📄 lex.yy.c
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/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#include <unistd.h>
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
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;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 13
#define YY_END_OF_BUFFER 14
static yyconst short int yy_accept[210] =
{ 0,
0, 0, 14, 13, 1, 9, 13, 9, 9, 13,
9, 9, 9, 9, 9, 8, 8, 11, 9, 11,
10, 9, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 1, 1, 11, 0,
6, 9, 0, 0, 4, 0, 0, 2, 9, 7,
8, 12, 12, 0, 0, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 5, 10, 10, 10, 10,
10, 10, 5, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 1, 0, 7, 0, 8, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 0, 0, 7, 10,
10, 10, 10, 10, 10, 10, 10, 5, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 0, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 0, 10,
10, 10, 10, 5, 10, 10, 0, 10, 10, 10,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 3, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 3, 4, 5, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 18,
18, 18, 18, 18, 18, 18, 18, 5, 19, 20,
21, 22, 5, 5, 23, 23, 23, 23, 24, 23,
23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
25, 5, 26, 27, 28, 5, 29, 30, 31, 32,
33, 34, 35, 36, 37, 23, 38, 39, 40, 41,
42, 43, 23, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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 int yy_meta[57] =
{ 0,
1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 3, 2, 4, 4, 2, 2,
2, 2, 4, 4, 2, 2, 2, 5, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 2, 2, 2, 2
} ;
static yyconst short int yy_base[215] =
{ 0,
0, 0, 457, 708, 55, 424, 438, 407, 37, 417,
708, 402, 47, 48, 51, 46, 56, 55, 398, 56,
40, 394, 42, 48, 64, 66, 71, 76, 84, 88,
98, 96, 99, 107, 110, 115, 135, 99, 708, 409,
407, 708, 368, 391, 389, 143, 377, 708, 376, 145,
149, 153, 157, 366, 361, 144, 148, 149, 152, 163,
164, 166, 174, 178, 188, 189, 192, 197, 206, 209,
211, 214, 225, 228, 230, 233, 242, 244, 253, 253,
260, 267, 272, 225, 340, 284, 302, 80, 282, 287,
292, 304, 305, 309, 308, 319, 307, 324, 334, 319,
335, 343, 344, 352, 354, 362, 366, 376, 374, 385,
388, 393, 402, 404, 407, 408, 336, 137, 165, 415,
420, 425, 431, 433, 438, 443, 413, 451, 455, 456,
459, 467, 471, 479, 487, 489, 491, 499, 507, 509,
511, 519, 332, 527, 528, 530, 536, 544, 549, 552,
560, 563, 574, 575, 578, 583, 593, 592, 311, 602,
601, 603, 617, 618, 622, 632, 285, 633, 634, 648,
289, 285, 271, 267, 265, 247, 233, 243, 237, 245,
235, 219, 230, 218, 210, 212, 188, 175, 186, 183,
159, 167, 158, 157, 161, 146, 144, 122, 128, 118,
101, 95, 64, 47, 46, 29, 53, 708, 708, 689,
693, 698, 701, 702
} ;
static yyconst short int yy_def[215] =
{ 0,
209, 1, 209, 209, 209, 209, 210, 209, 209, 211,
209, 209, 209, 209, 212, 213, 213, 209, 209, 209,
214, 209, 214, 214, 214, 25, 214, 214, 25, 25,
25, 25, 25, 25, 25, 25, 209, 209, 209, 210,
210, 209, 209, 211, 211, 209, 212, 209, 212, 209,
209, 213, 213, 209, 209, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 214,
214, 214, 214, 209, 209, 209, 209, 209, 214, 214,
214, 25, 25, 25, 25, 25, 25, 25, 25, 214,
214, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 214, 209, 209, 209, 214,
214, 214, 214, 214, 214, 214, 214, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 209, 25, 25, 25, 214, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 209, 25,
25, 25, 25, 25, 25, 25, 209, 25, 25, 25,
209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
209, 209, 209, 209, 209, 209, 209, 209, 0, 209,
209, 209, 209, 209
} ;
static yyconst short int yy_nxt[765] =
{ 0,
4, 5, 6, 7, 4, 8, 9, 10, 11, 11,
12, 13, 11, 14, 11, 15, 16, 17, 11, 18,
19, 20, 21, 21, 11, 11, 22, 21, 23, 24,
25, 26, 27, 28, 29, 21, 30, 21, 21, 21,
21, 21, 21, 31, 32, 33, 34, 35, 36, 21,
21, 21, 11, 37, 11, 11, 38, 42, 42, 208,
50, 42, 51, 51, 46, 46, 48, 42, 42, 42,
50, 49, 51, 51, 54, 39, 39, 55, 57, 58,
57, 58, 59, 207, 59, 206, 57, 58, 60, 43,
59, 61, 62, 205, 56, 53, 88, 88, 65, 63,
38, 56, 57, 58, 204, 64, 59, 66, 38, 67,
58, 68, 56, 59, 70, 58, 56, 71, 59, 56,
69, 73, 203, 56, 56, 72, 56, 56, 74, 56,
75, 76, 77, 56, 56, 56, 38, 56, 56, 56,
56, 78, 56, 56, 79, 56, 202, 81, 56, 80,
83, 82, 38, 119, 119, 42, 56, 50, 201, 46,
46, 86, 86, 50, 200, 51, 51, 209, 87, 209,
209, 209, 56, 88, 88, 199, 56, 90, 198, 56,
56, 119, 119, 56, 56, 56, 197, 56, 84, 89,
56, 56, 56, 56, 56, 91, 93, 196, 56, 56,
195, 56, 95, 194, 56, 56, 56, 56, 92, 56,
94, 193, 192, 56, 191, 56, 56, 56, 96, 56,
56, 97, 190, 56, 56, 56, 38, 56, 189, 56,
56, 188, 56, 89, 56, 98, 99, 56, 56, 56,
187, 56, 56, 100, 56, 186, 56, 56, 185, 56,
102, 101, 56, 56, 73, 56, 56, 184, 56, 103,
56, 56, 183, 56, 104, 56, 56, 182, 56, 56,
56, 56, 109, 73, 106, 105, 107, 56, 38, 56,
181, 56, 180, 56, 179, 56, 178, 110, 56, 111,
177, 57, 58, 108, 56, 112, 113, 176, 57, 58,
86, 86, 59, 115, 114, 57, 58, 87, 116, 59,
57, 58, 175, 118, 59, 118, 174, 173, 119, 119,
57, 58, 120, 121, 59, 57, 58, 172, 122, 59,
57, 58, 56, 123, 59, 126, 56, 56, 171, 56,
56, 73, 56, 56, 56, 73, 56, 56, 56, 56,
56, 73, 56, 127, 56, 118, 167, 57, 128, 56,
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