diff options
Diffstat (limited to 'contrib/groff/src/preproc/eqn/eqn.cpp')
-rw-r--r-- | contrib/groff/src/preproc/eqn/eqn.cpp | 1170 |
1 files changed, 0 insertions, 1170 deletions
diff --git a/contrib/groff/src/preproc/eqn/eqn.cpp b/contrib/groff/src/preproc/eqn/eqn.cpp deleted file mode 100644 index 2c01ba6..0000000 --- a/contrib/groff/src/preproc/eqn/eqn.cpp +++ /dev/null @@ -1,1170 +0,0 @@ -#ifndef lint -static char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93 (groff)"; -#endif -#define YYBYACC 1 -#define YYMAJOR 1 -#define YYMINOR 9 -#define yyclearin (yychar=(-1)) -#define yyerrok (yyerrflag=0) -#define YYRECOVERING (yyerrflag!=0) -#define YYPREFIX "yy" -#line 20 "eqn.y" -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#include "lib.h" -#include "box.h" -extern int non_empty_flag; -char *strsave(const char *); -int yylex(); -void yyerror(const char *); -#line 32 "eqn.y" -typedef union { - char *str; - box *b; - pile_box *pb; - matrix_box *mb; - int n; - column *col; -} YYSTYPE; -#line 32 "y.tab.c" -#define OVER 257 -#define SMALLOVER 258 -#define SQRT 259 -#define SUB 260 -#define SUP 261 -#define LPILE 262 -#define RPILE 263 -#define CPILE 264 -#define PILE 265 -#define LEFT 266 -#define RIGHT 267 -#define TO 268 -#define FROM 269 -#define SIZE 270 -#define FONT 271 -#define ROMAN 272 -#define BOLD 273 -#define ITALIC 274 -#define FAT 275 -#define ACCENT 276 -#define BAR 277 -#define UNDER 278 -#define ABOVE 279 -#define TEXT 280 -#define QUOTED_TEXT 281 -#define FWD 282 -#define BACK 283 -#define DOWN 284 -#define UP 285 -#define MATRIX 286 -#define COL 287 -#define LCOL 288 -#define RCOL 289 -#define CCOL 290 -#define MARK 291 -#define LINEUP 292 -#define TYPE 293 -#define VCENTER 294 -#define PRIME 295 -#define SPLIT 296 -#define NOSPLIT 297 -#define UACCENT 298 -#define SPECIAL 299 -#define SPACE 300 -#define GFONT 301 -#define GSIZE 302 -#define DEFINE 303 -#define NDEFINE 304 -#define TDEFINE 305 -#define SDEFINE 306 -#define UNDEF 307 -#define IFDEF 308 -#define INCLUDE 309 -#define DELIM 310 -#define CHARTYPE 311 -#define SET 312 -#define GRFONT 313 -#define GBFONT 314 -#define YYERRCODE 256 -short yylhs[] = { -1, - 0, 0, 6, 6, 1, 1, 1, 2, 2, 2, - 2, 2, 3, 3, 3, 3, 4, 4, 7, 7, - 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 8, 11, 11, 12, 12, 13, - 13, 16, 16, 15, 15, 14, 14, 14, 14, 9, - 9, 10, 10, 10, -}; -short yylen[] = { 2, - 0, 1, 1, 2, 1, 2, 2, 1, 3, 3, - 5, 5, 1, 2, 3, 3, 1, 3, 1, 3, - 5, 1, 1, 2, 2, 1, 1, 1, 3, 2, - 2, 2, 2, 4, 5, 3, 2, 2, 2, 3, - 3, 2, 2, 2, 2, 3, 3, 3, 3, 3, - 3, 3, 2, 3, 1, 1, 3, 3, 4, 1, - 2, 1, 3, 3, 4, 2, 2, 2, 2, 1, - 1, 1, 1, 1, -}; -short yydefred[] = { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 22, 23, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 26, 27, 28, 0, - 0, 3, 5, 0, 13, 0, 0, 17, 14, 70, - 71, 0, 0, 55, 31, 32, 33, 30, 73, 74, - 72, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 6, 7, 0, 0, 24, 25, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 37, 38, - 39, 0, 4, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 60, 0, - 0, 29, 15, 16, 9, 0, 0, 20, 18, 40, - 41, 0, 58, 0, 0, 0, 0, 66, 67, 68, - 69, 34, 61, 0, 0, 0, 0, 59, 35, 0, - 0, 0, 11, 12, 21, 0, 64, 0, 0, 65, -}; -short yydgoto[] = { 31, - 32, 33, 34, 35, 36, 84, 38, 43, 44, 52, - 85, 45, 98, 99, 118, 131, -}; -short yysindex[] = { 1488, - 1527, -120, -120, -120, -120, -123, -249, -249, 1566, 1566, - 1566, 1566, 0, 0, -249, -249, -249, -249, -115, 1488, - 1488, -249, 1566, -256, -251, -249, 0, 0, 0, 1488, - 0, 0, 0, -221, 0, -233, 1488, 0, 0, 0, - 0, 1488, -85, 0, 0, 0, 0, 0, 0, 0, - 0, 1488, 1566, 1566, -195, -195, -195, -195, 1566, 1566, - 1566, 1566, -272, 0, 0, 1566, -195, 0, 0, 1566, - 1402, 1527, 1527, 1527, 1527, 1566, 1566, 1566, 0, 0, - 0, 1566, 0, 1488, -113, 1488, 1444, -195, -195, -195, - -195, -195, -195, -117, -117, -117, -117, -118, 0, -195, - -195, 0, 0, 0, 0, -167, -189, 0, 0, 0, - 0, 1488, 0, -106, -123, 1488, -83, 0, 0, 0, - 0, 0, 0, 1527, 1527, 1566, 1488, 0, 0, 1488, - -105, 1488, 0, 0, 0, 1488, 0, -104, 1488, 0, -}; -short yyrindex[] = { 41, - 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, 1, 0, 1220, 46, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 85, 128, 363, 406, 0, 0, - 0, 0, 0, 0, 0, 0, 449, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, -103, 0, 0, 185, 492, 727, 770, - 813, 856, 1091, 0, 0, 0, 0, 0, 0, 1134, - 1177, 0, 0, 0, 0, 42, 1220, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, -102, 0, 0, -101, - 0, 0, 0, 0, 0, 0, 0, 0, -99, 0, -}; -short yygindex[] = { 0, - -7, -69, 3, -66, 458, 9, -26, 52, 27, -63, - -32, 54, 0, -35, 2, -59, -}; -#define YYTABLESIZE 1865 -short yytable[] = { 49, - 8, 50, 42, 39, 105, 116, 122, 63, 37, 8, - 109, 113, 64, 65, 94, 95, 96, 97, 128, 137, - 140, 56, 57, 62, 68, 63, 76, 77, 69, 83, - 40, 41, 51, 53, 54, 72, 73, 86, 71, 132, - 1, 10, 78, 79, 80, 2, 74, 75, 66, 108, - 10, 129, 70, 114, 133, 134, 46, 47, 48, 135, - 87, 81, 123, 83, 82, 0, 59, 60, 61, 62, - 76, 126, 138, 0, 103, 104, 83, 106, 0, 83, - 78, 79, 80, 0, 42, 0, 78, 79, 80, 72, - 73, 0, 0, 42, 8, 0, 119, 120, 121, 81, - 124, 125, 82, 0, 0, 81, 0, 0, 82, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 83, - 127, 0, 83, 8, 130, 8, 8, 43, 0, 0, - 0, 83, 0, 0, 0, 10, 43, 0, 0, 0, - 130, 51, 0, 0, 139, 117, 117, 117, 117, 0, - 0, 0, 0, 0, 0, 0, 40, 41, 0, 40, - 41, 0, 40, 41, 10, 112, 10, 10, 94, 95, - 96, 97, 112, 136, 136, 56, 57, 62, 42, 63, - 0, 0, 0, 0, 36, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 42, 0, 42, - 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 43, 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, - 43, 0, 43, 43, 0, 0, 0, 0, 0, 8, - 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, - 0, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 10, 10, 10, 10, 10, 10, 10, 10, 10, 36, - 0, 10, 10, 10, 10, 10, 10, 10, 10, 10, - 10, 10, 10, 10, 10, 10, 10, 10, 0, 0, - 0, 0, 10, 10, 10, 10, 10, 10, 10, 10, - 10, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, - 0, 0, 44, 42, 42, 42, 42, 42, 42, 42, - 42, 44, 0, 0, 0, 42, 42, 42, 42, 0, - 42, 42, 0, 42, 43, 43, 43, 43, 43, 43, - 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, - 43, 43, 43, 0, 0, 45, 43, 43, 43, 43, - 43, 43, 43, 43, 45, 0, 0, 0, 43, 43, - 43, 43, 0, 43, 43, 0, 43, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 36, 36, 0, 36, 36, 0, 0, 53, 0, - 0, 0, 36, 36, 0, 0, 44, 53, 0, 0, - 36, 36, 36, 36, 0, 0, 55, 56, 57, 58, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, - 67, 0, 36, 0, 0, 44, 0, 44, 44, 0, - 0, 47, 0, 0, 0, 0, 0, 0, 0, 45, - 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 88, 89, 0, 0, 0, 0, 90, 91, 92, 93, - 0, 0, 0, 100, 0, 0, 0, 101, 45, 0, - 45, 45, 0, 107, 0, 110, 0, 0, 0, 111, - 0, 0, 53, 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, 53, 0, 53, 53, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 47, 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, 47, 0, 47, 47, 0, 44, - 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44, 0, 0, - 0, 44, 44, 44, 44, 44, 44, 44, 44, 0, - 0, 0, 0, 44, 44, 44, 44, 0, 44, 44, - 0, 44, 45, 45, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, - 45, 0, 0, 0, 45, 45, 45, 45, 45, 45, - 45, 45, 0, 0, 0, 0, 45, 45, 45, 45, - 0, 45, 45, 0, 45, 53, 53, 53, 53, 53, - 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, - 53, 53, 53, 53, 0, 0, 46, 53, 53, 53, - 53, 53, 53, 53, 53, 46, 0, 0, 0, 53, - 53, 53, 53, 0, 53, 53, 0, 53, 47, 47, - 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 47, 47, 47, 47, 0, 0, 48, - 47, 47, 47, 47, 47, 47, 47, 47, 48, 0, - 0, 0, 47, 47, 47, 47, 0, 47, 47, 0, - 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 49, 0, 0, 0, 0, 0, 0, 0, - 46, 49, 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, 46, - 0, 46, 46, 0, 0, 51, 0, 0, 0, 0, - 0, 0, 0, 48, 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, 0, - 0, 0, 48, 0, 48, 48, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 49, 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, 49, 0, 49, 49, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 0, 0, 0, 0, 51, 0, - 51, 51, 0, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 0, 0, 0, 46, 46, 46, 46, 46, - 46, 46, 46, 0, 0, 0, 0, 46, 46, 46, - 46, 0, 46, 46, 0, 46, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, - 48, 48, 48, 48, 48, 0, 0, 0, 48, 48, - 48, 48, 48, 48, 48, 48, 0, 0, 0, 0, - 48, 48, 48, 48, 0, 48, 48, 0, 48, 49, - 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, - 49, 49, 49, 49, 49, 49, 49, 49, 0, 0, - 50, 49, 49, 49, 49, 49, 49, 49, 49, 50, - 0, 0, 0, 49, 49, 49, 49, 0, 49, 49, - 0, 49, 51, 51, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, - 51, 0, 0, 52, 51, 51, 51, 51, 51, 51, - 51, 51, 52, 0, 0, 0, 51, 51, 51, 51, - 0, 51, 51, 0, 51, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 54, 0, 0, 0, - 0, 0, 0, 0, 50, 54, 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, 50, 0, 50, 50, 0, 0, 19, - 0, 0, 0, 0, 0, 0, 0, 52, 19, 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, 52, 0, 52, 52, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 54, 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, 54, - 0, 54, 54, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 19, 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, 19, 0, 19, 19, 0, 50, 50, 50, - 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, - 50, 50, 50, 50, 50, 50, 0, 0, 0, 50, - 50, 50, 50, 50, 50, 50, 50, 0, 0, 0, - 0, 50, 50, 50, 50, 0, 50, 50, 0, 50, - 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, - 52, 52, 52, 52, 52, 52, 52, 52, 52, 0, - 29, 0, 52, 52, 52, 52, 52, 52, 52, 52, - 0, 0, 0, 0, 52, 52, 52, 52, 0, 52, - 52, 0, 52, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, - 54, 54, 29, 0, 0, 54, 54, 54, 54, 54, - 54, 54, 54, 0, 0, 0, 0, 54, 54, 54, - 54, 0, 54, 54, 0, 54, 19, 19, 19, 0, - 0, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 27, 29, 0, 19, 19, - 19, 19, 19, 19, 19, 19, 0, 0, 0, 0, - 19, 19, 19, 19, 0, 19, 19, 0, 19, 0, - 0, 0, 0, 0, 30, 0, 102, 28, 0, 0, - 0, 0, 0, 0, 0, 29, 0, 27, 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, 30, 0, 0, 28, - 0, 0, 0, 0, 29, 0, 0, 0, 0, 0, - 0, 27, 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, - 30, 0, 0, 28, 0, 0, 0, 0, 0, 0, - 27, 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, 30, - 0, 0, 28, 0, 0, 0, 0, 0, 0, 27, - 1, 0, 0, 2, 3, 4, 5, 6, 0, 0, - 0, 7, 8, 9, 10, 11, 12, 0, 0, 0, - 0, 13, 14, 15, 16, 17, 18, 19, 30, 0, - 0, 28, 20, 21, 22, 23, 0, 24, 25, 0, - 26, 0, 1, 0, 0, 2, 3, 4, 5, 6, - 115, 0, 0, 7, 8, 9, 10, 11, 12, 0, - 0, 0, 0, 13, 14, 15, 16, 17, 18, 19, - 0, 0, 0, 0, 20, 21, 22, 23, 0, 24, - 25, 0, 26, 0, 0, 0, 1, 0, 0, 2, - 3, 4, 5, 6, 0, 0, 0, 7, 8, 9, - 10, 11, 12, 0, 0, 0, 0, 13, 14, 15, - 16, 17, 18, 19, 0, 0, 0, 0, 20, 21, - 22, 23, 0, 24, 25, 1, 26, 0, 2, 3, - 4, 5, 6, 0, 0, 0, 7, 8, 9, 10, - 11, 12, 0, 0, 0, 0, 13, 14, 15, 16, - 17, 18, 19, 0, 0, 0, 0, 0, 0, 22, - 23, 0, 24, 25, 0, 26, 0, 2, 3, 4, - 5, 6, 0, 0, 0, 7, 8, 9, 10, 11, - 12, 0, 0, 0, 0, 13, 14, 15, 16, 17, - 18, 19, 0, 0, 0, 0, 0, 0, 22, 23, - 0, 24, 25, 0, 26, -}; -short yycheck[] = { 123, - 0, 125, 123, 1, 74, 123, 125, 123, 0, 9, - 77, 125, 20, 21, 287, 288, 289, 290, 125, 125, - 125, 125, 125, 125, 281, 125, 260, 261, 280, 37, - 280, 281, 6, 7, 8, 257, 258, 123, 30, 123, - 0, 0, 276, 277, 278, 0, 268, 269, 22, 76, - 9, 115, 26, 86, 124, 125, 3, 4, 5, 126, - 52, 295, 98, 71, 298, -1, 15, 16, 17, 18, - 260, 261, 132, -1, 72, 73, 84, 75, -1, 87, - 276, 277, 278, -1, 0, -1, 276, 277, 278, 257, - 258, -1, -1, 9, 94, -1, 95, 96, 97, 295, - 268, 269, 298, -1, -1, 295, -1, -1, 298, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 127, - 112, -1, 130, 123, 116, 125, 126, 0, -1, -1, - -1, 139, -1, -1, -1, 94, 9, -1, -1, -1, - 132, 115, -1, -1, 136, 94, 95, 96, 97, -1, - -1, -1, -1, -1, -1, -1, 280, 281, -1, 280, - 281, -1, 280, 281, 123, 279, 125, 126, 287, 288, - 289, 290, 279, 279, 279, 279, 279, 279, 94, 279, - -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 123, -1, 125, - 126, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 94, -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, - 123, -1, 125, 126, -1, -1, -1, -1, -1, 259, - 260, 261, 262, 263, 264, 265, 266, 267, -1, -1, - 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, - 280, 281, 282, 283, 284, 285, 286, -1, -1, -1, - -1, 291, 292, 293, 294, 295, 296, 297, 298, 299, - 259, 260, 261, 262, 263, 264, 265, 266, 267, 125, - -1, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286, -1, -1, - -1, -1, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, - -1, -1, 0, 279, 280, 281, 282, 283, 284, 285, - 286, 9, -1, -1, -1, 291, 292, 293, 294, -1, - 296, 297, -1, 299, 257, 258, 259, 260, 261, 262, - 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, - 273, 274, 275, -1, -1, 0, 279, 280, 281, 282, - 283, 284, 285, 286, 9, -1, -1, -1, 291, 292, - 293, 294, -1, 296, 297, -1, 299, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 257, 258, -1, 260, 261, -1, -1, 0, -1, - -1, -1, 268, 269, -1, -1, 94, 9, -1, -1, - 276, 277, 278, 279, -1, -1, 9, 10, 11, 12, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 295, - 23, -1, 298, -1, -1, 123, -1, 125, 126, -1, - -1, 0, -1, -1, -1, -1, -1, -1, -1, 94, - 9, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 53, 54, -1, -1, -1, -1, 59, 60, 61, 62, - -1, -1, -1, 66, -1, -1, -1, 70, 123, -1, - 125, 126, -1, 76, -1, 78, -1, -1, -1, 82, - -1, -1, 94, -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, 123, -1, 125, 126, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 94, -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, 123, -1, 125, 126, -1, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, -1, -1, - -1, 279, 280, 281, 282, 283, 284, 285, 286, -1, - -1, -1, -1, 291, 292, 293, 294, -1, 296, 297, - -1, 299, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, -1, -1, -1, 279, 280, 281, 282, 283, 284, - 285, 286, -1, -1, -1, -1, 291, 292, 293, 294, - -1, 296, 297, -1, 299, 257, 258, 259, 260, 261, - 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, - 272, 273, 274, 275, -1, -1, 0, 279, 280, 281, - 282, 283, 284, 285, 286, 9, -1, -1, -1, 291, - 292, 293, 294, -1, 296, 297, -1, 299, 257, 258, - 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, - 269, 270, 271, 272, 273, 274, 275, -1, -1, 0, - 279, 280, 281, 282, 283, 284, 285, 286, 9, -1, - -1, -1, 291, 292, 293, 294, -1, 296, 297, -1, - 299, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, - 94, 9, -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, 123, - -1, 125, 126, -1, -1, 0, -1, -1, -1, -1, - -1, -1, -1, 94, 9, -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, 123, -1, 125, 126, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 94, -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, 123, -1, 125, 126, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 94, - -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, 123, -1, - 125, 126, -1, 257, 258, 259, 260, 261, 262, 263, - 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, -1, -1, -1, 279, 280, 281, 282, 283, - 284, 285, 286, -1, -1, -1, -1, 291, 292, 293, - 294, -1, 296, 297, -1, 299, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274, 275, -1, -1, -1, 279, 280, - 281, 282, 283, 284, 285, 286, -1, -1, -1, -1, - 291, 292, 293, 294, -1, 296, 297, -1, 299, 257, - 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, - 268, 269, 270, 271, 272, 273, 274, 275, -1, -1, - 0, 279, 280, 281, 282, 283, 284, 285, 286, 9, - -1, -1, -1, 291, 292, 293, 294, -1, 296, 297, - -1, 299, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, -1, -1, 0, 279, 280, 281, 282, 283, 284, - 285, 286, 9, -1, -1, -1, 291, 292, 293, 294, - -1, 296, 297, -1, 299, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, - -1, -1, -1, -1, 94, 9, -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, 123, -1, 125, 126, -1, -1, 0, - -1, -1, -1, -1, -1, -1, -1, 94, 9, -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, 123, -1, 125, 126, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 94, -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, 123, - -1, 125, 126, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 94, -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, 123, -1, 125, 126, -1, 257, 258, 259, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 271, 272, 273, 274, 275, -1, -1, -1, 279, - 280, 281, 282, 283, 284, 285, 286, -1, -1, -1, - -1, 291, 292, 293, 294, -1, 296, 297, -1, 299, - 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, - 267, 268, 269, 270, 271, 272, 273, 274, 275, -1, - 9, -1, 279, 280, 281, 282, 283, 284, 285, 286, - -1, -1, -1, -1, 291, 292, 293, 294, -1, 296, - 297, -1, 299, 257, 258, 259, 260, 261, 262, 263, - 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 9, -1, -1, 279, 280, 281, 282, 283, - 284, 285, 286, -1, -1, -1, -1, 291, 292, 293, - 294, -1, 296, 297, -1, 299, 257, 258, 259, -1, - -1, 262, 263, 264, 265, 266, 267, 268, 269, 270, - 271, 272, 273, 274, 275, 94, 9, -1, 279, 280, - 281, 282, 283, 284, 285, 286, -1, -1, -1, -1, - 291, 292, 293, 294, -1, 296, 297, -1, 299, -1, - -1, -1, -1, -1, 123, -1, 125, 126, -1, -1, - -1, -1, -1, -1, -1, 9, -1, 94, -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, 123, -1, -1, 126, - -1, -1, -1, -1, 9, -1, -1, -1, -1, -1, - -1, 94, -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, - 123, -1, -1, 126, -1, -1, -1, -1, -1, -1, - 94, -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, 123, - -1, -1, 126, -1, -1, -1, -1, -1, -1, 94, - 259, -1, -1, 262, 263, 264, 265, 266, -1, -1, - -1, 270, 271, 272, 273, 274, 275, -1, -1, -1, - -1, 280, 281, 282, 283, 284, 285, 286, 123, -1, - -1, 126, 291, 292, 293, 294, -1, 296, 297, -1, - 299, -1, 259, -1, -1, 262, 263, 264, 265, 266, - 267, -1, -1, 270, 271, 272, 273, 274, 275, -1, - -1, -1, -1, 280, 281, 282, 283, 284, 285, 286, - -1, -1, -1, -1, 291, 292, 293, 294, -1, 296, - 297, -1, 299, -1, -1, -1, 259, -1, -1, 262, - 263, 264, 265, 266, -1, -1, -1, 270, 271, 272, - 273, 274, 275, -1, -1, -1, -1, 280, 281, 282, - 283, 284, 285, 286, -1, -1, -1, -1, 291, 292, - 293, 294, -1, 296, 297, 259, 299, -1, 262, 263, - 264, 265, 266, -1, -1, -1, 270, 271, 272, 273, - 274, 275, -1, -1, -1, -1, 280, 281, 282, 283, - 284, 285, 286, -1, -1, -1, -1, -1, -1, 293, - 294, -1, 296, 297, -1, 299, -1, 262, 263, 264, - 265, 266, -1, -1, -1, 270, 271, 272, 273, 274, - 275, -1, -1, -1, -1, 280, 281, 282, 283, 284, - 285, 286, -1, -1, -1, -1, -1, -1, 293, 294, - -1, 296, 297, -1, 299, -}; -#define YYFINAL 31 -#ifndef YYDEBUG -#define YYDEBUG 0 -#endif -#define YYMAXTOKEN 314 -#if YYDEBUG -char *yyname[] = { -"end-of-file",0,0,0,0,0,0,0,0,"'\\t'",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, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"OVER", -"SMALLOVER","SQRT","SUB","SUP","LPILE","RPILE","CPILE","PILE","LEFT","RIGHT", -"TO","FROM","SIZE","FONT","ROMAN","BOLD","ITALIC","FAT","ACCENT","BAR","UNDER", -"ABOVE","TEXT","QUOTED_TEXT","FWD","BACK","DOWN","UP","MATRIX","COL","LCOL", -"RCOL","CCOL","MARK","LINEUP","TYPE","VCENTER","PRIME","SPLIT","NOSPLIT", -"UACCENT","SPECIAL","SPACE","GFONT","GSIZE","DEFINE","NDEFINE","TDEFINE", -"SDEFINE","UNDEF","IFDEF","INCLUDE","DELIM","CHARTYPE","SET","GRFONT","GBFONT", -}; -char *yyrule[] = { -"$accept : top", -"top :", -"top : equation", -"equation : mark", -"equation : equation mark", -"mark : from_to", -"mark : MARK mark", -"mark : LINEUP mark", -"from_to : sqrt_over", -"from_to : sqrt_over TO from_to", -"from_to : sqrt_over FROM sqrt_over", -"from_to : sqrt_over FROM sqrt_over TO from_to", -"from_to : sqrt_over FROM sqrt_over FROM from_to", -"sqrt_over : script", -"sqrt_over : SQRT sqrt_over", -"sqrt_over : sqrt_over OVER sqrt_over", -"sqrt_over : sqrt_over SMALLOVER sqrt_over", -"script : nonsup", -"script : simple SUP script", -"nonsup : simple", -"nonsup : simple SUB nonsup", -"nonsup : simple SUB simple SUP script", -"simple : TEXT", -"simple : QUOTED_TEXT", -"simple : SPLIT QUOTED_TEXT", -"simple : NOSPLIT TEXT", -"simple : '^'", -"simple : '~'", -"simple : '\\t'", -"simple : '{' equation '}'", -"simple : PILE pile_arg", -"simple : LPILE pile_arg", -"simple : RPILE pile_arg", -"simple : CPILE pile_arg", -"simple : MATRIX '{' column_list '}'", -"simple : LEFT delim equation RIGHT delim", -"simple : LEFT delim equation", -"simple : simple BAR", -"simple : simple UNDER", -"simple : simple PRIME", -"simple : simple ACCENT simple", -"simple : simple UACCENT simple", -"simple : ROMAN simple", -"simple : BOLD simple", -"simple : ITALIC simple", -"simple : FAT simple", -"simple : FONT text simple", -"simple : SIZE text simple", -"simple : FWD number simple", -"simple : BACK number simple", -"simple : UP number simple", -"simple : DOWN number simple", -"simple : TYPE text simple", -"simple : VCENTER simple", -"simple : SPECIAL text simple", -"number : text", -"pile_element_list : equation", -"pile_element_list : pile_element_list ABOVE equation", -"pile_arg : '{' pile_element_list '}'", -"pile_arg : number '{' pile_element_list '}'", -"column_list : column", -"column_list : column_list column", -"column_element_list : equation", -"column_element_list : column_element_list ABOVE equation", -"column_arg : '{' column_element_list '}'", -"column_arg : number '{' column_element_list '}'", -"column : COL column_arg", -"column : LCOL column_arg", -"column : RCOL column_arg", -"column : CCOL column_arg", -"text : TEXT", -"text : QUOTED_TEXT", -"delim : text", -"delim : '{'", -"delim : '}'", -}; -#endif -#ifdef YYSTACKSIZE -#undef YYMAXDEPTH -#define YYMAXDEPTH YYSTACKSIZE -#else -#ifdef YYMAXDEPTH -#define YYSTACKSIZE YYMAXDEPTH -#else -#define YYSTACKSIZE 500 -#define YYMAXDEPTH 500 -#endif -#endif -int yydebug; -int yynerrs; -int yyerrflag; -int yychar; -short *yyssp; -YYSTYPE *yyvsp; -YYSTYPE yyval; -YYSTYPE yylval; -short yyss[YYSTACKSIZE]; -YYSTYPE yyvs[YYSTACKSIZE]; -#define yystacksize YYSTACKSIZE -#define YYABORT goto yyabort -#define YYREJECT goto yyabort -#define YYACCEPT goto yyaccept -#define YYERROR goto yyerrlab -int -#if defined(__STDC__) -yyparse(void) -#else -yyparse() -#endif -{ - 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]) != 0) 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("%sdebug: state %d, reading %d (%s)\n", - YYPREFIX, yystate, yychar, yys); - } -#endif - } - if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && - yyn <= YYTABLESIZE && yycheck[yyn] == yychar) - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: state %d, shifting to state %d\n", - YYPREFIX, 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("%sdebug: state %d, error recovery shifting\ - to state %d\n", YYPREFIX, *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("%sdebug: error recovery discarding state %d\n", - YYPREFIX, *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("%sdebug: state %d, error recovery discards token %d (%s)\n", - YYPREFIX, yystate, yychar, yys); - } -#endif - yychar = (-1); - goto yyloop; - } -yyreduce: -#if YYDEBUG - if (yydebug) - printf("%sdebug: state %d, reducing by rule %d (%s)\n", - YYPREFIX, yystate, yyn, yyrule[yyn]); -#endif - yym = yylen[yyn]; - yyval = yyvsp[1-yym]; - switch (yyn) - { -case 2: -#line 126 "eqn.y" -{ yyvsp[0].b->top_level(); non_empty_flag = 1; } -break; -case 3: -#line 131 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 4: -#line 133 "eqn.y" -{ - list_box *lb = yyvsp[-1].b->to_list_box(); - if (!lb) - lb = new list_box(yyvsp[-1].b); - lb->append(yyvsp[0].b); - yyval.b = lb; - } -break; -case 5: -#line 144 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 6: -#line 146 "eqn.y" -{ yyval.b = make_mark_box(yyvsp[0].b); } -break; -case 7: -#line 148 "eqn.y" -{ yyval.b = make_lineup_box(yyvsp[0].b); } -break; -case 8: -#line 153 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 9: -#line 155 "eqn.y" -{ yyval.b = make_limit_box(yyvsp[-2].b, 0, yyvsp[0].b); } -break; -case 10: -#line 157 "eqn.y" -{ yyval.b = make_limit_box(yyvsp[-2].b, yyvsp[0].b, 0); } -break; -case 11: -#line 159 "eqn.y" -{ yyval.b = make_limit_box(yyvsp[-4].b, yyvsp[-2].b, yyvsp[0].b); } -break; -case 12: -#line 161 "eqn.y" -{ yyval.b = make_limit_box(yyvsp[-4].b, make_limit_box(yyvsp[-2].b, yyvsp[0].b, 0), 0); } -break; -case 13: -#line 166 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 14: -#line 168 "eqn.y" -{ yyval.b = make_sqrt_box(yyvsp[0].b); } -break; -case 15: -#line 170 "eqn.y" -{ yyval.b = make_over_box(yyvsp[-2].b, yyvsp[0].b); } -break; -case 16: -#line 172 "eqn.y" -{ yyval.b = make_small_over_box(yyvsp[-2].b, yyvsp[0].b); } -break; -case 17: -#line 177 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 18: -#line 179 "eqn.y" -{ yyval.b = make_script_box(yyvsp[-2].b, 0, yyvsp[0].b); } -break; -case 19: -#line 184 "eqn.y" -{ yyval.b = yyvsp[0].b; } -break; -case 20: -#line 186 "eqn.y" -{ yyval.b = make_script_box(yyvsp[-2].b, yyvsp[0].b, 0); } -break; -case 21: -#line 188 "eqn.y" -{ yyval.b = make_script_box(yyvsp[-4].b, yyvsp[-2].b, yyvsp[0].b); } -break; -case 22: -#line 193 "eqn.y" -{ yyval.b = split_text(yyvsp[0].str); } -break; -case 23: -#line 195 "eqn.y" -{ yyval.b = new quoted_text_box(yyvsp[0].str); } -break; -case 24: -#line 197 "eqn.y" -{ yyval.b = split_text(yyvsp[0].str); } -break; -case 25: -#line 199 "eqn.y" -{ yyval.b = new quoted_text_box(yyvsp[0].str); } -break; -case 26: -#line 201 "eqn.y" -{ yyval.b = new half_space_box; } -break; -case 27: -#line 203 "eqn.y" -{ yyval.b = new space_box; } -break; -case 28: -#line 205 "eqn.y" -{ yyval.b = new tab_box; } -break; -case 29: -#line 207 "eqn.y" -{ yyval.b = yyvsp[-1].b; } -break; -case 30: -#line 209 "eqn.y" -{ yyvsp[0].pb->set_alignment(CENTER_ALIGN); yyval.b = yyvsp[0].pb; } -break; -case 31: -#line 211 "eqn.y" -{ yyvsp[0].pb->set_alignment(LEFT_ALIGN); yyval.b = yyvsp[0].pb; } -break; -case 32: -#line 213 "eqn.y" -{ yyvsp[0].pb->set_alignment(RIGHT_ALIGN); yyval.b = yyvsp[0].pb; } -break; -case 33: -#line 215 "eqn.y" -{ yyvsp[0].pb->set_alignment(CENTER_ALIGN); yyval.b = yyvsp[0].pb; } -break; -case 34: -#line 217 "eqn.y" -{ yyval.b = yyvsp[-1].mb; } -break; -case 35: -#line 219 "eqn.y" -{ yyval.b = make_delim_box(yyvsp[-3].str, yyvsp[-2].b, yyvsp[0].str); } -break; -case 36: -#line 221 "eqn.y" -{ yyval.b = make_delim_box(yyvsp[-1].str, yyvsp[0].b, 0); } -break; -case 37: -#line 223 "eqn.y" -{ yyval.b = make_overline_box(yyvsp[-1].b); } -break; -case 38: -#line 225 "eqn.y" -{ yyval.b = make_underline_box(yyvsp[-1].b); } -break; -case 39: -#line 227 "eqn.y" -{ yyval.b = make_prime_box(yyvsp[-1].b); } -break; -case 40: -#line 229 "eqn.y" -{ yyval.b = make_accent_box(yyvsp[-2].b, yyvsp[0].b); } -break; -case 41: -#line 231 "eqn.y" -{ yyval.b = make_uaccent_box(yyvsp[-2].b, yyvsp[0].b); } -break; -case 42: -#line 233 "eqn.y" -{ yyval.b = new font_box(strsave(get_grfont()), yyvsp[0].b); } -break; -case 43: -#line 235 "eqn.y" -{ yyval.b = new font_box(strsave(get_gbfont()), yyvsp[0].b); } -break; -case 44: -#line 237 "eqn.y" -{ yyval.b = new font_box(strsave(get_gfont()), yyvsp[0].b); } -break; -case 45: -#line 239 "eqn.y" -{ yyval.b = new fat_box(yyvsp[0].b); } -break; -case 46: -#line 241 "eqn.y" -{ yyval.b = new font_box(yyvsp[-1].str, yyvsp[0].b); } -break; -case 47: -#line 243 "eqn.y" -{ yyval.b = new size_box(yyvsp[-1].str, yyvsp[0].b); } -break; -case 48: -#line 245 "eqn.y" -{ yyval.b = new hmotion_box(yyvsp[-1].n, yyvsp[0].b); } -break; -case 49: -#line 247 "eqn.y" -{ yyval.b = new hmotion_box(-yyvsp[-1].n, yyvsp[0].b); } -break; -case 50: -#line 249 "eqn.y" -{ yyval.b = new vmotion_box(yyvsp[-1].n, yyvsp[0].b); } -break; -case 51: -#line 251 "eqn.y" -{ yyval.b = new vmotion_box(-yyvsp[-1].n, yyvsp[0].b); } -break; -case 52: -#line 253 "eqn.y" -{ yyvsp[0].b->set_spacing_type(yyvsp[-1].str); yyval.b = yyvsp[0].b; } -break; -case 53: -#line 255 "eqn.y" -{ yyval.b = new vcenter_box(yyvsp[0].b); } -break; -case 54: -#line 257 "eqn.y" -{ yyval.b = make_special_box(yyvsp[-1].str, yyvsp[0].b); } -break; -case 55: -#line 262 "eqn.y" -{ - int n; - if (sscanf(yyvsp[0].str, "%d", &n) == 1) - yyval.n = n; - a_delete yyvsp[0].str; - } -break; -case 56: -#line 272 "eqn.y" -{ yyval.pb = new pile_box(yyvsp[0].b); } -break; -case 57: -#line 274 "eqn.y" -{ yyvsp[-2].pb->append(yyvsp[0].b); yyval.pb = yyvsp[-2].pb; } -break; -case 58: -#line 279 "eqn.y" -{ yyval.pb = yyvsp[-1].pb; } -break; -case 59: -#line 281 "eqn.y" -{ yyvsp[-1].pb->set_space(yyvsp[-3].n); yyval.pb = yyvsp[-1].pb; } -break; -case 60: -#line 286 "eqn.y" -{ yyval.mb = new matrix_box(yyvsp[0].col); } -break; -case 61: -#line 288 "eqn.y" -{ yyvsp[-1].mb->append(yyvsp[0].col); yyval.mb = yyvsp[-1].mb; } -break; -case 62: -#line 293 "eqn.y" -{ yyval.col = new column(yyvsp[0].b); } -break; -case 63: -#line 295 "eqn.y" -{ yyvsp[-2].col->append(yyvsp[0].b); yyval.col = yyvsp[-2].col; } -break; -case 64: -#line 300 "eqn.y" -{ yyval.col = yyvsp[-1].col; } -break; -case 65: -#line 302 "eqn.y" -{ yyvsp[-1].col->set_space(yyvsp[-3].n); yyval.col = yyvsp[-1].col; } -break; -case 66: -#line 307 "eqn.y" -{ yyvsp[0].col->set_alignment(CENTER_ALIGN); yyval.col = yyvsp[0].col; } -break; -case 67: -#line 309 "eqn.y" -{ yyvsp[0].col->set_alignment(LEFT_ALIGN); yyval.col = yyvsp[0].col; } -break; -case 68: -#line 311 "eqn.y" -{ yyvsp[0].col->set_alignment(RIGHT_ALIGN); yyval.col = yyvsp[0].col; } -break; -case 69: -#line 313 "eqn.y" -{ yyvsp[0].col->set_alignment(CENTER_ALIGN); yyval.col = yyvsp[0].col; } -break; -case 70: -#line 317 "eqn.y" -{ yyval.str = yyvsp[0].str; } -break; -case 71: -#line 319 "eqn.y" -{ yyval.str = yyvsp[0].str; } -break; -case 72: -#line 324 "eqn.y" -{ yyval.str = yyvsp[0].str; } -break; -case 73: -#line 326 "eqn.y" -{ yyval.str = strsave("{"); } -break; -case 74: -#line 328 "eqn.y" -{ yyval.str = strsave("}"); } -break; -#line 1115 "y.tab.c" - } - yyssp -= yym; - yystate = *yyssp; - yyvsp -= yym; - yym = yylhs[yyn]; - if (yystate == 0 && yym == 0) - { -#if YYDEBUG - if (yydebug) - printf("%sdebug: after reduction, shifting from state 0 to\ - state %d\n", YYPREFIX, 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("%sdebug: state %d, reading %d (%s)\n", - YYPREFIX, 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("%sdebug: after reduction, shifting from state %d \ -to state %d\n", YYPREFIX, *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); -} |