#line 3 "lex.yy.c" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 31 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* 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 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* 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 yyrestart(yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, (yytext_ptr) ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* 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". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (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; void yyrestart (FILE *input_file ); void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); void yy_delete_buffer (YY_BUFFER_STATE b ); void yy_flush_buffer (YY_BUFFER_STATE b ); void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); void yypop_buffer_state (void ); static void yyensure_buffer_stack (void ); static void yy_load_buffer_state (void ); static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); void *yyalloc (yy_size_t ); void *yyrealloc (void *,yy_size_t ); void yyfree (void * ); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer(yyin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer(yyin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern int yylineno; int yylineno = 1; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 43 #define YY_END_OF_BUFFER 44 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[352] = { 0, 0, 0, 0, 0, 0, 0, 41, 41, 0, 0, 0, 0, 0, 0, 44, 43, 43, 43, 21, 21, 20, 38, 39, 38, 41, 42, 27, 25, 26, 27, 24, 17, 15, 16, 14, 13, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 41, 25, 0, 24, 15, 14, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 35, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 28, 0, 12, 0, 36, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 29, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 6, 0, 0, 0, 22, 0, 0, 8, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 6, 0, 0, 19, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 37, 0, 0, 6, 0, 0, 31, 0, 0, 0, 9, 0, 0, 0, 6, 0, 0, 9, 0, 0, 23, 6, 0, 0, 0, 0, 23, 6, 0, 0, 6, 0, 0, 33, 5, 0, 5, 0, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 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, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 8, 1, 1, 1, 1, 9, 10, 11, 12, 13, 14, 15, 16, 17, 6, 18, 19, 20, 21, 22, 23, 6, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 1, 34, 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, 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 } ; static yyconst flex_int32_t yy_meta[35] = { 0, 1, 1, 2, 1, 1, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 4 } ; static yyconst flex_int16_t yy_base[377] = { 0, 0, 1, 2, 5, 8, 9, 482, 481, 39, 73, 107, 141, 0, 0, 514, 517, 171, 496, 517, 201, 517, 517, 517, 499, 0, 517, 517, 0, 517, 498, 0, 517, 13, 517, 0, 517, 517, 487, 478, 15, 494, 0, 5, 2, 494, 16, 484, 21, 37, 17, 14, 496, 480, 517, 517, 482, 32, 482, 35, 492, 39, 476, 478, 0, 54, 477, 0, 57, 0, 474, 483, 517, 492, 485, 34, 12, 472, 57, 480, 482, 48, 468, 472, 477, 474, 455, 459, 463, 471, 465, 457, 460, 57, 457, 454, 467, 466, 449, 453, 454, 448, 458, 447, 443, 456, 448, 454, 453, 451, 460, 459, 517, 438, 448, 446, 445, 431, 423, 438, 438, 80, 433, 439, 442, 424, 428, 429, 427, 413, 429, 417, 430, 421, 428, 417, 413, 74, 414, 415, 411, 416, 415, 406, 418, 404, 85, 88, 409, 426, 517, 402, 414, 413, 517, 406, 97, 401, 390, 403, 400, 406, 392, 100, 517, 385, 414, 390, 401, 397, 397, 395, 394, 384, 388, 395, 394, 393, 385, 371, 377, 130, 92, 390, 388, 370, 378, 122, 372, 388, 377, 517, 373, 372, 371, 380, 116, 517, 359, 517, 387, 517, 372, 366, 378, 367, 359, 373, 368, 371, 378, 357, 369, 517, 89, 134, 364, 364, 359, 151, 345, 357, 349, 368, 345, 357, 359, 355, 340, 340, 352, 361, 125, 517, 350, 341, 340, 337, 346, 339, 335, 330, 352, 517, 345, 340, 131, 335, 330, 324, 340, 318, 93, 322, 326, 326, 341, 317, 329, 517, 329, 0, 314, 318, 325, 316, 319, 320, 310, 161, 320, 311, 304, 311, 309, 0, 0, 164, 311, 314, 321, 517, 283, 299, 0, 287, 287, 0, 266, 262, 220, 219, 201, 216, 224, 212, 201, 0, 165, 202, 190, 217, 517, 188, 193, 196, 0, 198, 189, 197, 191, 185, 200, 517, 179, 181, 170, 180, 187, 517, 165, 166, 157, 0, 156, 164, 157, 136, 148, 133, 0, 144, 137, 0, 128, 102, 105, 103, 109, 0, 102, 93, 110, 79, 77, 76, 517, 0, 56, 0, 57, 517, 235, 239, 243, 247, 251, 255, 259, 59, 0, 262, 266, 270, 274, 278, 282, 286, 290, 294, 298, 302, 306, 310, 314, 318, 322 } ; static yyconst flex_int16_t yy_def[377] = { 0, 352, 352, 353, 353, 354, 354, 355, 355, 356, 356, 357, 357, 352, 352, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 358, 351, 351, 351, 351, 351, 359, 351, 351, 351, 360, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 358, 351, 351, 359, 351, 360, 351, 351, 351, 361, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 362, 361, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 362, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 363, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 364, 351, 351, 351, 363, 351, 351, 351, 351, 351, 351, 351, 351, 351, 365, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 364, 364, 351, 351, 351, 351, 351, 351, 351, 351, 351, 365, 351, 351, 351, 351, 351, 351, 351, 351, 351, 366, 351, 351, 351, 367, 351, 351, 351, 351, 368, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 369, 366, 366, 351, 351, 367, 351, 351, 351, 368, 351, 351, 370, 351, 351, 351, 351, 351, 351, 371, 351, 351, 369, 366, 366, 351, 372, 351, 351, 351, 351, 370, 351, 351, 351, 351, 351, 371, 351, 351, 351, 366, 351, 372, 351, 351, 351, 351, 373, 351, 351, 351, 366, 351, 351, 373, 351, 351, 374, 366, 351, 351, 351, 351, 374, 366, 351, 375, 366, 351, 375, 351, 376, 351, 376, 351, 0, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351 } ; static yyconst flex_int16_t yy_nxt[552] = { 0, 351, 65, 69, 65, 17, 17, 20, 18, 18, 20, 23, 23, 24, 24, 68, 83, 68, 72, 73, 78, 79, 81, 84, 116, 87, 97, 82, 85, 88, 80, 74, 75, 117, 98, 99, 21, 76, 100, 21, 27, 28, 29, 28, 30, 90, 92, 27, 92, 104, 93, 91, 106, 94, 105, 114, 65, 82, 65, 68, 115, 68, 67, 95, 96, 95, 119, 123, 136, 124, 223, 350, 27, 27, 27, 28, 29, 28, 30, 346, 120, 27, 156, 137, 156, 170, 348, 181, 171, 181, 182, 246, 182, 246, 219, 277, 219, 277, 347, 187, 172, 187, 196, 197, 196, 220, 27, 27, 32, 33, 34, 33, 32, 346, 188, 32, 344, 198, 232, 233, 232, 343, 294, 189, 187, 342, 187, 232, 233, 232, 110, 341, 215, 269, 215, 269, 215, 340, 215, 188, 32, 36, 32, 33, 34, 33, 32, 216, 189, 32, 217, 216, 338, 219, 217, 219, 218, 270, 337, 336, 218, 335, 334, 269, 220, 269, 298, 298, 298, 298, 333, 299, 299, 332, 32, 36, 37, 331, 329, 223, 38, 39, 40, 41, 42, 43, 328, 270, 44, 45, 319, 46, 47, 301, 48, 327, 49, 50, 51, 52, 326, 53, 325, 313, 54, 55, 37, 294, 324, 110, 323, 322, 57, 41, 58, 59, 321, 320, 110, 45, 319, 60, 317, 316, 315, 314, 61, 313, 62, 52, 311, 310, 309, 166, 54, 55, 16, 16, 16, 16, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 35, 35, 35, 35, 64, 64, 64, 111, 111, 111, 111, 149, 149, 149, 149, 200, 200, 200, 200, 231, 231, 231, 231, 242, 242, 242, 242, 276, 308, 276, 276, 280, 280, 280, 280, 284, 307, 284, 284, 297, 305, 297, 297, 306, 304, 306, 306, 312, 312, 312, 312, 318, 318, 318, 318, 330, 303, 330, 330, 339, 302, 339, 339, 345, 345, 345, 345, 349, 281, 349, 349, 301, 300, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 283, 282, 110, 281, 279, 278, 110, 275, 274, 273, 272, 271, 268, 267, 243, 266, 265, 264, 263, 262, 261, 260, 210, 259, 223, 258, 257, 256, 255, 254, 253, 73, 252, 251, 250, 249, 248, 247, 245, 244, 243, 241, 129, 240, 239, 238, 237, 236, 235, 201, 234, 230, 166, 229, 228, 227, 226, 225, 224, 223, 222, 221, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 179, 202, 201, 199, 195, 194, 193, 192, 191, 190, 129, 186, 185, 184, 150, 183, 180, 179, 178, 177, 176, 175, 174, 173, 169, 129, 168, 167, 110, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 118, 155, 154, 153, 129, 118, 152, 151, 112, 150, 148, 147, 146, 123, 116, 115, 145, 144, 118, 129, 143, 142, 141, 140, 139, 138, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 122, 121, 118, 113, 112, 110, 109, 108, 107, 100, 87, 78, 103, 102, 101, 89, 86, 77, 71, 70, 66, 63, 56, 351, 26, 26, 15, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351 } ; static yyconst flex_int16_t yy_chk[552] = { 0, 0, 28, 360, 28, 1, 2, 3, 1, 2, 4, 5, 6, 5, 6, 33, 44, 33, 40, 40, 42, 42, 43, 44, 76, 46, 50, 43, 44, 46, 42, 40, 40, 76, 50, 51, 3, 40, 51, 4, 9, 9, 9, 9, 9, 48, 49, 9, 61, 57, 49, 48, 59, 49, 57, 75, 65, 59, 65, 68, 75, 68, 359, 49, 49, 61, 78, 81, 93, 81, 350, 348, 9, 9, 10, 10, 10, 10, 10, 345, 78, 10, 121, 93, 121, 137, 344, 146, 137, 146, 147, 214, 147, 214, 182, 252, 182, 252, 343, 156, 137, 156, 163, 163, 163, 182, 10, 10, 11, 11, 11, 11, 11, 342, 156, 11, 341, 163, 196, 196, 196, 340, 338, 156, 187, 337, 187, 232, 232, 232, 336, 335, 181, 246, 181, 246, 215, 334, 215, 187, 11, 11, 12, 12, 12, 12, 12, 181, 187, 12, 181, 215, 332, 219, 215, 219, 181, 246, 331, 329, 215, 328, 327, 269, 219, 269, 277, 298, 277, 298, 326, 277, 298, 325, 12, 12, 17, 324, 322, 321, 17, 17, 17, 17, 17, 17, 320, 269, 17, 17, 318, 17, 17, 317, 17, 316, 17, 17, 17, 17, 315, 17, 314, 312, 17, 17, 20, 311, 310, 309, 308, 307, 20, 20, 20, 20, 305, 304, 303, 20, 301, 20, 300, 299, 296, 295, 20, 294, 20, 20, 293, 292, 291, 290, 20, 20, 352, 352, 352, 352, 353, 353, 353, 353, 354, 354, 354, 354, 355, 355, 355, 355, 356, 356, 356, 356, 357, 357, 357, 357, 358, 358, 358, 361, 361, 361, 361, 362, 362, 362, 362, 363, 363, 363, 363, 364, 364, 364, 364, 365, 365, 365, 365, 366, 289, 366, 366, 367, 367, 367, 367, 368, 288, 368, 368, 369, 286, 369, 369, 370, 285, 370, 370, 371, 371, 371, 371, 372, 372, 372, 372, 373, 283, 373, 373, 374, 282, 374, 374, 375, 375, 375, 375, 376, 280, 376, 376, 279, 278, 274, 273, 272, 271, 270, 268, 267, 266, 265, 264, 263, 262, 260, 258, 257, 256, 255, 254, 253, 251, 250, 249, 248, 247, 245, 244, 242, 241, 240, 239, 238, 237, 236, 235, 234, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 218, 217, 216, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 200, 198, 195, 194, 193, 192, 190, 189, 188, 186, 185, 184, 183, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 162, 161, 160, 159, 158, 157, 155, 153, 152, 151, 149, 148, 145, 144, 143, 142, 141, 140, 139, 138, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 120, 119, 118, 117, 116, 115, 114, 113, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 80, 79, 77, 74, 73, 71, 70, 66, 63, 62, 60, 58, 56, 53, 52, 47, 45, 41, 39, 38, 30, 24, 18, 15, 8, 7, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, 351 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int yy_flex_debug; int yy_flex_debug = 0; /* 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 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "./texi2help.l" #line 2 "./texi2help.l" /* * This file is part of tk707. * * Copyright (C) 2000, 2001, 2002, 2003, 2004 Chris Willing and Pierre Saramito * * tk707 is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Foobar is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Foobar; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* compile commands: flex texi2help.flex gcc lex.yy.c -o texi2help -lfl usage: texi2help < tk707.texi > tk707.help NOTE: translate only a SUBSET of texinfo files into tcl/tk help pages. See texinfo documentation for the input format. See at top of help.tcl for the output format. */ #include #define no_font '%'; int font = no_font; int arg_previous_state = 0; int quote = '\''; #define put(c) printf ("%c", c); #line 724 "lex.yy.c" #define INITIAL 0 #define arg 1 #define skip_bloc 2 #define skip_braces 3 #define example 4 #define format 5 #define item 6 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap (void ); #else extern int yywrap (void ); #endif #endif static void yyunput (int c,char *buf_ptr ); #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* 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. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int yylex (void); #define YY_DECL int yylex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 45 "./texi2help.l" /* -------------------------------------------------------------- * specials * --------------------------------------------------------------*/ #line 888 "lex.yy.c" if ( (yy_init) ) { (yy_init) = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer(yyin,YY_BUF_SIZE ); } yy_load_buffer_state( ); } 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); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 = (int) yy_def[yy_current_state]; if ( yy_current_state >= 352 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 517 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* 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: YY_RULE_SETUP #line 51 "./texi2help.l" { printf ("@@ "); } YY_BREAK case 2: YY_RULE_SETUP #line 52 "./texi2help.l" { printf ("{"); } YY_BREAK case 3: YY_RULE_SETUP #line 53 "./texi2help.l" { printf ("}"); } YY_BREAK /* -------------------------------------------------------------- * titles * --------------------------------------------------------------*/ case 4: YY_RULE_SETUP #line 59 "./texi2help.l" { printf ("@C0@t%s@t\n", yytext+10); } YY_BREAK case 5: YY_RULE_SETUP #line 60 "./texi2help.l" {} YY_BREAK case 6: YY_RULE_SETUP #line 61 "./texi2help.l" { printf ("@C1@t%s@t\n", yytext+9); } YY_BREAK case 7: YY_RULE_SETUP #line 62 "./texi2help.l" { printf ("@C1@t%s@t\n", yytext+10); } YY_BREAK case 8: YY_RULE_SETUP #line 63 "./texi2help.l" { printf ("@C2@t%s@t\n", yytext+9); } YY_BREAK case 9: YY_RULE_SETUP #line 64 "./texi2help.l" { printf ("@C2@t%s@t\n", yytext+12); } YY_BREAK /* -------------------------------------------------------------- * @code{...}, @strong{}, @var{}, @math{}, @cite{}, @dfn{}, * @url{}, @email{}, @samp{}, @file{} * @pxref{...} * --------------------------------------------------------------*/ case 10: YY_RULE_SETUP #line 72 "./texi2help.l" { /* in bold */ font = 'c'; arg_previous_state = YYSTATE; BEGIN(format); } YY_BREAK case 11: YY_RULE_SETUP #line 77 "./texi2help.l" { /* highlight */ font = 'h'; arg_previous_state = YYSTATE; BEGIN(format); } YY_BREAK case 12: YY_RULE_SETUP #line 82 "./texi2help.l" { /* in italic */ font = 'i'; arg_previous_state = YYSTATE; BEGIN(format); } YY_BREAK case 13: YY_RULE_SETUP #line 87 "./texi2help.l" { /* end of arg */ font = no_font; BEGIN(arg_previous_state); } YY_BREAK case 14: YY_RULE_SETUP #line 91 "./texi2help.l" { printf("@%c%s", font, yytext_ptr); } YY_BREAK case 15: YY_RULE_SETUP #line 92 "./texi2help.l" { printf("%s", yytext_ptr); } YY_BREAK case 16: /* rule 16 can match eol */ YY_RULE_SETUP #line 93 "./texi2help.l" { put('\n'); } YY_BREAK case 17: YY_RULE_SETUP #line 94 "./texi2help.l" { printf("@%c%c", font, *yytext_ptr); } YY_BREAK /* -------------------------------------------------------------- * @code{...}, @strong{}, @var{}, @math{}, @cite{}, @dfn{}, * @url{}, @email{}, @samp{}, @file{} * @pxref{...} * --------------------------------------------------------------*/ case 18: YY_RULE_SETUP #line 102 "./texi2help.l" { /* in quotes */ font = quote; printf("`"); arg_previous_state = YYSTATE; BEGIN(arg); } YY_BREAK case 19: YY_RULE_SETUP #line 107 "./texi2help.l" { /* in (...) */ font = ')'; printf (" ("); arg_previous_state = YYSTATE; BEGIN(arg); } YY_BREAK case 20: YY_RULE_SETUP #line 112 "./texi2help.l" { /* end of arg */ printf("'"); font = no_font; BEGIN(arg_previous_state); } YY_BREAK case 21: /* rule 21 can match eol */ YY_RULE_SETUP #line 117 "./texi2help.l" { printf("%s", yytext_ptr); } YY_BREAK /* -------------------------------------------------------------- * example * --------------------------------------------------------------*/ case 22: /* rule 22 can match eol */ YY_RULE_SETUP #line 123 "./texi2help.l" { arg_previous_state = YYSTATE; BEGIN(example); font = 'c'; } YY_BREAK case 23: YY_RULE_SETUP #line 128 "./texi2help.l" { BEGIN(arg_previous_state); } YY_BREAK case 24: YY_RULE_SETUP #line 129 "./texi2help.l" { printf("@%c%s", font, yytext_ptr); } YY_BREAK case 25: YY_RULE_SETUP #line 130 "./texi2help.l" { printf("%s", yytext_ptr); } YY_BREAK case 26: /* rule 26 can match eol */ YY_RULE_SETUP #line 131 "./texi2help.l" { put('\n'); } YY_BREAK case 27: YY_RULE_SETUP #line 132 "./texi2help.l" { printf("@%c%c", font, *yytext_ptr); } YY_BREAK /* -------------------------------------------------------------- * itemize and table * --------------------------------------------------------------*/ case 28: /* rule 28 can match eol */ YY_RULE_SETUP #line 138 "./texi2help.l" { printf ("\n\t* "); } YY_BREAK case 29: /* rule 29 can match eol */ YY_RULE_SETUP #line 139 "./texi2help.l" { printf ("\n\t%s", yytext_ptr+6); } YY_BREAK case 30: /* rule 30 can match eol */ YY_RULE_SETUP #line 140 "./texi2help.l" {} YY_BREAK case 31: /* rule 31 can match eol */ YY_RULE_SETUP #line 141 "./texi2help.l" {} YY_BREAK /* -------------------------------------------------------------- * skip * --------------------------------------------------------------*/ case 32: /* rule 32 can match eol */ YY_RULE_SETUP #line 147 "./texi2help.l" {} YY_BREAK case 33: /* rule 33 can match eol */ YY_RULE_SETUP #line 148 "./texi2help.l" {} YY_BREAK case 34: /* rule 34 can match eol */ YY_RULE_SETUP #line 149 "./texi2help.l" {} YY_BREAK case 35: /* rule 35 can match eol */ YY_RULE_SETUP #line 150 "./texi2help.l" {} YY_BREAK case 36: /* rule 36 can match eol */ YY_RULE_SETUP #line 152 "./texi2help.l" { arg_previous_state = YYSTATE; BEGIN(skip_bloc); } YY_BREAK case 37: /* rule 37 can match eol */ YY_RULE_SETUP #line 153 "./texi2help.l" { BEGIN(arg_previous_state); } YY_BREAK case 38: YY_RULE_SETUP #line 154 "./texi2help.l" {} YY_BREAK case 39: /* rule 39 can match eol */ YY_RULE_SETUP #line 155 "./texi2help.l" {} YY_BREAK case 40: YY_RULE_SETUP #line 157 "./texi2help.l" { arg_previous_state = YYSTATE; BEGIN(skip_braces); } YY_BREAK case 41: /* rule 41 can match eol */ YY_RULE_SETUP #line 158 "./texi2help.l" {} YY_BREAK case 42: YY_RULE_SETUP #line 159 "./texi2help.l" { BEGIN(arg_previous_state); } YY_BREAK case 43: YY_RULE_SETUP #line 160 "./texi2help.l" ECHO; YY_BREAK #line 1267 "lex.yy.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(arg): case YY_STATE_EOF(skip_bloc): case YY_STATE_EOF(skip_braces): case YY_STATE_EOF(example): case YY_STATE_EOF(format): case YY_STATE_EOF(item): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* 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 input(). */ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) { /* This was really a NUL. */ yy_state_type yy_next_state; (yy_c_buf_p) = (yytext_ptr) + 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_ptr) + 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_c_buf_p); 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_ptr) + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); 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_ptr) + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: (yy_c_buf_p) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new 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 (void) { register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { size_t num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart(yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (void) { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = (yy_start); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*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 = (int) yy_def[yy_current_state]; if ( yy_current_state >= 352 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) 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 ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { register int yy_is_jam; register 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 = (int) yy_def[yy_current_state]; if ( yy_current_state >= 352 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 351); return yy_is_jam ? 0 : yy_current_state; } static void yyunput (int c, register char * yy_bp ) { register char *yy_cp; yy_cp = (yy_c_buf_p); /* undo effects of setting up yytext */ *yy_cp = (yy_hold_char); if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = (yy_n_chars) + 2; register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; (yytext_ptr) = yy_bp; (yy_hold_char) = *yy_cp; (yy_c_buf_p) = yy_cp; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #endif { int c; *(yy_c_buf_p) = (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_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ int offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart(yyin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) return EOF; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + offset; break; } } } c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ *(yy_c_buf_p) = '\0'; /* preserve yytext */ (yy_hold_char) = *++(yy_c_buf_p); return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * * @note This function does not reset the start condition to @c INITIAL . */ void yyrestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer(yyin,YY_BUF_SIZE ); } yy_init_buffer(YY_CURRENT_BUFFER,input_file ); yy_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * yypop_buffer_state(); * yypush_buffer_state(new_buffer); */ yyensure_buffer_stack (); 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_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } YY_CURRENT_BUFFER_LVALUE = 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; } static void yy_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; (yy_hold_char) = *(yy_c_buf_p); } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * * @return the allocated buffer state. */ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yyalloc(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 = (char *) yyalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer(b,file ); return b; } /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * */ void yy_delete_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yyfree((void *) b->yy_ch_buf ); yyfree((void *) b ); } #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; yy_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * */ void yy_flush_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; b->yy_n_chars = 0; /* 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[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) yy_load_buffer_state( ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * */ void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; yyensure_buffer_stack(); /* This block is copied from yy_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) (yy_buffer_stack_top)++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from yy_switch_to_buffer. */ yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * */ void yypop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { yy_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void yyensure_buffer_stack (void) { int num_to_alloc; if (!(yy_buffer_stack)) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; } if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer(b ); return b; } /** Setup the input buffer state to scan a string. The next call to yylex() will * scan from a @e copy of @a str. * @param str a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str ) { return yy_scan_bytes(yy_str,strlen(yy_str) ); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yyalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg ) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = (yy_hold_char); \ (yy_c_buf_p) = yytext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int yyget_lineno (void) { return yylineno; } /** Get the input stream. * */ FILE *yyget_in (void) { return yyin; } /** Get the output stream. * */ FILE *yyget_out (void) { return yyout; } /** Get the length of the current token. * */ int yyget_leng (void) { return yyleng; } /** Get the current token. * */ char *yyget_text (void) { return yytext; } /** Set the current line number. * @param line_number * */ void yyset_lineno (int line_number ) { yylineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see yy_switch_to_buffer */ void yyset_in (FILE * in_str ) { yyin = in_str ; } void yyset_out (FILE * out_str ) { yyout = out_str ; } int yyget_debug (void) { return yy_flex_debug; } void yyset_debug (int bdebug ) { yy_flex_debug = bdebug ; } /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(); } /* Destroy the stack itself. */ yyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size ) { return (void *) malloc( size ); } void *yyrealloc (void * ptr, yy_size_t size ) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void yyfree (void * ptr ) { free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #undef YY_NEW_FILE #undef YY_FLUSH_BUFFER #undef yy_set_bol #undef yy_new_buffer #undef yy_set_interactive #undef yytext_ptr #undef YY_DO_BEFORE_ACTION #ifdef YY_DECL_IS_OURS #undef YY_DECL_IS_OURS #undef YY_DECL #endif #line 160 "./texi2help.l" /* -------------------------------------------------------------- * main * --------------------------------------------------------------*/ int yywrap () { return 1; } int main() { yyin = stdin; yylex(); return 0; }