Ginger88895
/
warzone2100
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
warzone2100/lib/script/chat_lexer.cpp

2536 lines
68 KiB
C++
Raw Blame History

/*
This file is part of Warzone 2100.
Copyright (C) 2005-2013 Warzone 2100 Project
Warzone 2100 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#line 2 "chat_lexer.cpp"
#line 4 "chat_lexer.cpp"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define yy_create_buffer chat__create_buffer
#define yy_delete_buffer chat__delete_buffer
#define yy_flex_debug chat__flex_debug
#define yy_init_buffer chat__init_buffer
#define yy_flush_buffer chat__flush_buffer
#define yy_load_buffer_state chat__load_buffer_state
#define yy_switch_to_buffer chat__switch_to_buffer
#define yyin chat_in
#define yyleng chat_leng
#define yylex chat_lex
#define yylineno chat_lineno
#define yyout chat_out
#define yyrestart chat_restart
#define yytext chat_text
#define yywrap chat_wrap
#define yyalloc chat_alloc
#define yyrealloc chat_realloc
#define yyfree chat_free
#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. */
#include "lib/framework/frame.h"
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* 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 */
#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 chat_restart(chat_in )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#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 chat_leng;
extern FILE *chat_in, *chat_out;
#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 chat_lex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-chat_lineno 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 < chat_leng; ++yyl )\
if ( chat_text[yyl] == '\n' )\
--chat_lineno;\
}while(0)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up chat_text. */ \
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 chat_text 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 chat_restart()), so that the user can continue scanning by
* just pointing chat_in 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 chat_text is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int chat_leng;
/* 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 chat_wrap()'s to do buffer switches
* instead of setting up a fresh chat_in. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void chat_restart (FILE *input_file );
void chat__switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE chat__create_buffer (FILE *file,int size );
void chat__delete_buffer (YY_BUFFER_STATE b );
void chat__flush_buffer (YY_BUFFER_STATE b );
void chat_push_buffer_state (YY_BUFFER_STATE new_buffer );
void chat_pop_buffer_state (void );
static void chat_ensure_buffer_stack (void );
static void chat__load_buffer_state (void );
static void chat__init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER chat__flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE chat__scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE chat__scan_string (yyconst char *yy_str );
YY_BUFFER_STATE chat__scan_bytes (yyconst char *bytes,int len );
void *chat_alloc (yy_size_t );
void *chat_realloc (void *,yy_size_t );
void chat_free (void * );
#define yy_new_buffer chat__create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
chat_ensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
chat__create_buffer(chat_in,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
chat_ensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
chat__create_buffer(chat_in,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *chat_in = (FILE *) 0, *chat_out = (FILE *) 0;
typedef int yy_state_type;
extern int chat_lineno;
int chat_lineno = 1;
extern char *chat_text;
#define yytext_ptr chat_text
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 chat_text.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
chat_leng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 85
#define YY_END_OF_BUFFER 86
/* 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[262] =
{ 0,
83, 83, 86, 85, 84, 4, 85, 8, 85, 5,
1, 6, 7, 3, 9, 83, 83, 83, 83, 83,
83, 83, 42, 83, 83, 83, 83, 83, 83, 83,
83, 73, 83, 83, 83, 4, 2, 1, 5, 1,
83, 3, 83, 83, 13, 14, 83, 83, 83, 83,
83, 83, 83, 26, 83, 83, 83, 83, 33, 83,
83, 83, 83, 0, 44, 83, 83, 47, 83, 83,
50, 83, 53, 54, 83, 83, 83, 83, 83, 83,
83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
83, 83, 83, 83, 15, 16, 83, 83, 83, 83,
83, 83, 83, 83, 83, 83, 29, 31, 83, 83,
36, 83, 39, 83, 83, 83, 43, 83, 83, 83,
83, 51, 0, 83, 83, 83, 83, 83, 59, 83,
83, 83, 83, 64, 65, 83, 83, 83, 83, 83,
72, 83, 83, 83, 83, 78, 80, 81, 82, 83,
83, 12, 19, 83, 83, 83, 0, 83, 24, 83,
27, 28, 83, 83, 83, 83, 83, 38, 40, 41,
83, 0, 48, 49, 0, 83, 83, 83, 83, 83,
83, 83, 63, 66, 83, 68, 69, 83, 83, 83,
76, 83, 79, 83, 11, 83, 83, 83, 22, 83,
83, 30, 83, 34, 35, 37, 83, 46, 0, 55,
83, 57, 83, 60, 83, 62, 83, 83, 74, 75,
77, 83, 17, 20, 83, 23, 83, 83, 45, 0,
83, 83, 83, 67, 0, 71, 83, 83, 83, 25,
32, 0, 83, 58, 61, 0, 83, 83, 21, 0,
83, 0, 83, 18, 52, 83, 70, 83, 56, 10,
0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 3, 4, 1, 1, 1, 1, 1, 5, 1,
1, 1, 1, 6, 7, 8, 1, 9, 9, 9,
9, 9, 9, 9, 9, 9, 9, 10, 11, 1,
1, 1, 12, 1, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 22, 36, 22,
1, 1, 1, 1, 22, 1, 37, 38, 39, 40,
41, 42, 43, 44, 45, 22, 46, 47, 48, 49,
50, 51, 52, 53, 54, 55, 56, 57, 58, 22,
59, 22, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[60] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 1,
1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2
} ;
static yyconst flex_int16_t yy_base[263] =
{ 0,
0, 0, 150, 523, 523, 139, 29, 523, 128, 125,
120, 523, 523, 113, 66, 44, 52, 77, 0, 52,
82, 107, 57, 69, 99, 111, 113, 118, 136, 139,
43, 46, 46, 147, 137, 72, 523, 66, 66, 62,
0, 58, 158, 56, 0, 157, 122, 126, 68, 96,
149, 153, 169, 0, 158, 162, 166, 169, 183, 105,
176, 179, 188, 189, 0, 186, 186, 0, 190, 188,
186, 65, 196, 0, 212, 196, 220, 226, 215, 205,
245, 217, 240, 217, 244, 227, 224, 235, 247, 263,
233, 248, 254, 237, 0, 0, 243, 269, 268, 263,
62, 260, 281, 269, 273, 286, 289, 276, 283, 285,
0, 292, 0, 295, 288, 297, 523, 287, 61, 302,
304, 0, 308, 302, 311, 299, 316, 307, 0, 322,
307, 325, 325, 0, 0, 329, 317, 323, 335, 328,
0, 323, 332, 327, 330, 341, 0, 0, 0, 334,
335, 0, 0, 352, 344, 352, 341, 358, 0, 359,
0, 0, 364, 363, 367, 376, 361, 0, 0, 0,
377, 364, 0, 0, 370, 381, 383, 372, 382, 370,
386, 379, 0, 0, 378, 0, 0, 389, 384, 386,
0, 402, 0, 396, 0, 400, 400, 407, 523, 400,
418, 0, 410, 0, 0, 0, 405, 523, 406, 0,
410, 0, 416, 0, 415, 0, 416, 445, 0, 0,
0, 437, 430, 0, 428, 0, 432, 437, 0, 428,
430, 444, 449, 0, 433, 0, 439, 446, 448, 0,
0, 442, 458, 0, 0, 455, 462, 466, 0, 469,
461, 456, 459, 0, 523, 471, 523, 481, 0, 0,
523, 62
} ;
static yyconst flex_int16_t yy_def[263] =
{ 0,
261, 1, 261, 261, 261, 261, 261, 261, 261, 261,
262, 261, 261, 261, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 261, 261, 261, 261, 262,
262, 261, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 261, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 261, 262, 262, 262,
262, 262, 261, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 261, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 261, 262, 262, 261, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 261, 262,
262, 262, 262, 262, 262, 262, 262, 261, 261, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 261,
262, 262, 262, 262, 261, 262, 262, 262, 262, 262,
262, 261, 262, 262, 262, 261, 262, 262, 262, 261,
262, 261, 262, 262, 261, 262, 261, 262, 262, 262,
0, 261
} ;
static yyconst flex_int16_t yy_nxt[583] =
{ 0,
4, 5, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
23, 19, 19, 24, 25, 26, 27, 28, 19, 29,
30, 31, 32, 33, 34, 35, 15, 16, 17, 18,
19, 20, 21, 22, 23, 19, 24, 25, 26, 27,
28, 19, 29, 30, 31, 32, 33, 34, 35, 37,
49, 64, 85, 41, 51, 172, 157, 123, 52, 42,
40, 86, 56, 39, 38, 36, 50, 87, 57, 94,
99, 66, 37, 43, 49, 67, 85, 65, 51, 44,
45, 46, 52, 53, 86, 47, 56, 48, 58, 50,
87, 57, 94, 54, 99, 66, 55, 43, 59, 67,
65, 60, 44, 45, 46, 68, 100, 53, 47, 61,
48, 112, 58, 62, 42, 69, 54, 70, 40, 55,
72, 59, 39, 63, 60, 73, 38, 71, 74, 68,
100, 75, 36, 61, 76, 112, 97, 62, 69, 261,
77, 70, 78, 90, 72, 81, 63, 98, 73, 88,
71, 74, 79, 91, 75, 82, 89, 76, 80, 97,
83, 84, 95, 77, 101, 92, 78, 90, 102, 81,
98, 103, 261, 88, 105, 79, 91, 106, 82, 93,
89, 80, 96, 83, 84, 107, 95, 101, 104, 92,
108, 102, 115, 109, 121, 103, 113, 105, 110, 114,
106, 116, 93, 117, 111, 96, 118, 119, 107, 120,
122, 104, 124, 108, 125, 115, 126, 109, 121, 113,
127, 110, 114, 132, 116, 133, 117, 111, 130, 118,
119, 136, 120, 122, 128, 124, 139, 142, 125, 126,
143, 129, 137, 127, 131, 144, 140, 132, 133, 134,
141, 135, 130, 145, 136, 149, 138, 128, 150, 139,
151, 142, 152, 143, 129, 146, 137, 131, 153, 144,
140, 154, 155, 134, 141, 135, 156, 145, 149, 138,
147, 158, 150, 148, 151, 152, 159, 261, 160, 146,
161, 153, 162, 163, 167, 154, 155, 164, 165, 156,
166, 168, 170, 147, 158, 169, 148, 171, 173, 174,
159, 160, 175, 161, 73, 176, 162, 163, 167, 177,
164, 165, 178, 166, 179, 168, 170, 180, 169, 181,
171, 182, 173, 174, 183, 184, 175, 73, 185, 176,
186, 187, 177, 188, 189, 190, 178, 179, 191, 192,
193, 180, 181, 194, 195, 182, 196, 198, 183, 184,
197, 185, 199, 186, 200, 187, 188, 189, 190, 201,
202, 191, 192, 203, 193, 204, 194, 195, 205, 207,
196, 198, 206, 197, 208, 199, 209, 210, 200, 211,
261, 212, 213, 201, 202, 214, 215, 203, 216, 204,
217, 218, 205, 207, 219, 206, 220, 208, 221, 209,
222, 210, 223, 211, 212, 224, 213, 225, 214, 226,
215, 216, 227, 217, 218, 228, 229, 219, 230, 220,
231, 232, 221, 222, 233, 223, 234, 235, 224, 237,
238, 225, 226, 239, 240, 241, 227, 242, 228, 229,
243, 230, 244, 231, 232, 245, 249, 233, 246, 234,
247, 248, 250, 237, 238, 236, 239, 240, 251, 241,
242, 252, 253, 243, 254, 255, 244, 256, 257, 245,
249, 246, 258, 247, 248, 250, 259, 260, 236, 261,
261, 261, 251, 261, 252, 261, 253, 261, 254, 255,
256, 257, 261, 261, 261, 258, 261, 261, 261, 259,
261, 260, 3, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261
} ;
static yyconst flex_int16_t yy_chk[583] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 7,
16, 23, 31, 262, 17, 119, 101, 72, 17, 42,
40, 32, 20, 39, 38, 36, 16, 33, 20, 44,
49, 24, 7, 15, 16, 24, 31, 23, 17, 15,
15, 15, 17, 18, 32, 15, 20, 15, 21, 16,
33, 20, 44, 18, 49, 24, 18, 15, 21, 24,
23, 21, 15, 15, 15, 25, 50, 18, 15, 22,
15, 60, 21, 22, 14, 25, 18, 26, 11, 18,
27, 21, 10, 22, 21, 27, 9, 26, 27, 25,
50, 28, 6, 22, 28, 60, 47, 22, 25, 3,
28, 26, 29, 35, 27, 30, 22, 48, 27, 34,
26, 27, 29, 35, 28, 30, 34, 28, 29, 47,
30, 30, 46, 28, 51, 43, 29, 35, 52, 30,
48, 53, 0, 34, 55, 29, 35, 56, 30, 43,
34, 29, 46, 30, 30, 57, 46, 51, 53, 43,
58, 52, 62, 59, 70, 53, 61, 55, 59, 61,
56, 63, 43, 64, 59, 46, 66, 67, 57, 69,
71, 53, 73, 58, 75, 62, 76, 59, 70, 61,
76, 59, 61, 79, 63, 80, 64, 59, 78, 66,
67, 82, 69, 71, 77, 73, 84, 86, 75, 76,
87, 77, 83, 76, 78, 88, 85, 79, 80, 81,
85, 81, 78, 89, 82, 91, 83, 77, 92, 84,
93, 86, 94, 87, 77, 90, 83, 78, 97, 88,
85, 98, 99, 81, 85, 81, 100, 89, 91, 83,
90, 102, 92, 90, 93, 94, 103, 0, 104, 90,
105, 97, 106, 107, 112, 98, 99, 108, 109, 100,
110, 114, 116, 90, 102, 115, 90, 118, 120, 121,
103, 104, 123, 105, 124, 125, 106, 107, 112, 126,
108, 109, 127, 110, 128, 114, 116, 130, 115, 131,
118, 132, 120, 121, 133, 136, 123, 124, 137, 125,
138, 139, 126, 140, 142, 143, 127, 128, 144, 145,
146, 130, 131, 150, 151, 132, 154, 156, 133, 136,
155, 137, 157, 138, 158, 139, 140, 142, 143, 160,
163, 144, 145, 164, 146, 165, 150, 151, 166, 171,
154, 156, 167, 155, 172, 157, 175, 176, 158, 177,
0, 178, 179, 160, 163, 180, 181, 164, 182, 165,
185, 188, 166, 171, 189, 167, 190, 172, 192, 175,
194, 176, 196, 177, 178, 197, 179, 198, 180, 200,
181, 182, 201, 185, 188, 203, 207, 189, 209, 190,
211, 213, 192, 194, 215, 196, 217, 218, 197, 222,
223, 198, 200, 225, 227, 228, 201, 230, 203, 207,
231, 209, 232, 211, 213, 233, 239, 215, 235, 217,
237, 238, 242, 222, 223, 218, 225, 227, 243, 228,
230, 246, 247, 231, 248, 250, 232, 251, 252, 233,
239, 235, 253, 237, 238, 242, 256, 258, 218, 0,
0, 0, 243, 0, 246, 0, 247, 0, 248, 250,
251, 252, 0, 0, 0, 253, 0, 0, 0, 256,
0, 258, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[86] =
{ 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, 0, };
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int chat__flex_debug;
int chat__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 *chat_text;
#line 1 "chat_lexer.lpp"
/*
This file is part of Warzone 2100.
Copyright (C) 2006-2008 Roman
Copyright (C) 2006-2012 Warzone 2100 Project
Warzone 2100 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#line 21 "chat_lexer.lpp"
/** @file
*
* Lexical analyser for multiplayer chat messages.
*/
#include "lib/framework/frame.h"
// FIXME: #include from src/
#include "src/scriptfuncs.h"
#include "lib/script/script.h"
#include "lib/script/chat_processing.h"
/* Get the Yacc definitions */
#include "chat_parser.h"
// fwrite declared with warn_unused_result, resulting in mysterious errors in "%%" on some distros.
static inline bool no_warn_unused_result(int ignore) { if (ignore) {} return true; }
#define fwrite(a, b, c, d) no_warn_unused_result(fwrite(a, b, c, d))
/* Maximum length for any TEXT value */
#ifndef YYLMAX
#define YYLMAX 255
#endif
#if defined(YY_FLEX_SUBMINOR_VERSION) && YY_FLEX_SUBMINOR_VERSION == 33
extern int chat_get_lineno(void);
extern FILE *chat_get_in(void);
extern FILE *chat_get_out(void);
extern int chat_get_leng(void);
extern char *chat_get_text(void);
extern void chat_set_lineno(int line_number);
extern void chat_set_in(FILE* in_str);
extern void chat_set_out(FILE* out_str);
extern int chat_get_debug(void);
extern void chat_set_debug(int bdebug);
extern int chat_lex_destroy(void);
#endif
/* Pointer to the input buffer */
static const char *pInputBuffer = NULL;
static const char *pEndBuffer = NULL;
static SDWORD playerIndex;
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if (pInputBuffer != pEndBuffer) { \
buf[0] = *(pInputBuffer++); result = 1; \
} else { \
buf[0] = EOF; result = YY_NULL; \
}
#undef chat_getc
#define chat_getc() (pInputBuffer != pEndBuffer ? *(pInputBuffer++) : EOF)
#line 795 "chat_lexer.cpp"
#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.
*/
#include <unistd.h>
#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 chat_lex_destroy (void );
int chat_get_debug (void );
void chat_set_debug (int debug_flag );
YY_EXTRA_TYPE chat_get_extra (void );
void chat_set_extra (YY_EXTRA_TYPE user_defined );
FILE *chat_get_in (void );
void chat_set_in (FILE * in_str );
FILE *chat_get_out (void );
void chat_set_out (FILE * out_str );
int chat_get_leng (void );
char *chat_get_text (void );
int chat_get_lineno (void );
void chat_set_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 chat_wrap (void );
#else
extern int chat_wrap (void );
#endif
#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
#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
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#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 do { if (fwrite( chat_text, chat_leng, 1, chat_out )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( chat_in )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( chat_in ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, chat_in))==0 && ferror(chat_in)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(chat_in); \
} \
}\
\
#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 chat_lex (void);
#define YY_DECL int chat_lex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after chat_text and chat_leng
* 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 89 "chat_lexer.lpp"
/* Match integer numbers */
#line 984 "chat_lexer.cpp"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! chat_in )
chat_in = stdin;
if ( ! chat_out )
chat_out = stdout;
if ( ! YY_CURRENT_BUFFER ) {
chat_ensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
chat__create_buffer(chat_in,YY_BUF_SIZE );
}
chat__load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of chat_text. */
*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 >= 262 )
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 != 261 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
{
int yyl;
for ( yyl = 0; yyl < chat_leng; ++yyl )
if ( chat_text[yyl] == '\n' )
chat_lineno++;
;
}
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 92 "chat_lexer.lpp"
{ chat_lval.ival = atol(chat_text); return R_INTEGER; }
YY_BREAK
/* Keywords - Terminals */
case 2:
YY_RULE_SETUP
#line 95 "chat_lexer.lpp"
{ return R_POSSESSION; }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 96 "chat_lexer.lpp"
{ return _T_QM; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 97 "chat_lexer.lpp"
{ return _T_EM; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 98 "chat_lexer.lpp"
{ return _T_FULLSTOP; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 99 "chat_lexer.lpp"
{ return _T_COLON; };
YY_BREAK
case 7:
YY_RULE_SETUP
#line 100 "chat_lexer.lpp"
{ return _T_SEMICOLON; };
YY_BREAK
case 8:
YY_RULE_SETUP
#line 101 "chat_lexer.lpp"
{ return _T_COMMA; };
YY_BREAK
case 9:
YY_RULE_SETUP
#line 102 "chat_lexer.lpp"
{ return _T_A; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 103 "chat_lexer.lpp"
{ return _T_AFFIRMATIVE; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 104 "chat_lexer.lpp"
{ return _T_AFTER; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 105 "chat_lexer.lpp"
{ return _T_ALLY; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 106 "chat_lexer.lpp"
{ return _T_AM; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 107 "chat_lexer.lpp"
{ return _T_AN; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 108 "chat_lexer.lpp"
{ return _T_AND; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 109 "chat_lexer.lpp"
{ return _T_ANY; }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 110 "chat_lexer.lpp"
{ return _T_ATTACK; }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 111 "chat_lexer.lpp"
{ return _T_ATTACKING; }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 112 "chat_lexer.lpp"
{ return _T_ARMY; }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 113 "chat_lexer.lpp"
{ return _T_BEACON; }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 114 "chat_lexer.lpp"
{ return _T_BUILDING; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 115 "chat_lexer.lpp"
{ return _T_CANT; }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 116 "chat_lexer.lpp"
{ return _T_CENTER; }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 117 "chat_lexer.lpp"
{ return _T_DEAD; }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 118 "chat_lexer.lpp"
{ return _T_DERRICK; }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 119 "chat_lexer.lpp"
{ return _T_DO; }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 120 "chat_lexer.lpp"
{ return _T_DROP; }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 121 "chat_lexer.lpp"
{ return _T_FINE; }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 122 "chat_lexer.lpp"
{ return _T_FOR; }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 123 "chat_lexer.lpp"
{ return _T_FORCE; }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 124 "chat_lexer.lpp"
{ return _T_GET; }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 125 "chat_lexer.lpp"
{ return _T_GETTING; }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 126 "chat_lexer.lpp"
{ return _T_GO; }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 127 "chat_lexer.lpp"
{ return _T_GOING; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 128 "chat_lexer.lpp"
{ return _T_GONNA; }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 129 "chat_lexer.lpp"
{ return _T_GOT; }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 130 "chat_lexer.lpp"
{ return _T_GREAT; }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 131 "chat_lexer.lpp"
{ return _T_HAVE; }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 132 "chat_lexer.lpp"
{ return _T_HAS; }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 133 "chat_lexer.lpp"
{ return _T_HELP; }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 134 "chat_lexer.lpp"
{ return _T_HOLD; }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 135 "chat_lexer.lpp"
{ return _T_I; }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 136 "chat_lexer.lpp"
{ return _T_IM; }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 137 "chat_lexer.lpp"
{ return _T_IS; }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 138 "chat_lexer.lpp"
{ return _T_LASSAT; }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 139 "chat_lexer.lpp"
{ return _T_LETS; }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 140 "chat_lexer.lpp"
{ return _T_ME; }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 141 "chat_lexer.lpp"
{ return _T_MORE; }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 142 "chat_lexer.lpp"
{ return _T_NEED; }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 143 "chat_lexer.lpp"
{ return _T_NO; }
YY_BREAK
case 51:
YY_RULE_SETUP
#line 144 "chat_lexer.lpp"
{ return _T_NOW; }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 145 "chat_lexer.lpp"
{ return _T_OFCOURSE; }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 146 "chat_lexer.lpp"
{ return _T_OK; }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 147 "chat_lexer.lpp"
{ return _T_ON; }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 148 "chat_lexer.lpp"
{ return _T_PLACE; }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 149 "chat_lexer.lpp"
{ return _T_POSSESSION; }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 150 "chat_lexer.lpp"
{ return _T_POWER; }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 151 "chat_lexer.lpp"
{ return _T_PUMPING; }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 152 "chat_lexer.lpp"
{ return _T_PUT; }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 153 "chat_lexer.lpp"
{ return _T_READY; }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 154 "chat_lexer.lpp"
{ return _T_REQUIRE; }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 155 "chat_lexer.lpp"
{ return _T_ROGER; }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 156 "chat_lexer.lpp"
{ return _T_RUSH; }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 157 "chat_lexer.lpp"
{ return _T_SEC; }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 158 "chat_lexer.lpp"
{ return _T_SEE; }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 159 "chat_lexer.lpp"
{ return _T_SOME; }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 160 "chat_lexer.lpp"
{ return _T_STATUS; }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 161 "chat_lexer.lpp"
{ return _T_STOP; }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 162 "chat_lexer.lpp"
{ return _T_SURE; }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 163 "chat_lexer.lpp"
{ return _T_THANK_YOU; }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 164 "chat_lexer.lpp"
{ return _T_THANKS; }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 165 "chat_lexer.lpp"
{ return _T_THE; }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 166 "chat_lexer.lpp"
{ return _T_U; }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 167 "chat_lexer.lpp"
{ return _T_UNITS; }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 168 "chat_lexer.lpp"
{ return _T_VTOLS; }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 169 "chat_lexer.lpp"
{ return _T_WAIT; }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 170 "chat_lexer.lpp"
{ return _T_WHERE; }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 171 "chat_lexer.lpp"
{ return _T_YES; }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 172 "chat_lexer.lpp"
{ return _T_YES; }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 173 "chat_lexer.lpp"
{ return _T_YES; }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 174 "chat_lexer.lpp"
{ return _T_YES; }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 175 "chat_lexer.lpp"
{ return _T_YOU; }
YY_BREAK
/* <<EOF>> { return _T_EOF; } */
case 83:
YY_RULE_SETUP
#line 179 "chat_lexer.lpp"
{
playerIndex = getPlayerFromString(chat_text);
if(playerIndex >= 0)
{
//console( "matched 'player'");
chat_lval.ival = playerIndex;
return R_PLAYER;
}
}
YY_BREAK
/* [^ \t\n\<\>\[\]\(\)]+ { return T_WORD; } */
/* [^ \t\n]+ { console( "matched 'T_WORD'"); return T_WORD; } */
/* Skip white space */
case 84:
/* rule 84 can match eol */
YY_RULE_SETUP
#line 197 "chat_lexer.lpp"
;
YY_BREAK
/* Match anything that's been missed and pass it as a char */
/* . {console( "matched 'anything else '%s'", chat_text[0]); return chat_text[0];} */
case 85:
YY_RULE_SETUP
#line 203 "chat_lexer.lpp"
ECHO;
YY_BREAK
#line 1517 "chat_lexer.cpp"
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 chat_in at a new source and called
* chat_lex(). 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 = chat_in;
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_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 ( chat_wrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* chat_text, 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 chat_lex */
/* 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. */
chat_realloc((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;
chat_restart(chat_in );
}
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 *) chat_realloc((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 >= 262 )
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 >= 262 )
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 == 261);
return yy_is_jam ? 0 : yy_current_state;
}
#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. */
chat_restart(chat_in );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( chat_wrap( ) )
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 chat_text */
(yy_hold_char) = *++(yy_c_buf_p);
if ( c == '\n' )
chat_lineno++;
;
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 chat_restart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
chat_ensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
chat__create_buffer(chat_in,YY_BUF_SIZE );
}
chat__init_buffer(YY_CURRENT_BUFFER,input_file );
chat__load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void chat__switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* chat_pop_buffer_state();
* chat_push_buffer_state(new_buffer);
*/
chat_ensure_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;
chat__load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (chat_wrap()) processing, but the only time this flag
* is looked at is after chat_wrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void chat__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;
chat_in = 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 chat__create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) chat_alloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in chat__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 *) chat_alloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in chat__create_buffer()" );
b->yy_is_our_buffer = 1;
chat__init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with chat__create_buffer()
*
*/
void chat__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 )
chat_free((void *) b->yy_ch_buf );
chat_free((void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a chat_restart() or at EOF.
*/
static void chat__init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
chat__flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then chat__init_buffer was _probably_
* called from chat_restart() 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 = 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 chat__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 )
chat__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 chat_push_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
chat_ensure_buffer_stack();
/* This block is copied from chat__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 chat__switch_to_buffer. */
chat__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 chat_pop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
chat__delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
chat__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 chat_ensure_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**)chat_alloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in chat_ensure_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**)chat_realloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in chat_ensure_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 chat__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) chat_alloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in chat__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;
chat__switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to chat_lex() 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
* chat__scan_bytes() instead.
*/
YY_BUFFER_STATE chat__scan_string (yyconst char * yystr )
{
return chat__scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to chat_lex() 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 chat__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 *) chat_alloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in chat__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 = chat__scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in chat__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 chat_text. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
chat_text[chat_leng] = (yy_hold_char); \
(yy_c_buf_p) = chat_text + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
chat_leng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int chat_get_lineno (void)
{
return chat_lineno;
}
/** Get the input stream.
*
*/
FILE *chat_get_in (void)
{
return chat_in;
}
/** Get the output stream.
*
*/
FILE *chat_get_out (void)
{
return chat_out;
}
/** Get the length of the current token.
*
*/
int chat_get_leng (void)
{
return chat_leng;
}
/** Get the current token.
*
*/
char *chat_get_text (void)
{
return chat_text;
}
/** Set the current line number.
* @param line_number
*
*/
void chat_set_lineno (int line_number )
{
chat_lineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see chat__switch_to_buffer
*/
void chat_set_in (FILE * in_str )
{
chat_in = in_str ;
}
void chat_set_out (FILE * out_str )
{
chat_out = out_str ;
}
int chat_get_debug (void)
{
return chat__flex_debug;
}
void chat_set_debug (int bdebug )
{
chat__flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from chat_lex_destroy(), so don't allocate here.
*/
/* We do not touch chat_lineno unless the option is enabled. */
chat_lineno = 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
chat_in = stdin;
chat_out = stdout;
#else
chat_in = (FILE *) 0;
chat_out = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* chat_lex_init()
*/
return 0;
}
/* chat_lex_destroy is for both reentrant and non-reentrant scanners. */
int chat_lex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
chat__delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
chat_pop_buffer_state();
}
/* Destroy the stack itself. */
chat_free((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* chat_lex() 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 *chat_alloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *chat_realloc (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 chat_free (void * ptr )
{
free( (char *) ptr ); /* see chat_realloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 203 "chat_lexer.lpp"
/* Set the current input buffer for the lexer */
void chatSetInputBuffer(char *pBuffer, UDWORD size)
{
pInputBuffer = pBuffer;
pEndBuffer = pBuffer + size;
/* Reset the lexer in case it's been used before */
chat__flush_buffer(YY_CURRENT_BUFFER);
}
void chatGetErrorData(int *pLine, char **ppText)
{
*pLine = chat_lineno;
*ppText = chat_text;
}
int chat_wrap(void)
{
return 1;
}
/* Older GNU Flex versions don't define chat_lex_destroy()
* (and neither define a subminor version)
*/
#if !defined(YY_FLEX_SUBMINOR_VERSION) || (YY_FLEX_SUBMINOR_VERSION < 9)
int chat_lex_destroy(void)
{
/* For non-reentrant C scanner only. */
chat__delete_buffer(YY_CURRENT_BUFFER);
yy_init = 1;
return 0;
}
#endif
Reference in New Issue View Git Blame Copy Permalink