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- /* A lexical scanner generated by flex */
-
- /* scanner skeleton version:
- * $Header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.10 90/03/27 12:03:55 vern Exp $
- */
-
- #define FLEX_SCANNER
-
- #include <stdio.h>
-
-
- #ifdef __cplusplus
- #include <stdlib.h>
- #include <osfcn.h>
-
- #define index strchr
-
- /* use prototypes in function declarations */
- #define YY_USE_PROTOS
-
- /* the "const" storage-class-modifier is valid */
- #define YY_USE_CONST
-
- #endif
-
- #ifdef __STDC__
- #define YY_USE_PROTOS
- #define YY_USE_CONST
- #endif
-
- #ifdef __TURBOC__
- #define YY_USE_CONST
- #endif
-
-
- #ifndef YY_USE_CONST
- #define const
- #endif
-
- #ifdef YY_USE_PROTOS
- #define YY_PROTO(proto) proto
- /*
- char *malloc( unsigned size );
- int free( char * );
- */
- #else
- #define YY_PROTO(proto) ()
- /* there's no standard place to get these definitions */
- char *malloc();
- int free();
- int read();
- #endif
-
- /* amount of stuff to slurp up with each read */
- #ifndef YY_READ_BUF_SIZE
- #define YY_READ_BUF_SIZE 8192
- #endif
-
- /* returned upon end-of-file */
- #define YY_END_TOK 0
-
- /* copy whatever the last rule matched to the standard output */
-
- /* cast to (char *) is because for 8-bit chars, yytext is (unsigned char *) */
- /* this used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite()
- */
- #define ECHO (void) fwrite( (char *) yytext, yyleng, 1, yyout )
-
- /* gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
- #define YY_INPUT(buf,result,max_size) \
- if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
- YY_FATAL_ERROR( "read() in flex scanner failed" );
- #define YY_NULL 0
-
- /* no semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
- #define yyterminate() return ( YY_NULL )
-
- /* report a fatal error */
- #define YY_FATAL_ERROR(msg) \
- { \
- (void) fputs( msg, stderr ); \
- (void) putc( '\n', stderr ); \
- exit( 1 ); \
- }
-
- /* default yywrap function - always treat EOF as an EOF */
- #define yywrap() 1
-
- /* enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN
- */
- #define BEGIN yy_start = 1 + 2 *
-
- /* action number for EOF rule of a given start state */
- #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
- /* special action meaning "start processing a new file" */
- #define YY_NEW_FILE { \
- yy_init_buffer( yy_current_buffer, yyin ); \
- yy_load_buffer_state(); \
- }
-
- /* default declaration of generated scanner - a define so the user can
- * easily add parameters
- */
- #define YY_DECL int yylex YY_PROTO(( void ))
-
- /* code executed at the end of each rule */
- #define YY_BREAK break;
-
- #define YY_END_OF_BUFFER_CHAR 0
-
- #ifndef YY_BUF_SIZE
- #define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of default input buffer */
- #endif
-
- typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
- #define YY_CHAR char
- #define INITIAL 0
- #define STRING 1
- #define BCOMMENT 2
- #define INCLUDE 3
- #define CPLUSPLUS 4
- #define KEY printf ("{\\%s %s}", keyword_font, yytext)
- #define CPP printf ("{\\%s \\%s}", cpp_font, yytext)
- #define SYM(x) printf ("$\\%s$", x)
- #define OUT(x) printf ("%s", x)
- #define SUB(x) substitute(x)
- #define IND indent(yytext)
-
- #include <stdio.h>
-
- int cplusplus_mode = 0;
-
- int complete_file = 0;
- int header = 0;
- int tabtotab = 8;
- int piped = 0;
- char * font_size = "11";
- char * indentation = "0.5em";
- char * comment_font = "it";
- char * keyword_font = "bf";
- char * header_font = "sl";
- char * cpp_font = "tt";
- char * string_font = "tt";
- void substitute(const char *);
- void indent(const char *);
- void newpage(int);
- void usage(const char *);
-
- /* done after the current pattern has been matched and before the
- * corresponding action - sets up yytext
- */
- #define YY_DO_BEFORE_ACTION \
- yytext = yy_bp; \
- yyleng = yy_cp - yy_bp; \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
- #define EOB_ACT_CONTINUE_SCAN 0
- #define EOB_ACT_END_OF_FILE 1
- #define EOB_ACT_LAST_MATCH 2
-
- /* return all but the first 'n' matched characters back to the input stream */
- #define yyless(n) \
- { \
- /* undo effects of setting up yytext */ \
- *yy_cp = yy_hold_char; \
- yy_c_buf_p = yy_cp = yy_bp + n; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- }
-
- #define unput(c) yyunput( c, yytext )
-
-
- struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- YY_CHAR *yy_ch_buf; /* input buffer */
- YY_CHAR *yy_buf_pos; /* current position in input buffer */
-
- /* size of input buffer in bytes, not including room for EOB characters*/
- int yy_buf_size;
-
- /* number of characters read into yy_ch_buf, not including EOB characters */
- int yy_n_chars;
-
- int yy_eof_status; /* whether we've seen an EOF on this buffer */
- #define EOF_NOT_SEEN 0
- /* "pending" happens when the EOF has been seen but there's still
- * some text process
- */
- #define EOF_PENDING 1
- #define EOF_DONE 2
- };
-
- static YY_BUFFER_STATE yy_current_buffer;
-
- /* we provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state"
- */
- #define YY_CURRENT_BUFFER yy_current_buffer
-
-
- /* yy_hold_char holds the character lost when yytext is formed */
- static YY_CHAR yy_hold_char;
-
- static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
-
- #ifndef YY_USER_ACTION
- #define YY_USER_ACTION
- #endif
-
- extern YY_CHAR *yytext;
- extern int yyleng;
- extern FILE *yyin, *yyout;
-
- YY_CHAR *yytext;
- int yyleng;
-
- FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
- #define YY_END_OF_BUFFER 139
- typedef int yy_state_type;
- static const short int yy_accept[535] =
- { 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 139, 138, 135, 137, 136, 95, 115, 138, 86, 85,
- 138, 103, 104, 73, 97, 92, 96, 93, 77, 126,
- 126, 90, 94, 78, 91, 79, 89, 109, 109, 105,
- 138, 106, 74, 109, 109, 109, 109, 109, 109, 109,
- 109, 109, 109, 109, 109, 109, 109, 109, 83, 75,
- 84, 72, 134, 121, 119, 118, 121, 120, 114, 112,
- 114, 113, 14, 12, 13, 14, 14, 108, 96, 93,
- 90, 108, 108, 108, 108, 108, 108, 108, 108, 108,
- 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
-
- 108, 135, 136, 64, 0, 0, 0, 0, 0, 81,
- 80, 82, 0, 0, 67, 100, 101, 87, 102, 59,
- 0, 122, 110, 98, 123, 126, 126, 0, 126, 0,
- 60, 62, 99, 63, 61, 109, 115, 0, 133, 70,
- 109, 109, 109, 109, 109, 109, 43, 109, 109, 109,
- 109, 109, 109, 44, 109, 109, 109, 109, 109, 109,
- 109, 109, 109, 109, 109, 71, 65, 134, 117, 116,
- 120, 111, 113, 12, 0, 11, 0, 10, 108, 59,
- 88, 107, 108, 108, 108, 108, 108, 108, 108, 108,
- 43, 108, 108, 108, 108, 108, 108, 108, 44, 108,
-
- 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
- 108, 108, 108, 108, 108, 108, 108, 0, 0, 0,
- 4, 0, 0, 127, 0, 127, 0, 0, 66, 0,
- 122, 122, 0, 123, 126, 0, 124, 132, 68, 69,
- 109, 109, 109, 109, 109, 109, 109, 109, 109, 109,
- 109, 36, 109, 17, 109, 109, 109, 109, 109, 109,
- 109, 109, 109, 109, 109, 109, 109, 109, 109, 76,
- 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
- 108, 108, 108, 36, 108, 108, 108, 17, 108, 47,
- 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
-
- 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
- 108, 0, 0, 0, 0, 0, 0, 0, 0, 128,
- 129, 0, 0, 0, 124, 122, 0, 125, 132, 15,
- 109, 23, 27, 109, 109, 109, 109, 20, 24, 109,
- 109, 40, 21, 109, 109, 109, 109, 109, 109, 109,
- 109, 109, 109, 109, 38, 109, 109, 15, 108, 23,
- 27, 108, 108, 108, 108, 108, 108, 20, 24, 108,
- 108, 108, 40, 108, 21, 108, 108, 108, 108, 108,
- 108, 108, 108, 108, 108, 108, 108, 108, 49, 108,
- 108, 108, 108, 38, 108, 108, 0, 7, 8, 0,
-
- 0, 0, 0, 0, 0, 130, 0, 19, 31, 109,
- 109, 109, 109, 32, 109, 109, 33, 109, 109, 109,
- 109, 109, 109, 30, 109, 109, 46, 19, 51, 31,
- 108, 108, 108, 108, 108, 32, 108, 108, 108, 108,
- 108, 108, 108, 108, 108, 33, 108, 108, 108, 108,
- 108, 108, 30, 108, 108, 108, 46, 0, 9, 5,
- 0, 0, 3, 109, 109, 16, 28, 109, 29, 37,
- 41, 45, 18, 22, 109, 109, 109, 108, 108, 48,
- 16, 28, 56, 57, 108, 108, 108, 108, 52, 108,
- 29, 37, 41, 45, 18, 22, 108, 108, 108, 108,
-
- 2, 6, 0, 109, 39, 109, 26, 109, 109, 108,
- 39, 108, 108, 54, 108, 108, 26, 108, 55, 108,
- 1, 35, 25, 34, 42, 35, 50, 58, 108, 25,
- 34, 42, 53, 0
- } ;
-
- static const YY_CHAR yy_ec[128] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 4, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 22,
- 22, 22, 22, 22, 22, 23, 23, 24, 25, 26,
- 27, 28, 29, 30, 31, 31, 31, 31, 32, 33,
- 34, 34, 34, 34, 34, 35, 34, 34, 34, 34,
- 34, 34, 34, 34, 36, 34, 34, 34, 34, 34,
- 37, 38, 39, 40, 34, 30, 41, 42, 43, 44,
-
- 45, 46, 47, 48, 49, 34, 50, 51, 52, 53,
- 54, 55, 34, 56, 57, 58, 59, 60, 61, 62,
- 63, 64, 65, 66, 67, 68, 1
- } ;
-
- static const YY_CHAR yy_meta[69] =
- { 0,
- 1, 1, 1, 1, 2, 2, 3, 2, 4, 2,
- 2, 5, 2, 2, 2, 2, 2, 2, 2, 2,
- 6, 6, 7, 2, 2, 2, 2, 2, 3, 2,
- 7, 7, 7, 8, 8, 8, 2, 3, 2, 2,
- 6, 6, 7, 7, 7, 6, 8, 8, 8, 8,
- 8, 8, 9, 8, 8, 9, 8, 9, 8, 9,
- 8, 9, 8, 8, 2, 2, 2, 2
- } ;
-
- static const short int yy_base[548] =
- { 0,
- 0, 67, 67, 73, 68, 79, 83, 90, 108, 94,
- 972, 973, 96, 973, 968, 943, 973, 129, 942, 62,
- 930, 973, 973, 940, 75, 973, 85, 85, 95, 170,
- 163, 973, 973, 88, 939, 91, 973, 0, 113, 973,
- 962, 973, 937, 904, 906, 82, 79, 84, 94, 907,
- 75, 906, 914, 152, 895, 904, 902, 907, 973, 111,
- 973, 973, 174, 973, 973, 973, 197, 178, 973, 973,
- 934, 185, 973, 192, 973, 946, 924, 0, 189, 204,
- 927, 941, 221, 70, 91, 211, 202, 187, 215, 194,
- 222, 209, 225, 227, 232, 228, 235, 237, 233, 245,
-
- 203, 256, 973, 973, 262, 904, 221, 244, 895, 973,
- 973, 973, 935, 280, 973, 973, 973, 973, 973, 973,
- 927, 282, 973, 973, 302, 322, 340, 348, 973, 0,
- 918, 973, 973, 973, 917, 0, 973, 905, 973, 973,
- 884, 896, 883, 898, 885, 891, 877, 878, 875, 875,
- 878, 875, 872, 0, 871, 875, 231, 873, 213, 239,
- 877, 870, 259, 230, 875, 973, 973, 307, 973, 973,
- 308, 973, 317, 324, 916, 973, 894, 973, 0, 906,
- 973, 973, 911, 321, 311, 289, 309, 327, 329, 342,
- 330, 323, 331, 340, 343, 322, 346, 351, 910, 356,
-
- 365, 368, 374, 375, 377, 383, 385, 387, 391, 392,
- 378, 393, 394, 395, 397, 396, 401, 872, 359, 873,
- 368, 873, 871, 973, 902, 901, 401, 0, 973, 438,
- 973, 441, 449, 973, 973, 413, 456, 445, 973, 973,
- 858, 870, 865, 853, 382, 867, 865, 861, 853, 859,
- 862, 0, 848, 0, 854, 851, 840, 842, 844, 851,
- 837, 835, 835, 847, 837, 841, 845, 847, 836, 973,
- 415, 442, 421, 402, 428, 437, 448, 466, 459, 473,
- 475, 479, 481, 877, 484, 482, 488, 876, 491, 875,
- 489, 490, 493, 494, 496, 499, 497, 498, 504, 505,
-
- 500, 501, 503, 506, 510, 508, 516, 511, 507, 523,
- 517, 834, 836, 836, 831, 834, 834, 826, 831, 973,
- 973, 509, 863, 512, 518, 973, 521, 549, 973, 0,
- 824, 0, 0, 815, 823, 812, 819, 0, 0, 813,
- 810, 0, 0, 810, 810, 807, 819, 809, 813, 818,
- 817, 815, 805, 810, 0, 798, 810, 845, 540, 844,
- 843, 519, 550, 557, 514, 558, 566, 842, 841, 565,
- 568, 569, 840, 570, 839, 571, 573, 572, 574, 576,
- 575, 577, 578, 582, 580, 579, 586, 587, 838, 591,
- 584, 592, 583, 837, 585, 593, 792, 973, 973, 798,
-
- 797, 797, 782, 794, 827, 973, 826, 0, 0, 784,
- 785, 790, 781, 0, 775, 779, 0, 787, 784, 786,
- 770, 779, 781, 0, 772, 775, 0, 814, 813, 812,
- 588, 589, 600, 601, 594, 811, 605, 606, 590, 596,
- 595, 609, 611, 598, 602, 810, 622, 635, 648, 649,
- 650, 651, 809, 652, 653, 654, 808, 771, 973, 973,
- 769, 770, 973, 754, 754, 0, 0, 766, 0, 0,
- 0, 0, 0, 0, 764, 764, 749, 655, 658, 790,
- 787, 781, 775, 712, 656, 659, 661, 660, 695, 663,
- 693, 692, 690, 688, 686, 684, 665, 664, 662, 666,
-
- 973, 973, 647, 645, 0, 633, 0, 643, 639, 667,
- 673, 668, 671, 670, 674, 669, 419, 676, 408, 677,
- 973, 0, 0, 0, 0, 406, 267, 236, 679, 172,
- 166, 78, 68, 973, 725, 734, 743, 751, 755, 764,
- 773, 779, 785, 792, 796, 798, 801
- } ;
-
- static const short int yy_def[548] =
- { 0,
- 534, 1, 535, 535, 536, 536, 537, 537, 1, 9,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 538, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 539, 539, 534,
- 534, 534, 534, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 540, 541, 542, 534, 534,
- 534, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
-
- 543, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 544, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 545,
- 534, 534, 534, 534, 534, 539, 534, 538, 534, 534,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 540, 534, 541, 534, 542, 534,
- 534, 534, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
-
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 546, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 545, 534, 534,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 534,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
-
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 547, 534, 534, 534, 534, 534, 534, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 534, 534, 534, 534,
-
- 534, 534, 534, 534, 534, 534, 534, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 534, 534, 534,
- 534, 534, 534, 539, 539, 539, 539, 539, 539, 539,
- 539, 539, 539, 539, 539, 539, 539, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
-
- 534, 534, 534, 539, 539, 539, 539, 539, 539, 543,
- 543, 543, 543, 543, 543, 543, 543, 543, 543, 543,
- 534, 539, 539, 539, 539, 543, 543, 543, 543, 543,
- 543, 543, 543, 0, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534
- } ;
-
- static const short int yy_nxt[1042] =
- { 0,
- 12, 13, 14, 15, 13, 16, 17, 18, 12, 19,
- 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
- 30, 31, 31, 32, 33, 34, 35, 36, 37, 12,
- 38, 38, 38, 38, 39, 38, 40, 41, 42, 43,
- 44, 45, 46, 47, 48, 49, 50, 38, 51, 38,
- 52, 38, 38, 38, 38, 53, 54, 55, 56, 57,
- 58, 38, 38, 38, 59, 60, 61, 62, 63, 65,
- 70, 63, 111, 66, 68, 65, 179, 68, 179, 66,
- 72, 70, 71, 72, 74, 75, 179, 74, 112, 76,
- 116, 74, 75, 71, 74, 63, 76, 102, 63, 179,
-
- 102, 117, 118, 121, 67, 122, 122, 122, 77, 123,
- 67, 119, 120, 131, 132, 77, 78, 134, 135, 137,
- 154, 124, 143, 146, 138, 79, 80, 155, 184, 144,
- 105, 81, 147, 105, 148, 145, 149, 166, 82, 82,
- 82, 82, 83, 82, 151, 150, 185, 152, 84, 85,
- 86, 87, 88, 89, 90, 82, 91, 82, 92, 82,
- 93, 94, 95, 96, 97, 98, 99, 100, 101, 82,
- 82, 82, 106, 107, 179, 168, 167, 108, 168, 171,
- 179, 125, 171, 127, 127, 127, 173, 109, 125, 173,
- 126, 126, 127, 174, 128, 179, 174, 129, 129, 158,
-
- 159, 128, 179, 169, 129, 129, 118, 128, 169, 160,
- 179, 179, 161, 129, 128, 119, 180, 179, 181, 179,
- 129, 129, 121, 179, 122, 122, 122, 137, 129, 179,
- 179, 130, 138, 179, 170, 179, 179, 192, 169, 193,
- 179, 179, 169, 179, 179, 179, 190, 198, 194, 169,
- 217, 186, 169, 179, 169, 191, 169, 102, 187, 259,
- 102, 188, 201, 105, 189, 195, 105, 199, 196, 202,
- 197, 219, 207, 220, 200, 179, 260, 256, 267, 261,
- 268, 203, 208, 209, 212, 214, 204, 205, 257, 221,
- 206, 226, 210, 215, 262, 211, 222, 179, 216, 213,
-
- 227, 227, 122, 122, 122, 106, 107, 265, 168, 171,
- 108, 168, 171, 230, 231, 266, 231, 179, 173, 179,
- 109, 173, 232, 232, 232, 174, 230, 231, 174, 179,
- 179, 179, 231, 233, 234, 179, 234, 179, 179, 179,
- 125, 228, 126, 126, 127, 273, 233, 234, 179, 274,
- 179, 179, 234, 128, 179, 272, 235, 235, 125, 179,
- 127, 127, 127, 236, 179, 236, 128, 275, 237, 237,
- 237, 128, 235, 179, 129, 129, 179, 284, 271, 280,
- 235, 276, 179, 179, 128, 179, 179, 277, 279, 281,
- 129, 179, 278, 179, 285, 179, 283, 282, 129, 179,
-
- 179, 179, 179, 179, 179, 179, 287, 313, 286, 179,
- 179, 316, 321, 288, 179, 314, 179, 289, 291, 292,
- 317, 322, 322, 179, 295, 293, 303, 179, 290, 179,
- 294, 296, 301, 237, 237, 237, 179, 299, 334, 335,
- 298, 304, 297, 306, 309, 179, 310, 302, 305, 311,
- 179, 307, 308, 324, 300, 324, 179, 361, 325, 325,
- 325, 232, 232, 232, 327, 360, 327, 179, 358, 328,
- 328, 328, 128, 326, 179, 326, 237, 237, 237, 329,
- 329, 179, 359, 179, 362, 128, 326, 179, 365, 179,
- 179, 326, 179, 363, 364, 329, 179, 179, 179, 179,
-
- 367, 179, 179, 329, 179, 179, 179, 179, 179, 179,
- 366, 179, 179, 179, 179, 179, 179, 368, 179, 179,
- 321, 371, 179, 370, 179, 179, 369, 179, 372, 405,
- 405, 179, 325, 325, 325, 373, 374, 375, 325, 325,
- 325, 328, 328, 328, 376, 377, 380, 381, 179, 385,
- 394, 379, 378, 383, 390, 382, 384, 386, 179, 387,
- 388, 391, 389, 395, 392, 179, 179, 396, 393, 328,
- 328, 328, 432, 179, 179, 429, 179, 179, 179, 179,
- 179, 179, 179, 179, 179, 179, 179, 179, 179, 428,
- 179, 179, 179, 179, 179, 179, 179, 179, 179, 179,
-
- 179, 179, 179, 179, 179, 431, 179, 430, 179, 179,
- 179, 439, 441, 179, 179, 433, 434, 179, 442, 179,
- 435, 437, 438, 440, 443, 436, 447, 449, 450, 451,
- 179, 444, 445, 448, 452, 446, 453, 457, 454, 479,
- 478, 455, 456, 179, 480, 481, 482, 485, 483, 486,
- 484, 488, 487, 489, 491, 490, 179, 179, 179, 179,
- 179, 179, 179, 179, 179, 492, 179, 179, 179, 179,
- 179, 179, 179, 179, 179, 179, 179, 179, 179, 179,
- 493, 179, 179, 525, 179, 179, 524, 179, 523, 522,
- 494, 521, 179, 499, 179, 497, 179, 496, 179, 513,
-
- 179, 179, 500, 179, 498, 514, 495, 516, 518, 512,
- 517, 526, 519, 510, 528, 511, 520, 515, 529, 531,
- 179, 532, 533, 527, 530, 64, 64, 64, 64, 64,
- 64, 64, 64, 64, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 73, 73, 73, 73, 73, 73, 73,
- 73, 73, 113, 113, 113, 113, 113, 113, 113, 113,
- 136, 136, 136, 136, 175, 175, 175, 175, 175, 175,
- 175, 175, 175, 177, 177, 177, 177, 177, 177, 177,
- 177, 177, 179, 179, 179, 179, 179, 179, 183, 179,
- 183, 183, 183, 183, 225, 179, 225, 225, 179, 509,
-
- 225, 238, 238, 323, 323, 407, 407, 407, 508, 507,
- 506, 505, 504, 503, 502, 501, 179, 179, 179, 179,
- 179, 179, 179, 477, 476, 475, 474, 473, 472, 471,
- 470, 469, 468, 467, 466, 465, 464, 406, 321, 463,
- 462, 461, 460, 459, 458, 179, 179, 179, 179, 179,
- 179, 179, 179, 179, 427, 426, 425, 424, 423, 422,
- 421, 420, 419, 418, 417, 416, 415, 414, 413, 412,
- 411, 410, 409, 408, 406, 404, 403, 402, 401, 400,
- 399, 398, 397, 179, 179, 179, 357, 356, 355, 354,
- 353, 352, 351, 350, 349, 348, 347, 346, 345, 344,
-
- 343, 342, 341, 340, 339, 338, 337, 336, 333, 332,
- 331, 330, 320, 320, 319, 318, 315, 312, 179, 179,
- 270, 178, 176, 269, 264, 263, 258, 255, 254, 253,
- 252, 251, 250, 249, 248, 247, 246, 245, 244, 243,
- 242, 241, 114, 240, 239, 229, 224, 223, 218, 179,
- 182, 178, 176, 172, 165, 164, 163, 162, 157, 156,
- 153, 142, 141, 140, 139, 133, 115, 114, 110, 104,
- 103, 534, 11, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
-
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534
- } ;
-
- static const short int yy_chk[1042] =
- { 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, 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, 2, 3,
- 5, 2, 20, 3, 4, 4, 533, 4, 84, 4,
- 6, 6, 5, 6, 7, 7, 532, 7, 20, 7,
- 25, 8, 8, 6, 8, 10, 8, 13, 10, 85,
-
- 13, 25, 27, 28, 3, 28, 28, 28, 7, 29,
- 4, 27, 27, 34, 34, 8, 9, 36, 36, 39,
- 51, 29, 46, 47, 39, 9, 9, 51, 84, 46,
- 18, 9, 47, 18, 48, 46, 48, 60, 9, 9,
- 9, 9, 9, 9, 49, 48, 85, 49, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 18, 18, 531, 63, 60, 18, 63, 68,
- 530, 31, 68, 31, 31, 31, 72, 18, 30, 72,
- 30, 30, 30, 74, 31, 88, 74, 31, 31, 54,
-
- 54, 30, 90, 67, 30, 30, 79, 31, 67, 54,
- 87, 101, 54, 31, 30, 79, 79, 92, 80, 86,
- 30, 31, 80, 89, 80, 80, 80, 83, 30, 83,
- 91, 30, 83, 93, 67, 94, 96, 88, 67, 88,
- 95, 99, 67, 97, 528, 98, 87, 90, 88, 67,
- 101, 86, 67, 100, 67, 87, 67, 102, 86, 159,
- 102, 86, 92, 105, 86, 89, 105, 91, 89, 93,
- 89, 107, 96, 107, 91, 527, 159, 157, 164, 160,
- 164, 94, 97, 97, 98, 99, 94, 95, 157, 108,
- 95, 114, 97, 100, 160, 97, 108, 186, 100, 98,
-
- 114, 114, 122, 122, 122, 105, 105, 163, 168, 171,
- 105, 168, 171, 122, 122, 163, 122, 187, 173, 185,
- 105, 173, 125, 125, 125, 174, 122, 122, 174, 184,
- 196, 192, 122, 125, 125, 188, 125, 189, 191, 193,
- 126, 114, 126, 126, 126, 186, 125, 125, 194, 187,
- 190, 195, 125, 126, 197, 185, 126, 126, 127, 198,
- 127, 127, 127, 128, 200, 128, 126, 188, 128, 128,
- 128, 127, 126, 201, 127, 127, 202, 196, 184, 192,
- 126, 189, 203, 204, 127, 205, 211, 190, 191, 193,
- 127, 206, 190, 207, 197, 208, 195, 194, 127, 209,
-
- 210, 212, 213, 214, 216, 215, 200, 219, 198, 217,
- 274, 221, 227, 200, 526, 219, 519, 201, 203, 204,
- 221, 227, 227, 271, 206, 205, 211, 517, 202, 273,
- 205, 207, 210, 236, 236, 236, 275, 209, 245, 245,
- 208, 212, 207, 214, 216, 276, 216, 210, 213, 217,
- 272, 214, 215, 230, 209, 230, 277, 274, 230, 230,
- 230, 232, 232, 232, 233, 273, 233, 279, 271, 233,
- 233, 233, 232, 232, 278, 232, 237, 237, 237, 238,
- 238, 280, 272, 281, 275, 232, 232, 282, 277, 283,
- 286, 232, 285, 276, 276, 238, 287, 291, 292, 289,
-
- 279, 293, 294, 238, 295, 297, 298, 296, 301, 302,
- 278, 303, 299, 300, 304, 309, 306, 280, 305, 308,
- 322, 283, 365, 282, 307, 311, 281, 362, 285, 322,
- 322, 310, 324, 324, 324, 286, 287, 289, 325, 325,
- 325, 327, 327, 327, 291, 292, 295, 296, 359, 300,
- 309, 294, 293, 298, 305, 297, 299, 301, 363, 302,
- 303, 306, 304, 310, 307, 364, 366, 311, 308, 328,
- 328, 328, 365, 370, 367, 362, 371, 372, 374, 376,
- 378, 377, 379, 381, 380, 382, 383, 386, 385, 359,
- 384, 393, 391, 395, 387, 388, 431, 432, 439, 390,
-
- 392, 396, 435, 441, 440, 364, 444, 363, 433, 434,
- 445, 376, 378, 437, 438, 366, 367, 442, 379, 443,
- 370, 372, 374, 377, 380, 371, 384, 386, 387, 388,
- 447, 381, 382, 385, 390, 383, 391, 396, 392, 432,
- 431, 393, 395, 448, 433, 434, 435, 439, 437, 440,
- 438, 442, 441, 443, 445, 444, 449, 450, 451, 452,
- 454, 455, 456, 478, 485, 447, 479, 486, 488, 487,
- 499, 490, 498, 497, 500, 510, 512, 516, 514, 513,
- 448, 511, 515, 509, 518, 520, 508, 529, 506, 504,
- 449, 503, 496, 455, 495, 452, 494, 451, 493, 486,
-
- 492, 491, 456, 489, 454, 487, 450, 490, 498, 485,
- 497, 510, 499, 478, 513, 479, 500, 488, 515, 518,
- 484, 520, 529, 512, 516, 535, 535, 535, 535, 535,
- 535, 535, 535, 535, 536, 536, 536, 536, 536, 536,
- 536, 536, 536, 537, 537, 537, 537, 537, 537, 537,
- 537, 537, 538, 538, 538, 538, 538, 538, 538, 538,
- 539, 539, 539, 539, 540, 540, 540, 540, 540, 540,
- 540, 540, 540, 541, 541, 541, 541, 541, 541, 541,
- 541, 541, 542, 483, 542, 542, 542, 542, 543, 482,
- 543, 543, 543, 543, 544, 481, 544, 544, 480, 477,
-
- 544, 545, 545, 546, 546, 547, 547, 547, 476, 475,
- 468, 465, 464, 462, 461, 458, 457, 453, 446, 436,
- 430, 429, 428, 426, 425, 423, 422, 421, 420, 419,
- 418, 416, 415, 413, 412, 411, 410, 407, 405, 404,
- 403, 402, 401, 400, 397, 394, 389, 375, 373, 369,
- 368, 361, 360, 358, 357, 356, 354, 353, 352, 351,
- 350, 349, 348, 347, 346, 345, 344, 341, 340, 337,
- 336, 335, 334, 331, 323, 319, 318, 317, 316, 315,
- 314, 313, 312, 290, 288, 284, 269, 268, 267, 266,
- 265, 264, 263, 262, 261, 260, 259, 258, 257, 256,
-
- 255, 253, 251, 250, 249, 248, 247, 246, 244, 243,
- 242, 241, 226, 225, 223, 222, 220, 218, 199, 183,
- 180, 177, 175, 165, 162, 161, 158, 156, 155, 153,
- 152, 151, 150, 149, 148, 147, 146, 145, 144, 143,
- 142, 141, 138, 135, 131, 121, 113, 109, 106, 82,
- 81, 77, 76, 71, 58, 57, 56, 55, 53, 52,
- 50, 45, 44, 43, 41, 35, 24, 21, 19, 16,
- 15, 11, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
-
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534, 534, 534, 534, 534, 534, 534, 534, 534, 534,
- 534
- } ;
-
- /* the intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed
- */
- #define REJECT reject_used_but_not_detected
- #define yymore() yymore_used_but_not_detected
- #define YY_MORE_ADJ 0
-
- /* these variables are all declared out here so that section 3 code can
- * manipulate them
- */
- /* points to current character in buffer */
- static YY_CHAR *yy_c_buf_p = (YY_CHAR *) 0;
- static int yy_init = 1; /* whether we need to initialize */
- static int yy_start = 0; /* start state number */
-
- static yy_state_type yy_last_accepting_state;
- static YY_CHAR *yy_last_accepting_cpos;
-
- static yy_state_type yy_get_previous_state YY_PROTO(( void ));
- static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
- static int yy_get_next_buffer YY_PROTO(( void ));
- static void yyunput YY_PROTO(( YY_CHAR c, YY_CHAR *buf_ptr ));
- void yyrestart YY_PROTO(( FILE *input_file ));
- void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
- void yy_load_buffer_state YY_PROTO(( void ));
- YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
- void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
- void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-
- #ifdef __cplusplus
- static int yyinput YY_PROTO(( void ));
- #else
- static int input YY_PROTO(( void ));
- #endif
-
- YY_DECL
- {
- register yy_state_type yy_current_state;
- register YY_CHAR *yy_cp, *yy_bp;
- register int yy_act;
-
-
-
- if (cplusplus_mode)
- BEGIN (CPLUSPLUS);
-
-
-
- if ( yy_init )
- {
- if ( ! yy_start )
- yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( yy_current_buffer )
- yy_init_buffer( yy_current_buffer, yyin );
- else
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
-
- yy_init = 0;
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = yy_c_buf_p;
-
- /* support of yytext */
- *yy_cp = yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of the
- * current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = yy_start;
- if ( yy_bp[-1] == '\n' )
- ++yy_current_state;
- yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[*yy_cp];
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 535 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 534 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
-
- yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
- YY_USER_ACTION;
-
- do_action: /* this label is used only to access EOF actions */
-
-
- switch ( yy_act )
- {
- case 0: /* must backtrack */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
-
- case 1:
- { CPP; BEGIN (INCLUDE); }
- YY_BREAK
- case 2:
- case 3:
- case 4:
- case 5:
- case 6:
- case 7:
- case 8:
- case 9:
- CPP;
- YY_BREAK
- case 10:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp -= 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- { OUT ("$<${\\"); OUT (string_font);
- OUT ("{}"); SUB (yytext+1); OUT ("}$>$");
- input(); BEGIN (INITIAL); }
- YY_BREAK
- case 11:
- *yy_cp = yy_hold_char; /* undo effects of setting up yytext */
- yy_c_buf_p = yy_cp -= 1;
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- { OUT ("\"{\\"); OUT (string_font);
- OUT ("{}"); SUB (yytext+1); OUT ("}\"");
- input(); BEGIN (INITIAL); }
- YY_BREAK
- case 12:
- ECHO;
- YY_BREAK
- case 13:
- OUT ("\\mbox{}\\\\\n");
- YY_BREAK
- case 14:
- { yyless (0); BEGIN (INITIAL); }
- YY_BREAK
- case 15:
- case 16:
- case 17:
- case 18:
- case 19:
- case 20:
- case 21:
- case 22:
- case 23:
- case 24:
- case 25:
- case 26:
- case 27:
- case 28:
- case 29:
- case 30:
- case 31:
- case 32:
- case 33:
- case 34:
- case 35:
- case 36:
- case 37:
- case 38:
- case 39:
- case 40:
- case 41:
- case 42:
- case 43:
- case 44:
- case 45:
- case 46:
- case 47:
- case 48:
- case 49:
- case 50:
- case 51:
- case 52:
- case 53:
- case 54:
- case 55:
- case 56:
- case 57:
- case 58:
- KEY;
- YY_BREAK
- case 59:
- SYM ("rightarrow");
- YY_BREAK
- case 60:
- SYM ("ll");
- YY_BREAK
- case 61:
- SYM ("gg");
- YY_BREAK
- case 62:
- SYM ("leq");
- YY_BREAK
- case 63:
- SYM ("geq");
- YY_BREAK
- case 64:
- SYM ("neq");
- YY_BREAK
- case 65:
- SYM ("mid\\mid");
- YY_BREAK
- case 66:
- SYM ("ldots");
- YY_BREAK
- case 67:
- SYM ("ast=");
- YY_BREAK
- case 68:
- SYM ("ll=");
- YY_BREAK
- case 69:
- SYM ("gg=");
- YY_BREAK
- case 70:
- SYM ("vee=");
- YY_BREAK
- case 71:
- SYM ("mid=");
- YY_BREAK
- case 72:
- SYM ("sim");
- YY_BREAK
- case 73:
- SYM ("ast");
- YY_BREAK
- case 74:
- SYM ("wedge");
- YY_BREAK
- case 75:
- SYM ("mid");
- YY_BREAK
- case 76:
- SYM ("rightarrow\\ast");
- YY_BREAK
- case 77:
- OUT ("$/$");
- YY_BREAK
- case 78:
- OUT ("$<$");
- YY_BREAK
- case 79:
- OUT ("$>$");
- YY_BREAK
- case 80:
- OUT ("\\&\\&");
- YY_BREAK
- case 81:
- OUT ("\\%=");
- YY_BREAK
- case 82:
- OUT ("\\&=");
- YY_BREAK
- case 83:
- OUT ("\\{");
- YY_BREAK
- case 84:
- OUT ("\\}");
- YY_BREAK
- case 85:
- OUT ("\\&");
- YY_BREAK
- case 86:
- OUT ("\\%");
- YY_BREAK
- case 87:
- OUT ("-{}-");
- YY_BREAK
- case 88:
- OUT (".$\\ast$");
- YY_BREAK
- case 89:
- case 90:
- case 91:
- case 92:
- case 93:
- case 94:
- case 95:
- case 96:
- case 97:
- case 98:
- case 99:
- case 100:
- case 101:
- case 102:
- case 103:
- case 104:
- case 105:
- case 106:
- case 107:
- ECHO;
- YY_BREAK
- case 108:
- case 109:
- SUB (yytext);
- YY_BREAK
- case 110:
- { BEGIN (BCOMMENT); OUT ("{$/\\ast$\\");
- OUT (comment_font); OUT ("{}"); }
- YY_BREAK
- case 111:
- { BEGIN (INITIAL); OUT ("$\\ast/$}"); }
- YY_BREAK
- case 112:
- OUT ("\\mbox{}\\\\\n");
- YY_BREAK
- case 113:
- IND;
- YY_BREAK
- case 114:
- SUB (yytext);
- YY_BREAK
- case 115:
- { BEGIN (STRING); OUT ("{\\");
- OUT (string_font); OUT ("\""); }
- YY_BREAK
- case 116:
- OUT ("$\\backslash\\backslash$");
- YY_BREAK
- case 117:
- { OUT ("$\\backslash$"); SUB (yytext+1); }
- YY_BREAK
- case 118:
- { BEGIN (INITIAL); OUT ("\"}"); }
- YY_BREAK
- case 119:
- OUT ("\\mbox{}\\\\\n");
- YY_BREAK
- case 120:
- IND;
- YY_BREAK
- case 121:
- SUB (yytext);
- YY_BREAK
- case 122:
- case 123:
- case 124:
- case 125:
- ECHO;
- YY_BREAK
- case 126:
- ECHO;
- YY_BREAK
- case 127:
- SUB (yytext);
- YY_BREAK
- case 128:
- case 129:
- case 130:
- ECHO;
- YY_BREAK
- case 131:
- ECHO;
- YY_BREAK
- case 132:
- ECHO;
- YY_BREAK
- case 133:
- OUT ("$\\backslash$\\\\\n");
- YY_BREAK
- case 134:
- IND;
- YY_BREAK
- case 135:
- ECHO;
- YY_BREAK
- case 136:
- OUT ("\\newpage\n");
- YY_BREAK
- case 137:
- OUT ("\\mbox{}\\\\\n");
- YY_BREAK
- case 138:
- ECHO;
- YY_BREAK
- case YY_STATE_EOF(INITIAL):
- case YY_STATE_EOF(STRING):
- case YY_STATE_EOF(BCOMMENT):
- case YY_STATE_EOF(INCLUDE):
- case YY_STATE_EOF(CPLUSPLUS):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* amount of text matched not including the EOB char */
- int yy_amount_of_matched_text = yy_cp - yytext - 1;
-
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
-
- /* note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the end-
- * of-buffer state). Contrast this with the test in yyinput().
- */
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- /* this was really a NUL */
- {
- yy_state_type yy_next_state;
-
- yy_c_buf_p = yytext + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- /* okay, we're now positioned to make the
- * NUL transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we
- * don't want to build jamming into it because
- * then it will run more slowly)
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = yytext + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* consume the NUL */
- yy_cp = ++yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- {
- /* note: because we've taken care in
- * yy_get_next_buffer() to have set up yytext,
- * we can now set up yy_c_buf_p so that if some
- * total hoser (like flex itself) wants
- * to call the scanner after we return the
- * YY_NULL, it'll still work - another YY_NULL
- * will get returned.
- */
- yy_c_buf_p = yytext + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF((yy_start - 1) / 2);
- goto do_action;
- }
-
- else
- YY_NEW_FILE;
- }
- break;
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- #ifdef FLEX_DEBUG
- printf( "action # %d\n", yy_act );
- #endif
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- }
- }
- }
-
-
- /* yy_get_next_buffer - try to read in a new buffer
- *
- * synopsis
- * int yy_get_next_buffer();
- *
- * returns a code representing an action
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-
- static int yy_get_next_buffer()
-
- {
- register YY_CHAR *dest = yy_current_buffer->yy_ch_buf;
- register YY_CHAR *source = yytext - 1; /* copy prev. char, too */
- register int number_to_move, i;
- int ret_val;
-
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- /* try to read more data */
-
- /* first move last chars to start of buffer */
- number_to_move = yy_c_buf_p - yytext;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_n_chars = 0;
-
- else
- {
- int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- else if ( num_to_read <= 0 )
- YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" );
-
- /* read in more data */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move == 1 )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yy_current_buffer->yy_eof_status = EOF_DONE;
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_eof_status = EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- /* yytext begins at the second character in yy_ch_buf; the first
- * character is the one which preceded it before reading in the latest
- * buffer; it needs to be kept around in case it's a newline, so
- * yy_get_previous_state() will have with '^' rules active
- */
-
- yytext = &yy_current_buffer->yy_ch_buf[1];
-
- return ( ret_val );
- }
-
-
- /* yy_get_previous_state - get the state just before the EOB char was reached
- *
- * synopsis
- * yy_state_type yy_get_previous_state();
- */
-
- static yy_state_type yy_get_previous_state()
-
- {
- register yy_state_type yy_current_state;
- register YY_CHAR *yy_cp;
-
- register YY_CHAR *yy_bp = yytext;
-
- yy_current_state = yy_start;
- if ( yy_bp[-1] == '\n' )
- ++yy_current_state;
-
- for ( yy_cp = yytext + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[*yy_cp] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 535 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- }
-
- return ( yy_current_state );
- }
-
-
- /* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-
- #ifdef YY_USE_PROTOS
- static yy_state_type yy_try_NUL_trans( register yy_state_type yy_current_state )
- #else
- static yy_state_type yy_try_NUL_trans( yy_current_state )
- register yy_state_type yy_current_state;
- #endif
-
- {
- register int yy_is_jam;
- register YY_CHAR *yy_cp = yy_c_buf_p;
-
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = yy_def[yy_current_state];
- if ( yy_current_state >= 535 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- yy_is_jam = (yy_current_state == 534);
-
- return ( yy_is_jam ? 0 : yy_current_state );
- }
-
-
- #ifdef YY_USE_PROTOS
- static void yyunput( YY_CHAR c, register YY_CHAR *yy_bp )
- #else
- static void yyunput( c, yy_bp )
- YY_CHAR c;
- register YY_CHAR *yy_bp;
- #endif
-
- {
- register YY_CHAR *yy_cp = yy_c_buf_p;
-
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */
- register YY_CHAR *dest =
- &yy_current_buffer->yy_ch_buf[yy_current_buffer->yy_buf_size + 2];
- register YY_CHAR *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += dest - source;
- yy_bp += dest - source;
- yy_n_chars = yy_current_buffer->yy_buf_size;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
- yy_cp[-2] = '\n';
-
- *--yy_cp = c;
-
- /* note: the formal parameter *must* be called "yy_bp" for this
- * macro to now work correctly
- */
- YY_DO_BEFORE_ACTION; /* set up yytext again */
- }
-
-
- #ifdef __cplusplus
- static int yyinput()
- #else
- static int input()
- #endif
-
- {
- int c;
- YY_CHAR *yy_cp = yy_c_buf_p;
-
- *yy_cp = yy_hold_char;
-
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- /* this was really a NUL */
- *yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- yytext = yy_c_buf_p;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- {
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- return ( EOF );
- }
-
- YY_NEW_FILE;
-
- #ifdef __cplusplus
- return ( yyinput() );
- #else
- return ( input() );
- #endif
- }
- break;
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- break;
-
- case EOB_ACT_LAST_MATCH:
- #ifdef __cplusplus
- YY_FATAL_ERROR( "unexpected last match in yyinput()" );
- #else
- YY_FATAL_ERROR( "unexpected last match in input()" );
- #endif
- }
- }
- }
-
- c = *yy_c_buf_p;
- yy_hold_char = *++yy_c_buf_p;
-
- return ( c );
- }
-
-
- #ifdef YY_USE_PROTOS
- void yyrestart( FILE *input_file )
- #else
- void yyrestart( input_file )
- FILE *input_file;
- #endif
-
- {
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
- #else
- void yy_switch_to_buffer( new_buffer )
- YY_BUFFER_STATE new_buffer;
- #endif
-
- {
- if ( yy_current_buffer == new_buffer )
- return;
-
- if ( yy_current_buffer )
- {
- /* flush out information for old buffer */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_load_buffer_state( void )
- #else
- void yy_load_buffer_state()
- #endif
-
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
- #else
- YY_BUFFER_STATE yy_create_buffer( file, size )
- FILE *file;
- int size;
- #endif
-
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) malloc( sizeof( struct yy_buffer_state ) );
-
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (YY_CHAR *) malloc( (unsigned) (b->yy_buf_size + 2) );
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- yy_init_buffer( b, file );
-
- return ( b );
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_delete_buffer( YY_BUFFER_STATE b )
- #else
- void yy_delete_buffer( b )
- YY_BUFFER_STATE b;
- #endif
-
- {
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- free( (char *) b->yy_ch_buf );
- free( (char *) b );
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
- #else
- void yy_init_buffer( b, file )
- YY_BUFFER_STATE b;
- FILE *file;
- #endif
-
- {
- b->yy_input_file = file;
-
- /* we put in the '\n' and start reading from [1] so that an
- * initial match-at-newline will be true.
- */
-
- b->yy_ch_buf[0] = '\n';
- b->yy_n_chars = 1;
-
- /* we always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[1];
-
- b->yy_eof_status = EOF_NOT_SEEN;
- }
-
-
- void substitute (const char * input)
- {
- while (*input)
- {
- switch (*input)
- {
- case '_':
- case '&':
- case '#':
- case '$':
- case '%':
- case '{':
- case '}':
- printf ("\\%c", *input);
- break;
- case '+':
- case '=':
- case '<':
- case '>':
- printf ("$%c$", *input);
- break;
- case '*':
- printf ("$\\ast$");
- break;
- case '|':
- printf ("$\\mid$");
- break;
- case '\\':
- printf ("$\\backslash$");
- break;
- case '^':
- printf ("$\\wedge$");
- break;
- case '~':
- printf ("$\\sim$");
- break;
- default:
- printf ("%c", *input);
- break;
- }
- input++;
- }
- }
-
- void
- indent(const char * blanks)
- {
- int i;
-
- i = 0;
- while (*blanks)
- {
- if (*blanks == ' ')
- {
- i++;
- }
- else /* *blanks == '\t' */
- {
- while (++i % tabtotab) ;
- }
- blanks++;
- }
- printf ("\\hspace*{%d\\indentation}", i);
- }
-
- #include "getopt.h"
- #include <string.h>
- #include <fcntl.h>
- #ifndef ATARI
- #include <malloc.h> /* Not needed for GCC on Atari ST (14-2-92 AB) */
- #endif
-
- extern char * version_string;
-
- static struct option opts[] =
- {
- {"ansi-c", 0, 0, 'a'},
- {"c-plusplus", 0, 0, 'p'},
- {"complete-file", 0, 0, 'c'},
- {"font-size", 1, 0, 's'},
- {"indentation", 1, 0, 'i'},
- {"header", 0, 0, 'h'},
- {"piped", 0, 0, 't'},
- {"output", 1, 0, 'o'},
- {"tabstop", 1, 0, 'T'},
- {"comment-font", 1, 0, 'C'},
- {"string-font", 1, 0, 'S'},
- {"keyword-font", 1, 0, 'K'},
- {"header-font", 1, 0, 'H'},
- {"cpp-font", 1, 0, 'P'},
- {"version", 0, 0, 'V'},
- {0, 0, 0, 0}
- };
-
-
- main (int argc, char** argv)
- {
- int c;
- int index;
- int i;
- int has_filename;
- char * input_name;
- char * output_name;
- char * program_name;
-
- input_name = "Standard Input";
- output_name = 0;
-
- program_name = strrchr (argv[0], '/');
- if (program_name == NULL) /* no pathname */
- {
- program_name = argv[0];
- }
- else
- {
- program_name++;
- }
-
-
- while ((c = getopt_long (argc, argv,
- "acpo:s:i:thT:C:H:S:K:P:V", opts, &index))
- != EOF)
- {
- if (c == 0) /* Long option */
- {
- c = opts[index].val;
- }
- switch (c)
- {
- case 'a':
- cplusplus_mode = 0;
- break;
- case 'p':
- cplusplus_mode = 1;
- break;
- case 'c':
- complete_file = 1;
- break;
- case 'o':
- if (piped)
- {
- fprintf (stderr,
- "%s: Can't use {-t,+pipe} and {-o,+output} together\n",
- program_name);
- exit(5);
- }
- output_name = optarg;
- break;
- case 's':
- font_size = optarg;
- break;
- case 'i':
- indentation = optarg;
- break;
- case 'T':
- tabtotab = atoi(optarg);
- break;
- case 't':
- if (output_name != 0)
- {
- fprintf (stderr,
- "%s: Can't use {-t,+pipe} and {-o,+output} together\n",
- program_name);
- exit(5);
- }
- piped = 1;
- break;
- case 'h':
- header = 1;
- complete_file = 1; /* header implies complete-file */
- break;
- case 'C':
- comment_font = optarg;
- break;
- case 'H':
- header_font = optarg;
- break;
- case 'P':
- cpp_font = optarg;
- break;
- case 'S':
- string_font = optarg;
- break;
- case 'K':
- keyword_font = optarg;
- break;
- case 'V':
- fprintf (stderr, "%s\n", version_string);
- break;
- default:
- usage(program_name);
- }
- }
- has_filename = (argc - optind == 1);
- if (has_filename) /* last argument is input file name */
- {
- input_name = argv[optind];
- if (freopen (input_name, "r", stdin) == NULL)
- {
- fprintf (stderr, "%s: Can't open `%s' for reading\n",
- program_name, input_name);
- exit (2);
- }
- }
- if ((output_name == 0) && !piped)
- {
- char * tmp;
- if (has_filename)
- {
- char * point;
-
- point = strrchr (input_name, '/');
- if (point == 0) /* plain filename */
- {
- point = input_name;
- }
- else
- {
- point++;
- }
- tmp = malloc (strlen (point) + 1);
- if (tmp == 0)
- {
- fprintf (stderr, "%s: Virtual memory exhausted\n", program_name);
- exit (3);
- }
- strcpy (tmp, point);
- point = strrchr (tmp, '.');
- if (point != 0)
- {
- *point = '\0';
- }
- }
- else
- {
- tmp = program_name;
- }
- output_name = malloc (strlen (tmp) + 4);
- if (output_name == 0)
- {
- fprintf (stderr, "%s: Virtual memory exhausted\n", program_name);
- exit (3);
- }
- strcpy (output_name, tmp);
- strcat (output_name, ".tex");
- }
- if (!piped)
- {
- if (freopen (output_name, "w", stdout) == NULL)
- {
- fprintf (stderr, "%s: Can't open `%s' for writing\n",
- program_name, output_name);
- exit (4);
- }
- }
- printf ("\
- %%\n\
- %% This file was automatically produced at " __DATE__ ", " __TIME__" by\n\
- %% %s", program_name);
- for (i = 1; i < argc; i++)
- {
- printf(" %s", argv[i]);
- }
- if (!has_filename)
- {
- printf(" (from Standard Input)");
- }
- printf("\n%%\n");
- if (complete_file)
- {
- if (header)
- {
- if (strcmp (font_size, "10") == 0)
- {
- printf ("\\documentstyle[fancyheadings]{article}\n");
- }
- else
- {
- printf ("\\documentstyle[%spt,fancyheadings]{article}\n",
- font_size);
- }
- }
- else
- {
- if (strcmp (font_size, "10") == 0)
- {
- printf ("\\documentstyle{article}\n");
- }
- else
- {
- printf ("\\documentstyle[%spt]{article}\n", font_size);
- }
- }
- printf ("\\setlength{\\textwidth}{15cm}\n");
- printf ("\\setlength{\\textheight}{22.5cm}\n");
- printf ("\\setlength{\\hoffset}{-2cm}\n");
- printf ("\\setlength{\\voffset}{-2cm}\n");
- if (header)
- {
- printf ("\\chead{\\%s Produced from ", header_font);
- substitute(input_name);
- printf (" at " __DATE__ ", " __TIME__"}\n");
- printf ("\\cfoot{\\rm\\thepage}\n");
- printf ("\\addtolength{\\headheight}{14pt}\n");
- printf ("\\pagestyle{fancy}\n");
- }
- printf ("\\begin{document}\n");
- }
- printf ("\\expandafter\\ifx\\csname indentation\\endcsname\\relax%\n");
- printf ("\\newlength{\\indentation}\\fi\n");
- printf ("\\setlength{\\indentation}{%s}\n", indentation);
- printf ("\\begin{flushleft}\n");
- yylex();
- printf ("\\end{flushleft}\n");
- if (complete_file)
- {
- printf ("\\end{document}\n");
- }
- }
-
- void
- usage(const char * name)
- {
- fprintf (stderr, "%s\n", version_string);
- fprintf (stderr, "\
- Usage: %s [-a] [-c] [-h] [-i length] [-o path] [-p] [-s size] [-t]\n\
- [-C font][-H font] [-K font] [-P font] [-S font] [-T wide] [-V]\n\
- [+ansi-c] [+complete-file] [+header] [+indentation length]\n\
- [+output path] [+c-plusplus] [+font-size size] [+pipe]\n\
- [+comment-font font] [+keyword-font font] [+cpp-font font]\n\
- [+header-font font] [+string-font font] [+tabstop wide]\n\
- [+version] [path]\n", name);
- exit (1);
- }
-