof((char **)(&begin));
- byte_value=CONST_FLT;
- } else {
- new->n_x.v_int=astol((char **)(&begin));
- if(begin!=tmp_str) {
- begin=instr-1;
- new->n_x.v_float=astof((char **)(&begin));
- byte_value=CONST_FLT;
- } else
- byte_value=CONST_INT;
- }
- ch=L_CONST;
- instr=begin;
- break;
-
- case '"':
- begin=instr;
- while(*instr && *instr!='"') {
- if(*instr=='\\' && instr[1])
- instr++;
- instr++;
- }
- if(!*instr) {
- parse_error=NO_QUOTE;
- return ERROR;
- }
- tmp_str=new->n_x.v_string=(char *)ck_malloc(1+instr-begin);
- while(begin!=instr) {
- unsigned char n;
-
- if(*begin=='\\') {
- begin++;
- if(begin[0]>='0' && begin[0]<='7') {
- if(begin[1]>='0' && begin[1]<='7') {
- if(begin[2]>='0' && begin[2]<='7') {
- n=(begin[2]-'0') + (010 * (begin[1]-'0')) + ( 0100 * (begin[0]-'0'));
- begin+=3;
- } else {
- n=(begin[1]-'0') + (010 * (begin[0]-'0'));
- begin+=2;
- }
- } else {
- n=begin[0]-'0';
- begin++;
- }
- } else
- n= *begin++;
- *tmp_str++= n;
- } else
- *tmp_str++= *begin++;
- }
- *tmp_str='\0';
- instr++;
- byte_value=CONST_STR;
- ch=L_CONST;
- break;
-
- case '+': case '-':
-
- case '*': case '/': case '%': case '&':
- case '|': case '^': case '=':
-
- case '?':
- {
- unsigned char *ptr;
-
- for(ptr= fnin;*ptr;ptr++)
- if(the_funs[*ptr].fn_str[0]==ch)
- break;
- #ifdef TEST
- if(!*ptr)
- panic("Can't find fnin[] entry for '%c'",ch);
- #endif
- byte_value= *ptr;
- }
- break;
-
- case ':':
- byte_value=IF;
- break;
-
- case '!':
- case '<':
- case '>':
- if(*instr!='=') {
- byte_value = (ch=='<') ? LESS : (ch=='>') ? GREATER : NOT;
- break;
- }
- instr++;
- byte_value = (ch=='<') ? LESSEQ : (ch=='>') ? GREATEQ : NOTEQUAL;
- ch = (ch=='<') ? LE : (ch=='>') ? GE : NE;
- break;
-
- #ifndef A0_REFS
- case '$':
- case '@':
- #endif
- case '\'':
- case ';':
- case '[':
- case '\\':
- case ']':
- case '`':
- case '{':
- case '}':
- case '~':
- parse_error=BAD_CHAR;
- return ERROR;
-
- case '#':
- begin=instr-1;
- while(*instr && (isalnum(*instr) || *instr=='_'))
- instr++;
- ch= *instr;
- *instr=0;
- if(!stricmp(begin,tname))
- byte_value=F_TRUE;
- else if(!stricmp(begin,fname))
- byte_value=F_FALSE;
- else if(!stricmp(begin,iname) && (begin[4]==0 || !stricmp(begin+4,"inity")))
- byte_value=CONST_INF;
- else if(!stricmp(begin,mname) ||
- !stricmp(begin,"#ninf"))
- byte_value=CONST_NINF;
- else if(!stricmp(begin,nname) ||
- !stricmp(begin,"#nan"))
- byte_value=CONST_NAN;
- else {
- for(n=1;n<=ERR_MAX;n++)
- if(!stricmp(begin,ename[n]))
- break;
- if(n>ERR_MAX)
- n=BAD_CHAR;
- new->n_x.v_int=n;
- byte_value=CONST_ERR;
- }
- *instr=ch;
- ch=L_CONST;
- break;
-
- default:
- begin=instr-1;
- byte_value=parse_cell_or_range(&begin,&(new->n_x.v_rng));
- if(byte_value) {
- if((byte_value& ~0x3)==R_CELL)
- ch=L_CELL;
- else
- ch=L_RANGE;
- instr=begin;
- break;
- }
-
- while(*instr && (isalpha(*instr) || isdigit(*instr) || *instr=='_'))
- instr++;
-
- n=instr-begin;
- while(isspace(*instr))
- instr++;
-
- #ifndef A0_REFS
- if(*instr!='(') {
- #endif
- ch=L_VAR;
- byte_value=VAR;
- new->n_x.v_var=find_or_make_var(begin,n);
- break;
- #ifndef A0_REFS
- }
- #endif
- #ifdef A0_REFS
-
- case '@':
- begin=instr;
- while(*instr && (isalpha(*instr) || isdigit(*instr) || *instr=='_'))
- instr++;
- n=instr-begin;
- #endif
- tmp_ch=begin[n];
- begin[n]='\0';
- fp=hash_find(parse_hash,begin);
- begin[n]=tmp_ch;
- byte_value= ERROR;
- if(!fp) {
- parse_error=BAD_FUNC;
- return ERROR;
- }
-
- if(fp>=the_funs && fp<=&the_funs[USR1])
- byte_value=fp-the_funs;
- else {
- for(nn=0;nn<n_usr_funs;nn++) {
- if(fp>=&usr_funs[nn][0] && fp<=&usr_funs[nn][usr_n_funs[nn]]) {
- byte_value=USR1+nn;
- new->sub_value=fp-&usr_funs[nn][0];
- break;
- }
- }
- #ifdef TEST
- if(nn==n_usr_funs) {
- error_msg("Couln't turn fp into a ##");
- parse_error=BAD_FUNC;
- return ERROR;
- }
- #endif
- }
-
- if(fp->fn_argn&X_J)
- ch= byte_value==F_IF ? L_FN3 : L_FN2;
- else if(fp->fn_argt[0]=='R' || fp->fn_argt[0]=='E')
- ch=L_FN1R-1+fp->fn_argn-X_A0;
- else
- ch=L_FN0 + fp->fn_argn-X_A0;
-
- break;
- }
- /* new->node_type=ch; */
- new->comp_value=byte_value;
- yylval=new;
- return ch;
- }
-
- /* Return value is
- 0 if it doesn't look like a cell or a range,
- R_CELL if it is a cell (ptr now points past the characters, lr and lc hold the row and col of the cell)
- RANGE if it is a range (ptr points past the chars)
- */
- unsigned char
- parse_cell_or_range FUN2(char **,ptr, struct rng *,retp)
- {
- #ifdef A0_REFS
- unsigned tmpc,tmpr;
- char *p;
- int abz = ROWREL|COLREL;
- int str_to_col EXT1(char **);
-
- p= *ptr;
- tmpc=0;
- if(*p=='$') {
- abz-=COLREL;
- p++;
- }
- if(!isalpha(*p))
- return 0;
- tmpc=str_to_col(&p);
- if(tmpc<MIN_COL || tmpc>MAX_COL)
- return 0;
- if(*p=='$') {
- abz-=ROWREL;
- p++;
- }
- if(!isdigit(*p))
- return 0;
- for(tmpr=0;isdigit(*p);p++)
- tmpr=tmpr*10 + *p - '0';
-
- if(tmpr<MIN_ROW || tmpr>MAX_ROW)
- return 0;
-
- if(*p==':' || *p=='.') {
- unsigned tmpc1,tmpr1;
-
- abz = ((abz&COLREL) ? LCREL : 0)|((abz&ROWREL) ? LRREL : 0)|HRREL|HCREL;
- p++;
- if(*p=='$') {
- abz-=HCREL;
- p++;
- }
- if(!isalpha(*p))
- return 0;
- tmpc1=str_to_col(&p);
- if(tmpc1<MIN_COL || tmpc1>MAX_COL)
- return 0;
- if(*p=='$') {
- abz-=HRREL;
- p++;
- }
- if(!isdigit(*p))
- return 0;
- for(tmpr1=0;isdigit(*p);p++)
- tmpr1=tmpr1*10 + *p - '0';
- if(tmpr1<MIN_ROW || tmpr1>MAX_ROW)
- return 0;
-
- if(tmpr<tmpr1) {
- retp->lr=tmpr;
- retp->hr=tmpr1;
- } else {
- retp->lr=tmpr1;
- retp->hr=tmpr;
- }
- if(tmpc<tmpc1) {
- retp->lc=tmpc;
- retp->hc=tmpc1;
- } else {
- retp->lc=tmpc1;
- retp->hc=tmpc;
- }
- *ptr= p;
- return RANGE | abz;
- }
- retp->lr = retp->hr = tmpr;
- retp->lc = retp->hc = tmpc;
- *ptr=p;
- return R_CELL | abz;
- #else
- char *p;
- unsigned char retr;
- unsigned char retc;
- int ended;
- long num;
- CELLREF tmp;
-
- extern CELLREF cur_row, cur_col;
-
- #define CK_ABS_R(x) if((x)<MIN_ROW || (x)>MAX_ROW) \
- return 0; \
- else
-
- #define CK_REL_R(x) if( ((x)>0 && MAX_ROW-(x)<cur_row) \
- || ((x)<0 && MIN_ROW-(x)>cur_row)) \
- return 0; \
- else
-
- #define CK_ABS_C(x) if((x)<MIN_COL || (x)>MAX_COL) \
- return 0; \
- else
-
- #define CK_REL_C(x) if( ((x)>0 && MAX_COL-(x)<cur_col) \
- || ((x)<0 && MIN_COL-(x)>cur_col)) \
- return 0; \
- else
-
- #define MAYBEREL(p) (*(p)=='[' && (isdigit((p)[1]) || (((p)[1]=='+' || (p)[1]=='-') && isdigit((p)[2]))))
-
- p= *ptr;
- retr=0;
- retc=0;
- ended=0;
- while(ended==0) {
- switch(*p) {
- case 'r':
- case 'R':
- if(retr) {
- ended++;
- break;
- }
- p++;
- retr=R_CELL;
- if(isdigit(*p)) {
- num=astol(&p);
- CK_ABS_R(num);
- retp->lr= retp->hr=num;
- } else if(MAYBEREL(p)) {
- p++;
- num=astol(&p);
- CK_REL_R(num);
- retp->lr= retp->hr=num+cur_row;
- retr|=ROWREL;
- if(*p==':') {
- retr=RANGE|LRREL|HRREL;
- p++;
- num=astol(&p);
- CK_REL_R(num);
- retp->hr=num+cur_row;
- }
- if(*p++!=']')
- return 0;
- } else if(retc || *p=='c' || *p=='C') {
- retr|=ROWREL;
- retp->lr= retp->hr=cur_row;
- } else
- return 0;
- if(*p==':' && retr!=(RANGE|LRREL|HRREL)) {
- retr= (retr&ROWREL) ? RANGE|LRREL : RANGE;
- p++;
- if(isdigit(*p)) {
- num=astol(&p);
- CK_ABS_R(num);
- retp->hr=num;
- } else if(MAYBEREL(p)) {
- p++;
- num=astol(&p);
- CK_REL_R(num);
- retp->hr=num+cur_row;
- retr|=HRREL;
- if(*p++!=']')
- return 0;
- } else
- return 0;
- }
-
- if(retc)
- ended++;
- break;
-
- case 'c':
- case 'C':
- if(retc) {
- ended++;
- break;
- }
- p++;
- retc=R_CELL;
- if(isdigit(*p)) {
- num=astol(&p);
- CK_ABS_C(num);
- retp->lc= retp->hc=num;
- } else if(MAYBEREL(p)) {
- p++;
- num=astol(&p);
- CK_REL_C(num);
- retp->lc= retp->hc=num+cur_col;
- retc|=COLREL;
- if(*p==':') {
- retc=RANGE|LCREL|HCREL;
- p++;
- num=astol(&p);
- CK_REL_C(num);
- retp->hc=num+cur_col;
- }
- if(*p++!=']')
- return 0;
- } else if(retr || *p=='r' || *p=='R') {
- retc|=COLREL;
- retp->lc= retp->hc=cur_col;
- } else
- return 0;
- if(*p==':' && retc!=(RANGE|LCREL|HCREL)) {
- retc= (retc&COLREL) ? RANGE|LCREL : RANGE;
- p++;
- if(isdigit(*p)) {
- num=astol(&p);
- CK_ABS_C(num);
- retp->hc=num;
- } else if(MAYBEREL(p)) {
- p++;
- num=astol(&p);
- CK_REL_C(num);
- retp->hc=num+cur_col;
- retc|=HCREL;
- if(*p++!=']')
- return 0;
- } else
- return 0;
- }
-
- if(retr)
- ended++;
- break;
- default:
- if(retr) {
- *ptr=p;
- retp->lc=MIN_COL;
- retp->hc=MAX_COL;
- if((retr|ROWREL)==(R_CELL|ROWREL))
- return (retr&ROWREL) ? (RANGE|LRREL|HRREL) : RANGE;
- else
- return retr;
- } else if(retc) {
- *ptr=p;
- retp->lr=MIN_ROW;
- retp->hr=MAX_COL;
- if((retc|COLREL)==(R_CELL|COLREL))
- return (retc&COLREL) ? (RANGE|LCREL|HCREL) : RANGE;
- else
- return retc;
- }
- return 0;
- }
- }
- if(!retr || !retc)
- return 0;
- *ptr=p;
- if(retp->lr>retp->hr)
- tmp=retp->lr,retp->lr=retp->hr,retp->hr=tmp;
- if(retp->lc>retp->hc)
- tmp=retp->lc,retp->lc=retp->hc,retp->hc=tmp;
-
- if((retr|ROWREL)==(R_CELL|ROWREL)) {
- if((retc|COLREL)==(R_CELL|COLREL))
- return retr|retc;
- return (retr&ROWREL) ? (retc|LRREL|HRREL) : retc;
- }
- if((retc|COLREL)==(R_CELL|COLREL))
- return (retc&COLREL) ? (retr|LCREL|HCREL) : retr;
- return retr|retc;
- #endif
- }
-
- #ifdef A0_REFS
- int
- str_to_col FUN1(char **,str)
- {
- int ret;
- char c,cc,ccc,cccc;
-
- ret=0;
- c=str[0][0];
- if(!isalpha((cc=str[0][1]))) {
- (*str)++;
- return MIN_COL + (isupper(c) ? c-'A' : c-'a');
- }
- if(!isalpha((ccc=str[0][2]))) {
- (*str)+=2;
- return MIN_COL+26 + (isupper(c) ? c-'A' : c-'a')*26 + (isupper(cc) ? cc-'A' : cc-'a');
- }
- #if MAX_COL>702
- if(!isalpha((cccc=str[0][3]))) {
- (*str)+=3;
- return MIN_COL+702 + (isupper(c) ? c-'A' : c-'a')*26*26 + (isupper(cc) ? cc-'A' : cc-'a')*26 + (isupper(ccc) ? ccc-'A' : ccc-'a');
- }
- if(!isalpha(str[0][4])) {
- (*str)+=4;
- return MIN_COL+18278 + (isupper(c) ? c-'A' : c-'a')*26*26*26 + (isupper(cc) ? cc-'A' : cc-'a')*26*26 + (isupper(ccc) ? ccc-'A' : ccc-'a')*26 + (isupper(cccc) ? cccc-'A' : cccc-'a');
- }
- #endif
- return 0;
- }
- #endif
- #line 1091 "y.tab.c"
- #define YYABORT goto yyabort
- #define YYACCEPT goto yyaccept
- #define YYERROR goto yyerrlab
- int
- yyparse()
- {
- register int yym, yyn, yystate;
- #if YYDEBUG
- register char *yys;
- extern char *getenv();
-
- if (yys = getenv("YYDEBUG"))
- {
- yyn = *yys;
- if (yyn >= '0' && yyn <= '9')
- yydebug = yyn - '0';
- }
- #endif
-
- yynerrs = 0;
- yyerrflag = 0;
- yychar = (-1);
-
- yyssp = yyss;
- yyvsp = yyvs;
- *yyssp = yystate = 0;
-
- yyloop:
- if (yyn = yydefred[yystate]) goto yyreduce;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
- #if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("yydebug: state %d, reading %d (%s)\n", yystate,
- yychar, yys);
- }
- #endif
- }
- if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: state %d, shifting to state %d\n",
- yystate, yytable[yyn]);
- #endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- yychar = (-1);
- if (yyerrflag > 0) --yyerrflag;
- goto yyloop;
- }
- if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
- {
- yyn = yytable[yyn];
- goto yyreduce;
- }
- if (yyerrflag) goto yyinrecovery;
- #ifdef lint
- goto yynewerror;
- #endif
- yynewerror:
- yyerror("syntax error");
- #ifdef lint
- goto yyerrlab;
- #endif
- yyerrlab:
- ++yynerrs;
- yyinrecovery:
- if (yyerrflag < 3)
- {
- yyerrflag = 3;
- for (;;)
- {
- if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
- {
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: state %d, error recovery shifting\
- to state %d\n", *yyssp, yytable[yyn]);
- #endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate = yytable[yyn];
- *++yyvsp = yylval;
- goto yyloop;
- }
- else
- {
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: error recovery discarding state %d\n",
- *yyssp);
- #endif
- if (yyssp <= yyss) goto yyabort;
- --yyssp;
- --yyvsp;
- }
- }
- }
- else
- {
- if (yychar == 0) goto yyabort;
- #if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("yydebug: state %d, error recovery discards token %d (%s)\n",
- yystate, yychar, yys);
- }
- #endif
- yychar = (-1);
- goto yyloop;
- }
- yyreduce:
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: state %d, reducing by rule %d (%s)\n",
- yystate, yyn, yyrule[yyn]);
- #endif
- yym = yylen[yyn];
- yyval = yyvsp[1-yym];
- switch (yyn)
- {
- case 1:
- #line 81 "parse.y"
- { parse_return=yyvsp[0]; }
- break;
- case 2:
- #line 82 "parse.y"
- {
- if(!parse_error)
- parse_error=PARSE_ERR;
- parse_return=0; }
- break;
- case 5:
- #line 90 "parse.y"
- {
- yyval=yyvsp[-2]; }
- break;
- case 6:
- #line 92 "parse.y"
- {
- (yyvsp[-3])->n_x.v_subs[0]=yyvsp[-1];
- (yyvsp[-3])->n_x.v_subs[1]=(struct node *)0;
- yyval=yyvsp[-3]; }
- break;
- case 7:
- #line 96 "parse.y"
- {
- (yyvsp[-5])->n_x.v_subs[0]=yyvsp[-3];
- (yyvsp[-5])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-5]; }
- break;
- case 8:
- #line 100 "parse.y"
- {
- (yyvsp[-7])->n_x.v_subs[0]=make_list(yyvsp[-5],yyvsp[-3]);
- (yyvsp[-7])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-7];}
- break;
- case 9:
- #line 104 "parse.y"
- {
- (yyvsp[-9])->n_x.v_subs[0]=make_list(yyvsp[-7],yyvsp[-5]);
- (yyvsp[-9])->n_x.v_subs[1]=make_list(yyvsp[-3],yyvsp[-1]);
- yyval=yyvsp[-9];}
- break;
- case 10:
- #line 108 "parse.y"
- {
- (yyvsp[-3])->n_x.v_subs[0]=(struct node *)0;
- (yyvsp[-3])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-3]; }
- break;
- case 11:
- #line 112 "parse.y"
- {
- yyvsp[-3]->n_x.v_subs[0]=yyvsp[-1];
- yyval=yyvsp[-3]; }
- break;
- case 12:
- #line 115 "parse.y"
- {
- yyvsp[-3]->n_x.v_subs[0]=yyvsp[-1];
- yyval=yyvsp[-3]; }
- break;
- case 13:
- #line 119 "parse.y"
- {
- yyvsp[-5]->n_x.v_subs[0]=yyvsp[-3];
- yyvsp[-5]->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-5]; }
- break;
- case 14:
- #line 123 "parse.y"
- {
- yyvsp[-5]->n_x.v_subs[0]=yyvsp[-3];
- yyvsp[-5]->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-5]; }
- break;
- case 15:
- #line 129 "parse.y"
- {
- if(yyvsp[-7]->comp_value!=F_INDEX)
- parse_error=PARSE_ERR;
- yyvsp[-7]->comp_value=F_INDEX2;
- yyvsp[-7]->n_x.v_subs[0]=make_list(yyvsp[-5],yyvsp[-3]);
- yyvsp[-7]->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-7]; }
- break;
- case 16:
- #line 136 "parse.y"
- {
- if(yyvsp[-7]->comp_value!=F_INDEX)
- parse_error=PARSE_ERR;
- yyvsp[-7]->comp_value=F_INDEX2;
- yyvsp[-7]->n_x.v_subs[0]=make_list(yyvsp[-5],yyvsp[-3]);
- yyvsp[-7]->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-7]; }
- break;
- case 17:
- #line 144 "parse.y"
- {
- (yyvsp[-7])->n_x.v_subs[0]=make_list(yyvsp[-5],yyvsp[-3]);
- (yyvsp[-7])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-7];}
- break;
- case 18:
- #line 148 "parse.y"
- {
- (yyvsp[-7])->n_x.v_subs[0]=make_list(yyvsp[-5],yyvsp[-3]);
- (yyvsp[-7])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-7];}
- break;
- case 19:
- #line 153 "parse.y"
- {
- (yyvsp[-3])->n_x.v_subs[0]=(struct node *)0;
- (yyvsp[-3])->n_x.v_subs[1]=yyvsp[-1];
- yyval=yyvsp[-3]; }
- break;
- case 20:
- #line 157 "parse.y"
- {
- yyvsp[-3]->comp_value=IF;
- yyvsp[-3]->n_x.v_subs[0]=yyvsp[-1];
- yyvsp[-3]->n_x.v_subs[1]=yyvsp[0];
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-4];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[-2];
- yyval=yyvsp[-3]; }
- break;
- case 21:
- #line 168 "parse.y"
- {
- /* $2->n_x.v_subs[0]=make_list($1,make_list($3,0));
- $2->n_x.v_subs[1]=0; */
-
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 22:
- #line 175 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 23:
- #line 179 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 24:
- #line 183 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 25:
- #line 187 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 26:
- #line 191 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 27:
- #line 195 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 28:
- #line 199 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 29:
- #line 203 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 30:
- #line 207 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 31:
- #line 211 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 32:
- #line 215 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 33:
- #line 219 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[-2];
- yyvsp[-1]->n_x.v_subs[1]=yyvsp[0];
- yyval = yyvsp[-1]; }
- break;
- case 34:
- #line 223 "parse.y"
- {
- if(yyvsp[0]->comp_value==CONST_FLT) {
- yyvsp[0]->n_x.v_float= -(yyvsp[0]->n_x.v_float);
- /* free($1); */
- yyval=yyvsp[0];
- } else if(yyvsp[0]->comp_value==CONST_INT) {
- yyvsp[0]->n_x.v_int= -(yyvsp[0]->n_x.v_int);
- /* free($1); */
- yyval=yyvsp[0];
- } else {
- yyvsp[-1]->comp_value = NEGATE;
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[0];
- yyvsp[-1]->n_x.v_subs[1]=(struct node *)0;
- yyval = yyvsp[-1];
- } }
- break;
- case 35:
- #line 238 "parse.y"
- {
- yyvsp[-1]->n_x.v_subs[0]=yyvsp[0];
- yyvsp[-1]->n_x.v_subs[1]=(struct node *)0;
- yyval = yyvsp[-1]; }
- break;
- case 36:
- #line 243 "parse.y"
- { yyval = yyvsp[-1]; }
- break;
- case 37:
- #line 244 "parse.y"
- {
- if(!parse_error)
- parse_error=NO_CLOSE;
- }
- break;
- case 38:
- #line 252 "parse.y"
- {
- if(!parse_error)
- parse_error=NO_CLOSE;
- }
- break;
- case 39:
- #line 260 "parse.y"
- { yyval = make_list(yyvsp[0], 0); }
- break;
- case 40:
- #line 262 "parse.y"
- { yyval = make_list(yyvsp[0], yyvsp[-2]); }
- break;
- case 43:
- #line 270 "parse.y"
- { yyval=make_list(yyvsp[0], 0); }
- break;
- case 44:
- #line 272 "parse.y"
- { yyval=make_list(yyvsp[0],yyvsp[-2]); }
- break;
- case 45:
- #line 276 "parse.y"
- { yyval=yyvsp[0]; }
- break;
- #line 1516 "y.tab.c"
- }
- yyssp -= yym;
- yystate = *yyssp;
- yyvsp -= yym;
- yym = yylhs[yyn];
- if (yystate == 0 && yym == 0)
- {
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: after reduction, shifting from state 0 to\
- state %d\n", YYFINAL);
- #endif
- yystate = YYFINAL;
- *++yyssp = YYFINAL;
- *++yyvsp = yyval;
- if (yychar < 0)
- {
- if ((yychar = yylex()) < 0) yychar = 0;
- #if YYDEBUG
- if (yydebug)
- {
- yys = 0;
- if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
- if (!yys) yys = "illegal-symbol";
- printf("yydebug: state %d, reading %d (%s)\n",
- YYFINAL, yychar, yys);
- }
- #endif
- }
- if (yychar == 0) goto yyaccept;
- goto yyloop;
- }
- if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
- yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
- yystate = yytable[yyn];
- else
- yystate = yydgoto[yym];
- #if YYDEBUG
- if (yydebug)
- printf("yydebug: after reduction, shifting from state %d \
- to state %d\n", *yyssp, yystate);
- #endif
- if (yyssp >= yyss + yystacksize - 1)
- {
- goto yyoverflow;
- }
- *++yyssp = yystate;
- *++yyvsp = yyval;
- goto yyloop;
- yyoverflow:
- yyerror("yacc stack overflow");
- yyabort:
- return (1);
- yyaccept:
- return (0);
- }
-