diff options
Diffstat (limited to 'web/web2w/web.lex.c')
-rw-r--r-- | web/web2w/web.lex.c | 3290 |
1 files changed, 3290 insertions, 0 deletions
diff --git a/web/web2w/web.lex.c b/web/web2w/web.lex.c new file mode 100644 index 0000000000..0c13b519b9 --- /dev/null +++ b/web/web2w/web.lex.c @@ -0,0 +1,3290 @@ +/* +This file is part of web2w. +Copyright 2017 Martin Ruckert + +web2w is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +web2w is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with web2w. If not, see <http://www.gnu.org/licenses/>. + +Martin Ruckert, Hochschule Muenchen, Lothstrasse 64, 80336 Muenchen +*/ +#line 2 "web.lex.c" + +#line 4 "web.lex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +/* %not-for-header */ + +/* %if-c-only */ +/* %if-not-reentrant */ +#define yy_create_buffer ww_create_buffer +#define yy_delete_buffer ww_delete_buffer +#define yy_flex_debug ww_flex_debug +#define yy_init_buffer ww_init_buffer +#define yy_flush_buffer ww_flush_buffer +#define yy_load_buffer_state ww_load_buffer_state +#define yy_switch_to_buffer ww_switch_to_buffer +#define yyin wwin +#define yyleng wwleng +#define yylex wwlex +#define yylineno wwlineno +#define yyout wwout +#define yyrestart wwrestart +#define yytext wwtext +#define yywrap wwwrap +#define yyalloc wwalloc +#define yyrealloc wwrealloc +#define yyfree wwfree + +/* %endif */ +/* %endif */ +/* %ok-for-header */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 37 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* %if-c++-only */ +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ + +/* %endif */ + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +/* %if-c-only */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> +/* %endif */ + +/* %if-tables-serialization */ +/* %endif */ +/* end standard C headers. */ + +/* %if-c-or-c++ */ +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. 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 <inttypes.h> +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; + +/* 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 /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + +#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 + +/* %not-for-header */ + +/* Returned upon end-of-file. */ +#define YY_NULL 0 +/* %ok-for-header */ + +/* %not-for-header */ + +/* 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) +/* %ok-for-header */ + +/* %if-reentrant */ +/* %endif */ + +/* %if-not-reentrant */ + +/* %endif */ + +/* 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 wwrestart(wwin ) + +#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 + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +/* %if-not-reentrant */ +extern yy_size_t wwleng; +/* %endif */ + +/* %if-c-only */ +/* %if-not-reentrant */ +extern FILE *wwin, *wwout; +/* %endif */ +/* %endif */ + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires + * access to the local variable yy_act. Since yyless() is a macro, it would break + * existing scanners that call yyless() from OUTSIDE wwlex. + * One obvious solution it to make yy_act a global. I tried that, and saw + * a 5% performance hit in a non-wwlineno scanner, because yy_act is + * normally declared as a register variable-- so it is not worth it. + */ + #define YY_LESS_LINENO(n) \ + do { \ + int yyl;\ + for ( yyl = n; yyl < wwleng; ++yyl )\ + if ( wwtext[yyl] == '\n' )\ + --wwlineno;\ + }while(0) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up wwtext. */ \ + 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 wwtext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { +/* %if-c-only */ + FILE *yy_input_file; +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + + 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. + */ + yy_size_t 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 wwrestart()), so that the user can continue scanning by + * just pointing wwin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +/* %if-not-reentrant */ + +/* 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. */ +/* %endif */ +/* %ok-for-header */ + +/* %endif */ + +/* 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)] + +/* %if-c-only Standard (non-C++) definition */ + +/* %if-not-reentrant */ +/* %not-for-header */ + +/* yy_hold_char holds the character lost when wwtext is formed. */ +static char yy_hold_char; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t wwleng; + +/* 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 wwwrap()'s to do buffer switches + * instead of setting up a fresh wwin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; +/* %ok-for-header */ + +/* %endif */ + +void wwrestart (FILE *input_file ); +void ww_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE ww_create_buffer (FILE *file,int size ); +void ww_delete_buffer (YY_BUFFER_STATE b ); +void ww_flush_buffer (YY_BUFFER_STATE b ); +void wwpush_buffer_state (YY_BUFFER_STATE new_buffer ); +void wwpop_buffer_state (void ); + +static void wwensure_buffer_stack (void ); +static void ww_load_buffer_state (void ); +static void ww_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER ww_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE ww_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE ww_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE ww_scan_bytes (yyconst char *bytes,yy_size_t len ); + +/* %endif */ + +void *wwalloc (yy_size_t ); +void *wwrealloc (void *,yy_size_t ); +void wwfree (void * ); + +#define yy_new_buffer ww_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + wwensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + ww_create_buffer(wwin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + wwensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + ww_create_buffer(wwin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* %% [1.0] wwtext/wwin/wwout/yy_state_type/wwlineno etc. def's & init go here */ +/* Begin user sect3 */ + +#define wwwrap() 1 +#define YY_SKIP_YYWRAP + +#define FLEX_DEBUG + +typedef unsigned char YY_CHAR; + +FILE *wwin = (FILE *) 0, *wwout = (FILE *) 0; + +typedef int yy_state_type; + +extern int wwlineno; + +int wwlineno = 1; + +extern char *wwtext; +#define yytext_ptr wwtext + +/* %if-c-only Standard (non-C++) definition */ + +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[] ); + +/* %endif */ + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up wwtext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ +/* %% [2.0] code to fiddle wwtext and wwleng for yymore() goes here \ */\ + wwleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ +/* %% [3.0] code to copy yytext_ptr to wwtext[] goes here, if %array \ */\ + (yy_c_buf_p) = yy_cp; + +/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ +#define YY_NUM_RULES 161 +#define YY_END_OF_BUFFER 162 +/* 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[425] = + { 0, + 19, 19, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 162, 19, 18, 22, 23, 23, 21, 7, + 9, 8, 160, 159, 64, 160, 63, 160, 61, 62, + 83, 81, 95, 82, 93, 84, 156, 97, 96, 86, + 80, 87, 160, 151, 90, 91, 98, 151, 151, 151, + 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, + 151, 151, 151, 151, 151, 151, 52, 57, 60, 158, + 64, 160, 30, 35, 35, 160, 33, 31, 42, 41, + 160, 38, 38, 38, 40, 48, 47, 47, 47, 48, + 48, 19, 22, 1, 15, 0, 0, 2, 0, 0, + + 6, 16, 17, 3, 4, 5, 0, 20, 0, 153, + 0, 155, 0, 94, 0, 156, 0, 92, 88, 85, + 89, 49, 55, 0, 77, 68, 72, 0, 50, 78, + 74, 0, 75, 0, 79, 51, 0, 56, 73, 0, + 0, 69, 76, 70, 151, 151, 151, 151, 151, 151, + 151, 151, 151, 151, 117, 151, 151, 151, 151, 151, + 151, 151, 107, 103, 151, 151, 151, 151, 151, 111, + 104, 151, 151, 151, 151, 151, 151, 0, 151, 151, + 151, 119, 151, 151, 151, 151, 158, 24, 25, 29, + 26, 27, 28, 0, 34, 31, 39, 38, 38, 38, + + 47, 47, 0, 0, 0, 43, 1, 11, 10, 2, + 0, 0, 0, 0, 0, 6, 0, 0, 0, 152, + 0, 154, 157, 0, 157, 49, 54, 53, 50, 0, + 0, 0, 0, 0, 51, 0, 0, 0, 0, 0, + 0, 0, 0, 105, 151, 151, 151, 151, 151, 151, + 151, 101, 151, 151, 122, 151, 151, 118, 151, 151, + 151, 151, 151, 151, 100, 151, 102, 106, 151, 151, + 151, 151, 151, 151, 151, 129, 151, 0, 151, 151, + 151, 151, 126, 151, 151, 24, 25, 0, 29, 32, + 38, 37, 0, 0, 45, 0, 13, 14, 12, 153, + + 155, 0, 0, 66, 67, 59, 65, 58, 71, 151, + 151, 151, 110, 136, 151, 151, 151, 109, 151, 130, + 151, 151, 151, 124, 151, 149, 151, 151, 151, 151, + 151, 151, 151, 138, 151, 151, 151, 147, 0, 148, + 108, 150, 151, 151, 123, 0, 38, 0, 0, 0, + 0, 157, 0, 127, 121, 151, 125, 145, 151, 151, + 151, 151, 151, 146, 151, 133, 142, 151, 151, 151, + 151, 151, 151, 151, 0, 115, 116, 0, 36, 44, + 2, 50, 151, 120, 151, 151, 151, 151, 151, 151, + 112, 134, 151, 151, 128, 114, 144, 0, 25, 0, + + 46, 139, 151, 151, 113, 151, 137, 151, 151, 135, + 0, 140, 151, 131, 151, 151, 0, 143, 151, 132, + 0, 141, 99, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, + 13, 14, 15, 16, 17, 18, 19, 20, 20, 20, + 20, 20, 20, 20, 20, 21, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 29, 29, 30, 31, 32, + 33, 33, 33, 33, 33, 33, 33, 33, 33, 34, + 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, + 35, 36, 37, 38, 39, 1, 40, 41, 42, 43, + + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 49, 56, 57, 58, 59, 60, 61, 49, + 62, 49, 63, 64, 65, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 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[66] = + { 0, + 1, 1, 2, 1, 1, 1, 1, 1, 3, 1, + 1, 1, 1, 1, 1, 1, 1, 3, 1, 4, + 4, 1, 1, 1, 1, 1, 1, 3, 5, 5, + 5, 5, 6, 6, 1, 3, 1, 1, 6, 4, + 4, 4, 4, 4, 4, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 3, 3, 3 + } ; + +static yyconst flex_int16_t yy_base[450] = + { 0, + 0, 3, 68, 11, 106, 133, 196, 0, 261, 0, + 20, 23, 776, 0, 777, 0, 777, 325, 129, 777, + 777, 777, 777, 777, 777, 769, 777, 5, 777, 777, + 777, 777, 777, 777, 756, 777, 14, 748, 777, 4, + 777, 747, 379, 0, 777, 777, 777, 0, 0, 3, + 95, 7, 92, 88, 2, 731, 87, 96, 108, 6, + 726, 104, 127, 716, 728, 111, 777, 777, 777, 168, + 174, 443, 777, 777, 777, 760, 741, 0, 777, 777, + 740, 0, 720, 710, 777, 777, 330, 180, 183, 744, + 735, 0, 0, 758, 777, 0, 739, 6, 730, 729, + + 754, 777, 777, 777, 777, 777, 727, 777, 748, 747, + 741, 740, 9, 777, 159, 320, 345, 777, 777, 777, + 777, 748, 777, 0, 777, 777, 777, 729, 152, 777, + 777, 720, 777, 719, 777, 744, 717, 777, 777, 716, + 715, 714, 777, 777, 0, 698, 684, 693, 684, 680, + 696, 682, 693, 673, 671, 674, 687, 8, 673, 675, + 669, 685, 0, 115, 684, 681, 661, 671, 663, 0, + 0, 673, 677, 664, 314, 659, 676, 705, 656, 669, + 659, 0, 653, 654, 661, 650, 187, 705, 335, 704, + 777, 777, 777, 692, 777, 0, 777, 0, 658, 660, + + 405, 342, 684, 675, 682, 15, 697, 0, 678, 340, + 662, 668, 669, 666, 667, 690, 663, 664, 683, 682, + 676, 675, 357, 353, 371, 683, 0, 664, 377, 648, + 654, 655, 652, 653, 676, 649, 650, 647, 648, 645, + 646, 643, 347, 0, 630, 621, 617, 623, 610, 608, + 605, 0, 610, 618, 619, 616, 619, 597, 615, 602, + 611, 596, 609, 608, 0, 596, 0, 0, 606, 599, + 110, 597, 593, 602, 585, 0, 585, 578, 582, 583, + 587, 580, 0, 570, 567, 605, 394, 565, 591, 777, + 536, 0, 333, 397, 777, 0, 777, 777, 777, 571, + + 559, 399, 0, 777, 777, 777, 777, 777, 535, 494, + 482, 484, 0, 0, 463, 469, 456, 0, 457, 0, + 445, 455, 436, 0, 450, 0, 446, 440, 446, 433, + 443, 441, 428, 0, 427, 442, 425, 0, 452, 0, + 0, 0, 428, 434, 0, 0, 423, 398, 448, 435, + 390, 404, 434, 0, 0, 430, 0, 0, 415, 411, + 427, 409, 416, 0, 419, 0, 0, 379, 419, 418, + 420, 416, 400, 403, 445, 0, 0, 417, 0, 403, + 777, 777, 400, 0, 408, 407, 407, 395, 392, 400, + 0, 0, 380, 386, 0, 0, 0, 380, 777, 416, + + 777, 0, 377, 379, 0, 378, 0, 372, 371, 0, + 339, 0, 321, 0, 306, 151, 158, 0, 103, 0, + 5, 0, 777, 777, 498, 505, 512, 519, 526, 533, + 537, 541, 545, 549, 554, 561, 568, 575, 582, 586, + 591, 598, 605, 612, 619, 626, 630, 634, 638 + } ; + +static yyconst flex_int16_t yy_def[450] = + { 0, + 425, 425, 424, 3, 3, 3, 424, 7, 424, 9, + 426, 426, 424, 427, 424, 428, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 429, 424, 430, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 431, 424, 424, 424, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 424, 424, 424, 424, + 424, 43, 424, 424, 424, 424, 424, 432, 424, 424, + 424, 433, 433, 433, 424, 424, 424, 424, 424, 424, + 424, 427, 428, 424, 424, 434, 424, 424, 435, 436, + + 424, 424, 424, 424, 424, 424, 437, 424, 438, 424, + 439, 424, 439, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 440, 424, 424, 424, 424, 424, 424, + 424, 441, 424, 442, 424, 424, 443, 424, 424, 444, + 445, 446, 424, 424, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 424, 431, 431, + 431, 431, 431, 431, 431, 431, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 432, 424, 433, 433, 433, + + 424, 424, 424, 424, 424, 424, 424, 434, 424, 424, + 424, 435, 424, 436, 424, 424, 437, 424, 438, 424, + 439, 424, 424, 424, 424, 424, 440, 424, 424, 424, + 441, 424, 442, 424, 424, 443, 424, 444, 424, 445, + 424, 446, 446, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 424, 431, 431, + 431, 431, 431, 431, 431, 424, 424, 424, 424, 424, + 433, 433, 424, 424, 424, 447, 424, 424, 424, 424, + + 424, 424, 448, 424, 424, 424, 424, 424, 446, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 424, 431, + 431, 431, 431, 431, 431, 449, 433, 424, 424, 447, + 424, 424, 448, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 424, 431, 431, 449, 433, 424, + 424, 424, 431, 431, 431, 431, 431, 431, 431, 431, + 431, 431, 431, 431, 431, 431, 431, 424, 424, 424, + + 424, 431, 431, 431, 431, 431, 431, 431, 431, 431, + 424, 431, 431, 431, 431, 431, 424, 431, 431, 431, + 424, 431, 424, 0, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424 + } ; + +static yyconst flex_int16_t yy_nxt[843] = + { 0, + 424, 424, 15, 424, 424, 15, 424, 210, 16, 424, + 424, 16, 70, 71, 70, 112, 294, 17, 424, 222, + 17, 87, 88, 89, 87, 88, 89, 18, 119, 120, + 18, 115, 113, 116, 116, 19, 111, 90, 19, 295, + 90, 211, 150, 148, 117, 173, 163, 91, 423, 151, + 91, 424, 146, 149, 164, 147, 152, 156, 256, 157, + 257, 174, 20, 21, 22, 20, 21, 22, 23, 24, + 25, 24, 23, 26, 27, 23, 23, 23, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 37, 38, + 39, 40, 41, 42, 23, 43, 44, 44, 44, 44, + + 44, 44, 45, 23, 46, 47, 23, 48, 49, 50, + 51, 52, 53, 54, 44, 55, 44, 44, 56, 57, + 58, 59, 60, 61, 62, 63, 64, 65, 66, 44, + 67, 68, 69, 72, 70, 71, 70, 108, 153, 158, + 166, 161, 154, 168, 167, 159, 162, 176, 155, 169, + 160, 332, 170, 229, 178, 333, 108, 185, 186, 422, + 72, 177, 262, 171, 108, 172, 179, 421, 73, 187, + 187, 187, 263, 180, 181, 187, 187, 187, 223, 223, + 182, 202, 202, 202, 202, 202, 202, 230, 187, 187, + 187, 108, 108, 108, 420, 73, 23, 74, 75, 74, + + 23, 23, 23, 23, 23, 23, 23, 76, 23, 23, + 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + 77, 23, 23, 23, 78, 78, 78, 78, 78, 78, + 23, 23, 23, 23, 23, 78, 78, 78, 78, 78, + 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, + 78, 78, 78, 78, 78, 78, 78, 78, 23, 23, + 23, 23, 79, 80, 79, 23, 23, 23, 23, 23, + 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, + 23, 23, 23, 23, 23, 81, 23, 23, 23, 82, + 82, 82, 82, 82, 82, 23, 23, 23, 23, 23, + + 82, 83, 82, 82, 84, 82, 82, 82, 82, 82, + 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, + 82, 82, 82, 85, 23, 23, 94, 94, 94, 95, + 96, 201, 202, 202, 348, 97, 287, 115, 98, 116, + 116, 210, 99, 202, 202, 202, 100, 203, 101, 419, + 117, 102, 103, 272, 104, 273, 105, 204, 106, 224, + 349, 224, 107, 418, 225, 225, 417, 104, 274, 105, + 288, 275, 225, 225, 243, 211, 223, 223, 229, 106, + 122, 122, 122, 123, 124, 125, 126, 302, 127, 128, + 225, 225, 129, 130, 131, 287, 132, 133, 294, 348, + + 134, 135, 136, 137, 400, 138, 201, 202, 202, 352, + 352, 309, 230, 351, 139, 351, 140, 400, 352, 352, + 390, 295, 203, 352, 352, 349, 416, 401, 415, 288, + 414, 413, 204, 412, 411, 391, 141, 410, 409, 408, + 401, 142, 143, 144, 188, 188, 188, 407, 406, 405, + 404, 403, 402, 399, 398, 397, 189, 396, 395, 394, + 393, 392, 389, 388, 387, 386, 190, 385, 384, 383, + 382, 381, 191, 380, 192, 379, 193, 377, 376, 375, + 374, 373, 372, 371, 370, 191, 369, 192, 368, 367, + 366, 365, 364, 363, 362, 361, 360, 193, 14, 14, + + 14, 14, 14, 14, 14, 86, 86, 86, 86, 86, + 86, 86, 92, 359, 358, 92, 92, 92, 92, 93, + 357, 93, 93, 93, 93, 93, 109, 356, 109, 109, + 109, 109, 109, 111, 355, 111, 111, 111, 111, 111, + 145, 145, 145, 145, 196, 196, 196, 196, 198, 198, + 198, 198, 208, 208, 212, 354, 212, 212, 212, 212, + 212, 214, 243, 214, 214, 214, 214, 214, 217, 221, + 217, 217, 217, 217, 217, 219, 219, 219, 219, 219, + 219, 219, 221, 347, 221, 221, 221, 221, 221, 227, + 227, 231, 289, 231, 231, 231, 231, 231, 233, 346, + + 233, 233, 233, 233, 233, 236, 286, 236, 236, 236, + 236, 236, 238, 345, 238, 238, 238, 238, 238, 240, + 344, 240, 240, 240, 240, 240, 242, 343, 242, 242, + 242, 242, 242, 350, 342, 341, 350, 353, 340, 339, + 353, 378, 338, 337, 378, 336, 335, 334, 331, 330, + 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, + 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, + 243, 308, 241, 307, 239, 306, 237, 235, 305, 234, + 304, 232, 303, 228, 226, 221, 301, 219, 300, 299, + 218, 216, 298, 215, 297, 213, 296, 209, 207, 293, + + 206, 205, 292, 291, 290, 289, 286, 285, 284, 283, + 282, 281, 280, 279, 278, 277, 276, 271, 270, 269, + 268, 267, 266, 265, 264, 261, 260, 259, 258, 255, + 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, + 244, 243, 241, 239, 237, 235, 234, 232, 228, 226, + 111, 222, 109, 220, 218, 216, 215, 213, 209, 207, + 206, 205, 200, 199, 197, 195, 194, 184, 183, 175, + 165, 121, 118, 114, 110, 424, 13, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424 + } ; + +static yyconst flex_int16_t yy_chk[843] = + { 0, + 0, 0, 1, 0, 0, 2, 0, 98, 1, 0, + 0, 2, 4, 4, 4, 28, 206, 1, 0, 113, + 2, 11, 11, 11, 12, 12, 12, 1, 40, 40, + 2, 37, 28, 37, 37, 1, 113, 11, 2, 206, + 12, 98, 50, 49, 37, 60, 55, 11, 421, 50, + 12, 0, 48, 49, 55, 48, 50, 52, 158, 52, + 158, 60, 1, 1, 1, 2, 2, 2, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 5, 6, 6, 6, 19, 51, 53, + 57, 54, 51, 58, 57, 53, 54, 62, 51, 58, + 53, 271, 59, 129, 63, 271, 19, 66, 66, 419, + 6, 62, 164, 59, 19, 59, 63, 417, 5, 70, + 70, 70, 164, 63, 63, 71, 71, 71, 115, 115, + 63, 88, 88, 88, 89, 89, 89, 129, 187, 187, + 187, 19, 19, 19, 416, 6, 7, 7, 7, 7, + + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 18, 18, 18, 18, + 18, 87, 87, 87, 293, 18, 189, 116, 18, 116, + 116, 210, 18, 202, 202, 202, 18, 87, 18, 415, + 116, 18, 18, 175, 18, 175, 18, 87, 18, 117, + 293, 117, 18, 413, 117, 117, 411, 18, 175, 18, + 189, 175, 224, 224, 243, 210, 223, 223, 229, 18, + 43, 43, 43, 43, 43, 43, 43, 223, 43, 43, + 225, 225, 43, 43, 43, 287, 43, 43, 294, 348, + + 43, 43, 43, 43, 380, 43, 201, 201, 201, 351, + 351, 243, 229, 302, 43, 302, 43, 400, 302, 302, + 368, 294, 201, 352, 352, 348, 409, 380, 408, 287, + 406, 404, 201, 403, 398, 368, 43, 394, 393, 390, + 400, 43, 43, 43, 72, 72, 72, 389, 388, 387, + 386, 385, 383, 378, 375, 374, 72, 373, 372, 371, + 370, 369, 365, 363, 362, 361, 72, 360, 359, 356, + 353, 350, 72, 349, 72, 347, 72, 344, 343, 339, + 337, 336, 335, 333, 332, 72, 331, 72, 330, 329, + 328, 327, 325, 323, 322, 321, 319, 72, 425, 425, + + 425, 425, 425, 425, 425, 426, 426, 426, 426, 426, + 426, 426, 427, 317, 316, 427, 427, 427, 427, 428, + 315, 428, 428, 428, 428, 428, 429, 312, 429, 429, + 429, 429, 429, 430, 311, 430, 430, 430, 430, 430, + 431, 431, 431, 431, 432, 432, 432, 432, 433, 433, + 433, 433, 434, 434, 435, 310, 435, 435, 435, 435, + 435, 436, 309, 436, 436, 436, 436, 436, 437, 301, + 437, 437, 437, 437, 437, 438, 300, 438, 438, 438, + 438, 438, 439, 291, 439, 439, 439, 439, 439, 440, + 440, 441, 289, 441, 441, 441, 441, 441, 442, 288, + + 442, 442, 442, 442, 442, 443, 286, 443, 443, 443, + 443, 443, 444, 285, 444, 444, 444, 444, 444, 445, + 284, 445, 445, 445, 445, 445, 446, 282, 446, 446, + 446, 446, 446, 447, 281, 280, 447, 448, 279, 278, + 448, 449, 277, 275, 449, 274, 273, 272, 270, 269, + 266, 264, 263, 262, 261, 260, 259, 258, 257, 256, + 255, 254, 253, 251, 250, 249, 248, 247, 246, 245, + 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, + 232, 231, 230, 228, 226, 222, 221, 220, 219, 218, + 217, 216, 215, 214, 213, 212, 211, 209, 207, 205, + + 204, 203, 200, 199, 194, 190, 188, 186, 185, 184, + 183, 181, 180, 179, 178, 177, 176, 174, 173, 172, + 169, 168, 167, 166, 165, 162, 161, 160, 159, 157, + 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, + 146, 142, 141, 140, 137, 136, 134, 132, 128, 122, + 112, 111, 110, 109, 107, 101, 100, 99, 97, 94, + 91, 90, 84, 83, 81, 77, 76, 65, 64, 61, + 56, 42, 38, 35, 26, 13, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, + 424, 424 + } ; + +/* Table of booleans, true if rule could match eol. */ +static yyconst flex_int32_t yy_rule_can_match_eol[162] = + { 0, +1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, + 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, + 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, + 0, 0, }; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int ww_flex_debug; +int ww_flex_debug = 1; + +static yyconst flex_int16_t yy_rule_linenum[161] = + { 0, + 41, 42, 43, 44, 45, 46, 48, 49, 51, 54, + 55, 56, 57, 58, 59, 60, 61, 64, 65, 66, + 67, 68, 69, 75, 76, 77, 78, 79, 80, 81, + 85, 86, 87, 88, 89, 93, 94, 95, 96, 97, + 98, 99, 103, 104, 105, 106, 107, 108, 113, 114, + 115, 116, 122, 123, 124, 125, 126, 127, 128, 131, + 132, 133, 134, 139, 140, 141, 142, 143, 144, 145, + 146, 147, 148, 149, 150, 151, 152, 153, 154, 157, + 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, + 168, 169, 170, 171, 172, 173, 174, 175, 178, 181, + + 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, + 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, + 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, + 212, 213, 214, 215, 216, 217, 218, 219, 220, 222, + 223, 224, 225, 227, 229, 230, 231, 232, 233, 234, + 236, 237, 238, 239, 240, 241, 242, 244, 245, 256 + } ; + +/* 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 *wwtext; +#line 1 "web.l" +#line 2 "web.l" +/* +This file is part of web2w. +Copyright 2017 Martin Ruckert + +web2w is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +web2w is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with web2w. If not, see <http://www.gnu.org/licenses/>. + +Martin Ruckert, Hochschule Muenchen, Lothstrasse 64, 80336 Muenchen +*/ +#include "web2w.h" +#include "pascal.tab.h" +#define YY_NO_INPUT 1 + +#line 958 "web.lex.c" + +#define INITIAL 0 +#define PASCAL 1 +#define MIDDLE 2 +#define DEFINITION 3 +#define FORMAT 4 +#define NAME 5 + +#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. + */ +/* %if-c-only */ +#include <unistd.h> +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +/* %if-c-only Reentrant structure and macros (non-C++). */ +/* %if-reentrant */ +/* %if-c-only */ + +static int yy_init_globals (void ); + +/* %endif */ +/* %if-reentrant */ +/* %endif */ +/* %endif End reentrant structures and macros. */ + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int wwlex_destroy (void ); + +int wwget_debug (void ); + +void wwset_debug (int debug_flag ); + +YY_EXTRA_TYPE wwget_extra (void ); + +void wwset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *wwget_in (void ); + +void wwset_in (FILE * in_str ); + +FILE *wwget_out (void ); + +void wwset_out (FILE * out_str ); + +yy_size_t wwget_leng (void ); + +char *wwget_text (void ); + +int wwget_lineno (void ); + +void wwset_lineno (int line_number ); + +/* %if-bison-bridge */ +/* %endif */ + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int wwwrap (void ); +#else +extern int wwwrap (void ); +#endif +#endif + +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ + +#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 +/* %if-c-only Standard (non-C++) definition */ +/* %not-for-header */ + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif +/* %ok-for-header */ + +/* %endif */ +#endif + +/* %if-c-only */ + +/* %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 +/* %if-c-only Standard (non-C++) definition */ +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( wwtext, wwleng, 1, wwout )) {} } while (0) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#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) \ +/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( wwin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( wwin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, wwin))==0 && ferror(wwin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(wwin); \ + } \ + }\ +\ +/* %if-c++-only C++ definition \ */\ +/* %endif */ + +#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 +/* %if-c-only */ +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +#endif + +/* %if-tables-serialization structures and prototypes */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %not-for-header */ + +/* %tables-yydmap generated elements */ +/* %endif */ +/* end tables serialization structures and prototypes */ + +/* %ok-for-header */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 +/* %if-c-only Standard (non-C++) definition */ + +extern int wwlex (void); + +#define YY_DECL int wwlex (void) +/* %endif */ +/* %if-c++-only C++ definition */ +/* %endif */ +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after wwtext and wwleng + * 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 + +/* %% [6.0] YY_RULE_SETUP definition goes here */ +#define YY_RULE_SETUP \ + if ( wwleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (wwtext[wwleng - 1] == '\n'); \ + YY_USER_ACTION + +/* %not-for-header */ + +/** 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; + +/* %% [7.0] user's declarations go here */ +#line 38 "web.l" + + /* WEB codes, see WEB User Manual page 7 ff*/ +#line 1209 "web.lex.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 ( ! wwin ) +/* %if-c-only */ + wwin = stdin; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! wwout ) +/* %if-c-only */ + wwout = stdout; +/* %endif */ +/* %if-c++-only */ +/* %endif */ + + if ( ! YY_CURRENT_BUFFER ) { + wwensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + ww_create_buffer(wwin,YY_BUF_SIZE ); + } + + ww_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { +/* %% [8.0] yymore()-related code goes here */ + yy_cp = (yy_c_buf_p); + + /* Support of wwtext. */ + *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; + +/* %% [9.0] code to set up and find next match goes here */ + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); +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 >= 425 ) + 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_current_state != 424 ); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + +yy_find_action: +/* %% [10.0] code to find the action number goes here */ + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + +/* %% [11.0] code for wwlineno update goes here */ + + if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) + { + int yyl; + for ( yyl = 0; yyl < wwleng; ++yyl ) + if ( wwtext[yyl] == '\n' ) + + wwlineno++; +; + } + +do_action: /* This label is used only to access EOF actions. */ + +/* %% [12.0] debug code goes here */ + if ( ww_flex_debug ) + { + if ( yy_act == 0 ) + fprintf( stderr, "--scanner backing up\n" ); + else if ( yy_act < 161 ) + fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", + (long)yy_rule_linenum[yy_act], wwtext ); + else if ( yy_act == 161 ) + fprintf( stderr, "--accepting default rule (\"%s\")\n", + wwtext ); + else if ( yy_act == 162 ) + fprintf( stderr, "--(end of buffer or a NUL)\n" ); + else + fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); + } + + switch ( yy_act ) + { /* beginning of action switch */ +/* %% [13.0] actions go here */ + 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 41 "web.l" +EOS;TOK("@ ",ATSPACE);BOS; + YY_BREAK +case 2: +YY_RULE_SETUP +#line 42 "web.l" +EOS;TOK("@*",ATSTAR); BOS; + YY_BREAK +case 3: +YY_RULE_SETUP +#line 43 "web.l" +EOS;TOK("@d ",ATD);BEGIN(DEFINITION); + YY_BREAK +case 4: +YY_RULE_SETUP +#line 44 "web.l" +EOS;TOK("@f ",ATF);BEGIN(FORMAT); + YY_BREAK +case 5: +YY_RULE_SETUP +#line 45 "web.l" +EOS;TOK("@p",ATP);PROGRAM;PUSH;SEQ;BEGIN(PASCAL); + YY_BREAK +case 6: +YY_RULE_SETUP +#line 46 "web.l" +EOS;TOK("@<",ATLESS);PUSH;BOS;BEGIN(NAME); + YY_BREAK +case 7: +YY_RULE_SETUP +#line 48 "web.l" +ADD;PUSH_NULL; + YY_BREAK +case 8: +YY_RULE_SETUP +#line 49 "web.l" +POP_LEFT; + YY_BREAK +case 9: +YY_RULE_SETUP +#line 51 "web.l" +EOS;TOK("|",BAR);PUSH;BEGIN(PASCAL); + YY_BREAK +case 10: +YY_RULE_SETUP +#line 54 "web.l" +EOS;TOK(COPY,OCTAL);BOS; + YY_BREAK +case 11: +YY_RULE_SETUP +#line 55 "web.l" +EOS;TOK(COPY,HEX);BOS; + YY_BREAK +case 12: +YY_RULE_SETUP +#line 56 "web.l" +EOS;TOK(COPY,ATINDEX); BOS; + YY_BREAK +case 13: +YY_RULE_SETUP +#line 57 "web.l" +EOS;TOK(COPY,ATINDEXTT); BOS; + YY_BREAK +case 14: +YY_RULE_SETUP +#line 58 "web.l" +EOS;TOK(COPY,ATINDEX9); BOS; + YY_BREAK +case 15: +YY_RULE_SETUP +#line 59 "web.l" +EOS;TOK("@!",ATEX); BOS; + YY_BREAK +case 16: +YY_RULE_SETUP +#line 60 "web.l" +EOS;TOK("@?",ATQM); BOS; + YY_BREAK +case 17: +YY_RULE_SETUP +#line 61 "web.l" +EOS;TOK("@@",ATAT);BOS; + YY_BREAK +case 18: +/* rule 18 can match eol */ +YY_RULE_SETUP +#line 64 "web.l" +ADD; + YY_BREAK +case 19: +YY_RULE_SETUP +#line 65 "web.l" +ADD; /* we do not analyze TEX parts any further */ + YY_BREAK +case 20: +YY_RULE_SETUP +#line 66 "web.l" +ADD; + YY_BREAK +case 21: +YY_RULE_SETUP +#line 67 "web.l" +ADD; + YY_BREAK +case 22: +YY_RULE_SETUP +#line 68 "web.l" +ADD; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 69 "web.l" +ADD; + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 71 "web.l" +EOS;TOK("",WEBEOF);return 0; + YY_BREAK + + +case 24: +/* rule 24 can match eol */ +YY_RULE_SETUP +#line 75 "web.l" +TOK("@ ",ATSPACE);POP;BOS;BEGIN(TEX); + YY_BREAK +case 25: +YY_RULE_SETUP +#line 76 "web.l" +TOK("@*",ATSTAR); POP;BOS;BEGIN(TEX); + YY_BREAK +case 26: +YY_RULE_SETUP +#line 77 "web.l" +TOK("@d ",ATD);POP;BEGIN(DEFINITION); + YY_BREAK +case 27: +YY_RULE_SETUP +#line 78 "web.l" +TOK("@f ",ATF);POP;BEGIN(FORMAT); + YY_BREAK +case 28: +YY_RULE_SETUP +#line 79 "web.l" +TOK("@p",ATP);POP;PROGRAM;PUSH;SEQ;BEGIN(PASCAL); + YY_BREAK +case 29: +YY_RULE_SETUP +#line 80 "web.l" +TOK("@<",ATLESS);POP;PUSH;BOS;BEGIN(NAME); + YY_BREAK +case 30: +YY_RULE_SETUP +#line 81 "web.l" +TOK(" {",MLEFT);PUSH;BEGIN(TEX);BOS; + YY_BREAK + + +case 31: +YY_RULE_SETUP +#line 85 "web.l" +SYMBOL; + YY_BREAK +case 32: +YY_RULE_SETUP +#line 86 "web.l" +TOK("(#)",PARAM); + YY_BREAK +case 33: +YY_RULE_SETUP +#line 87 "web.l" +TOK("=",EQEQ);PUSH;DEF_MACRO(NMACRO);BEGIN(MIDDLE); + YY_BREAK +case 34: +YY_RULE_SETUP +#line 88 "web.l" +TOK("==",EQEQ);PUSH;DEF_MACRO(OMACRO);BEGIN(MIDDLE); + YY_BREAK +case 35: +/* rule 35 can match eol */ +YY_RULE_SETUP +#line 89 "web.l" +; + YY_BREAK + + +case 36: +YY_RULE_SETUP +#line 93 "web.l" +TOK("if",PIF); + YY_BREAK +case 37: +YY_RULE_SETUP +#line 94 "web.l" +TOK("if",PIF); + YY_BREAK +case 38: +YY_RULE_SETUP +#line 95 "web.l" +SYMBOL; + YY_BREAK +case 39: +YY_RULE_SETUP +#line 96 "web.l" +TOK("==",EQEQ);PUSH; + YY_BREAK +case 40: +YY_RULE_SETUP +#line 97 "web.l" +TOK(" {",MLEFT);PUSH;BEGIN(TEX);BOS; + YY_BREAK +case 41: +/* rule 41 can match eol */ +YY_RULE_SETUP +#line 98 "web.l" +TOK("\n",NL);BEGIN(MIDDLE); + YY_BREAK +case 42: +/* rule 42 can match eol */ +YY_RULE_SETUP +#line 99 "web.l" +; + YY_BREAK + + +case 43: +YY_RULE_SETUP +#line 103 "web.l" +EOS;AT_GREATER;BEGIN(PASCAL); + YY_BREAK +case 44: +YY_RULE_SETUP +#line 104 "web.l" +EOS;TOK("...",ELIPSIS);AT_GREATER;BEGIN(PASCAL); + YY_BREAK +case 45: +YY_RULE_SETUP +#line 105 "web.l" +EOS;AT_GREATER_EQ;BEGIN(PASCAL); + YY_BREAK +case 46: +YY_RULE_SETUP +#line 106 "web.l" +EOS;TOK("...",ELIPSIS);AT_GREATER_EQ;BEGIN(PASCAL); + YY_BREAK +case 47: +/* rule 47 can match eol */ +YY_RULE_SETUP +#line 107 "web.l" +add_string(" "); + YY_BREAK +case 48: +YY_RULE_SETUP +#line 108 "web.l" +ADD; + YY_BREAK + + +case 49: +/* rule 49 can match eol */ +YY_RULE_SETUP +#line 113 "web.l" +TOK("@ ",ATSPACE);POP;BOS;BEGIN(TEX); + YY_BREAK +case 50: +YY_RULE_SETUP +#line 114 "web.l" +TOK("@*",ATSTAR);POP;BOS;BEGIN(TEX); + YY_BREAK +case 51: +YY_RULE_SETUP +#line 115 "web.l" +TOK("@<",ATLESS);PUSH;BOS;BEGIN(NAME); + YY_BREAK +case 52: +YY_RULE_SETUP +#line 116 "web.l" +TOK(" {",PLEFT);PUSH;BEGIN(TEX);BOS; + YY_BREAK + + +case YY_STATE_EOF(MIDDLE): +case YY_STATE_EOF(PASCAL): +#line 120 "web.l" +TOK("",WEBEOF);POP;return 0; + YY_BREAK +case 53: +YY_RULE_SETUP +#line 122 "web.l" +TOK(COPY,OCTAL); + YY_BREAK +case 54: +YY_RULE_SETUP +#line 123 "web.l" +TOK(COPY,HEX); + YY_BREAK +case 55: +YY_RULE_SETUP +#line 124 "web.l" +TOK("@!",ATEX); + YY_BREAK +case 56: +YY_RULE_SETUP +#line 125 "web.l" +TOK("@?",ATQM); + YY_BREAK +case 57: +YY_RULE_SETUP +#line 126 "web.l" +TOK("|",BAR);POP;BEGIN(TEX);BOS; + YY_BREAK +case 58: +YY_RULE_SETUP +#line 127 "web.l" +TOK(COPY,ATT); + YY_BREAK +case 59: +YY_RULE_SETUP +#line 128 "web.l" +TOK(COPY,ATEQ); + YY_BREAK +case 60: +YY_RULE_SETUP +#line 131 "web.l" +ERROR("Unexpected }"); + YY_BREAK +case 61: +YY_RULE_SETUP +#line 132 "web.l" +TOK("(",POPEN);PUSH; + YY_BREAK +case 62: +YY_RULE_SETUP +#line 133 "web.l" +TOK(")",PCLOSE);POP; + YY_BREAK +case 63: +YY_RULE_SETUP +#line 134 "web.l" +TOK("#",HASH);/* used in macros */ + YY_BREAK +/* non Pascal tokens */ +case 64: +/* rule 64 can match eol */ +YY_RULE_SETUP +#line 139 "web.l" +TOK("\n",NL); + YY_BREAK +case 65: +YY_RULE_SETUP +#line 140 "web.l" +TOK(COPY,ATINDEX); + YY_BREAK +case 66: +YY_RULE_SETUP +#line 141 "web.l" +TOK(COPY,ATINDEXTT); + YY_BREAK +case 67: +YY_RULE_SETUP +#line 142 "web.l" +TOK(COPY,ATINDEX9); + YY_BREAK +case 68: +YY_RULE_SETUP +#line 143 "web.l" +TOK("@$",ATDOLLAR); + YY_BREAK +case 69: +YY_RULE_SETUP +#line 144 "web.l" +TOK("@{",ATLEFT); + YY_BREAK +case 70: +YY_RULE_SETUP +#line 145 "web.l" +TOK("@}",ATRIGHT); + YY_BREAK +case 71: +YY_RULE_SETUP +#line 146 "web.l" +TOK(COPY,METACOMMENT); + YY_BREAK +case 72: +YY_RULE_SETUP +#line 147 "web.l" +TOK("@&",ATAND); + YY_BREAK +case 73: +YY_RULE_SETUP +#line 148 "web.l" +TOK("@\\",ATBACKSLASH); + YY_BREAK +case 74: +YY_RULE_SETUP +#line 149 "web.l" +TOK("@,",ATCOMMA); + YY_BREAK +case 75: +YY_RULE_SETUP +#line 150 "web.l" +TOK("@/",ATSLASH); + YY_BREAK +case 76: +YY_RULE_SETUP +#line 151 "web.l" +TOK("@|",ATBAR); + YY_BREAK +case 77: +YY_RULE_SETUP +#line 152 "web.l" +TOK("@#",ATHASH); + YY_BREAK +case 78: +YY_RULE_SETUP +#line 153 "web.l" +TOK("@+",ATPLUS); + YY_BREAK +case 79: +YY_RULE_SETUP +#line 154 "web.l" +TOK("@;",ATSEMICOLON); + YY_BREAK +/* Pascal tokens */ +case 80: +YY_RULE_SETUP +#line 157 "web.l" +TOK("=",PEQ); + YY_BREAK +case 81: +YY_RULE_SETUP +#line 158 "web.l" +TOK("+",PPLUS); + YY_BREAK +case 82: +YY_RULE_SETUP +#line 159 "web.l" +TOK("-",PMINUS); + YY_BREAK +case 83: +YY_RULE_SETUP +#line 160 "web.l" +TOK("*",PSTAR); + YY_BREAK +case 84: +YY_RULE_SETUP +#line 161 "web.l" +TOK("/",PSLASH); + YY_BREAK +case 85: +YY_RULE_SETUP +#line 162 "web.l" +TOK(" <> ",PNOTEQ); + YY_BREAK +case 86: +YY_RULE_SETUP +#line 163 "web.l" +TOK(" < ",PLESS); + YY_BREAK +case 87: +YY_RULE_SETUP +#line 164 "web.l" +TOK(" > ",PGREATER); + YY_BREAK +case 88: +YY_RULE_SETUP +#line 165 "web.l" +TOK(" <= ",PLESSEQ); + YY_BREAK +case 89: +YY_RULE_SETUP +#line 166 "web.l" +TOK(" >= ",PGREATEREQ); + YY_BREAK +case 90: +YY_RULE_SETUP +#line 167 "web.l" +TOK("[",PSQOPEN); + YY_BREAK +case 91: +YY_RULE_SETUP +#line 168 "web.l" +TOK("]",PSQCLOSE); + YY_BREAK +case 92: +YY_RULE_SETUP +#line 169 "web.l" +TOK(":=",PASSIGN); + YY_BREAK +case 93: +YY_RULE_SETUP +#line 170 "web.l" +TOK(".",PDOT); + YY_BREAK +case 94: +YY_RULE_SETUP +#line 171 "web.l" +TOK("..",PDOTDOT); + YY_BREAK +case 95: +YY_RULE_SETUP +#line 172 "web.l" +TOK(",",PCOMMA); + YY_BREAK +case 96: +YY_RULE_SETUP +#line 173 "web.l" +TOK(";",PSEMICOLON); + YY_BREAK +case 97: +YY_RULE_SETUP +#line 174 "web.l" +TOK(": ",PCOLON); + YY_BREAK +case 98: +YY_RULE_SETUP +#line 175 "web.l" +TOK("^",PUP); + YY_BREAK +/* special coding trick in line 676 of tex.web */ +case 99: +YY_RULE_SETUP +#line 178 "web.l" +TOK("type",PTYPE); + YY_BREAK +/* pascal keywords */ +case 100: +YY_RULE_SETUP +#line 181 "web.l" +TOK("mod",PMOD); + YY_BREAK +case 101: +YY_RULE_SETUP +#line 182 "web.l" +TOK("div",PDIV); + YY_BREAK +case 102: +YY_RULE_SETUP +#line 183 "web.l" +TOK("nil",PNIL); + YY_BREAK +case 103: +YY_RULE_SETUP +#line 184 "web.l" +TOK("in",PIN); + YY_BREAK +case 104: +YY_RULE_SETUP +#line 185 "web.l" +TOK("or",POR); + YY_BREAK +case 105: +YY_RULE_SETUP +#line 186 "web.l" +TOK("and",PAND); + YY_BREAK +case 106: +YY_RULE_SETUP +#line 187 "web.l" +TOK("not",PNOT); + YY_BREAK +case 107: +YY_RULE_SETUP +#line 188 "web.l" +TOK("if",PIF); + YY_BREAK +case 108: +YY_RULE_SETUP +#line 189 "web.l" +TOK("then",PTHEN); + YY_BREAK +case 109: +YY_RULE_SETUP +#line 190 "web.l" +TOK("else",PELSE); + YY_BREAK +case 110: +YY_RULE_SETUP +#line 191 "web.l" +TOK("case",PCASE); + YY_BREAK +case 111: +YY_RULE_SETUP +#line 192 "web.l" +TOK("of",POF); + YY_BREAK +case 112: +YY_RULE_SETUP +#line 193 "web.l" +TOK("others",POTHERS); + YY_BREAK +case 113: +YY_RULE_SETUP +#line 194 "web.l" +TOK("forward",PFORWARD); + YY_BREAK +case 114: +YY_RULE_SETUP +#line 195 "web.l" +TOK("repeat",PREPEAT); + YY_BREAK +case 115: +YY_RULE_SETUP +#line 196 "web.l" +TOK("until",PUNTIL); + YY_BREAK +case 116: +YY_RULE_SETUP +#line 197 "web.l" +TOK("while",PWHILE); + YY_BREAK +case 117: +YY_RULE_SETUP +#line 198 "web.l" +TOK("do",PDO); + YY_BREAK +case 118: +YY_RULE_SETUP +#line 199 "web.l" +TOK("for",PFOR); + YY_BREAK +case 119: +YY_RULE_SETUP +#line 200 "web.l" +TOK("to",PTO); + YY_BREAK +case 120: +YY_RULE_SETUP +#line 201 "web.l" +TOK("downto",PDOWNTO); + YY_BREAK +case 121: +YY_RULE_SETUP +#line 202 "web.l" +TOK("begin",PBEGIN); + YY_BREAK +case 122: +YY_RULE_SETUP +#line 203 "web.l" +TOK("end",PEND); + YY_BREAK +case 123: +YY_RULE_SETUP +#line 204 "web.l" +TOK("with",PWITH); + YY_BREAK +case 124: +YY_RULE_SETUP +#line 205 "web.l" +TOK("goto",PGOTO); + YY_BREAK +case 125: +YY_RULE_SETUP +#line 206 "web.l" +TOK("const",PCONST); + YY_BREAK +case 126: +YY_RULE_SETUP +#line 207 "web.l" +TOK("var",PVAR); + YY_BREAK +case 127: +YY_RULE_SETUP +#line 208 "web.l" +TOK("array",PARRAY); + YY_BREAK +case 128: +YY_RULE_SETUP +#line 209 "web.l" +TOK("record",PRECORD); + YY_BREAK +case 129: +YY_RULE_SETUP +#line 210 "web.l" +TOK("set",PSET); + YY_BREAK +case 130: +YY_RULE_SETUP +#line 211 "web.l" +TOK("file",PFILE); + YY_BREAK +case 131: +YY_RULE_SETUP +#line 212 "web.l" +TOK("function",PFUNCTION); + YY_BREAK +case 132: +YY_RULE_SETUP +#line 213 "web.l" +TOK("procedure",PPROCEDURE); + YY_BREAK +case 133: +YY_RULE_SETUP +#line 214 "web.l" +TOK("label",PLABEL); + YY_BREAK +case 134: +YY_RULE_SETUP +#line 215 "web.l" +TOK("packed",PPACKED); + YY_BREAK +case 135: +YY_RULE_SETUP +#line 216 "web.l" +TOK("program",PPROGRAM); + YY_BREAK +case 136: +YY_RULE_SETUP +#line 217 "web.l" +TOK("char",PTYPECHAR); + YY_BREAK +case 137: +YY_RULE_SETUP +#line 218 "web.l" +TOK("integer",PTYPEINT); + YY_BREAK +case 138: +YY_RULE_SETUP +#line 219 "web.l" +TOK("real",PTYPEREAL); + YY_BREAK +case 139: +YY_RULE_SETUP +#line 220 "web.l" +TOK("boolean",PTYPEBOOL); + YY_BREAK +case 140: +YY_RULE_SETUP +#line 222 "web.l" +TOK("endcases",PEND); + YY_BREAK +case 141: +YY_RULE_SETUP +#line 223 "web.l" +TOK("othercases",POTHERS); + YY_BREAK +case 142: +YY_RULE_SETUP +#line 224 "web.l" +TOK("type",PTYPE); + YY_BREAK +case 143: +YY_RULE_SETUP +#line 225 "web.l" +TOK("final_end",PEXIT); + YY_BREAK +case 144: +YY_RULE_SETUP +#line 227 "web.l" +TOK_RETURN; + YY_BREAK +case 145: +YY_RULE_SETUP +#line 229 "web.l" +TOK("debug",WDEBUG); + YY_BREAK +case 146: +YY_RULE_SETUP +#line 230 "web.l" +TOK("debug",WGUBED); + YY_BREAK +case 147: +YY_RULE_SETUP +#line 231 "web.l" +TOK("stat",WSTAT); + YY_BREAK +case 148: +YY_RULE_SETUP +#line 232 "web.l" +TOK("tats",WTATS); + YY_BREAK +case 149: +YY_RULE_SETUP +#line 233 "web.l" +TOK("init",WINIT); + YY_BREAK +case 150: +YY_RULE_SETUP +#line 234 "web.l" +TOK("tini",WTINI); + YY_BREAK +case 151: +YY_RULE_SETUP +#line 236 "web.l" +SYMBOL; + YY_BREAK +case 152: +YY_RULE_SETUP +#line 237 "web.l" +TOK(COPY,CHAR); /* single character string */ + YY_BREAK +case 153: +YY_RULE_SETUP +#line 238 "web.l" +WWSTRING; /* multiple character string */ + YY_BREAK +case 154: +YY_RULE_SETUP +#line 239 "web.l" +TOK(COPY,PCHAR); + YY_BREAK +case 155: +YY_RULE_SETUP +#line 240 "web.l" +TOK(COPY,PSTRING); + YY_BREAK +case 156: +YY_RULE_SETUP +#line 241 "web.l" +TOK(COPY,PINTEGER); + YY_BREAK +case 157: +YY_RULE_SETUP +#line 242 "web.l" +TOK(COPY,PREAL); + YY_BREAK +case 158: +/* rule 158 can match eol */ +YY_RULE_SETUP +#line 244 "web.l" +TOK(COPY,INDENT); + YY_BREAK +case 159: +/* rule 159 can match eol */ +YY_RULE_SETUP +#line 245 "web.l" +; /* in Pascal mode we ignore spaces */ + YY_BREAK + +/* anything that gets to this line + is an illegal character */ +case 160: +YY_RULE_SETUP +#line 256 "web.l" +{ ERROR("Illegal %c (0x%02x) in line %d mode %d", + wwtext[0],wwtext[0],wwlineno, YY_START);} + YY_BREAK +case 161: +YY_RULE_SETUP +#line 260 "web.l" +ECHO; + YY_BREAK +#line 2175 "web.lex.c" +case YY_STATE_EOF(DEFINITION): +case YY_STATE_EOF(FORMAT): +case YY_STATE_EOF(NAME): + 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 wwin at a new source and called + * wwlex(). 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 = wwin; + 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 + { +/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( wwwrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * wwtext, 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 wwlex */ +/* %ok-for-header */ + +/* %if-c++-only */ +/* %not-for-header */ + +/* %ok-for-header */ + +/* %endif */ + +/* 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 + */ +/* %if-c-only */ +static int yy_get_next_buffer (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + 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 + { + yy_size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t 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. */ + wwrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + wwrestart(wwin ); + } + + 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 *) wwrealloc((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 */ + +/* %if-c-only */ +/* %not-for-header */ + + static yy_state_type yy_get_previous_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register yy_state_type yy_current_state; + register char *yy_cp; + +/* %% [15.0] code to get the start state into yy_current_state goes here */ + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { +/* %% [16.0] code to find the next state goes here */ + 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 >= 425 ) + 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 ); + */ +/* %if-c-only */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + register int yy_is_jam; + /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ + 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 >= 425 ) + 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 == 424); + + return yy_is_jam ? 0 : yy_current_state; +} + +/* %if-c-only */ + +/* %endif */ + +/* %if-c-only */ +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +/* %endif */ +/* %if-c++-only */ +/* %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 */ + yy_size_t 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. */ + wwrestart(wwin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( wwwrap( ) ) + 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 wwtext */ + (yy_hold_char) = *++(yy_c_buf_p); + +/* %% [19.0] update BOL and wwlineno */ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol ) + + wwlineno++; +; + + return c; +} +/* %if-c-only */ +#endif /* ifndef YY_NO_INPUT */ +/* %endif */ + +/** 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 . + */ +/* %if-c-only */ + void wwrestart (FILE * input_file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + if ( ! YY_CURRENT_BUFFER ){ + wwensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + ww_create_buffer(wwin,YY_BUF_SIZE ); + } + + ww_init_buffer(YY_CURRENT_BUFFER,input_file ); + ww_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ +/* %if-c-only */ + void ww_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + /* TODO. We should be able to replace this entire function body + * with + * wwpop_buffer_state(); + * wwpush_buffer_state(new_buffer); + */ + wwensure_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; + ww_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (wwwrap()) processing, but the only time this flag + * is looked at is after wwwrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +/* %if-c-only */ +static void ww_load_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + wwin = 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. + */ +/* %if-c-only */ + YY_BUFFER_STATE ww_create_buffer (FILE * file, int size ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) wwalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in ww_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 *) wwalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in ww_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + ww_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with ww_create_buffer() + * + */ +/* %if-c-only */ + void ww_delete_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + + 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 ) + wwfree((void *) b->yy_ch_buf ); + + wwfree((void *) b ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a wwrestart() or at EOF. + */ +/* %if-c-only */ + static void ww_init_buffer (YY_BUFFER_STATE b, FILE * file ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +{ + int oerrno = errno; + + ww_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then ww_init_buffer was _probably_ + * called from wwrestart() 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; + } + +/* %if-c-only */ + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + +/* %endif */ +/* %if-c++-only */ +/* %endif */ + 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. + * + */ +/* %if-c-only */ + void ww_flush_buffer (YY_BUFFER_STATE b ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + 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 ) + ww_load_buffer_state( ); +} + +/* %if-c-or-c++ */ +/** 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. + * + */ +/* %if-c-only */ +void wwpush_buffer_state (YY_BUFFER_STATE new_buffer ) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (new_buffer == NULL) + return; + + wwensure_buffer_stack(); + + /* This block is copied from ww_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 ww_switch_to_buffer. */ + ww_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} +/* %endif */ + +/* %if-c-or-c++ */ +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +/* %if-c-only */ +void wwpop_buffer_state (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + if (!YY_CURRENT_BUFFER) + return; + + ww_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + ww_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} +/* %endif */ + +/* %if-c-or-c++ */ +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +/* %if-c-only */ +static void wwensure_buffer_stack (void) +/* %endif */ +/* %if-c++-only */ +/* %endif */ +{ + yy_size_t 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**)wwalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in wwensure_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**)wwrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in wwensure_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; + } +} +/* %endif */ + +/* %if-c-only */ +/** 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 ww_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) wwalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in ww_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; + + ww_switch_to_buffer(b ); + + return b; +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan a string. The next call to wwlex() 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 + * ww_scan_bytes() instead. + */ +YY_BUFFER_STATE ww_scan_string (yyconst char * yystr ) +{ + + return ww_scan_bytes(yystr,strlen(yystr) ); +} +/* %endif */ + +/* %if-c-only */ +/** Setup the input buffer state to scan the given bytes. The next call to wwlex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE ww_scan_bytes (yyconst char * yybytes, yy_size_t _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 *) wwalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in ww_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 = ww_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in ww_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; +} +/* %endif */ + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +/* %if-c-only */ +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} +/* %endif */ +/* %if-c++-only */ +/* %endif */ + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up wwtext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + wwtext[wwleng] = (yy_hold_char); \ + (yy_c_buf_p) = wwtext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + wwleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/* %if-c-only */ +/* %if-reentrant */ +/* %endif */ + +/** Get the current line number. + * + */ +int wwget_lineno (void) +{ + + return wwlineno; +} + +/** Get the input stream. + * + */ +FILE *wwget_in (void) +{ + return wwin; +} + +/** Get the output stream. + * + */ +FILE *wwget_out (void) +{ + return wwout; +} + +/** Get the length of the current token. + * + */ +yy_size_t wwget_leng (void) +{ + return wwleng; +} + +/** Get the current token. + * + */ + +char *wwget_text (void) +{ + return wwtext; +} + +/* %if-reentrant */ +/* %endif */ + +/** Set the current line number. + * @param line_number + * + */ +void wwset_lineno (int line_number ) +{ + + wwlineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see ww_switch_to_buffer + */ +void wwset_in (FILE * in_str ) +{ + wwin = in_str ; +} + +void wwset_out (FILE * out_str ) +{ + wwout = out_str ; +} + +int wwget_debug (void) +{ + return ww_flex_debug; +} + +void wwset_debug (int bdebug ) +{ + ww_flex_debug = bdebug ; +} + +/* %endif */ + +/* %if-reentrant */ +/* %if-bison-bridge */ +/* %endif */ +/* %endif if-c-only */ + +/* %if-c-only */ +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from wwlex_destroy(), so don't allocate here. + */ + + /* We do not touch wwlineno unless the option is enabled. */ + wwlineno = 1; + + (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 + wwin = stdin; + wwout = stdout; +#else + wwin = (FILE *) 0; + wwout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * wwlex_init() + */ + return 0; +} +/* %endif */ + +/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ +/* wwlex_destroy is for both reentrant and non-reentrant scanners. */ +int wwlex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + ww_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + wwpop_buffer_state(); + } + + /* Destroy the stack itself. */ + wwfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * wwlex() is called, initialization will occur. */ + yy_init_globals( ); + +/* %if-reentrant */ +/* %endif */ + return 0; +} +/* %endif */ + +/* + * 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 *wwalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *wwrealloc (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 wwfree (void * ptr ) +{ + free( (char *) ptr ); /* see wwrealloc() for (char *) cast */ +} + +/* %if-tables-serialization definitions */ +/* %define-yytables The name for this specific scanner's tables. */ +#define YYTABLES_NAME "yytables" +/* %endif */ + +/* %ok-for-header */ + +#line 260 "web.l" + + + + |