diff --git a/panda/src/egg/lexer.cxx.prebuilt b/panda/src/egg/lexer.cxx.prebuilt index bf2e11f642..6f6e8bd56a 100644 --- a/panda/src/egg/lexer.cxx.prebuilt +++ b/panda/src/egg/lexer.cxx.prebuilt @@ -1,3359 +1,3359 @@ -#line 2 "lex.yy.c" - -#line 4 "lex.yy.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer eggyy_create_buffer -#define yy_delete_buffer eggyy_delete_buffer -#define yy_flex_debug eggyy_flex_debug -#define yy_init_buffer eggyy_init_buffer -#define yy_flush_buffer eggyy_flush_buffer -#define yy_load_buffer_state eggyy_load_buffer_state -#define yy_switch_to_buffer eggyy_switch_to_buffer -#define yyin eggyyin -#define yyleng eggyyleng -#define yylex eggyylex -#define yylineno eggyylineno -#define yyout eggyyout -#define yyrestart eggyyrestart -#define yytext eggyytext -#define yywrap eggyywrap -#define yyalloc eggyyalloc -#define yyrealloc eggyyrealloc -#define yyfree eggyyfree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#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 - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#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 */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__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 eggyyrestart(eggyyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int eggyyleng; - -extern FILE *eggyyin, *eggyyout; - -#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 eggyytext. */ \ - 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 eggyytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t 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 eggyyrestart()), so that the user can continue scanning by - * just pointing eggyyin 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 eggyytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int eggyyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow eggyywrap()'s to do buffer switches - * instead of setting up a fresh eggyyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void eggyyrestart (FILE *input_file ); -void eggyy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE eggyy_create_buffer (FILE *file,int size ); -void eggyy_delete_buffer (YY_BUFFER_STATE b ); -void eggyy_flush_buffer (YY_BUFFER_STATE b ); -void eggyypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void eggyypop_buffer_state (void ); - -static void eggyyensure_buffer_stack (void ); -static void eggyy_load_buffer_state (void ); -static void eggyy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER eggyy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE eggyy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE eggyy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE eggyy_scan_bytes (yyconst char *bytes,int len ); - -void *eggyyalloc (yy_size_t ); -void *eggyyrealloc (void *,yy_size_t ); -void eggyyfree (void * ); - -#define yy_new_buffer eggyy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - eggyyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - eggyyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -typedef unsigned char YY_CHAR; - -FILE *eggyyin = (FILE *) 0, *eggyyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int eggyylineno; - -int eggyylineno = 1; - -extern char *eggyytext; -#define yytext_ptr eggyytext - -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 eggyytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - eggyyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 101 -#define YY_END_OF_BUFFER 102 -/* 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[585] = - { 0, - 0, 0, 102, 100, 2, 1, 99, 100, 100, 100, - 100, 91, 91, 91, 100, 100, 100, 5, 100, 1, - 100, 91, 91, 100, 91, 4, 3, 91, 93, 100, - 92, 91, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 91, 100, 3, 3, 93, 100, - 91, 92, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 67, 100, 100, - 100, 95, 100, 100, 96, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 20, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 82, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 7, 100, 100, 100, - - 100, 100, 100, 100, 100, 100, 100, 100, 100, 26, - 100, 100, 100, 100, 100, 24, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 53, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 68, 100, 100, 100, 100, 100, 100, 100, 100, 79, - 100, 100, 100, 100, 100, 100, 94, 100, 97, 100, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 21, 100, 100, 100, 100, 100, 25, 100, 30, - 100, 100, 100, 100, 100, 37, 38, 100, 100, 100, - - 43, 100, 100, 100, 100, 100, 100, 100, 100, 54, - 100, 56, 57, 58, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 75, 100, 78, 100, - 100, 100, 100, 100, 100, 94, 98, 100, 100, 9, - 100, 100, 100, 14, 100, 100, 100, 100, 100, 100, - 100, 100, 23, 28, 100, 31, 100, 100, 33, 34, - 100, 100, 42, 100, 100, 100, 100, 48, 100, 50, - 100, 100, 100, 100, 100, 61, 100, 100, 100, 66, - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 100, 13, 15, 100, - - 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, - 100, 100, 44, 100, 100, 100, 100, 100, 100, 55, - 59, 60, 100, 100, 64, 100, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 85, 100, 100, 100, - 100, 100, 100, 100, 100, 100, 16, 17, 100, 100, - 100, 100, 22, 100, 35, 100, 100, 40, 41, 100, - 100, 100, 100, 100, 52, 100, 63, 100, 69, 70, - 71, 100, 100, 100, 100, 80, 81, 83, 100, 100, - 100, 84, 100, 100, 100, 100, 12, 100, 100, 100, - 27, 100, 36, 39, 100, 100, 100, 100, 100, 62, - - 100, 72, 100, 100, 100, 100, 100, 100, 100, 89, - 100, 100, 100, 10, 100, 18, 100, 100, 100, 100, - 100, 100, 100, 100, 100, 73, 74, 100, 100, 100, - 100, 88, 100, 100, 100, 100, 100, 100, 100, 45, - 100, 47, 49, 51, 100, 100, 100, 86, 87, 100, - 6, 8, 100, 100, 32, 100, 100, 100, 76, 100, - 90, 100, 100, 100, 46, 100, 100, 100, 100, 100, - 100, 77, 100, 100, 100, 100, 11, 100, 100, 65, - 19, 100, 29, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 5, 6, 1, 1, 1, 1, - 1, 7, 8, 1, 9, 10, 11, 12, 13, 14, - 15, 16, 14, 14, 14, 14, 14, 1, 1, 17, - 1, 18, 1, 1, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 1, 1, 1, 1, 45, 1, 46, 47, 48, 49, - - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 1, 72, 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[73] = - { 0, - 1, 2, 3, 2, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2 - } ; - -static yyconst flex_int16_t yy_base[590] = - { 0, - 0, 71, 1224, 0, 1225, 0, 1225, 8, 23, 28, - 18, 134, 55, 79, 203, 2, 0, 1225, 0, 0, - 94, 101, 122, 17, 146, 0, 24, 151, 18, 174, - 263, 276, 136, 277, 289, 338, 36, 63, 68, 68, - 72, 146, 261, 284, 300, 318, 335, 373, 370, 373, - 401, 88, 129, 138, 440, 147, 49, 0, 35, 416, - 422, 0, 151, 271, 261, 261, 287, 385, 276, 299, - 307, 417, 1205, 312, 334, 398, 406, 424, 433, 423, - 420, 418, 430, 434, 432, 445, 440, 435, 437, 438, - 434, 451, 453, 442, 443, 452, 459, 445, 459, 474, - - 478, 491, 474, 494, 495, 480, 497, 490, 498, 477, - 497, 529, 484, 497, 1204, 498, 503, 0, 497, 505, - 504, 0, 1209, 509, 0, 505, 520, 1202, 528, 537, - 535, 533, 545, 532, 532, 540, 540, 536, 0, 535, - 1201, 557, 539, 544, 561, 561, 1200, 542, 568, 565, - 550, 560, 553, 570, 567, 583, 575, 587, 589, 595, - 589, 601, 599, 601, 587, 605, 595, 585, 1199, 611, - 616, 602, 608, 601, 619, 604, 613, 1198, 619, 626, - 613, 631, 642, 657, 1197, 641, 0, 642, 643, 639, - 646, 1208, 637, 648, 657, 648, 0, 661, 666, 672, - - 658, 665, 1206, 673, 670, 675, 666, 688, 1194, 0, - 673, 694, 683, 698, 694, 0, 1193, 689, 1192, 693, - 689, 710, 692, 694, 1191, 1175, 696, 706, 704, 1167, - 716, 699, 717, 706, 724, 720, 710, 724, 0, 1166, - 712, 1165, 1164, 1163, 724, 745, 729, 726, 745, 744, - 0, 748, 745, 735, 756, 745, 1156, 751, 1155, 0, - 751, 752, 753, 764, 755, 770, 805, 772, 0, 767, - 768, 830, 772, 775, 784, 784, 800, 813, 804, 805, - 811, 0, 809, 808, 822, 782, 779, 0, 815, 0, - 774, 821, 812, 772, 613, 0, 0, 818, 804, 507, - - 0, 817, 838, 812, 503, 825, 407, 828, 827, 0, - 838, 0, 0, 0, 845, 842, 393, 847, 848, 855, - 391, 850, 846, 853, 852, 867, 0, 867, 0, 855, - 856, 857, 854, 860, 867, 0, 0, 877, 880, 0, - 885, 892, 387, 0, 384, 889, 875, 891, 883, 891, - 909, 902, 0, 0, 912, 0, 911, 914, 0, 0, - 917, 40, 0, 373, 898, 904, 906, 0, 920, 0, - 919, 915, 372, 365, 355, 0, 927, 924, 932, 0, - 913, 914, 931, 929, 925, 946, 936, 930, 931, 932, - 965, 940, 959, 957, 949, 953, 960, 0, 0, 354, - - 351, 959, 978, 964, 977, 344, 962, 337, 980, 975, - 336, 335, 0, 970, 971, 965, 986, 985, 334, 0, - 0, 0, 989, 323, 0, 986, 320, 316, 284, 983, - 985, 984, 1000, 278, 277, 275, 0, 999, 1005, 1017, - 189, 1010, 1009, 1007, 1022, 181, 0, 0, 1007, 1013, - 1019, 176, 0, 1030, 0, 175, 174, 0, 0, 1014, - 1031, 1022, 1025, 1033, 0, 173, 0, 1028, 0, 0, - 0, 167, 1030, 1039, 1039, 0, 0, 0, 1037, 1033, - 1049, 0, 1056, 1056, 1037, 1074, 0, 159, 1062, 1057, - 0, 1060, 0, 0, 1074, 1079, 1076, 1067, 1068, 0, - - 1085, 0, 138, 137, 1089, 1071, 1079, 1081, 134, 0, - 1076, 1092, 1092, 0, 1093, 0, 1080, 1095, 1081, 124, - 1099, 123, 122, 115, 1100, 0, 0, 1096, 1093, 105, - 104, 0, 114, 101, 100, 1098, 1088, 79, 1116, 0, - 1125, 0, 0, 0, 1111, 48, 1123, 0, 0, 46, - 0, 0, 1113, 1115, 0, 1111, 44, 1132, 0, 1126, - 0, 1138, 1124, 1129, 0, 1131, 42, 1129, 1144, 1135, - 1137, 0, 40, 1139, 1138, 39, 0, 34, 1142, 0, - 0, 27, 0, 1225, 1199, 0, 1202, 1204, 1206 - } ; - -static yyconst flex_int16_t yy_def[590] = - { 0, - 585, 585, 584, 586, 584, 587, 584, 586, 586, 586, - 586, 586, 586, 586, 584, 586, 586, 584, 586, 587, - 586, 586, 586, 586, 586, 586, 588, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 588, 589, 586, 586, - 586, 31, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 267, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, - 586, 586, 586, 0, 584, 584, 584, 584, 584 - } ; - -static yyconst flex_int16_t yy_nxt[1298] = - { 0, - 19, 5, 6, 7, 584, 584, 584, 8, 9, 10, - 11, 12, 13, 14, 14, 14, 15, 21, 54, 22, - 22, 22, 22, 22, 26, 58, 16, 58, 27, 59, - 59, 17, 21, 53, 22, 23, 22, 22, 22, 25, - 25, 25, 25, 25, 583, 54, 59, 59, 56, 24, - 58, 581, 58, 16, 411, 412, 580, 577, 17, 572, - 53, 565, 84, 561, 32, 559, 22, 22, 22, 22, - 22, 18, 5, 6, 7, 56, 24, 30, 8, 9, - 10, 11, 12, 13, 14, 14, 14, 15, 28, 84, - 22, 22, 22, 22, 22, 58, 555, 16, 85, 86, - - 87, 30, 17, 88, 30, 25, 25, 25, 25, 25, - 28, 121, 22, 22, 22, 22, 22, 552, 551, 550, - 58, 549, 548, 30, 16, 85, 86, 87, 30, 17, - 88, 55, 544, 22, 22, 22, 22, 22, 121, 543, - 542, 540, 18, 28, 30, 22, 22, 22, 22, 22, - 30, 532, 122, 29, 527, 526, 30, 25, 25, 25, - 25, 25, 25, 25, 25, 25, 25, 64, 30, 123, - 125, 30, 89, 30, 65, 31, 516, 126, 90, 122, - 29, 60, 60, 30, 502, 61, 61, 61, 61, 61, - 500, 494, 493, 491, 64, 30, 123, 125, 487, 89, - - 30, 65, 31, 19, 126, 90, 482, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, - 19, 33, 34, 35, 36, 19, 37, 38, 19, 39, - 40, 41, 42, 43, 44, 45, 46, 19, 47, 48, - 49, 50, 51, 19, 52, 19, 19, 19, 33, 34, - 35, 36, 19, 37, 38, 19, 39, 40, 41, 42, - 43, 44, 45, 46, 19, 47, 48, 49, 50, 51, - 19, 52, 19, 19, 62, 62, 62, 62, 62, 91, - 63, 62, 62, 62, 62, 62, 62, 25, 25, 25, - 25, 25, 478, 92, 477, 476, 93, 127, 30, 66, - - 67, 471, 128, 68, 129, 130, 91, 133, 62, 62, - 62, 62, 62, 62, 70, 69, 94, 134, 71, 96, - 92, 72, 95, 93, 127, 30, 66, 67, 73, 128, - 68, 129, 130, 470, 133, 97, 99, 469, 98, 135, - 467, 70, 69, 94, 134, 71, 96, 140, 72, 95, - 100, 465, 459, 458, 455, 73, 74, 101, 75, 102, - 76, 453, 97, 99, 77, 98, 135, 103, 448, 78, - 141, 447, 422, 79, 140, 80, 81, 100, 104, 82, - 83, 114, 421, 74, 101, 75, 102, 76, 109, 420, - 413, 77, 110, 105, 103, 106, 78, 141, 107, 111, - - 79, 399, 80, 81, 398, 112, 82, 83, 380, 117, - 376, 113, 115, 108, 131, 109, 132, 116, 118, 110, - 105, 142, 106, 119, 370, 107, 111, 61, 61, 61, - 61, 61, 112, 61, 61, 61, 61, 61, 113, 115, - 108, 131, 143, 132, 124, 120, 136, 137, 142, 138, - 119, 25, 25, 25, 25, 25, 144, 145, 146, 147, - 148, 149, 30, 150, 151, 152, 154, 155, 156, 143, - 157, 158, 159, 136, 137, 160, 138, 161, 162, 163, - 164, 153, 165, 144, 145, 146, 147, 148, 149, 30, - 150, 151, 152, 154, 155, 156, 166, 157, 158, 159, - - 167, 169, 160, 168, 161, 162, 163, 164, 153, 165, - 170, 171, 172, 173, 174, 175, 176, 177, 180, 181, - 368, 185, 178, 166, 363, 186, 188, 167, 169, 179, - 168, 189, 190, 191, 192, 194, 195, 170, 171, 172, - 173, 174, 175, 176, 177, 180, 181, 182, 185, 178, - 196, 183, 186, 188, 198, 184, 179, 199, 189, 190, - 191, 192, 194, 195, 200, 201, 202, 203, 204, 205, - 206, 208, 209, 207, 182, 211, 212, 196, 183, 213, - 214, 198, 184, 215, 199, 217, 218, 219, 220, 221, - 222, 200, 201, 202, 203, 204, 205, 206, 208, 209, - - 207, 223, 211, 212, 224, 225, 213, 214, 226, 227, - 215, 229, 217, 218, 219, 220, 221, 222, 230, 231, - 232, 233, 228, 234, 235, 236, 237, 238, 223, 240, - 360, 224, 225, 245, 241, 226, 227, 246, 229, 247, - 248, 249, 250, 252, 255, 230, 231, 232, 233, 228, - 234, 235, 236, 237, 238, 253, 240, 242, 243, 244, - 245, 241, 256, 254, 246, 257, 247, 248, 249, 250, - 252, 255, 261, 262, 263, 258, 264, 265, 267, 268, - 269, 270, 253, 271, 242, 243, 244, 259, 272, 256, - 254, 273, 257, 274, 275, 277, 278, 279, 280, 261, - - 262, 263, 258, 264, 265, 267, 268, 269, 270, 281, - 271, 283, 284, 285, 259, 272, 286, 287, 273, 289, - 274, 275, 277, 278, 279, 280, 291, 292, 293, 294, - 295, 298, 299, 300, 302, 303, 281, 304, 283, 284, - 285, 305, 306, 286, 287, 307, 289, 308, 309, 311, - 315, 318, 319, 291, 292, 293, 294, 295, 298, 299, - 300, 302, 303, 316, 304, 320, 321, 317, 305, 306, - 322, 323, 307, 324, 308, 309, 311, 315, 318, 319, - 325, 326, 328, 330, 331, 332, 333, 334, 335, 359, - 316, 356, 320, 321, 317, 337, 354, 322, 323, 353, - - 324, 344, 338, 339, 341, 342, 343, 325, 326, 328, - 330, 331, 332, 333, 334, 335, 336, 336, 336, 336, - 336, 345, 337, 336, 336, 336, 336, 336, 336, 338, - 339, 341, 342, 343, 346, 347, 348, 349, 350, 351, - 352, 355, 357, 358, 361, 362, 364, 340, 345, 367, - 336, 336, 336, 336, 336, 336, 369, 371, 365, 372, - 373, 346, 347, 348, 349, 350, 351, 352, 355, 357, - 358, 361, 362, 364, 366, 374, 367, 375, 377, 378, - 379, 381, 382, 369, 371, 365, 372, 373, 383, 384, - 385, 387, 388, 389, 390, 391, 386, 392, 393, 394, - - 395, 366, 374, 396, 375, 377, 378, 379, 381, 382, - 397, 400, 401, 402, 403, 383, 384, 385, 387, 388, - 389, 390, 391, 386, 392, 393, 394, 395, 404, 405, - 396, 406, 407, 408, 409, 410, 414, 397, 400, 401, - 402, 403, 415, 416, 417, 418, 419, 423, 424, 425, - 427, 428, 426, 429, 430, 404, 405, 431, 406, 407, - 408, 409, 410, 414, 432, 433, 434, 435, 436, 415, - 416, 417, 418, 419, 423, 424, 441, 427, 428, 426, - 429, 430, 437, 438, 431, 442, 443, 444, 445, 446, - 449, 432, 433, 434, 435, 436, 450, 451, 439, 452, - - 440, 454, 456, 441, 457, 460, 461, 462, 463, 464, - 438, 466, 442, 443, 444, 445, 446, 449, 468, 472, - 473, 474, 475, 450, 451, 439, 452, 440, 454, 456, - 479, 457, 460, 461, 462, 463, 464, 480, 466, 481, - 483, 484, 485, 486, 488, 468, 472, 473, 474, 475, - 489, 490, 492, 495, 496, 497, 498, 479, 499, 501, - 503, 504, 505, 507, 480, 508, 481, 483, 484, 485, - 486, 488, 509, 510, 512, 506, 513, 489, 490, 492, - 495, 496, 497, 498, 517, 499, 501, 503, 504, 505, - 507, 514, 508, 518, 515, 519, 520, 521, 522, 509, - - 511, 512, 506, 513, 523, 524, 525, 528, 529, 530, - 531, 517, 533, 534, 535, 536, 537, 538, 539, 541, - 518, 515, 519, 520, 521, 522, 545, 546, 547, 553, - 554, 523, 524, 525, 528, 529, 530, 531, 556, 533, - 534, 535, 536, 537, 538, 539, 541, 557, 558, 560, - 562, 563, 564, 545, 546, 547, 553, 554, 566, 567, - 568, 569, 570, 571, 573, 556, 574, 575, 576, 578, - 579, 582, 329, 327, 557, 558, 560, 562, 563, 564, - 314, 313, 312, 310, 301, 566, 567, 568, 569, 570, - 571, 573, 297, 574, 575, 576, 578, 579, 582, 4, - - 4, 4, 20, 20, 57, 57, 58, 58, 296, 290, - 288, 282, 276, 266, 260, 251, 239, 216, 210, 197, - 193, 187, 139, 584, 3, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584 - - } ; - -static yyconst flex_int16_t yy_chk[1298] = - { 0, - 586, 1, 1, 1, 0, 0, 0, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 8, 17, 8, - 8, 8, 8, 8, 11, 27, 1, 27, 11, 29, - 29, 1, 9, 16, 9, 9, 9, 9, 9, 10, - 10, 10, 10, 10, 582, 17, 59, 59, 24, 9, - 57, 578, 57, 1, 362, 362, 576, 573, 1, 567, - 16, 557, 37, 550, 13, 546, 13, 13, 13, 13, - 13, 1, 2, 2, 2, 24, 9, 13, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 14, 37, - 14, 14, 14, 14, 14, 27, 538, 2, 38, 39, - - 40, 14, 2, 41, 13, 21, 21, 21, 21, 21, - 22, 52, 22, 22, 22, 22, 22, 535, 534, 533, - 57, 531, 530, 22, 2, 38, 39, 40, 14, 2, - 41, 23, 524, 23, 23, 23, 23, 23, 52, 523, - 522, 520, 2, 12, 23, 12, 12, 12, 12, 12, - 22, 509, 53, 12, 504, 503, 12, 25, 25, 25, - 25, 25, 28, 28, 28, 28, 28, 33, 25, 54, - 56, 23, 42, 28, 33, 12, 488, 63, 42, 53, - 12, 30, 30, 12, 472, 30, 30, 30, 30, 30, - 466, 457, 456, 452, 33, 25, 54, 56, 446, 42, - - 28, 33, 12, 15, 63, 42, 441, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 31, 31, 31, 31, 31, 43, - 32, 31, 31, 31, 31, 31, 31, 32, 32, 32, - 32, 32, 436, 43, 435, 434, 43, 64, 32, 34, - - 34, 429, 65, 34, 66, 67, 43, 69, 31, 31, - 31, 31, 31, 31, 35, 34, 44, 70, 35, 45, - 43, 35, 44, 43, 64, 32, 34, 34, 35, 65, - 34, 66, 67, 428, 69, 45, 46, 427, 45, 71, - 424, 35, 34, 44, 70, 35, 45, 74, 35, 44, - 46, 419, 412, 411, 408, 35, 36, 47, 36, 47, - 36, 406, 45, 46, 36, 45, 71, 47, 401, 36, - 75, 400, 375, 36, 74, 36, 36, 46, 48, 36, - 36, 50, 374, 36, 47, 36, 47, 36, 49, 373, - 364, 36, 49, 48, 47, 48, 36, 75, 48, 49, - - 36, 345, 36, 36, 343, 49, 36, 36, 321, 51, - 317, 49, 50, 48, 68, 49, 68, 50, 51, 49, - 48, 76, 48, 51, 307, 48, 49, 60, 60, 60, - 60, 60, 49, 61, 61, 61, 61, 61, 49, 50, - 48, 68, 77, 68, 55, 51, 72, 72, 76, 72, - 51, 55, 55, 55, 55, 55, 78, 79, 80, 81, - 82, 83, 55, 84, 85, 86, 87, 88, 89, 77, - 90, 91, 92, 72, 72, 93, 72, 94, 95, 96, - 97, 86, 98, 78, 79, 80, 81, 82, 83, 55, - 84, 85, 86, 87, 88, 89, 99, 90, 91, 92, - - 100, 101, 93, 100, 94, 95, 96, 97, 86, 98, - 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, - 305, 113, 109, 99, 300, 114, 116, 100, 101, 109, - 100, 117, 119, 120, 121, 124, 126, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 109, - 127, 112, 114, 116, 129, 112, 109, 130, 117, 119, - 120, 121, 124, 126, 131, 132, 133, 134, 135, 136, - 137, 138, 140, 137, 112, 142, 143, 127, 112, 144, - 145, 129, 112, 146, 130, 148, 149, 150, 151, 152, - 153, 131, 132, 133, 134, 135, 136, 137, 138, 140, - - 137, 154, 142, 143, 155, 156, 144, 145, 157, 158, - 146, 159, 148, 149, 150, 151, 152, 153, 160, 161, - 162, 163, 158, 164, 165, 166, 167, 168, 154, 170, - 295, 155, 156, 172, 171, 157, 158, 173, 159, 174, - 175, 176, 177, 179, 181, 160, 161, 162, 163, 158, - 164, 165, 166, 167, 168, 180, 170, 171, 171, 171, - 172, 171, 182, 180, 173, 183, 174, 175, 176, 177, - 179, 181, 186, 188, 189, 184, 190, 191, 193, 194, - 195, 196, 180, 198, 171, 171, 171, 184, 199, 182, - 180, 200, 183, 201, 202, 204, 205, 206, 207, 186, - - 188, 189, 184, 190, 191, 193, 194, 195, 196, 208, - 198, 211, 212, 213, 184, 199, 214, 215, 200, 218, - 201, 202, 204, 205, 206, 207, 220, 221, 222, 223, - 224, 227, 228, 229, 231, 232, 208, 233, 211, 212, - 213, 234, 235, 214, 215, 236, 218, 237, 238, 241, - 245, 247, 248, 220, 221, 222, 223, 224, 227, 228, - 229, 231, 232, 246, 233, 249, 250, 246, 234, 235, - 252, 253, 236, 254, 237, 238, 241, 245, 247, 248, - 255, 256, 258, 261, 262, 263, 264, 265, 266, 294, - 246, 291, 249, 250, 246, 268, 287, 252, 253, 286, - - 254, 276, 270, 271, 273, 274, 275, 255, 256, 258, - 261, 262, 263, 264, 265, 266, 267, 267, 267, 267, - 267, 277, 268, 267, 267, 267, 267, 267, 267, 270, - 271, 273, 274, 275, 278, 279, 280, 281, 283, 284, - 285, 289, 292, 293, 298, 299, 302, 272, 277, 304, - 267, 267, 267, 267, 267, 267, 306, 308, 303, 309, - 311, 278, 279, 280, 281, 283, 284, 285, 289, 292, - 293, 298, 299, 302, 303, 315, 304, 316, 318, 319, - 320, 322, 323, 306, 308, 303, 309, 311, 324, 325, - 326, 328, 330, 331, 332, 333, 326, 334, 335, 338, - - 339, 303, 315, 341, 316, 318, 319, 320, 322, 323, - 342, 346, 347, 348, 349, 324, 325, 326, 328, 330, - 331, 332, 333, 326, 334, 335, 338, 339, 350, 351, - 341, 352, 355, 357, 358, 361, 365, 342, 346, 347, - 348, 349, 366, 367, 369, 371, 372, 377, 378, 379, - 381, 382, 379, 383, 384, 350, 351, 385, 352, 355, - 357, 358, 361, 365, 386, 387, 388, 389, 390, 366, - 367, 369, 371, 372, 377, 378, 392, 381, 382, 379, - 383, 384, 391, 391, 385, 393, 394, 395, 396, 397, - 402, 386, 387, 388, 389, 390, 403, 404, 391, 405, - - 391, 407, 409, 392, 410, 414, 415, 416, 417, 418, - 391, 423, 393, 394, 395, 396, 397, 402, 426, 430, - 431, 432, 433, 403, 404, 391, 405, 391, 407, 409, - 438, 410, 414, 415, 416, 417, 418, 439, 423, 440, - 442, 443, 444, 445, 449, 426, 430, 431, 432, 433, - 450, 451, 454, 460, 461, 462, 463, 438, 464, 468, - 473, 474, 475, 479, 439, 480, 440, 442, 443, 444, - 445, 449, 481, 483, 484, 475, 485, 450, 451, 454, - 460, 461, 462, 463, 489, 464, 468, 473, 474, 475, - 479, 486, 480, 490, 486, 492, 495, 496, 497, 481, - - 483, 484, 475, 485, 498, 499, 501, 505, 506, 507, - 508, 489, 511, 512, 513, 515, 517, 518, 519, 521, - 490, 486, 492, 495, 496, 497, 525, 528, 529, 536, - 537, 498, 499, 501, 505, 506, 507, 508, 539, 511, - 512, 513, 515, 517, 518, 519, 521, 541, 545, 547, - 553, 554, 556, 525, 528, 529, 536, 537, 558, 560, - 562, 563, 564, 566, 568, 539, 569, 570, 571, 574, - 575, 579, 259, 257, 541, 545, 547, 553, 554, 556, - 244, 243, 242, 240, 230, 558, 560, 562, 563, 564, - 566, 568, 226, 569, 570, 571, 574, 575, 579, 585, - - 585, 585, 587, 587, 588, 588, 589, 589, 225, 219, - 217, 209, 203, 192, 185, 178, 169, 147, 141, 128, - 123, 115, 73, 3, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, - 584, 584, 584, 584, 584, 584, 584 - - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int eggyy_flex_debug; -int eggyy_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 *eggyytext; -#line 1 "lexer.lxx" -/* -// Filename: lexer.l -// Created by: drose (16Jan99) -// -//////////////////////////////////////////////////////////////////// -*/ -#line 9 "lexer.lxx" -#include "pandabase.h" -#include "lexerDefs.h" -#include "parserDefs.h" -#include "config_egg.h" -#include "parser.h" -#include "indent.h" -#include "pnotify.h" -#include "lightMutex.h" -#include "thread.h" -#include "pstrtod.h" - -#include - -extern "C" int eggyywrap(void); // declared below. - -static int yyinput(void); // declared by flex. - - -//////////////////////////////////////////////////////////////////// -// Static variables -//////////////////////////////////////////////////////////////////// - -// This mutex protects all of these global variables. -LightMutex egg_lock; - -// We'll increment line_number and col_number as we parse the file, so -// that we can report the position of an error. -static int line_number = 0; -static int col_number = 0; - -// current_line holds as much of the current line as will fit. Its -// only purpose is for printing it out to report an error to the user. -static const int max_error_width = 1024; -static char current_line[max_error_width + 1]; - -static int error_count = 0; -static int warning_count = 0; - -// This is the pointer to the current input stream. -static istream *input_p = NULL; - -// This is the name of the egg file we're parsing. We keep it so we -// can print it out for error messages. -static string egg_filename; - -// This is the initial token state returned by the lexer. It allows -// the yacc grammar to start from initial points. -static int initial_token; - -//////////////////////////////////////////////////////////////////// -// Defining the interface to the lexer. -//////////////////////////////////////////////////////////////////// - -void -egg_init_lexer(istream &in, const string &filename) { - input_p = ∈ - egg_filename = filename; - line_number = 0; - col_number = 0; - error_count = 0; - warning_count = 0; - initial_token = START_EGG; -} - -void -egg_start_group_body() { - /* Set the initial state to begin within a group_body context, - instead of at the beginning of the egg file. */ - initial_token = START_GROUP_BODY; -} - -void -egg_start_texture_body() { - initial_token = START_TEXTURE_BODY; -} - -void -egg_start_primitive_body() { - initial_token = START_PRIMITIVE_BODY; -} - -int -egg_error_count() { - return error_count; -} - -int -egg_warning_count() { - return warning_count; -} - - -//////////////////////////////////////////////////////////////////// -// Internal support functions. -//////////////////////////////////////////////////////////////////// - -int -eggyywrap(void) { - return 1; -} - -void -eggyyerror(const string &msg) { - if (egg_cat.is_error()) { - ostream &out = egg_cat.error(false); - - out << "\nError"; - if (!egg_filename.empty()) { - out << " in " << egg_filename; - } - out - << " at line " << line_number << ", column " << col_number << ":\n" - << setiosflags(Notify::get_literal_flag()) - << current_line << "\n"; - indent(out, col_number-1) - << "^\n" << msg << "\n\n" - << resetiosflags(Notify::get_literal_flag()) << flush; - } - error_count++; -} - -void -eggyyerror(ostringstream &strm) { - string s = strm.str(); - eggyyerror(s); -} - -void -eggyywarning(const string &msg) { - if (egg_cat.is_warning()) { - ostream &out = egg_cat.warning(false); - - out << "\nWarning"; - if (!egg_filename.empty()) { - out << " in " << egg_filename; - } - out - << " at line " << line_number << ", column " << col_number << ":\n" - << setiosflags(Notify::get_literal_flag()) - << current_line << "\n"; - indent(out, col_number-1) - << "^\n" << msg << "\n\n" - << resetiosflags(Notify::get_literal_flag()) << flush; - } - warning_count++; -} - -void -eggyywarning(ostringstream &strm) { - string s = strm.str(); - eggyywarning(s); -} - -// Now define a function to take input from an istream instead of a -// stdio FILE pointer. This is flex-specific. -static void -input_chars(char *buffer, int &result, int max_size) { - nassertv(input_p != NULL); - if (*input_p) { - input_p->read(buffer, max_size); - result = input_p->gcount(); - - if (line_number == 0) { - // This is a special case. If we are reading the very first bit - // from the stream, copy it into the current_line array. This - // is because the \n.* rule below, which fills current_line - // normally, doesn't catch the first line. - int length = min(max_error_width, result); - strncpy(current_line, buffer, length); - current_line[length] = '\0'; - line_number++; - col_number = 0; - - // Truncate it at the newline. - char *end = strchr(current_line, '\n'); - if (end != NULL) { - *end = '\0'; - } - } - - } else { - // End of file or I/O error. - result = 0; - } - Thread::consider_yield(); -} -#undef YY_INPUT - -// Define this macro carefully, since different flex versions call it -// with a different type for result. -#define YY_INPUT(buffer, result, max_size) { \ - int int_result; \ - input_chars((buffer), int_result, (max_size)); \ - (result) = int_result; \ -} - -// read_char reads and returns a single character, incrementing the -// supplied line and column numbers as appropriate. A convenience -// function for the scanning functions below. -static int -read_char(int &line, int &col) { - int c = yyinput(); - if (c == '\n') { - line++; - col = 0; - } else { - col++; - } - return c; -} - -// scan_quoted_string reads a string delimited by quotation marks and -// returns it. -static string -scan_quoted_string() { - string result; - - // We don't touch the current line number and column number during - // scanning, so that if we detect an error while scanning the string - // (e.g. an unterminated string), we'll report the error as - // occurring at the start of the string, not at the end--somewhat - // more convenient for the user. - - // Instead of adjusting the global line_number and col_number - // variables, we'll operate on our own local variables for the - // interim. - int line = line_number; - int col = col_number; - - int c; - c = read_char(line, col); - while (c != '"' && c != EOF) { - result += c; - c = read_char(line, col); - } - - if (c == EOF) { - eggyyerror("This quotation mark is unterminated."); - } - - line_number = line; - col_number = col; - - return result; -} - -// eat_c_comment scans past all characters up until the first */ -// encountered. -static void -eat_c_comment() { - // As above, we'll operate on our own local copies of line_number - // and col_number within this function. - - int line = line_number; - int col = col_number; - - int c, last_c; - - last_c = '\0'; - c = read_char(line, col); - while (c != EOF && !(last_c == '*' && c == '/')) { - if (last_c == '/' && c == '*') { - ostringstream errmsg; - errmsg << "This comment contains a nested /* symbol at line " - << line << ", column " << col-1 << "--possibly unclosed?" - << ends; - eggyywarning(errmsg); - } - last_c = c; - c = read_char(line, col); - } - - if (c == EOF) { - eggyyerror("This comment marker is unclosed."); - } - - line_number = line; - col_number = col; -} - - -// accept() is called below as each piece is pulled off and -// accepted by the lexer; it increments the current column number. -INLINE void accept() { - col_number += eggyyleng; -} - -#line 1241 "lex.yy.c" - -#define INITIAL 0 - -#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. - */ -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int eggyylex_destroy (void ); - -int eggyyget_debug (void ); - -void eggyyset_debug (int debug_flag ); - -YY_EXTRA_TYPE eggyyget_extra (void ); - -void eggyyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *eggyyget_in (void ); - -void eggyyset_in (FILE * in_str ); - -FILE *eggyyget_out (void ); - -void eggyyset_out (FILE * out_str ); - -int eggyyget_leng (void ); - -char *eggyyget_text (void ); - -int eggyyget_lineno (void ); - -void eggyyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int eggyywrap (void ); -#else -extern int eggyywrap (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 fwrite( eggyytext, eggyyleng, 1, eggyyout ) -#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 = '*'; \ - int n; \ - for ( n = 0; n < max_size && \ - (c = getc( eggyyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( eggyyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, eggyyin))==0 && ferror(eggyyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(eggyyin); \ - } \ - }\ -\ - -#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 eggyylex (void); - -#define YY_DECL int eggyylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after eggyytext and eggyyleng - * 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 302 "lexer.lxx" - - - - if (initial_token != 0) { - int t = initial_token; - initial_token = 0; - return t; - } - - -#line 1434 "lex.yy.c" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! eggyyin ) - eggyyin = stdin; - - if ( ! eggyyout ) - eggyyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - eggyyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); - } - - eggyy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of eggyytext. */ - *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 >= 585 ) - 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] != 1225 ); - -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: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 312 "lexer.lxx" -{ - // New line. Save a copy of the line so we can print it out for the - // benefit of the user in case we get an error. - - strncpy(current_line, eggyytext+1, max_error_width); - current_line[max_error_width] = '\0'; - line_number++; - col_number=0; - - // Return the whole line to the lexer, except the newline character, - // which we eat. - yyless(1); -} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 326 "lexer.lxx" -{ - // Eat whitespace. - accept(); -} - YY_BREAK -case 3: -YY_RULE_SETUP -#line 331 "lexer.lxx" -{ - // Eat C++-style comments. - accept(); -} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 336 "lexer.lxx" -{ - // Eat C-style comments. - accept(); - eat_c_comment(); -} - YY_BREAK -case 5: -YY_RULE_SETUP -#line 342 "lexer.lxx" -{ - // Send curly braces as themselves. - accept(); - return eggyytext[0]; -} - YY_BREAK -case 6: -YY_RULE_SETUP -#line 350 "lexer.lxx" -{ - accept(); - return ANIMPRELOAD; -} - YY_BREAK -case 7: -YY_RULE_SETUP -#line 354 "lexer.lxx" -{ - accept(); - return AUX; -} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 358 "lexer.lxx" -{ - accept(); - return BEZIERCURVE; -} - YY_BREAK -case 9: -YY_RULE_SETUP -#line 362 "lexer.lxx" -{ - accept(); - return BFACE; -} - YY_BREAK -case 10: -YY_RULE_SETUP -#line 366 "lexer.lxx" -{ - accept(); - return BILLBOARD; -} - YY_BREAK -case 11: -YY_RULE_SETUP -#line 370 "lexer.lxx" -{ - accept(); - return BILLBOARDCENTER; -} - YY_BREAK -case 12: -YY_RULE_SETUP -#line 374 "lexer.lxx" -{ - accept(); - return BINORMAL; -} - YY_BREAK -case 13: -YY_RULE_SETUP -#line 378 "lexer.lxx" -{ - accept(); - return BUNDLE; -} - YY_BREAK -case 14: -YY_RULE_SETUP -#line 382 "lexer.lxx" -{ - accept(); - return SCALAR; -} - YY_BREAK -case 15: -YY_RULE_SETUP -#line 386 "lexer.lxx" -{ - accept(); - return CLOSED; -} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 390 "lexer.lxx" -{ - accept(); - return COLLIDE; -} - YY_BREAK -case 17: -YY_RULE_SETUP -#line 394 "lexer.lxx" -{ - accept(); - return COMMENT; -} - YY_BREAK -case 18: -YY_RULE_SETUP -#line 398 "lexer.lxx" -{ - accept(); - return COMPONENT; -} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 402 "lexer.lxx" -{ - accept(); - return COORDSYSTEM; -} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 406 "lexer.lxx" -{ - accept(); - return CV; -} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 410 "lexer.lxx" -{ - accept(); - return DART; -} - YY_BREAK -case 22: -YY_RULE_SETUP -#line 414 "lexer.lxx" -{ - accept(); - return DNORMAL; -} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 418 "lexer.lxx" -{ - accept(); - return DRGBA; -} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 422 "lexer.lxx" -{ - accept(); - return DUV; -} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 426 "lexer.lxx" -{ - accept(); - return DXYZ; -} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 430 "lexer.lxx" -{ - accept(); - return DCS; -} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 434 "lexer.lxx" -{ - accept(); - return DISTANCE; -} - YY_BREAK -case 28: -YY_RULE_SETUP -#line 438 "lexer.lxx" -{ - accept(); - return DTREF; -} - YY_BREAK -case 29: -YY_RULE_SETUP -#line 442 "lexer.lxx" -{ - accept(); - return DYNAMICVERTEXPOOL; -} - YY_BREAK -case 30: -YY_RULE_SETUP -#line 446 "lexer.lxx" -{ - accept(); - return EXTERNAL_FILE; -} - YY_BREAK -case 31: -YY_RULE_SETUP -#line 450 "lexer.lxx" -{ - accept(); - return GROUP; -} - YY_BREAK -case 32: -YY_RULE_SETUP -#line 454 "lexer.lxx" -{ - accept(); - return DEFAULTPOSE; -} - YY_BREAK -case 33: -YY_RULE_SETUP -#line 458 "lexer.lxx" -{ - accept(); - return JOINT; -} - YY_BREAK -case 34: -YY_RULE_SETUP -#line 462 "lexer.lxx" -{ - accept(); - return KNOTS; -} - YY_BREAK -case 35: -YY_RULE_SETUP -#line 466 "lexer.lxx" -{ - accept(); - return INCLUDE; -} - YY_BREAK -case 36: -YY_RULE_SETUP -#line 470 "lexer.lxx" -{ - accept(); - return INSTANCE; -} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 474 "lexer.lxx" -{ - accept(); - return LINE; -} - YY_BREAK -case 38: -YY_RULE_SETUP -#line 478 "lexer.lxx" -{ - accept(); - return LOOP; -} - YY_BREAK -case 39: -YY_RULE_SETUP -#line 482 "lexer.lxx" -{ - accept(); - return MATERIAL; -} - YY_BREAK -case 40: -YY_RULE_SETUP -#line 486 "lexer.lxx" -{ - accept(); - return MATRIX3; -} - YY_BREAK -case 41: -YY_RULE_SETUP -#line 490 "lexer.lxx" -{ - accept(); - return MATRIX4; -} - YY_BREAK -case 42: -YY_RULE_SETUP -#line 494 "lexer.lxx" -{ - accept(); - return MODEL; -} - YY_BREAK -case 43: -YY_RULE_SETUP -#line 498 "lexer.lxx" -{ - accept(); - return MREF; -} - YY_BREAK -case 44: -YY_RULE_SETUP -#line 502 "lexer.lxx" -{ - accept(); - return NORMAL; -} - YY_BREAK -case 45: -YY_RULE_SETUP -#line 506 "lexer.lxx" -{ - accept(); - return NURBSCURVE; -} - YY_BREAK -case 46: -YY_RULE_SETUP -#line 510 "lexer.lxx" -{ - accept(); - return NURBSSURFACE; -} - YY_BREAK -case 47: -YY_RULE_SETUP -#line 514 "lexer.lxx" -{ - accept(); - return OBJECTTYPE; -} - YY_BREAK -case 48: -YY_RULE_SETUP -#line 518 "lexer.lxx" -{ - accept(); - return ORDER; -} - YY_BREAK -case 49: -YY_RULE_SETUP -#line 522 "lexer.lxx" -{ - accept(); - return OUTTANGENT; -} - YY_BREAK -case 50: -YY_RULE_SETUP -#line 526 "lexer.lxx" -{ - accept(); - return PATCH; -} - YY_BREAK -case 51: -YY_RULE_SETUP -#line 530 "lexer.lxx" -{ - accept(); - return POINTLIGHT; -} - YY_BREAK -case 52: -YY_RULE_SETUP -#line 534 "lexer.lxx" -{ - accept(); - return POLYGON; -} - YY_BREAK -case 53: -YY_RULE_SETUP -#line 538 "lexer.lxx" -{ - accept(); - return REF; -} - YY_BREAK -case 54: -YY_RULE_SETUP -#line 542 "lexer.lxx" -{ - accept(); - return RGBA; -} - YY_BREAK -case 55: -YY_RULE_SETUP -#line 546 "lexer.lxx" -{ - accept(); - return ROTATE; -} - YY_BREAK -case 56: -YY_RULE_SETUP -#line 550 "lexer.lxx" -{ - accept(); - return ROTX; -} - YY_BREAK -case 57: -YY_RULE_SETUP -#line 554 "lexer.lxx" -{ - accept(); - return ROTY; -} - YY_BREAK -case 58: -YY_RULE_SETUP -#line 558 "lexer.lxx" -{ - accept(); - return ROTZ; -} - YY_BREAK -case 59: -YY_RULE_SETUP -#line 562 "lexer.lxx" -{ - accept(); - return SANIM; -} - YY_BREAK -case 60: -YY_RULE_SETUP -#line 566 "lexer.lxx" -{ - accept(); - return SCALAR; -} - YY_BREAK -case 61: -YY_RULE_SETUP -#line 570 "lexer.lxx" -{ - accept(); - return SCALE; -} - YY_BREAK -case 62: -YY_RULE_SETUP -#line 574 "lexer.lxx" -{ - accept(); - return SEQUENCE; -} - YY_BREAK -case 63: -YY_RULE_SETUP -#line 578 "lexer.lxx" -{ - accept(); - return SHADING; -} - YY_BREAK -case 64: -YY_RULE_SETUP -#line 582 "lexer.lxx" -{ - accept(); - return SWITCH; -} - YY_BREAK -case 65: -YY_RULE_SETUP -#line 586 "lexer.lxx" -{ - accept(); - return SWITCHCONDITION; -} - YY_BREAK -case 66: -YY_RULE_SETUP -#line 590 "lexer.lxx" -{ - accept(); - return TABLE; -} - YY_BREAK -case 67: -YY_RULE_SETUP -#line 594 "lexer.lxx" -{ - accept(); - return TABLE_V; -} - YY_BREAK -case 68: -YY_RULE_SETUP -#line 598 "lexer.lxx" -{ - accept(); - return TAG; -} - YY_BREAK -case 69: -YY_RULE_SETUP -#line 602 "lexer.lxx" -{ - accept(); - return TANGENT; -} - YY_BREAK -case 70: -YY_RULE_SETUP -#line 606 "lexer.lxx" -{ - accept(); - return TEXLIST; -} - YY_BREAK -case 71: -YY_RULE_SETUP -#line 610 "lexer.lxx" -{ - accept(); - return TEXTURE; -} - YY_BREAK -case 72: -YY_RULE_SETUP -#line 614 "lexer.lxx" -{ - accept(); - return TLENGTHS; -} - YY_BREAK -case 73: -YY_RULE_SETUP -#line 618 "lexer.lxx" -{ - accept(); - return TRANSFORM; -} - YY_BREAK -case 74: -YY_RULE_SETUP -#line 622 "lexer.lxx" -{ - accept(); - return TRANSLATE; -} - YY_BREAK -case 75: -YY_RULE_SETUP -#line 626 "lexer.lxx" -{ - accept(); - return TREF; -} - YY_BREAK -case 76: -YY_RULE_SETUP -#line 630 "lexer.lxx" -{ - accept(); - return TRIANGLEFAN; -} - YY_BREAK -case 77: -YY_RULE_SETUP -#line 634 "lexer.lxx" -{ - accept(); - return TRIANGLESTRIP; -} - YY_BREAK -case 78: -YY_RULE_SETUP -#line 638 "lexer.lxx" -{ - accept(); - return TRIM; -} - YY_BREAK -case 79: -YY_RULE_SETUP -#line 642 "lexer.lxx" -{ - accept(); - return TXT; -} - YY_BREAK -case 80: -YY_RULE_SETUP -#line 646 "lexer.lxx" -{ - accept(); - return UKNOTS; -} - YY_BREAK -case 81: -YY_RULE_SETUP -#line 650 "lexer.lxx" -{ - accept(); - return UKNOTS; -} - YY_BREAK -case 82: -YY_RULE_SETUP -#line 654 "lexer.lxx" -{ - accept(); - return UV; -} - YY_BREAK -case 83: -YY_RULE_SETUP -#line 658 "lexer.lxx" -{ - accept(); - return VKNOTS; -} - YY_BREAK -case 84: -YY_RULE_SETUP -#line 662 "lexer.lxx" -{ - accept(); - return VKNOTS; -} - YY_BREAK -case 85: -YY_RULE_SETUP -#line 666 "lexer.lxx" -{ - accept(); - return VERTEX; -} - YY_BREAK -case 86: -YY_RULE_SETUP -#line 670 "lexer.lxx" -{ - accept(); - return VERTEXANIM; -} - YY_BREAK -case 87: -YY_RULE_SETUP -#line 674 "lexer.lxx" -{ - accept(); - return VERTEXPOOL; -} - YY_BREAK -case 88: -YY_RULE_SETUP -#line 678 "lexer.lxx" -{ - accept(); - return VERTEXREF; -} - YY_BREAK -case 89: -YY_RULE_SETUP -#line 682 "lexer.lxx" -{ - accept(); - return XFMANIM; -} - YY_BREAK -case 90: -YY_RULE_SETUP -#line 686 "lexer.lxx" -{ - accept(); - return XFMSANIM; -} - YY_BREAK -case 91: -YY_RULE_SETUP -#line 693 "lexer.lxx" -{ - // An integer or floating-point number. - accept(); - eggyylval._number = patof(eggyytext); - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 92: -YY_RULE_SETUP -#line 701 "lexer.lxx" -{ - // A hexadecimal integer number. - accept(); - eggyylval._ulong = strtoul(eggyytext+2, NULL, 16); - eggyylval._string = eggyytext; - return EGG_ULONG; -} - YY_BREAK -case 93: -YY_RULE_SETUP -#line 709 "lexer.lxx" -{ - // A binary integer number. - accept(); - eggyylval._ulong = strtoul(eggyytext+2, NULL, 2); - eggyylval._string = eggyytext; - return EGG_ULONG; -} - YY_BREAK -case 94: -YY_RULE_SETUP -#line 717 "lexer.lxx" -{ - // not-a-number. These sometimes show up in egg files accidentally. - accept(); - memset(&eggyylval._number, 0, sizeof(eggyylval._number)); - *(unsigned long *)&eggyylval._number = strtoul(eggyytext+3, NULL, 0); - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 95: -YY_RULE_SETUP -#line 726 "lexer.lxx" -{ - // infinity. As above. - accept(); - eggyylval._number = HUGE_VAL; - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 96: -YY_RULE_SETUP -#line 734 "lexer.lxx" -{ - // minus infinity. As above. - accept(); - eggyylval._number = -HUGE_VAL; - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 97: -YY_RULE_SETUP -#line 742 "lexer.lxx" -{ - // infinity, on Win32. As above. - accept(); - eggyylval._number = HUGE_VAL; - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 98: -YY_RULE_SETUP -#line 750 "lexer.lxx" -{ - // minus infinity, on Win32. As above. - accept(); - eggyylval._number = -HUGE_VAL; - eggyylval._string = eggyytext; - return EGG_NUMBER; -} - YY_BREAK -case 99: -YY_RULE_SETUP -#line 759 "lexer.lxx" -{ - // Quoted string. - accept(); - eggyylval._string = scan_quoted_string(); - return EGG_STRING; -} - YY_BREAK -case 100: -YY_RULE_SETUP -#line 766 "lexer.lxx" -{ - // Unquoted string. - accept(); - eggyylval._string = eggyytext; - return EGG_STRING; -} - YY_BREAK -case 101: -YY_RULE_SETUP -#line 772 "lexer.lxx" -ECHO; - YY_BREAK -#line 2363 "lex.yy.c" -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 = (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 eggyyin at a new source and called - * eggyylex(). 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 = eggyyin; - 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 ( eggyywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * eggyytext, 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 eggyylex */ - -/* 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 - { - int 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. */ - eggyyrealloc((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), (size_t) 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; - eggyyrestart(eggyyin ); - } - - 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; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) eggyyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (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 >= 585 ) - 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 >= 585 ) - 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 == 584); - - 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 eggyytext */ - *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. */ - eggyyrestart(eggyyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( eggyywrap( ) ) - 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 eggyytext */ - (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 eggyyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - eggyyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); - } - - eggyy_init_buffer(YY_CURRENT_BUFFER,input_file ); - eggyy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void eggyy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * eggyypop_buffer_state(); - * eggyypush_buffer_state(new_buffer); - */ - eggyyensure_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; - eggyy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (eggyywrap()) processing, but the only time this flag - * is looked at is after eggyywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void eggyy_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; - eggyyin = 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 eggyy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) eggyyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in eggyy_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 *) eggyyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in eggyy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - eggyy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with eggyy_create_buffer() - * - */ - void eggyy_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 ) - eggyyfree((void *) b->yy_ch_buf ); - - eggyyfree((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 eggyyrestart() or at EOF. - */ - static void eggyy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - eggyy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then eggyy_init_buffer was _probably_ - * called from eggyyrestart() 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 eggyy_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 ) - eggyy_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 eggyypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - eggyyensure_buffer_stack(); - - /* This block is copied from eggyy_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 eggyy_switch_to_buffer. */ - eggyy_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 eggyypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - eggyy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - eggyy_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 eggyyensure_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**)eggyyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in eggyyensure_buffer_stack()" ); - - 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**)eggyyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in eggyyensure_buffer_stack()" ); - - /* 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 eggyy_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) eggyyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in eggyy_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; - - eggyy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to eggyylex() will - * scan from a @e copy of @a str. - * @param yystr 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 - * eggyy_scan_bytes() instead. - */ -YY_BUFFER_STATE eggyy_scan_string (yyconst char * yystr ) -{ - - return eggyy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to eggyylex() 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 eggyy_scan_bytes (yyconst char * yybytes, int _yybytes_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 = _yybytes_len + 2; - buf = (char *) eggyyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in eggyy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = eggyy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in eggyy_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 eggyytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - eggyytext[eggyyleng] = (yy_hold_char); \ - (yy_c_buf_p) = eggyytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - eggyyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int eggyyget_lineno (void) -{ - - return eggyylineno; -} - -/** Get the input stream. - * - */ -FILE *eggyyget_in (void) -{ - return eggyyin; -} - -/** Get the output stream. - * - */ -FILE *eggyyget_out (void) -{ - return eggyyout; -} - -/** Get the length of the current token. - * - */ -int eggyyget_leng (void) -{ - return eggyyleng; -} - -/** Get the current token. - * - */ - -char *eggyyget_text (void) -{ - return eggyytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void eggyyset_lineno (int line_number ) -{ - - eggyylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see eggyy_switch_to_buffer - */ -void eggyyset_in (FILE * in_str ) -{ - eggyyin = in_str ; -} - -void eggyyset_out (FILE * out_str ) -{ - eggyyout = out_str ; -} - -int eggyyget_debug (void) -{ - return eggyy_flex_debug; -} - -void eggyyset_debug (int bdebug ) -{ - eggyy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from eggyylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - eggyyin = stdin; - eggyyout = stdout; -#else - eggyyin = (FILE *) 0; - eggyyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * eggyylex_init() - */ - return 0; -} - -/* eggyylex_destroy is for both reentrant and non-reentrant scanners. */ -int eggyylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - eggyy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - eggyypop_buffer_state(); - } - - /* Destroy the stack itself. */ - eggyyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * eggyylex() is called, initialization will occur. */ - yy_init_globals( ); - - 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 *eggyyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *eggyyrealloc (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 eggyyfree (void * ptr ) -{ - free( (char *) ptr ); /* see eggyyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 772 "lexer.lxx" +#line 2 "lex.yy.c" + +#line 4 "lex.yy.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define yy_create_buffer eggyy_create_buffer +#define yy_delete_buffer eggyy_delete_buffer +#define yy_flex_debug eggyy_flex_debug +#define yy_init_buffer eggyy_init_buffer +#define yy_flush_buffer eggyy_flush_buffer +#define yy_load_buffer_state eggyy_load_buffer_state +#define yy_switch_to_buffer eggyy_switch_to_buffer +#define yyin eggyyin +#define yyleng eggyyleng +#define yylex eggyylex +#define yylineno eggyylineno +#define yyout eggyyout +#define yyrestart eggyyrestart +#define yytext eggyytext +#define yywrap eggyywrap +#define yyalloc eggyyalloc +#define yyrealloc eggyyrealloc +#define yyfree eggyyfree + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#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 + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#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 */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__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 eggyyrestart(eggyyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int eggyyleng; + +extern FILE *eggyyin, *eggyyout; + +#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 eggyytext. */ \ + 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 eggyytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t 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 eggyyrestart()), so that the user can continue scanning by + * just pointing eggyyin 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 eggyytext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int eggyyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow eggyywrap()'s to do buffer switches + * instead of setting up a fresh eggyyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void eggyyrestart (FILE *input_file ); +void eggyy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE eggyy_create_buffer (FILE *file,int size ); +void eggyy_delete_buffer (YY_BUFFER_STATE b ); +void eggyy_flush_buffer (YY_BUFFER_STATE b ); +void eggyypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void eggyypop_buffer_state (void ); + +static void eggyyensure_buffer_stack (void ); +static void eggyy_load_buffer_state (void ); +static void eggyy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER eggyy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE eggyy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE eggyy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE eggyy_scan_bytes (yyconst char *bytes,int len ); + +void *eggyyalloc (yy_size_t ); +void *eggyyrealloc (void *,yy_size_t ); +void eggyyfree (void * ); + +#define yy_new_buffer eggyy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + eggyyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + eggyyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +typedef unsigned char YY_CHAR; + +FILE *eggyyin = (FILE *) 0, *eggyyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int eggyylineno; + +int eggyylineno = 1; + +extern char *eggyytext; +#define yytext_ptr eggyytext + +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 eggyytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + eggyyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 101 +#define YY_END_OF_BUFFER 102 +/* 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[585] = + { 0, + 0, 0, 102, 100, 2, 1, 99, 100, 100, 100, + 100, 91, 91, 91, 100, 100, 100, 5, 100, 1, + 100, 91, 91, 100, 91, 4, 3, 91, 93, 100, + 92, 91, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 91, 100, 3, 3, 93, 100, + 91, 92, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 67, 100, 100, + 100, 95, 100, 100, 96, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 20, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 82, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 7, 100, 100, 100, + + 100, 100, 100, 100, 100, 100, 100, 100, 100, 26, + 100, 100, 100, 100, 100, 24, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 53, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 68, 100, 100, 100, 100, 100, 100, 100, 100, 79, + 100, 100, 100, 100, 100, 100, 94, 100, 97, 100, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 21, 100, 100, 100, 100, 100, 25, 100, 30, + 100, 100, 100, 100, 100, 37, 38, 100, 100, 100, + + 43, 100, 100, 100, 100, 100, 100, 100, 100, 54, + 100, 56, 57, 58, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 75, 100, 78, 100, + 100, 100, 100, 100, 100, 94, 98, 100, 100, 9, + 100, 100, 100, 14, 100, 100, 100, 100, 100, 100, + 100, 100, 23, 28, 100, 31, 100, 100, 33, 34, + 100, 100, 42, 100, 100, 100, 100, 48, 100, 50, + 100, 100, 100, 100, 100, 61, 100, 100, 100, 66, + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 100, 13, 15, 100, + + 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, + 100, 100, 44, 100, 100, 100, 100, 100, 100, 55, + 59, 60, 100, 100, 64, 100, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 85, 100, 100, 100, + 100, 100, 100, 100, 100, 100, 16, 17, 100, 100, + 100, 100, 22, 100, 35, 100, 100, 40, 41, 100, + 100, 100, 100, 100, 52, 100, 63, 100, 69, 70, + 71, 100, 100, 100, 100, 80, 81, 83, 100, 100, + 100, 84, 100, 100, 100, 100, 12, 100, 100, 100, + 27, 100, 36, 39, 100, 100, 100, 100, 100, 62, + + 100, 72, 100, 100, 100, 100, 100, 100, 100, 89, + 100, 100, 100, 10, 100, 18, 100, 100, 100, 100, + 100, 100, 100, 100, 100, 73, 74, 100, 100, 100, + 100, 88, 100, 100, 100, 100, 100, 100, 100, 45, + 100, 47, 49, 51, 100, 100, 100, 86, 87, 100, + 6, 8, 100, 100, 32, 100, 100, 100, 76, 100, + 90, 100, 100, 100, 46, 100, 100, 100, 100, 100, + 100, 77, 100, 100, 100, 100, 11, 100, 100, 65, + 19, 100, 29, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 5, 6, 1, 1, 1, 1, + 1, 7, 8, 1, 9, 10, 11, 12, 13, 14, + 15, 16, 14, 14, 14, 14, 14, 1, 1, 17, + 1, 18, 1, 1, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 1, 1, 1, 1, 45, 1, 46, 47, 48, 49, + + 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, + 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, + 70, 71, 72, 1, 72, 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[73] = + { 0, + 1, 2, 3, 2, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2 + } ; + +static yyconst flex_int16_t yy_base[590] = + { 0, + 0, 71, 1224, 0, 1225, 0, 1225, 8, 23, 28, + 18, 134, 55, 79, 203, 2, 0, 1225, 0, 0, + 94, 101, 122, 17, 146, 0, 24, 151, 18, 174, + 263, 276, 136, 277, 289, 338, 36, 63, 68, 68, + 72, 146, 261, 284, 300, 318, 335, 373, 370, 373, + 401, 88, 129, 138, 440, 147, 49, 0, 35, 416, + 422, 0, 151, 271, 261, 261, 287, 385, 276, 299, + 307, 417, 1205, 312, 334, 398, 406, 424, 433, 423, + 420, 418, 430, 434, 432, 445, 440, 435, 437, 438, + 434, 451, 453, 442, 443, 452, 459, 445, 459, 474, + + 478, 491, 474, 494, 495, 480, 497, 490, 498, 477, + 497, 529, 484, 497, 1204, 498, 503, 0, 497, 505, + 504, 0, 1209, 509, 0, 505, 520, 1202, 528, 537, + 535, 533, 545, 532, 532, 540, 540, 536, 0, 535, + 1201, 557, 539, 544, 561, 561, 1200, 542, 568, 565, + 550, 560, 553, 570, 567, 583, 575, 587, 589, 595, + 589, 601, 599, 601, 587, 605, 595, 585, 1199, 611, + 616, 602, 608, 601, 619, 604, 613, 1198, 619, 626, + 613, 631, 642, 657, 1197, 641, 0, 642, 643, 639, + 646, 1208, 637, 648, 657, 648, 0, 661, 666, 672, + + 658, 665, 1206, 673, 670, 675, 666, 688, 1194, 0, + 673, 694, 683, 698, 694, 0, 1193, 689, 1192, 693, + 689, 710, 692, 694, 1191, 1175, 696, 706, 704, 1167, + 716, 699, 717, 706, 724, 720, 710, 724, 0, 1166, + 712, 1165, 1164, 1163, 724, 745, 729, 726, 745, 744, + 0, 748, 745, 735, 756, 745, 1156, 751, 1155, 0, + 751, 752, 753, 764, 755, 770, 805, 772, 0, 767, + 768, 830, 772, 775, 784, 784, 800, 813, 804, 805, + 811, 0, 809, 808, 822, 782, 779, 0, 815, 0, + 774, 821, 812, 772, 613, 0, 0, 818, 804, 507, + + 0, 817, 838, 812, 503, 825, 407, 828, 827, 0, + 838, 0, 0, 0, 845, 842, 393, 847, 848, 855, + 391, 850, 846, 853, 852, 867, 0, 867, 0, 855, + 856, 857, 854, 860, 867, 0, 0, 877, 880, 0, + 885, 892, 387, 0, 384, 889, 875, 891, 883, 891, + 909, 902, 0, 0, 912, 0, 911, 914, 0, 0, + 917, 40, 0, 373, 898, 904, 906, 0, 920, 0, + 919, 915, 372, 365, 355, 0, 927, 924, 932, 0, + 913, 914, 931, 929, 925, 946, 936, 930, 931, 932, + 965, 940, 959, 957, 949, 953, 960, 0, 0, 354, + + 351, 959, 978, 964, 977, 344, 962, 337, 980, 975, + 336, 335, 0, 970, 971, 965, 986, 985, 334, 0, + 0, 0, 989, 323, 0, 986, 320, 316, 284, 983, + 985, 984, 1000, 278, 277, 275, 0, 999, 1005, 1017, + 189, 1010, 1009, 1007, 1022, 181, 0, 0, 1007, 1013, + 1019, 176, 0, 1030, 0, 175, 174, 0, 0, 1014, + 1031, 1022, 1025, 1033, 0, 173, 0, 1028, 0, 0, + 0, 167, 1030, 1039, 1039, 0, 0, 0, 1037, 1033, + 1049, 0, 1056, 1056, 1037, 1074, 0, 159, 1062, 1057, + 0, 1060, 0, 0, 1074, 1079, 1076, 1067, 1068, 0, + + 1085, 0, 138, 137, 1089, 1071, 1079, 1081, 134, 0, + 1076, 1092, 1092, 0, 1093, 0, 1080, 1095, 1081, 124, + 1099, 123, 122, 115, 1100, 0, 0, 1096, 1093, 105, + 104, 0, 114, 101, 100, 1098, 1088, 79, 1116, 0, + 1125, 0, 0, 0, 1111, 48, 1123, 0, 0, 46, + 0, 0, 1113, 1115, 0, 1111, 44, 1132, 0, 1126, + 0, 1138, 1124, 1129, 0, 1131, 42, 1129, 1144, 1135, + 1137, 0, 40, 1139, 1138, 39, 0, 34, 1142, 0, + 0, 27, 0, 1225, 1199, 0, 1202, 1204, 1206 + } ; + +static yyconst flex_int16_t yy_def[590] = + { 0, + 585, 585, 584, 586, 584, 587, 584, 586, 586, 586, + 586, 586, 586, 586, 584, 586, 586, 584, 586, 587, + 586, 586, 586, 586, 586, 586, 588, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 588, 589, 586, 586, + 586, 31, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 267, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 586, 586, 586, 586, 586, 586, 586, + 586, 586, 586, 0, 584, 584, 584, 584, 584 + } ; + +static yyconst flex_int16_t yy_nxt[1298] = + { 0, + 19, 5, 6, 7, 584, 584, 584, 8, 9, 10, + 11, 12, 13, 14, 14, 14, 15, 21, 54, 22, + 22, 22, 22, 22, 26, 58, 16, 58, 27, 59, + 59, 17, 21, 53, 22, 23, 22, 22, 22, 25, + 25, 25, 25, 25, 583, 54, 59, 59, 56, 24, + 58, 581, 58, 16, 411, 412, 580, 577, 17, 572, + 53, 565, 84, 561, 32, 559, 22, 22, 22, 22, + 22, 18, 5, 6, 7, 56, 24, 30, 8, 9, + 10, 11, 12, 13, 14, 14, 14, 15, 28, 84, + 22, 22, 22, 22, 22, 58, 555, 16, 85, 86, + + 87, 30, 17, 88, 30, 25, 25, 25, 25, 25, + 28, 121, 22, 22, 22, 22, 22, 552, 551, 550, + 58, 549, 548, 30, 16, 85, 86, 87, 30, 17, + 88, 55, 544, 22, 22, 22, 22, 22, 121, 543, + 542, 540, 18, 28, 30, 22, 22, 22, 22, 22, + 30, 532, 122, 29, 527, 526, 30, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 64, 30, 123, + 125, 30, 89, 30, 65, 31, 516, 126, 90, 122, + 29, 60, 60, 30, 502, 61, 61, 61, 61, 61, + 500, 494, 493, 491, 64, 30, 123, 125, 487, 89, + + 30, 65, 31, 19, 126, 90, 482, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, + 19, 33, 34, 35, 36, 19, 37, 38, 19, 39, + 40, 41, 42, 43, 44, 45, 46, 19, 47, 48, + 49, 50, 51, 19, 52, 19, 19, 19, 33, 34, + 35, 36, 19, 37, 38, 19, 39, 40, 41, 42, + 43, 44, 45, 46, 19, 47, 48, 49, 50, 51, + 19, 52, 19, 19, 62, 62, 62, 62, 62, 91, + 63, 62, 62, 62, 62, 62, 62, 25, 25, 25, + 25, 25, 478, 92, 477, 476, 93, 127, 30, 66, + + 67, 471, 128, 68, 129, 130, 91, 133, 62, 62, + 62, 62, 62, 62, 70, 69, 94, 134, 71, 96, + 92, 72, 95, 93, 127, 30, 66, 67, 73, 128, + 68, 129, 130, 470, 133, 97, 99, 469, 98, 135, + 467, 70, 69, 94, 134, 71, 96, 140, 72, 95, + 100, 465, 459, 458, 455, 73, 74, 101, 75, 102, + 76, 453, 97, 99, 77, 98, 135, 103, 448, 78, + 141, 447, 422, 79, 140, 80, 81, 100, 104, 82, + 83, 114, 421, 74, 101, 75, 102, 76, 109, 420, + 413, 77, 110, 105, 103, 106, 78, 141, 107, 111, + + 79, 399, 80, 81, 398, 112, 82, 83, 380, 117, + 376, 113, 115, 108, 131, 109, 132, 116, 118, 110, + 105, 142, 106, 119, 370, 107, 111, 61, 61, 61, + 61, 61, 112, 61, 61, 61, 61, 61, 113, 115, + 108, 131, 143, 132, 124, 120, 136, 137, 142, 138, + 119, 25, 25, 25, 25, 25, 144, 145, 146, 147, + 148, 149, 30, 150, 151, 152, 154, 155, 156, 143, + 157, 158, 159, 136, 137, 160, 138, 161, 162, 163, + 164, 153, 165, 144, 145, 146, 147, 148, 149, 30, + 150, 151, 152, 154, 155, 156, 166, 157, 158, 159, + + 167, 169, 160, 168, 161, 162, 163, 164, 153, 165, + 170, 171, 172, 173, 174, 175, 176, 177, 180, 181, + 368, 185, 178, 166, 363, 186, 188, 167, 169, 179, + 168, 189, 190, 191, 192, 194, 195, 170, 171, 172, + 173, 174, 175, 176, 177, 180, 181, 182, 185, 178, + 196, 183, 186, 188, 198, 184, 179, 199, 189, 190, + 191, 192, 194, 195, 200, 201, 202, 203, 204, 205, + 206, 208, 209, 207, 182, 211, 212, 196, 183, 213, + 214, 198, 184, 215, 199, 217, 218, 219, 220, 221, + 222, 200, 201, 202, 203, 204, 205, 206, 208, 209, + + 207, 223, 211, 212, 224, 225, 213, 214, 226, 227, + 215, 229, 217, 218, 219, 220, 221, 222, 230, 231, + 232, 233, 228, 234, 235, 236, 237, 238, 223, 240, + 360, 224, 225, 245, 241, 226, 227, 246, 229, 247, + 248, 249, 250, 252, 255, 230, 231, 232, 233, 228, + 234, 235, 236, 237, 238, 253, 240, 242, 243, 244, + 245, 241, 256, 254, 246, 257, 247, 248, 249, 250, + 252, 255, 261, 262, 263, 258, 264, 265, 267, 268, + 269, 270, 253, 271, 242, 243, 244, 259, 272, 256, + 254, 273, 257, 274, 275, 277, 278, 279, 280, 261, + + 262, 263, 258, 264, 265, 267, 268, 269, 270, 281, + 271, 283, 284, 285, 259, 272, 286, 287, 273, 289, + 274, 275, 277, 278, 279, 280, 291, 292, 293, 294, + 295, 298, 299, 300, 302, 303, 281, 304, 283, 284, + 285, 305, 306, 286, 287, 307, 289, 308, 309, 311, + 315, 318, 319, 291, 292, 293, 294, 295, 298, 299, + 300, 302, 303, 316, 304, 320, 321, 317, 305, 306, + 322, 323, 307, 324, 308, 309, 311, 315, 318, 319, + 325, 326, 328, 330, 331, 332, 333, 334, 335, 359, + 316, 356, 320, 321, 317, 337, 354, 322, 323, 353, + + 324, 344, 338, 339, 341, 342, 343, 325, 326, 328, + 330, 331, 332, 333, 334, 335, 336, 336, 336, 336, + 336, 345, 337, 336, 336, 336, 336, 336, 336, 338, + 339, 341, 342, 343, 346, 347, 348, 349, 350, 351, + 352, 355, 357, 358, 361, 362, 364, 340, 345, 367, + 336, 336, 336, 336, 336, 336, 369, 371, 365, 372, + 373, 346, 347, 348, 349, 350, 351, 352, 355, 357, + 358, 361, 362, 364, 366, 374, 367, 375, 377, 378, + 379, 381, 382, 369, 371, 365, 372, 373, 383, 384, + 385, 387, 388, 389, 390, 391, 386, 392, 393, 394, + + 395, 366, 374, 396, 375, 377, 378, 379, 381, 382, + 397, 400, 401, 402, 403, 383, 384, 385, 387, 388, + 389, 390, 391, 386, 392, 393, 394, 395, 404, 405, + 396, 406, 407, 408, 409, 410, 414, 397, 400, 401, + 402, 403, 415, 416, 417, 418, 419, 423, 424, 425, + 427, 428, 426, 429, 430, 404, 405, 431, 406, 407, + 408, 409, 410, 414, 432, 433, 434, 435, 436, 415, + 416, 417, 418, 419, 423, 424, 441, 427, 428, 426, + 429, 430, 437, 438, 431, 442, 443, 444, 445, 446, + 449, 432, 433, 434, 435, 436, 450, 451, 439, 452, + + 440, 454, 456, 441, 457, 460, 461, 462, 463, 464, + 438, 466, 442, 443, 444, 445, 446, 449, 468, 472, + 473, 474, 475, 450, 451, 439, 452, 440, 454, 456, + 479, 457, 460, 461, 462, 463, 464, 480, 466, 481, + 483, 484, 485, 486, 488, 468, 472, 473, 474, 475, + 489, 490, 492, 495, 496, 497, 498, 479, 499, 501, + 503, 504, 505, 507, 480, 508, 481, 483, 484, 485, + 486, 488, 509, 510, 512, 506, 513, 489, 490, 492, + 495, 496, 497, 498, 517, 499, 501, 503, 504, 505, + 507, 514, 508, 518, 515, 519, 520, 521, 522, 509, + + 511, 512, 506, 513, 523, 524, 525, 528, 529, 530, + 531, 517, 533, 534, 535, 536, 537, 538, 539, 541, + 518, 515, 519, 520, 521, 522, 545, 546, 547, 553, + 554, 523, 524, 525, 528, 529, 530, 531, 556, 533, + 534, 535, 536, 537, 538, 539, 541, 557, 558, 560, + 562, 563, 564, 545, 546, 547, 553, 554, 566, 567, + 568, 569, 570, 571, 573, 556, 574, 575, 576, 578, + 579, 582, 329, 327, 557, 558, 560, 562, 563, 564, + 314, 313, 312, 310, 301, 566, 567, 568, 569, 570, + 571, 573, 297, 574, 575, 576, 578, 579, 582, 4, + + 4, 4, 20, 20, 57, 57, 58, 58, 296, 290, + 288, 282, 276, 266, 260, 251, 239, 216, 210, 197, + 193, 187, 139, 584, 3, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584 + + } ; + +static yyconst flex_int16_t yy_chk[1298] = + { 0, + 586, 1, 1, 1, 0, 0, 0, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 8, 17, 8, + 8, 8, 8, 8, 11, 27, 1, 27, 11, 29, + 29, 1, 9, 16, 9, 9, 9, 9, 9, 10, + 10, 10, 10, 10, 582, 17, 59, 59, 24, 9, + 57, 578, 57, 1, 362, 362, 576, 573, 1, 567, + 16, 557, 37, 550, 13, 546, 13, 13, 13, 13, + 13, 1, 2, 2, 2, 24, 9, 13, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 14, 37, + 14, 14, 14, 14, 14, 27, 538, 2, 38, 39, + + 40, 14, 2, 41, 13, 21, 21, 21, 21, 21, + 22, 52, 22, 22, 22, 22, 22, 535, 534, 533, + 57, 531, 530, 22, 2, 38, 39, 40, 14, 2, + 41, 23, 524, 23, 23, 23, 23, 23, 52, 523, + 522, 520, 2, 12, 23, 12, 12, 12, 12, 12, + 22, 509, 53, 12, 504, 503, 12, 25, 25, 25, + 25, 25, 28, 28, 28, 28, 28, 33, 25, 54, + 56, 23, 42, 28, 33, 12, 488, 63, 42, 53, + 12, 30, 30, 12, 472, 30, 30, 30, 30, 30, + 466, 457, 456, 452, 33, 25, 54, 56, 446, 42, + + 28, 33, 12, 15, 63, 42, 441, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, + 15, 15, 15, 15, 31, 31, 31, 31, 31, 43, + 32, 31, 31, 31, 31, 31, 31, 32, 32, 32, + 32, 32, 436, 43, 435, 434, 43, 64, 32, 34, + + 34, 429, 65, 34, 66, 67, 43, 69, 31, 31, + 31, 31, 31, 31, 35, 34, 44, 70, 35, 45, + 43, 35, 44, 43, 64, 32, 34, 34, 35, 65, + 34, 66, 67, 428, 69, 45, 46, 427, 45, 71, + 424, 35, 34, 44, 70, 35, 45, 74, 35, 44, + 46, 419, 412, 411, 408, 35, 36, 47, 36, 47, + 36, 406, 45, 46, 36, 45, 71, 47, 401, 36, + 75, 400, 375, 36, 74, 36, 36, 46, 48, 36, + 36, 50, 374, 36, 47, 36, 47, 36, 49, 373, + 364, 36, 49, 48, 47, 48, 36, 75, 48, 49, + + 36, 345, 36, 36, 343, 49, 36, 36, 321, 51, + 317, 49, 50, 48, 68, 49, 68, 50, 51, 49, + 48, 76, 48, 51, 307, 48, 49, 60, 60, 60, + 60, 60, 49, 61, 61, 61, 61, 61, 49, 50, + 48, 68, 77, 68, 55, 51, 72, 72, 76, 72, + 51, 55, 55, 55, 55, 55, 78, 79, 80, 81, + 82, 83, 55, 84, 85, 86, 87, 88, 89, 77, + 90, 91, 92, 72, 72, 93, 72, 94, 95, 96, + 97, 86, 98, 78, 79, 80, 81, 82, 83, 55, + 84, 85, 86, 87, 88, 89, 99, 90, 91, 92, + + 100, 101, 93, 100, 94, 95, 96, 97, 86, 98, + 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, + 305, 113, 109, 99, 300, 114, 116, 100, 101, 109, + 100, 117, 119, 120, 121, 124, 126, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 113, 109, + 127, 112, 114, 116, 129, 112, 109, 130, 117, 119, + 120, 121, 124, 126, 131, 132, 133, 134, 135, 136, + 137, 138, 140, 137, 112, 142, 143, 127, 112, 144, + 145, 129, 112, 146, 130, 148, 149, 150, 151, 152, + 153, 131, 132, 133, 134, 135, 136, 137, 138, 140, + + 137, 154, 142, 143, 155, 156, 144, 145, 157, 158, + 146, 159, 148, 149, 150, 151, 152, 153, 160, 161, + 162, 163, 158, 164, 165, 166, 167, 168, 154, 170, + 295, 155, 156, 172, 171, 157, 158, 173, 159, 174, + 175, 176, 177, 179, 181, 160, 161, 162, 163, 158, + 164, 165, 166, 167, 168, 180, 170, 171, 171, 171, + 172, 171, 182, 180, 173, 183, 174, 175, 176, 177, + 179, 181, 186, 188, 189, 184, 190, 191, 193, 194, + 195, 196, 180, 198, 171, 171, 171, 184, 199, 182, + 180, 200, 183, 201, 202, 204, 205, 206, 207, 186, + + 188, 189, 184, 190, 191, 193, 194, 195, 196, 208, + 198, 211, 212, 213, 184, 199, 214, 215, 200, 218, + 201, 202, 204, 205, 206, 207, 220, 221, 222, 223, + 224, 227, 228, 229, 231, 232, 208, 233, 211, 212, + 213, 234, 235, 214, 215, 236, 218, 237, 238, 241, + 245, 247, 248, 220, 221, 222, 223, 224, 227, 228, + 229, 231, 232, 246, 233, 249, 250, 246, 234, 235, + 252, 253, 236, 254, 237, 238, 241, 245, 247, 248, + 255, 256, 258, 261, 262, 263, 264, 265, 266, 294, + 246, 291, 249, 250, 246, 268, 287, 252, 253, 286, + + 254, 276, 270, 271, 273, 274, 275, 255, 256, 258, + 261, 262, 263, 264, 265, 266, 267, 267, 267, 267, + 267, 277, 268, 267, 267, 267, 267, 267, 267, 270, + 271, 273, 274, 275, 278, 279, 280, 281, 283, 284, + 285, 289, 292, 293, 298, 299, 302, 272, 277, 304, + 267, 267, 267, 267, 267, 267, 306, 308, 303, 309, + 311, 278, 279, 280, 281, 283, 284, 285, 289, 292, + 293, 298, 299, 302, 303, 315, 304, 316, 318, 319, + 320, 322, 323, 306, 308, 303, 309, 311, 324, 325, + 326, 328, 330, 331, 332, 333, 326, 334, 335, 338, + + 339, 303, 315, 341, 316, 318, 319, 320, 322, 323, + 342, 346, 347, 348, 349, 324, 325, 326, 328, 330, + 331, 332, 333, 326, 334, 335, 338, 339, 350, 351, + 341, 352, 355, 357, 358, 361, 365, 342, 346, 347, + 348, 349, 366, 367, 369, 371, 372, 377, 378, 379, + 381, 382, 379, 383, 384, 350, 351, 385, 352, 355, + 357, 358, 361, 365, 386, 387, 388, 389, 390, 366, + 367, 369, 371, 372, 377, 378, 392, 381, 382, 379, + 383, 384, 391, 391, 385, 393, 394, 395, 396, 397, + 402, 386, 387, 388, 389, 390, 403, 404, 391, 405, + + 391, 407, 409, 392, 410, 414, 415, 416, 417, 418, + 391, 423, 393, 394, 395, 396, 397, 402, 426, 430, + 431, 432, 433, 403, 404, 391, 405, 391, 407, 409, + 438, 410, 414, 415, 416, 417, 418, 439, 423, 440, + 442, 443, 444, 445, 449, 426, 430, 431, 432, 433, + 450, 451, 454, 460, 461, 462, 463, 438, 464, 468, + 473, 474, 475, 479, 439, 480, 440, 442, 443, 444, + 445, 449, 481, 483, 484, 475, 485, 450, 451, 454, + 460, 461, 462, 463, 489, 464, 468, 473, 474, 475, + 479, 486, 480, 490, 486, 492, 495, 496, 497, 481, + + 483, 484, 475, 485, 498, 499, 501, 505, 506, 507, + 508, 489, 511, 512, 513, 515, 517, 518, 519, 521, + 490, 486, 492, 495, 496, 497, 525, 528, 529, 536, + 537, 498, 499, 501, 505, 506, 507, 508, 539, 511, + 512, 513, 515, 517, 518, 519, 521, 541, 545, 547, + 553, 554, 556, 525, 528, 529, 536, 537, 558, 560, + 562, 563, 564, 566, 568, 539, 569, 570, 571, 574, + 575, 579, 259, 257, 541, 545, 547, 553, 554, 556, + 244, 243, 242, 240, 230, 558, 560, 562, 563, 564, + 566, 568, 226, 569, 570, 571, 574, 575, 579, 585, + + 585, 585, 587, 587, 588, 588, 589, 589, 225, 219, + 217, 209, 203, 192, 185, 178, 169, 147, 141, 128, + 123, 115, 73, 3, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584, 584, 584, 584, + 584, 584, 584, 584, 584, 584, 584 + + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int eggyy_flex_debug; +int eggyy_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 *eggyytext; +#line 1 "lexer.lxx" +/* +// Filename: lexer.l +// Created by: drose (16Jan99) +// +//////////////////////////////////////////////////////////////////// +*/ +#line 9 "lexer.lxx" +#include "pandabase.h" +#include "lexerDefs.h" +#include "parserDefs.h" +#include "config_egg.h" +#include "parser.h" +#include "indent.h" +#include "pnotify.h" +#include "lightMutex.h" +#include "thread.h" +#include "pstrtod.h" + +#include + +extern "C" int eggyywrap(void); // declared below. + +static int yyinput(void); // declared by flex. + + +//////////////////////////////////////////////////////////////////// +// Static variables +//////////////////////////////////////////////////////////////////// + +// This mutex protects all of these global variables. +LightMutex egg_lock; + +// We'll increment line_number and col_number as we parse the file, so +// that we can report the position of an error. +static int line_number = 0; +static int col_number = 0; + +// current_line holds as much of the current line as will fit. Its +// only purpose is for printing it out to report an error to the user. +static const int max_error_width = 1024; +static char current_line[max_error_width + 1]; + +static int error_count = 0; +static int warning_count = 0; + +// This is the pointer to the current input stream. +static istream *input_p = NULL; + +// This is the name of the egg file we're parsing. We keep it so we +// can print it out for error messages. +static string egg_filename; + +// This is the initial token state returned by the lexer. It allows +// the yacc grammar to start from initial points. +static int initial_token; + +//////////////////////////////////////////////////////////////////// +// Defining the interface to the lexer. +//////////////////////////////////////////////////////////////////// + +void +egg_init_lexer(istream &in, const string &filename) { + input_p = ∈ + egg_filename = filename; + line_number = 0; + col_number = 0; + error_count = 0; + warning_count = 0; + initial_token = START_EGG; +} + +void +egg_start_group_body() { + /* Set the initial state to begin within a group_body context, + instead of at the beginning of the egg file. */ + initial_token = START_GROUP_BODY; +} + +void +egg_start_texture_body() { + initial_token = START_TEXTURE_BODY; +} + +void +egg_start_primitive_body() { + initial_token = START_PRIMITIVE_BODY; +} + +int +egg_error_count() { + return error_count; +} + +int +egg_warning_count() { + return warning_count; +} + + +//////////////////////////////////////////////////////////////////// +// Internal support functions. +//////////////////////////////////////////////////////////////////// + +int +eggyywrap(void) { + return 1; +} + +void +eggyyerror(const string &msg) { + if (egg_cat.is_error()) { + ostream &out = egg_cat.error(false); + + out << "\nError"; + if (!egg_filename.empty()) { + out << " in " << egg_filename; + } + out + << " at line " << line_number << ", column " << col_number << ":\n" + << setiosflags(Notify::get_literal_flag()) + << current_line << "\n"; + indent(out, col_number-1) + << "^\n" << msg << "\n\n" + << resetiosflags(Notify::get_literal_flag()) << flush; + } + error_count++; +} + +void +eggyyerror(ostringstream &strm) { + string s = strm.str(); + eggyyerror(s); +} + +void +eggyywarning(const string &msg) { + if (egg_cat.is_warning()) { + ostream &out = egg_cat.warning(false); + + out << "\nWarning"; + if (!egg_filename.empty()) { + out << " in " << egg_filename; + } + out + << " at line " << line_number << ", column " << col_number << ":\n" + << setiosflags(Notify::get_literal_flag()) + << current_line << "\n"; + indent(out, col_number-1) + << "^\n" << msg << "\n\n" + << resetiosflags(Notify::get_literal_flag()) << flush; + } + warning_count++; +} + +void +eggyywarning(ostringstream &strm) { + string s = strm.str(); + eggyywarning(s); +} + +// Now define a function to take input from an istream instead of a +// stdio FILE pointer. This is flex-specific. +static void +input_chars(char *buffer, int &result, int max_size) { + nassertv(input_p != NULL); + if (*input_p) { + input_p->read(buffer, max_size); + result = input_p->gcount(); + + if (line_number == 0) { + // This is a special case. If we are reading the very first bit + // from the stream, copy it into the current_line array. This + // is because the \n.* rule below, which fills current_line + // normally, doesn't catch the first line. + int length = min(max_error_width, result); + strncpy(current_line, buffer, length); + current_line[length] = '\0'; + line_number++; + col_number = 0; + + // Truncate it at the newline. + char *end = strchr(current_line, '\n'); + if (end != NULL) { + *end = '\0'; + } + } + + } else { + // End of file or I/O error. + result = 0; + } + Thread::consider_yield(); +} +#undef YY_INPUT + +// Define this macro carefully, since different flex versions call it +// with a different type for result. +#define YY_INPUT(buffer, result, max_size) { \ + int int_result; \ + input_chars((buffer), int_result, (max_size)); \ + (result) = int_result; \ +} + +// read_char reads and returns a single character, incrementing the +// supplied line and column numbers as appropriate. A convenience +// function for the scanning functions below. +static int +read_char(int &line, int &col) { + int c = yyinput(); + if (c == '\n') { + line++; + col = 0; + } else { + col++; + } + return c; +} + +// scan_quoted_string reads a string delimited by quotation marks and +// returns it. +static string +scan_quoted_string() { + string result; + + // We don't touch the current line number and column number during + // scanning, so that if we detect an error while scanning the string + // (e.g. an unterminated string), we'll report the error as + // occurring at the start of the string, not at the end--somewhat + // more convenient for the user. + + // Instead of adjusting the global line_number and col_number + // variables, we'll operate on our own local variables for the + // interim. + int line = line_number; + int col = col_number; + + int c; + c = read_char(line, col); + while (c != '"' && c != EOF) { + result += c; + c = read_char(line, col); + } + + if (c == EOF) { + eggyyerror("This quotation mark is unterminated."); + } + + line_number = line; + col_number = col; + + return result; +} + +// eat_c_comment scans past all characters up until the first */ +// encountered. +static void +eat_c_comment() { + // As above, we'll operate on our own local copies of line_number + // and col_number within this function. + + int line = line_number; + int col = col_number; + + int c, last_c; + + last_c = '\0'; + c = read_char(line, col); + while (c != EOF && !(last_c == '*' && c == '/')) { + if (last_c == '/' && c == '*') { + ostringstream errmsg; + errmsg << "This comment contains a nested /* symbol at line " + << line << ", column " << col-1 << "--possibly unclosed?" + << ends; + eggyywarning(errmsg); + } + last_c = c; + c = read_char(line, col); + } + + if (c == EOF) { + eggyyerror("This comment marker is unclosed."); + } + + line_number = line; + col_number = col; +} + + +// accept() is called below as each piece is pulled off and +// accepted by the lexer; it increments the current column number. +INLINE void accept() { + col_number += eggyyleng; +} + +#line 1241 "lex.yy.c" + +#define INITIAL 0 + +#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. + */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int eggyylex_destroy (void ); + +int eggyyget_debug (void ); + +void eggyyset_debug (int debug_flag ); + +YY_EXTRA_TYPE eggyyget_extra (void ); + +void eggyyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *eggyyget_in (void ); + +void eggyyset_in (FILE * in_str ); + +FILE *eggyyget_out (void ); + +void eggyyset_out (FILE * out_str ); + +int eggyyget_leng (void ); + +char *eggyyget_text (void ); + +int eggyyget_lineno (void ); + +void eggyyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int eggyywrap (void ); +#else +extern int eggyywrap (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 fwrite( eggyytext, eggyyleng, 1, eggyyout ) +#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 = '*'; \ + int n; \ + for ( n = 0; n < max_size && \ + (c = getc( eggyyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( eggyyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, eggyyin))==0 && ferror(eggyyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(eggyyin); \ + } \ + }\ +\ + +#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 eggyylex (void); + +#define YY_DECL int eggyylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after eggyytext and eggyyleng + * 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 302 "lexer.lxx" + + + + if (initial_token != 0) { + int t = initial_token; + initial_token = 0; + return t; + } + + +#line 1434 "lex.yy.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! eggyyin ) + eggyyin = stdin; + + if ( ! eggyyout ) + eggyyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + eggyyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); + } + + eggyy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of eggyytext. */ + *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 >= 585 ) + 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] != 1225 ); + +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: +/* rule 1 can match eol */ +YY_RULE_SETUP +#line 312 "lexer.lxx" +{ + // New line. Save a copy of the line so we can print it out for the + // benefit of the user in case we get an error. + + strncpy(current_line, eggyytext+1, max_error_width); + current_line[max_error_width] = '\0'; + line_number++; + col_number=0; + + // Return the whole line to the lexer, except the newline character, + // which we eat. + yyless(1); +} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 326 "lexer.lxx" +{ + // Eat whitespace. + accept(); +} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 331 "lexer.lxx" +{ + // Eat C++-style comments. + accept(); +} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 336 "lexer.lxx" +{ + // Eat C-style comments. + accept(); + eat_c_comment(); +} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 342 "lexer.lxx" +{ + // Send curly braces as themselves. + accept(); + return eggyytext[0]; +} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 350 "lexer.lxx" +{ + accept(); + return ANIMPRELOAD; +} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 354 "lexer.lxx" +{ + accept(); + return AUX; +} + YY_BREAK +case 8: +YY_RULE_SETUP +#line 358 "lexer.lxx" +{ + accept(); + return BEZIERCURVE; +} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 362 "lexer.lxx" +{ + accept(); + return BFACE; +} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 366 "lexer.lxx" +{ + accept(); + return BILLBOARD; +} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 370 "lexer.lxx" +{ + accept(); + return BILLBOARDCENTER; +} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 374 "lexer.lxx" +{ + accept(); + return BINORMAL; +} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 378 "lexer.lxx" +{ + accept(); + return BUNDLE; +} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 382 "lexer.lxx" +{ + accept(); + return SCALAR; +} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 386 "lexer.lxx" +{ + accept(); + return CLOSED; +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 390 "lexer.lxx" +{ + accept(); + return COLLIDE; +} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 394 "lexer.lxx" +{ + accept(); + return COMMENT; +} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 398 "lexer.lxx" +{ + accept(); + return COMPONENT; +} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 402 "lexer.lxx" +{ + accept(); + return COORDSYSTEM; +} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 406 "lexer.lxx" +{ + accept(); + return CV; +} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 410 "lexer.lxx" +{ + accept(); + return DART; +} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 414 "lexer.lxx" +{ + accept(); + return DNORMAL; +} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 418 "lexer.lxx" +{ + accept(); + return DRGBA; +} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 422 "lexer.lxx" +{ + accept(); + return DUV; +} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 426 "lexer.lxx" +{ + accept(); + return DXYZ; +} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 430 "lexer.lxx" +{ + accept(); + return DCS; +} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 434 "lexer.lxx" +{ + accept(); + return DISTANCE; +} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 438 "lexer.lxx" +{ + accept(); + return DTREF; +} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 442 "lexer.lxx" +{ + accept(); + return DYNAMICVERTEXPOOL; +} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 446 "lexer.lxx" +{ + accept(); + return EXTERNAL_FILE; +} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 450 "lexer.lxx" +{ + accept(); + return GROUP; +} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 454 "lexer.lxx" +{ + accept(); + return DEFAULTPOSE; +} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 458 "lexer.lxx" +{ + accept(); + return JOINT; +} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 462 "lexer.lxx" +{ + accept(); + return KNOTS; +} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 466 "lexer.lxx" +{ + accept(); + return INCLUDE; +} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 470 "lexer.lxx" +{ + accept(); + return INSTANCE; +} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 474 "lexer.lxx" +{ + accept(); + return LINE; +} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 478 "lexer.lxx" +{ + accept(); + return LOOP; +} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 482 "lexer.lxx" +{ + accept(); + return MATERIAL; +} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 486 "lexer.lxx" +{ + accept(); + return MATRIX3; +} + YY_BREAK +case 41: +YY_RULE_SETUP +#line 490 "lexer.lxx" +{ + accept(); + return MATRIX4; +} + YY_BREAK +case 42: +YY_RULE_SETUP +#line 494 "lexer.lxx" +{ + accept(); + return MODEL; +} + YY_BREAK +case 43: +YY_RULE_SETUP +#line 498 "lexer.lxx" +{ + accept(); + return MREF; +} + YY_BREAK +case 44: +YY_RULE_SETUP +#line 502 "lexer.lxx" +{ + accept(); + return NORMAL; +} + YY_BREAK +case 45: +YY_RULE_SETUP +#line 506 "lexer.lxx" +{ + accept(); + return NURBSCURVE; +} + YY_BREAK +case 46: +YY_RULE_SETUP +#line 510 "lexer.lxx" +{ + accept(); + return NURBSSURFACE; +} + YY_BREAK +case 47: +YY_RULE_SETUP +#line 514 "lexer.lxx" +{ + accept(); + return OBJECTTYPE; +} + YY_BREAK +case 48: +YY_RULE_SETUP +#line 518 "lexer.lxx" +{ + accept(); + return ORDER; +} + YY_BREAK +case 49: +YY_RULE_SETUP +#line 522 "lexer.lxx" +{ + accept(); + return OUTTANGENT; +} + YY_BREAK +case 50: +YY_RULE_SETUP +#line 526 "lexer.lxx" +{ + accept(); + return PATCH; +} + YY_BREAK +case 51: +YY_RULE_SETUP +#line 530 "lexer.lxx" +{ + accept(); + return POINTLIGHT; +} + YY_BREAK +case 52: +YY_RULE_SETUP +#line 534 "lexer.lxx" +{ + accept(); + return POLYGON; +} + YY_BREAK +case 53: +YY_RULE_SETUP +#line 538 "lexer.lxx" +{ + accept(); + return REF; +} + YY_BREAK +case 54: +YY_RULE_SETUP +#line 542 "lexer.lxx" +{ + accept(); + return RGBA; +} + YY_BREAK +case 55: +YY_RULE_SETUP +#line 546 "lexer.lxx" +{ + accept(); + return ROTATE; +} + YY_BREAK +case 56: +YY_RULE_SETUP +#line 550 "lexer.lxx" +{ + accept(); + return ROTX; +} + YY_BREAK +case 57: +YY_RULE_SETUP +#line 554 "lexer.lxx" +{ + accept(); + return ROTY; +} + YY_BREAK +case 58: +YY_RULE_SETUP +#line 558 "lexer.lxx" +{ + accept(); + return ROTZ; +} + YY_BREAK +case 59: +YY_RULE_SETUP +#line 562 "lexer.lxx" +{ + accept(); + return SANIM; +} + YY_BREAK +case 60: +YY_RULE_SETUP +#line 566 "lexer.lxx" +{ + accept(); + return SCALAR; +} + YY_BREAK +case 61: +YY_RULE_SETUP +#line 570 "lexer.lxx" +{ + accept(); + return SCALE; +} + YY_BREAK +case 62: +YY_RULE_SETUP +#line 574 "lexer.lxx" +{ + accept(); + return SEQUENCE; +} + YY_BREAK +case 63: +YY_RULE_SETUP +#line 578 "lexer.lxx" +{ + accept(); + return SHADING; +} + YY_BREAK +case 64: +YY_RULE_SETUP +#line 582 "lexer.lxx" +{ + accept(); + return SWITCH; +} + YY_BREAK +case 65: +YY_RULE_SETUP +#line 586 "lexer.lxx" +{ + accept(); + return SWITCHCONDITION; +} + YY_BREAK +case 66: +YY_RULE_SETUP +#line 590 "lexer.lxx" +{ + accept(); + return TABLE; +} + YY_BREAK +case 67: +YY_RULE_SETUP +#line 594 "lexer.lxx" +{ + accept(); + return TABLE_V; +} + YY_BREAK +case 68: +YY_RULE_SETUP +#line 598 "lexer.lxx" +{ + accept(); + return TAG; +} + YY_BREAK +case 69: +YY_RULE_SETUP +#line 602 "lexer.lxx" +{ + accept(); + return TANGENT; +} + YY_BREAK +case 70: +YY_RULE_SETUP +#line 606 "lexer.lxx" +{ + accept(); + return TEXLIST; +} + YY_BREAK +case 71: +YY_RULE_SETUP +#line 610 "lexer.lxx" +{ + accept(); + return TEXTURE; +} + YY_BREAK +case 72: +YY_RULE_SETUP +#line 614 "lexer.lxx" +{ + accept(); + return TLENGTHS; +} + YY_BREAK +case 73: +YY_RULE_SETUP +#line 618 "lexer.lxx" +{ + accept(); + return TRANSFORM; +} + YY_BREAK +case 74: +YY_RULE_SETUP +#line 622 "lexer.lxx" +{ + accept(); + return TRANSLATE; +} + YY_BREAK +case 75: +YY_RULE_SETUP +#line 626 "lexer.lxx" +{ + accept(); + return TREF; +} + YY_BREAK +case 76: +YY_RULE_SETUP +#line 630 "lexer.lxx" +{ + accept(); + return TRIANGLEFAN; +} + YY_BREAK +case 77: +YY_RULE_SETUP +#line 634 "lexer.lxx" +{ + accept(); + return TRIANGLESTRIP; +} + YY_BREAK +case 78: +YY_RULE_SETUP +#line 638 "lexer.lxx" +{ + accept(); + return TRIM; +} + YY_BREAK +case 79: +YY_RULE_SETUP +#line 642 "lexer.lxx" +{ + accept(); + return TXT; +} + YY_BREAK +case 80: +YY_RULE_SETUP +#line 646 "lexer.lxx" +{ + accept(); + return UKNOTS; +} + YY_BREAK +case 81: +YY_RULE_SETUP +#line 650 "lexer.lxx" +{ + accept(); + return UKNOTS; +} + YY_BREAK +case 82: +YY_RULE_SETUP +#line 654 "lexer.lxx" +{ + accept(); + return UV; +} + YY_BREAK +case 83: +YY_RULE_SETUP +#line 658 "lexer.lxx" +{ + accept(); + return VKNOTS; +} + YY_BREAK +case 84: +YY_RULE_SETUP +#line 662 "lexer.lxx" +{ + accept(); + return VKNOTS; +} + YY_BREAK +case 85: +YY_RULE_SETUP +#line 666 "lexer.lxx" +{ + accept(); + return VERTEX; +} + YY_BREAK +case 86: +YY_RULE_SETUP +#line 670 "lexer.lxx" +{ + accept(); + return VERTEXANIM; +} + YY_BREAK +case 87: +YY_RULE_SETUP +#line 674 "lexer.lxx" +{ + accept(); + return VERTEXPOOL; +} + YY_BREAK +case 88: +YY_RULE_SETUP +#line 678 "lexer.lxx" +{ + accept(); + return VERTEXREF; +} + YY_BREAK +case 89: +YY_RULE_SETUP +#line 682 "lexer.lxx" +{ + accept(); + return XFMANIM; +} + YY_BREAK +case 90: +YY_RULE_SETUP +#line 686 "lexer.lxx" +{ + accept(); + return XFMSANIM; +} + YY_BREAK +case 91: +YY_RULE_SETUP +#line 693 "lexer.lxx" +{ + // An integer or floating-point number. + accept(); + eggyylval._number = patof(eggyytext); + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 92: +YY_RULE_SETUP +#line 701 "lexer.lxx" +{ + // A hexadecimal integer number. + accept(); + eggyylval._ulong = strtoul(eggyytext+2, NULL, 16); + eggyylval._string = eggyytext; + return EGG_ULONG; +} + YY_BREAK +case 93: +YY_RULE_SETUP +#line 709 "lexer.lxx" +{ + // A binary integer number. + accept(); + eggyylval._ulong = strtoul(eggyytext+2, NULL, 2); + eggyylval._string = eggyytext; + return EGG_ULONG; +} + YY_BREAK +case 94: +YY_RULE_SETUP +#line 717 "lexer.lxx" +{ + // not-a-number. These sometimes show up in egg files accidentally. + accept(); + memset(&eggyylval._number, 0, sizeof(eggyylval._number)); + *(unsigned long *)&eggyylval._number = strtoul(eggyytext+3, NULL, 0); + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 95: +YY_RULE_SETUP +#line 726 "lexer.lxx" +{ + // infinity. As above. + accept(); + eggyylval._number = HUGE_VAL; + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 96: +YY_RULE_SETUP +#line 734 "lexer.lxx" +{ + // minus infinity. As above. + accept(); + eggyylval._number = -HUGE_VAL; + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 97: +YY_RULE_SETUP +#line 742 "lexer.lxx" +{ + // infinity, on Win32. As above. + accept(); + eggyylval._number = HUGE_VAL; + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 98: +YY_RULE_SETUP +#line 750 "lexer.lxx" +{ + // minus infinity, on Win32. As above. + accept(); + eggyylval._number = -HUGE_VAL; + eggyylval._string = eggyytext; + return EGG_NUMBER; +} + YY_BREAK +case 99: +YY_RULE_SETUP +#line 759 "lexer.lxx" +{ + // Quoted string. + accept(); + eggyylval._string = scan_quoted_string(); + return EGG_STRING; +} + YY_BREAK +case 100: +YY_RULE_SETUP +#line 766 "lexer.lxx" +{ + // Unquoted string. + accept(); + eggyylval._string = eggyytext; + return EGG_STRING; +} + YY_BREAK +case 101: +YY_RULE_SETUP +#line 772 "lexer.lxx" +ECHO; + YY_BREAK +#line 2363 "lex.yy.c" +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 = (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 eggyyin at a new source and called + * eggyylex(). 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 = eggyyin; + 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 ( eggyywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * eggyytext, 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 eggyylex */ + +/* 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 + { + int 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. */ + eggyyrealloc((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), (size_t) 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; + eggyyrestart(eggyyin ); + } + + 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; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) eggyyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (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 >= 585 ) + 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 >= 585 ) + 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 == 584); + + 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 eggyytext */ + *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. */ + eggyyrestart(eggyyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( eggyywrap( ) ) + 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 eggyytext */ + (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 eggyyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + eggyyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + eggyy_create_buffer(eggyyin,YY_BUF_SIZE ); + } + + eggyy_init_buffer(YY_CURRENT_BUFFER,input_file ); + eggyy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void eggyy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * eggyypop_buffer_state(); + * eggyypush_buffer_state(new_buffer); + */ + eggyyensure_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; + eggyy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (eggyywrap()) processing, but the only time this flag + * is looked at is after eggyywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void eggyy_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; + eggyyin = 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 eggyy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) eggyyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in eggyy_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 *) eggyyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in eggyy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + eggyy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with eggyy_create_buffer() + * + */ + void eggyy_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 ) + eggyyfree((void *) b->yy_ch_buf ); + + eggyyfree((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 eggyyrestart() or at EOF. + */ + static void eggyy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + eggyy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then eggyy_init_buffer was _probably_ + * called from eggyyrestart() 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 eggyy_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 ) + eggyy_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 eggyypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + eggyyensure_buffer_stack(); + + /* This block is copied from eggyy_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 eggyy_switch_to_buffer. */ + eggyy_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 eggyypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + eggyy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + eggyy_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 eggyyensure_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**)eggyyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in eggyyensure_buffer_stack()" ); + + 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**)eggyyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in eggyyensure_buffer_stack()" ); + + /* 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 eggyy_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) eggyyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in eggyy_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; + + eggyy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to eggyylex() will + * scan from a @e copy of @a str. + * @param yystr 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 + * eggyy_scan_bytes() instead. + */ +YY_BUFFER_STATE eggyy_scan_string (yyconst char * yystr ) +{ + + return eggyy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to eggyylex() 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 eggyy_scan_bytes (yyconst char * yybytes, int _yybytes_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 = _yybytes_len + 2; + buf = (char *) eggyyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in eggyy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = eggyy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in eggyy_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 eggyytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + eggyytext[eggyyleng] = (yy_hold_char); \ + (yy_c_buf_p) = eggyytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + eggyyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int eggyyget_lineno (void) +{ + + return eggyylineno; +} + +/** Get the input stream. + * + */ +FILE *eggyyget_in (void) +{ + return eggyyin; +} + +/** Get the output stream. + * + */ +FILE *eggyyget_out (void) +{ + return eggyyout; +} + +/** Get the length of the current token. + * + */ +int eggyyget_leng (void) +{ + return eggyyleng; +} + +/** Get the current token. + * + */ + +char *eggyyget_text (void) +{ + return eggyytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void eggyyset_lineno (int line_number ) +{ + + eggyylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see eggyy_switch_to_buffer + */ +void eggyyset_in (FILE * in_str ) +{ + eggyyin = in_str ; +} + +void eggyyset_out (FILE * out_str ) +{ + eggyyout = out_str ; +} + +int eggyyget_debug (void) +{ + return eggyy_flex_debug; +} + +void eggyyset_debug (int bdebug ) +{ + eggyy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from eggyylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + eggyyin = stdin; + eggyyout = stdout; +#else + eggyyin = (FILE *) 0; + eggyyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * eggyylex_init() + */ + return 0; +} + +/* eggyylex_destroy is for both reentrant and non-reentrant scanners. */ +int eggyylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + eggyy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + eggyypop_buffer_state(); + } + + /* Destroy the stack itself. */ + eggyyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * eggyylex() is called, initialization will occur. */ + yy_init_globals( ); + + 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 *eggyyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *eggyyrealloc (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 eggyyfree (void * ptr ) +{ + free( (char *) ptr ); /* see eggyyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 772 "lexer.lxx"