/* A lexical scanner generated by flex */ /* scanner skeleton version: * $Header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $ */ #define FLEX_SCANNER #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* use prototypes in function declarations */ #define YY_USE_PROTOS /* the "const" storage-class-modifier is valid */ #define YY_USE_CONST #else /* ! __cplusplus */ #ifdef __STDC__ #ifdef __GNUC__ #include void *malloc( size_t ); void free( void* ); #else #include #endif /* __GNUC__ */ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #define YY_USE_CONST #endif #ifndef YY_USE_CONST #define const #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () /* we can't get here if it's an ANSI C compiler, or a C++ compiler, * so it's got to be a K&R compiler, and therefore there's no standard * place from which to include 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 */ /* The funky do-while is used to turn this macro definition into * a single C statement (which needs a semi-colon terminator). * This avoids problems with code like: * * if ( something_happens ) * YY_FATAL_ERROR( "oops, the something happened" ); * else * everything_okay(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the YY_FATAL_ERROR() call. */ #define YY_FATAL_ERROR(msg) \ do \ { \ (void) fputs( msg, stderr ); \ (void) putc( '\n', stderr ); \ exit( 1 ); \ } \ while ( 0 ) /* 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 \ do \ { \ yy_init_buffer( yy_current_buffer, yyin ); \ yy_load_buffer_state(); \ } \ while ( 0 ) /* 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 # line 1 "lit-deatify.lex" #define INITIAL 0 # line 2 "lit-deatify.lex" #define LEX_STK_SIZE 256 int lex_stk[LEX_STK_SIZE]; int lex_stk_top = 0; #define PUSH(x) lex_stk[++lex_stk_top] = (x); BEGIN(x) #define POP BEGIN(lex_stk[--lex_stk_top]) #define LEX_STK_TOP lex_stk[lex_stk_top] #define LEX_NEXT_TO_STK_TOP lex_stk[lex_stk_top - 1] #define CHG_TOP(x) lex_stk[lex_stk_top] = (x); BEGIN(x) #define CHG_NEXT_TO_TOP(x) lex_stk[lex_stk_top - 1] = (x) /* not a lot in the old stack {over,under}flow dept, what? */ extern char *yytext; /* forward decl */ void print_leading_whitespace(); void print_lex_stk () /* just for debugging */ { int i; fprintf(stderr,"lex_stk:"); for (i = lex_stk_top; i >= 0; i--) { fprintf(stderr," %d",lex_stk[i]); } fprintf(stderr,"::%s\n",yytext); } int verbose; /* set from first argv */ int follow_inputs; /* set from second argv */ #if defined (SYSV) || defined (SYSV) #include #include #else #include #include #endif #if defined (SYSV) #define index(string, ch) strchr ((string), (ch)) #endif #define INPUTFILE_STK_SIZE 20 struct { YY_BUFFER_STATE handle; /* flex-supplied magic */ char* name; int lineno; } inputfile_stk[INPUTFILE_STK_SIZE]; int inputfile_stk_top = 0; void push_inputfile(); void pop_inputfile(); int i; /* temporary */ char* rbrace; int deatify_debug = 0; int unmatched_lbraces = 0; int unmatched_lbrackets = 0; /* like everything, must track srcfile name and lineno */ char srcfile_name[1024]; /* too lazy to do this right */ int lineno = 1; /* count \n's as they go by */ int lineno_fiddled = 0; /* boolean: incr if newlines get trashed */ int exit_status = 0; void not_OK (); /* prints an error msg and bumps exit_status */ void warning (); /* same, but no exit-status fiddling */ int lit2what; /* set from ARGV */ #define IS_LIT2PGM_Q (lit2what == 1) #define IS_LIT2PGM (lit2what == 2) #define IS_LIT2TEXI (lit2what == 3) #define IS_LIT2LATEX (lit2what == 4) #define IS_LIT2DEPEND (lit2what == 5) #define IS_LIT2CHANGELOG (lit2what== 6) /* the condition for printing to stdout */ #define SHLD_PRINT (! IS_LIT2PGM_Q || (LEX_STK_TOP == Code || LEX_STK_TOP == Bird)) void myecho(); #define MYECHO myecho() void myprintstr(); #define YY_USER_ACTION if (deatify_debug) print_lex_stk(); /* debugging */ #define Norm 1 #define Verb 2 #define Code 3 #define Bird 4 #define Atting 5 #define Math 6 #define Index 7 #define Typing 8 #define Linify_braces 9 #define Linify_brackets 10 # line 89 "lit-deatify.lex" /* 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) \ do \ { \ /* 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 */ \ } \ while ( 0 ) #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 #ifndef YY_USER_INIT #define YY_USER_INIT #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 111 typedef int yy_state_type; static const short int yy_accept[398] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 111, 1, 110, 40, 39, 41, 32, 40, 30, 40, 40, 40, 39, 47, 48, 47, 47, 47, 53, 53, 52, 51, 63, 62, 60, 57, 58, 59, 71, 70, 68, 65, 71, 71, 66, 67, 105, 104, 103, 102, 89, 93, 100, 74, 78, 83, 86, 74, 88, 105, 85, 74, 76, 81, 95, 74, 98, 77, 82, 39, 0, 0, 0, 0, 38, 31, 36, 29, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 35, 0, 12, 0, 0, 39, 0, 46, 0, 0, 0, 52, 0, 0, 50, 51, 51, 62, 54, 0, 70, 64, 104, 101, 87, 90, 84, 73, 84, 0, 92, 0, 0, 75, 79, 80, 94, 96, 97, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 39, 0, 0, 50, 50, 0, 0, 0, 0, 9, 0, 10, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 27, 0, 0, 0, 0, 0, 39, 0, 0, 0, 91, 72, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 39, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 28, 0, 0, 21, 0, 0, 0, 0, 0, 0, 39, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 33, 19, 0, 22, 0, 0, 26, 0, 0, 39, 0, 0, 0, 0, 0, 13, 0, 0, 17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 0, 18, 0, 0, 24, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 56, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 45, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 25, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 7, 2, 43, 0, 0, 0, 6, 0 } ; static const YY_CHAR yy_ec[128] = { 0, 1, 1, 1, 2, 2, 2, 2, 2, 3, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 5, 2, 2, 6, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 2, 2, 2, 2, 9, 2, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 13, 14, 2, 15, 2, 16, 17, 18, 19, 20, 21, 22, 23, 24, 11, 11, 25, 26, 27, 28, 29, 11, 30, 31, 32, 33, 34, 35, 36, 37, 11, 38, 2, 39, 2, 2 } ; static const YY_CHAR yy_meta[40] = { 0, 1, 1, 2, 3, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 4 } ; static const short int yy_base[425] = { 0, 609, 608, 0, 39, 604, 4, 603, 7, 15, 18, 78, 117, 156, 195, 234, 273, 18, 19, 308, 343, 378, 0, 606, 611, 611, 611, 0, 33, 611, 601, 611, 412, 600, 9, 573, 611, 611, 598, 581, 580, 611, 31, 52, 595, 611, 0, 611, 37, 611, 611, 611, 0, 611, 611, 594, 51, 611, 611, 611, 0, 611, 611, 611, 611, 611, 58, 611, 611, 611, 88, 611, 593, 611, 446, 611, 558, 611, 48, 557, 611, 611, 0, 63, 585, 589, 588, 69, 611, 611, 611, 558, 69, 83, 88, 570, 42, 573, 568, 559, 551, 560, 108, 51, 611, 611, 580, 611, 116, 78, 565, 578, 611, 554, 553, 93, 103, 110, 134, 575, 574, 611, 0, 611, 550, 0, 611, 0, 611, 611, 611, 611, 611, 611, 572, 131, 533, 453, 611, 611, 611, 611, 611, 611, 473, 477, 476, 611, 141, 470, 445, 147, 447, 447, 441, 451, 455, 451, 449, 451, 440, 447, 438, 426, 445, 446, 429, 438, 123, 437, 438, 436, 450, 611, 421, 147, 439, 409, 611, 442, 611, 611, 419, 402, 401, 412, 403, 407, 405, 398, 403, 388, 400, 395, 611, 382, 386, 387, 387, 377, 385, 370, 369, 382, 611, 611, 377, 380, 383, 364, 374, 376, 363, 386, 372, 376, 357, 364, 369, 370, 367, 359, 348, 354, 125, 360, 350, 346, 347, 344, 611, 353, 345, 333, 611, 332, 342, 611, 330, 339, 350, 327, 326, 325, 342, 336, 329, 339, 330, 338, 317, 327, 327, 313, 323, 611, 611, 312, 611, 316, 317, 611, 154, 0, 336, 307, 319, 308, 318, 316, 611, 297, 310, 611, 295, 302, 165, 303, 302, 304, 297, 307, 287, 310, 293, 290, 305, 300, 283, 611, 290, 611, 279, 173, 611, 611, 283, 290, 275, 287, 276, 301, 299, 280, 283, 285, 261, 261, 278, 259, 276, 275, 263, 260, 275, 287, 611, 0, 256, 261, 252, 611, 242, 238, 611, 243, 231, 246, 249, 251, 261, 245, 246, 239, 611, 611, 232, 257, 226, 231, 226, 169, 227, 228, 229, 227, 249, 611, 232, 233, 226, 240, 225, 218, 193, 203, 200, 201, 202, 171, 211, 206, 611, 193, 207, 203, 182, 182, 188, 180, 180, 201, 195, 210, 177, 182, 611, 611, 166, 154, 187, 611, 184, 127, 124, 116, 208, 76, 85, 105, 611, 611, 611, 50, 72, 55, 611, 611, 485, 489, 493, 497, 501, 505, 509, 513, 28, 517, 521, 525, 529, 23, 14, 1, 533, 537, 541, 545, 549, 551, 555, 559, 563, 567, 571 } ; static const short int yy_def[425] = { 0, 398, 398, 399, 399, 400, 401, 400, 401, 402, 402, 403, 403, 404, 404, 405, 405, 16, 16, 16, 16, 16, 21, 397, 397, 397, 397, 406, 397, 397, 407, 397, 397, 408, 32, 406, 397, 397, 409, 397, 397, 397, 397, 397, 410, 397, 411, 397, 397, 397, 397, 397, 412, 397, 397, 407, 397, 397, 397, 397, 413, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 414, 397, 397, 397, 397, 397, 74, 397, 397, 397, 406, 397, 397, 415, 407, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 408, 397, 397, 397, 406, 409, 397, 397, 397, 397, 397, 397, 397, 416, 410, 397, 411, 397, 397, 412, 397, 413, 397, 397, 397, 397, 397, 397, 414, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 417, 415, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 406, 397, 397, 416, 397, 397, 397, 397, 397, 397, 417, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 406, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 406, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 406, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 418, 406, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 418, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 419, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 419, 397, 420, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 420, 397, 397, 397, 397, 397, 397, 421, 397, 397, 397, 420, 397, 397, 397, 397, 421, 397, 397, 397, 397, 420, 397, 397, 397, 397, 397, 397, 397, 420, 397, 397, 397, 397, 397, 397, 397, 420, 397, 397, 397, 397, 397, 422, 420, 397, 397, 397, 397, 397, 422, 397, 420, 397, 397, 423, 420, 397, 397, 423, 397, 397, 397, 397, 424, 424, 397, 0, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397 } ; static const short int yy_nxt[651] = { 0, 26, 26, 127, 28, 26, 29, 30, 37, 26, 31, 37, 26, 32, 26, 26, 125, 39, 42, 43, 40, 42, 43, 59, 59, 122, 108, 44, 69, 69, 82, 70, 70, 109, 115, 116, 83, 84, 26, 26, 26, 26, 85, 28, 26, 29, 30, 123, 33, 31, 124, 26, 34, 26, 26, 117, 118, 126, 89, 396, 141, 119, 142, 128, 129, 130, 83, 144, 131, 157, 35, 132, 148, 149, 158, 166, 396, 26, 26, 45, 45, 163, 47, 45, 45, 45, 92, 45, 48, 394, 45, 45, 45, 45, 129, 130, 115, 116, 133, 152, 151, 132, 92, 153, 154, 168, 117, 118, 155, 390, 158, 393, 119, 117, 118, 392, 49, 50, 45, 45, 390, 47, 45, 45, 45, 92, 45, 48, 164, 45, 45, 45, 45, 92, 175, 176, 167, 117, 118, 151, 165, 92, 188, 119, 148, 149, 245, 151, 388, 92, 175, 176, 199, 387, 246, 49, 50, 51, 51, 247, 53, 51, 54, 55, 92, 51, 51, 164, 51, 56, 51, 51, 278, 293, 341, 279, 341, 294, 151, 367, 92, 293, 341, 280, 351, 294, 351, 374, 281, 386, 367, 381, 382, 385, 57, 58, 51, 51, 384, 53, 51, 54, 55, 295, 51, 51, 383, 51, 56, 51, 51, 295, 391, 341, 381, 379, 367, 378, 377, 376, 375, 373, 372, 351, 371, 370, 369, 368, 366, 365, 364, 363, 362, 57, 58, 59, 59, 361, 61, 62, 63, 64, 360, 59, 65, 359, 59, 66, 59, 59, 358, 357, 356, 347, 355, 354, 353, 352, 350, 349, 348, 347, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 67, 68, 59, 59, 335, 61, 62, 63, 64, 334, 59, 65, 333, 59, 66, 59, 59, 332, 331, 316, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 314, 313, 312, 311, 310, 67, 68, 59, 71, 72, 309, 308, 73, 307, 306, 74, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 277, 276, 275, 274, 75, 76, 59, 71, 72, 273, 272, 73, 271, 270, 74, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 244, 243, 75, 76, 59, 71, 72, 242, 241, 73, 240, 77, 78, 79, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 80, 81, 88, 89, 216, 215, 90, 214, 213, 212, 211, 210, 91, 92, 93, 94, 209, 208, 207, 95, 96, 97, 98, 99, 100, 101, 206, 102, 103, 92, 180, 205, 204, 203, 104, 105, 129, 130, 173, 202, 133, 201, 200, 132, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 136, 183, 182, 137, 181, 147, 180, 178, 177, 138, 139, 25, 25, 25, 25, 27, 27, 27, 27, 36, 36, 36, 36, 38, 38, 38, 38, 41, 41, 41, 41, 46, 46, 46, 46, 52, 52, 52, 52, 60, 60, 60, 60, 86, 86, 86, 86, 106, 106, 106, 106, 111, 111, 111, 111, 120, 120, 120, 120, 134, 134, 134, 134, 146, 146, 146, 146, 172, 172, 172, 172, 179, 179, 179, 179, 282, 282, 315, 315, 315, 315, 330, 330, 177, 330, 346, 346, 346, 346, 380, 380, 380, 380, 389, 389, 389, 389, 395, 395, 395, 395, 135, 174, 121, 173, 171, 170, 112, 169, 107, 163, 162, 161, 160, 159, 156, 150, 87, 147, 145, 143, 140, 135, 87, 121, 114, 113, 112, 110, 107, 87, 397, 37, 37, 24, 24, 23, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397 } ; static const short int yy_chk[651] = { 0, 3, 3, 413, 3, 3, 3, 3, 6, 3, 3, 8, 3, 3, 3, 3, 412, 6, 9, 9, 8, 10, 10, 17, 18, 411, 34, 10, 17, 18, 406, 17, 18, 34, 42, 42, 28, 28, 3, 3, 4, 4, 28, 4, 4, 4, 4, 48, 4, 4, 48, 4, 4, 4, 4, 43, 43, 56, 56, 395, 78, 43, 78, 66, 66, 66, 83, 83, 66, 96, 4, 66, 87, 87, 96, 103, 394, 4, 4, 11, 11, 103, 11, 11, 11, 11, 92, 11, 11, 393, 11, 11, 11, 11, 70, 70, 115, 115, 70, 93, 92, 70, 92, 93, 94, 109, 116, 116, 94, 389, 109, 388, 116, 117, 117, 387, 11, 11, 12, 12, 385, 12, 12, 12, 12, 102, 12, 12, 102, 12, 12, 12, 12, 108, 135, 135, 108, 118, 118, 102, 102, 102, 168, 118, 148, 148, 224, 108, 384, 108, 175, 175, 168, 383, 224, 12, 12, 13, 13, 224, 13, 13, 13, 13, 151, 13, 13, 151, 13, 13, 13, 13, 262, 276, 341, 262, 359, 276, 151, 359, 151, 293, 374, 262, 341, 293, 359, 367, 262, 382, 367, 380, 374, 379, 13, 13, 14, 14, 378, 14, 14, 14, 14, 276, 14, 14, 375, 14, 14, 14, 14, 293, 386, 386, 373, 372, 386, 371, 370, 369, 368, 366, 365, 386, 364, 363, 361, 360, 358, 357, 356, 355, 354, 14, 14, 15, 15, 353, 15, 15, 15, 15, 352, 15, 15, 351, 15, 15, 15, 15, 350, 349, 348, 346, 345, 344, 343, 342, 340, 339, 338, 337, 336, 333, 332, 331, 330, 329, 328, 327, 326, 325, 15, 15, 16, 16, 323, 16, 16, 16, 16, 322, 16, 16, 320, 16, 16, 16, 16, 319, 318, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 16, 16, 19, 19, 19, 292, 290, 19, 288, 287, 19, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 275, 274, 272, 271, 269, 268, 267, 266, 265, 264, 260, 259, 257, 254, 19, 19, 20, 20, 20, 253, 252, 20, 251, 250, 20, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 236, 235, 233, 232, 231, 229, 228, 227, 226, 225, 223, 222, 20, 20, 21, 21, 21, 221, 220, 21, 219, 21, 21, 21, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 203, 202, 201, 200, 199, 198, 197, 196, 195, 193, 21, 21, 32, 32, 192, 191, 32, 190, 189, 188, 187, 186, 32, 32, 32, 32, 185, 184, 183, 32, 32, 32, 32, 32, 32, 32, 182, 32, 32, 32, 179, 177, 176, 174, 32, 32, 74, 74, 172, 171, 74, 170, 169, 74, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 74, 152, 150, 74, 149, 146, 145, 144, 137, 74, 74, 398, 398, 398, 398, 399, 399, 399, 399, 400, 400, 400, 400, 401, 401, 401, 401, 402, 402, 402, 402, 403, 403, 403, 403, 404, 404, 404, 404, 405, 405, 405, 405, 407, 407, 407, 407, 408, 408, 408, 408, 409, 409, 409, 409, 410, 410, 410, 410, 414, 414, 414, 414, 415, 415, 415, 415, 416, 416, 416, 416, 417, 417, 417, 417, 418, 418, 419, 419, 419, 419, 420, 420, 136, 420, 421, 421, 421, 421, 422, 422, 422, 422, 423, 423, 423, 423, 424, 424, 424, 424, 134, 124, 120, 119, 114, 113, 111, 110, 106, 101, 100, 99, 98, 97, 95, 91, 86, 85, 84, 79, 76, 72, 55, 44, 40, 39, 38, 35, 33, 30, 23, 7, 5, 2, 1, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397, 397 } ; static yy_state_type yy_last_accepting_state; static YY_CHAR *yy_last_accepting_cpos; /* 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 */ /* flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; 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 )); #define yy_new_buffer yy_create_buffer #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; CHG_TOP(Norm); /* that's where we start */ if ( yy_init ) { YY_USER_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 >= 398 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } while ( yy_current_state != 397 ); 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: # line 91 "lit-deatify.lex" { not_OK("ASCII chars \001, \002, \003 may not appear in literate files\n"); exit(1); } YY_BREAK case 2: # line 94 "lit-deatify.lex" { sscanf(yytext+10,"%[^!]!_!%d", srcfile_name, &lineno); if (lineno > 0) { ECHO; } } YY_BREAK case 3: # line 100 "lit-deatify.lex" { lineno++; if (follow_inputs) { /* nullify first right brace */ rbrace = index(yytext+7,'}'); *rbrace = '\0'; push_inputfile(yytext+7); } else { MYECHO; } } YY_BREAK case YY_STATE_EOF(Norm): case YY_STATE_EOF(Bird): # line 110 "lit-deatify.lex" { if ( inputfile_stk_top <= 0 ) { yyterminate(); } else { pop_inputfile(); } CHG_TOP(Norm); /* revert */ } YY_BREAK case 5: # line 118 "lit-deatify.lex" case 6: # line 119 "lit-deatify.lex" case 7: # line 119 "lit-deatify.lex" { lineno++; MYECHO; PUSH(Verb); /* some may have opt arg */ } YY_BREAK case 8: # line 120 "lit-deatify.lex" { lineno++; if (IS_LIT2PGM_Q) { printf("srcfile!_!%s!_!%d!_!\n",srcfile_name,lineno); } MYECHO; PUSH(Code); } YY_BREAK case 9: # line 127 "lit-deatify.lex" { /* convert to something less weird & try again */ unput('>'); unput('\n'); unput('\n'); } YY_BREAK case 10: # line 130 "lit-deatify.lex" { lineno += 3; /* NB: init > converted to space */ if (IS_LIT2PGM_Q) { printf("srcfile!_!%s!_!%d!_!\n",srcfile_name,(lineno-1)); printf("%s",yytext+3); } else { ECHO; } PUSH(Bird); } YY_BREAK case 11: # line 140 "lit-deatify.lex" { lineno++; /* so msg will have right line # */ if (lineno > 2) /* I feel guilty about this hack */ /* to avoid: file is: blank lines, then code */ not_OK("Bird-style code not preceded by a blank line\n"); lineno++; /* account for other \n */ if (IS_LIT2PGM_Q) { printf("srcfile!_!%s!_!%d!_!\n",srcfile_name,(lineno-1)); printf("%s",yytext+2); } else { ECHO; } PUSH(Bird); } YY_BREAK case 12: # line 153 "lit-deatify.lex" { lineno++; /* first line of file */ if (IS_LIT2PGM_Q) { printf("srcfile!_!%s!_!%d!_!\n",srcfile_name,(lineno-1)); printf("%s",yytext+1); } else { ECHO; } PUSH(Bird); } YY_BREAK case 13: # line 162 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 14: # line 163 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 15: # line 164 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 16: # line 165 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 17: # line 166 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 18: # line 167 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 19: # line 168 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 20: # line 169 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 21: # line 170 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 22: # line 171 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 23: # line 172 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 24: # line 173 "lit-deatify.lex" { MYECHO; PUSH(Linify_brackets); } YY_BREAK case 25: # line 174 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 26: # line 175 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 27: # line 176 "lit-deatify.lex" { MYECHO; unmatched_lbraces = 1; PUSH(Typing); /* \tr has braces as literals */ } YY_BREAK case 28: # line 179 "lit-deatify.lex" { MYECHO; PUSH(Linify_brackets); } YY_BREAK case 29: # line 180 "lit-deatify.lex" { MYECHO; } YY_BREAK case 30: # line 181 "lit-deatify.lex" { myprintstr("\\codeInText{"); PUSH(Atting); } YY_BREAK case 31: # line 182 "lit-deatify.lex" { MYECHO; } YY_BREAK case 32: # line 183 "lit-deatify.lex" { myprintstr("\\MathMode{"); PUSH(Math); } YY_BREAK case 33: # line 184 "lit-deatify.lex" { MYECHO; unmatched_lbraces = 1; PUSH(Index); } YY_BREAK case 34: # line 188 "lit-deatify.lex" { MYECHO; } YY_BREAK case 35: # line 189 "lit-deatify.lex" { MYECHO; } YY_BREAK case 36: # line 190 "lit-deatify.lex" { MYECHO; } YY_BREAK case 37: # line 191 "lit-deatify.lex" { /* technically this Bird-style code is wrong (no blank line in front of it, but that's not intuitively obvious to the casual observer). Solution? A hack! */ unput('>'); unput('\n'); unput('\n'); } YY_BREAK case 38: # line 198 "lit-deatify.lex" { /* throw away */ lineno++; if (! IS_LIT2PGM_Q) printf("\nsrcfile!_!%s!_!%d!_!\n",srcfile_name,lineno); } YY_BREAK case 39: # line 202 "lit-deatify.lex" { MYECHO; /* slight efficiency */ } YY_BREAK case 40: # line 203 "lit-deatify.lex" { MYECHO; } YY_BREAK case 41: # line 204 "lit-deatify.lex" { /* handle line-number fiddling */ MYECHO; lineno++; if (lineno_fiddled) { if (! IS_LIT2PGM_Q) printf("srcfile!_!%s!_!%d!_!\n",srcfile_name,lineno); lineno_fiddled = 0; } } YY_BREAK case 42: # line 214 "lit-deatify.lex" case 43: # line 215 "lit-deatify.lex" case 44: # line 215 "lit-deatify.lex" { MYECHO; POP; } YY_BREAK case 45: # line 216 "lit-deatify.lex" { if (! IS_LIT2PGM_Q) ECHO; POP; } YY_BREAK case 46: # line 217 "lit-deatify.lex" { lineno++; MYECHO; /* a line not started by \ */} YY_BREAK case 47: # line 218 "lit-deatify.lex" { MYECHO; } YY_BREAK case 48: # line 219 "lit-deatify.lex" { lineno++; MYECHO; } YY_BREAK case YY_STATE_EOF(Verb): case YY_STATE_EOF(Code): # line 220 "lit-deatify.lex" { not_OK("unexpected end-of-file in verbatim text or (pseudo)code\n"); exit(1); } YY_BREAK case 50: # line 223 "lit-deatify.lex" { /* whitespace/blank-lines do not matter */ /* count lines... */ for (i = 0; i < strlen(yytext); i++) { if (yytext[i] == '\n') lineno++; } if (! IS_LIT2PGM_Q) { ECHO; } else { /* don't print leading whitestuff */ for (i = 0; i < strlen(yytext) && yytext[i] != '>'; i++) ; /* no-op */ /* report where this got us...*/ printf("srcfile!_!%s!_!%d!_!\n",srcfile_name, ((yytext[yyleng-1] == '\n') ? (lineno-1) : lineno)); /* putchar(' '); convert leading > to space */ for ( i++ ; i < strlen(yytext); i++) putchar(yytext[i]); } } YY_BREAK case 51: # line 242 "lit-deatify.lex" { if (yytext[yyleng-1] == '\n') { lineno++; } if (IS_LIT2PGM_Q) printf("%s",yytext+1); else ECHO; } YY_BREAK case 52: # line 245 "lit-deatify.lex" { lineno++; if ( ! IS_LIT2PGM_Q) ECHO; POP; } YY_BREAK case 53: # line 249 "lit-deatify.lex" { lineno--; /* to get right # on msg */ not_OK("Bird-style code not followed by a blank line\n"); lineno++; /* put it back */ unput(yytext[0]); POP; } YY_BREAK case 54: # line 255 "lit-deatify.lex" { myprintstr("@"); } YY_BREAK case 55: # line 257 "lit-deatify.lex" case 56: # line 257 "lit-deatify.lex" { myprintstr("\001noindex\003}"); POP; } YY_BREAK case 57: # line 260 "lit-deatify.lex" { myprintstr("}"); POP; } YY_BREAK case 58: # line 263 "lit-deatify.lex" { myprintstr("\001lbrace\003"); } YY_BREAK case 59: # line 264 "lit-deatify.lex" { myprintstr("\001rbrace\003"); } YY_BREAK case 60: # line 265 "lit-deatify.lex" { warning("I'm turning a newline inside a @...@ into a space\n"); myprintstr(" "); lineno++; } YY_BREAK case YY_STATE_EOF(Atting): # line 270 "lit-deatify.lex" { not_OK("unexpected end-of-file inside an @ ... @\n"); exit(1); } YY_BREAK case 62: # line 273 "lit-deatify.lex" { MYECHO; /* tiny efficiency */ } YY_BREAK case 63: # line 274 "lit-deatify.lex" { MYECHO; } YY_BREAK case 64: # line 275 "lit-deatify.lex" { MYECHO; } YY_BREAK case 65: # line 276 "lit-deatify.lex" { myprintstr("}"); POP; } YY_BREAK case 66: # line 279 "lit-deatify.lex" { myprintstr("\001lbrace\003"); } YY_BREAK case 67: # line 280 "lit-deatify.lex" { myprintstr("\001rbrace\003"); } YY_BREAK case 68: # line 281 "lit-deatify.lex" { myprintstr("\001newline\003"); lineno++; } YY_BREAK case YY_STATE_EOF(Math): # line 285 "lit-deatify.lex" { not_OK("unexpected end-of-file inside $ ... $ (math mode)\n"); exit(1); } YY_BREAK case 70: # line 288 "lit-deatify.lex" { MYECHO; /* tiny efficiency */ } YY_BREAK case 71: # line 289 "lit-deatify.lex" { MYECHO; } YY_BREAK case 72: # line 290 "lit-deatify.lex" { MYECHO; unmatched_lbraces = 1; PUSH(Typing); } YY_BREAK case 73: # line 296 "lit-deatify.lex" { MYECHO; } YY_BREAK case 74: # line 299 "lit-deatify.lex" { MYECHO; } YY_BREAK case 75: # line 302 "lit-deatify.lex" { MYECHO; } YY_BREAK case 76: # line 306 "lit-deatify.lex" { MYECHO; PUSH(Linify_braces); } YY_BREAK case 77: # line 307 "lit-deatify.lex" { MYECHO; } YY_BREAK case 78: # line 309 "lit-deatify.lex" { unmatched_lbraces++; myprintstr("\001lbrace\003"); } YY_BREAK case 79: # line 311 "lit-deatify.lex" { MYECHO; } YY_BREAK case 80: # line 314 "lit-deatify.lex" { /* next arg */ MYECHO; } YY_BREAK case 81: # line 316 "lit-deatify.lex" { MYECHO; POP; } YY_BREAK case 82: # line 317 "lit-deatify.lex" { MYECHO; } YY_BREAK case 83: # line 319 "lit-deatify.lex" { if (--unmatched_lbraces == 0) { MYECHO; POP; } else { myprintstr("\001rbrace\003"); } } YY_BREAK case 84: # line 327 "lit-deatify.lex" { MYECHO; } YY_BREAK case 85: # line 330 "lit-deatify.lex" { myprintstr("\\codeInText{"); /* no newline */ PUSH(Atting); } YY_BREAK case 86: # line 334 "lit-deatify.lex" { MYECHO; /* NB: magic chars below */ } YY_BREAK case 87: # line 336 "lit-deatify.lex" { MYECHO; } YY_BREAK case 88: # line 339 "lit-deatify.lex" { myprintstr("\\MathMode{"); /* no newline */ PUSH(Math); } YY_BREAK case 89: # line 343 "lit-deatify.lex" { MYECHO; } YY_BREAK case 90: # line 345 "lit-deatify.lex" { MYECHO; } YY_BREAK case 91: # line 348 "lit-deatify.lex" { /* see earlier comments about crimes against humanity */ unput('>'); unput('\n'); unput('\n'); } YY_BREAK case 92: # line 352 "lit-deatify.lex" { /* throw away */ lineno++; lineno_fiddled++; } YY_BREAK case 93: # line 356 "lit-deatify.lex" { MYECHO; } YY_BREAK case 94: # line 358 "lit-deatify.lex" { MYECHO; } YY_BREAK case 95: # line 359 "lit-deatify.lex" { MYECHO; PUSH(Linify_brackets); } YY_BREAK case 96: # line 361 "lit-deatify.lex" { myprintstr("\\\001rbracket\003"); /* cannot have these in the way */ } YY_BREAK case 97: # line 362 "lit-deatify.lex" { if (LEX_NEXT_TO_STK_TOP == Norm) { MYECHO; } else { myprintstr("\001rbracket\003\{"); not_OK("WHAT'S GOING ON? ]{\n"); print_lex_stk(); } CHG_TOP(Linify_braces); } YY_BREAK case 98: # line 371 "lit-deatify.lex" { if (LEX_NEXT_TO_STK_TOP == Norm) { MYECHO; } else { myprintstr("\001rbracket\003"); } POP; } YY_BREAK case 99: # line 379 "lit-deatify.lex" { MYECHO; /* my pseudo-makeindex has two magic chars */ } YY_BREAK case 100: # line 380 "lit-deatify.lex" { myprintstr("\001idxsort\003"); } YY_BREAK case 101: # line 381 "lit-deatify.lex" { MYECHO; } YY_BREAK case 102: # line 382 "lit-deatify.lex" { myprintstr("\001idxsubitem\003"); } YY_BREAK case 103: # line 384 "lit-deatify.lex" { lineno++; lineno_fiddled++; if (LEX_STK_TOP == Index) { warning("I'm turning a newline inside an \\index{...} into a space\n"); myprintstr(" "); } else if (LEX_STK_TOP == Typing) { warning("I'm turning a newline inside a \\tr{...} or \\pl{...} into a space\n"); myprintstr(" "); } else { myprintstr("\001newline\003"); } } YY_BREAK case 104: # line 398 "lit-deatify.lex" { MYECHO; /* tiny efficiency */ } YY_BREAK case 105: # line 402 "lit-deatify.lex" { MYECHO; /* catch all */ } YY_BREAK case YY_STATE_EOF(Index): # line 404 "lit-deatify.lex" { not_OK("unexpected end-of-file inside an \\index{...}\n"); exit(1); } YY_BREAK case YY_STATE_EOF(Linify_braces): # line 407 "lit-deatify.lex" { not_OK("unexpected end-of-file inside a macro argument\n"); exit(1); } YY_BREAK case YY_STATE_EOF(Linify_brackets): # line 410 "lit-deatify.lex" {not_OK("unexpected end-of-file inside a macro optional argument\n"); exit(1); } YY_BREAK case YY_STATE_EOF(Typing): # line 413 "lit-deatify.lex" { not_OK("unexpected end-of-file inside a \\tr{...}\n"); exit(1); } YY_BREAK case 110: # line 416 "lit-deatify.lex" ECHO; YY_BREAK case YY_STATE_EOF(INITIAL): 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: { yy_did_buffer_switch_on_eof = 0; 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 { if ( ! yy_did_buffer_switch_on_eof ) 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] : 2); 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 >= 398 ) 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 = 2; 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 >= 398 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 397); 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(); /* we don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; } #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; } # line 416 "lit-deatify.lex" main(argc, argv) int argc; char **argv; { if (argc != 5) { fprintf(stderr,"Sorry, %s must have exactly 4 arguments\n", argv[0]); exit(1); } verbose = argv[1][0] - '0'; /* hacks */ follow_inputs = argv[2][0] - '0'; lit2what = argv[3][0] - '0'; /* used in IS_LIT2xxx tests */ if (strcmp(argv[4], "-") == 0) { yyin = stdin; } else if ((yyin = fopen(argv[4], "r")) == NULL) { fprintf(stderr,"%s: can't open file %s\n", argv[0], argv[4]); exit(1); } strcpy(srcfile_name, argv[4]); inputfile_stk[ inputfile_stk_top /* 0 */ ].name = argv[4]; if ( ! IS_LIT2PGM_Q ) printf("srcfile!_!%s!_!1!_!\n",argv[4]); yylex(); exit(exit_status); } void push_inputfile (fname) char* fname; { if ( inputfile_stk_top >= INPUTFILE_STK_SIZE ) { fprintf(stderr,"\\input's too deeply nested\n"); exit(1); } /* record where we are in current file */ inputfile_stk[ inputfile_stk_top ].lineno = lineno; inputfile_stk[ inputfile_stk_top ].handle = YY_CURRENT_BUFFER; /* actual push */ inputfile_stk_top++; /* open new file fname */ if ((yyin = fopen(fname, "r")) == NULL) { fprintf(stderr,"%s:%d: can't open \\input file %s\n", srcfile_name, lineno, fname); exit(1); } yy_switch_to_buffer( yy_create_buffer( yyin, YY_BUF_SIZE ) ); /* report that's where we are */ if (! IS_LIT2PGM_Q) printf("srcfile!_!%s!_!1!_!\n",fname); /* set srcfile_name and lineno for new file */ strcpy(srcfile_name, fname); /* for my own tracking */ lineno = 1; /* push/record everything for new file */ inputfile_stk[ inputfile_stk_top ].name = srcfile_name; inputfile_stk[ inputfile_stk_top ].lineno = lineno; } void pop_inputfile () { inputfile_stk_top--; /* actual pop */ /* remind where we were */ strcpy(srcfile_name, inputfile_stk[inputfile_stk_top].name); lineno = inputfile_stk[inputfile_stk_top].lineno; /* put in an extra newline or two before the next file; otherwise, the cat'ting of files gives things like: > last line of code \section{Next section} which happens to be very bad for lit2stuff. */ if (! IS_LIT2PGM_Q) printf("\n\nsrcfile!_!%s!_!%d!_!\n",srcfile_name,lineno); /* return to prev inputfile */ yy_switch_to_buffer( inputfile_stk[inputfile_stk_top].handle ); } void myecho () { myprintstr(yytext); } void myprintstr (str) char *str; { if (SHLD_PRINT) { printf("%s",str); } } void print_leading_whitespace () { int i; for (i = 0; yytext[i] == ' ' || yytext[i] == '\t'; i++) { putchar(yytext[i]); } } void not_OK(msg) char *msg; { /* a good old emacsable error msg */ fprintf(stderr,"%s:%d: %s", srcfile_name, lineno, msg); exit_status++; } void warning(msg) /* exit_status not fiddled */ char *msg; { /* a good old emacsable warning msg */ fprintf(stderr,"%s:%d: [warning] %s", srcfile_name, lineno, msg); }