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c96133ded7
netcdf-c/udunits/lib/scanner.c
Dennis Heimbigner b2c05fa4d0 fixed: 
ncgen: nan bug
       made semicolons optional after type decls
libncdap{3,4}: revamped the NC surrogate to better match
       with libsrc
libdispatch: Added a new_nc function to the dispatch table; its purpose
                 is to allow hierarchical use of NC compatible data structures.
libsrc: cleaned up the NC structure by removing drno field
general: removed --with-oc options
2010-11-09 22:53:03 +00:00

2303 lines
69 KiB
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#define yy_create_buffer ut_create_buffer
#define yy_delete_buffer ut_delete_buffer
#define yy_scan_buffer ut_scan_buffer
#define yy_scan_string ut_scan_string
#define yy_scan_bytes ut_scan_bytes
#define yy_flex_debug ut_flex_debug
#define yy_init_buffer ut_init_buffer
#define yy_flush_buffer ut_flush_buffer
#define yy_load_buffer_state ut_load_buffer_state
#define yy_switch_to_buffer ut_switch_to_buffer
#define yyin utin
#define yyleng utleng
#define yylex utlex
#define yyout utout
#define yyrestart utrestart
#define yytext uttext
/* 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)
#define yywrap() 1
#define YY_SKIP_YYWRAP
#define FLEX_DEBUG
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
#define FLEX_DEBUG
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 16
#define YY_END_OF_BUFFER 17
static yyconst short int yy_accept[315] =
{ 0,
0, 0, 0, 0, 17, 15, 3, 16, 14, 3,
15, 3, 3, 2, 10, 10, 10, 1, 14, 14,
14, 14, 14, 14, 15, 14, 15, 15, 15, 15,
15, 15, 3, 3, 10, 10, 10, 3, 2, 1,
0, 0, 0, 0, 0, 0, 0, 10, 10, 9,
2, 0, 9, 10, 10, 10, 0, 0, 8, 10,
10, 10, 1, 0, 14, 14, 0, 0, 0, 0,
14, 14, 14, 14, 0, 4, 14, 14, 14, 14,
14, 5, 3, 0, 0, 10, 10, 10, 10, 10,
10, 10, 10, 0, 0, 0, 0, 0, 0, 0,
6, 6, 9, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 7, 7, 0, 9, 8, 0,
8, 8, 8, 14, 0, 14, 2, 1, 14, 0,
0, 0, 0, 0, 0, 0, 0, 5, 14, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
0, 0, 0, 0, 9, 6, 0, 6, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 7, 0,
8, 8, 8, 8, 14, 14, 0, 0, 0, 0,
0, 0, 0, 0, 0, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 0, 0, 0, 6, 6,
6, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
10, 7, 7, 7, 8, 8, 8, 8, 8, 8,
8, 13, 11, 12, 5, 0, 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, 10, 10, 10, 7, 8, 8,
13, 0, 11, 0, 12, 0, 5, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 7, 8,
13, 11, 12, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 1, 1, 5, 1, 6, 7,
1, 8, 9, 1, 10, 11, 12, 13, 14, 15,
16, 17, 17, 18, 19, 19, 19, 20, 1, 1,
1, 1, 1, 21, 22, 23, 24, 23, 25, 26,
23, 23, 27, 23, 23, 23, 28, 29, 30, 31,
23, 32, 33, 34, 23, 23, 23, 23, 23, 23,
1, 1, 1, 35, 23, 1, 22, 36, 24, 23,
25, 26, 37, 23, 27, 23, 23, 38, 28, 39,
40, 31, 23, 32, 33, 41, 23, 23, 23, 23,
23, 23, 1, 1, 1, 1, 1, 42, 43, 42,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
44, 45, 45, 45, 45, 45, 45, 45, 45, 46,
45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
45, 45, 47, 45, 45, 48, 45, 49, 50, 51,
52, 51, 53, 54, 55, 56, 57, 58, 58, 58,
58, 1, 1, 59, 60, 1, 1, 1, 1, 61,
61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
61, 61, 61, 62, 62, 63, 62, 62, 62, 62,
62, 62, 62, 62, 62, 62, 62, 62, 62, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[64] =
{ 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, 2, 2, 3, 2, 2, 2, 2, 2, 2,
2, 2, 3, 2, 2, 2, 2, 2, 1, 1,
1, 1, 1
} ;
static yyconst short int yy_base[319] =
{ 0,
0, 0, 55, 66, 858, 1728, 76, 1728, 1728, 848,
76, 99, 106, 853, 116, 82, 90, 844, 138, 816,
111, 113, 119, 120, 171, 156, 156, 0, 96, 0,
788, 199, 206, 1728, 216, 220, 227, 242, 828, 800,
767, 749, 746, 744, 741, 242, 263, 0, 0, 270,
757, 283, 290, 306, 331, 232, 319, 344, 364, 729,
727, 726, 735, 701, 699, 350, 219, 0, 209, 0,
288, 116, 689, 346, 379, 386, 362, 404, 405, 157,
676, 231, 1728, 286, 390, 0, 0, 439, 464, 278,
451, 476, 486, 374, 56, 661, 657, 380, 407, 497,
515, 516, 518, 541, 566, 297, 0, 591, 414, 145,
0, 493, 0, 0, 613, 171, 554, 579, 672, 604,
622, 632, 640, 202, 299, 244, 384, 387, 303, 469,
495, 517, 521, 537, 546, 491, 628, 617, 618, 650,
672, 682, 694, 704, 716, 726, 738, 748, 760, 770,
637, 575, 575, 782, 792, 588, 799, 1728, 809, 834,
548, 0, 859, 573, 235, 0, 598, 0, 0, 0,
0, 0, 354, 0, 0, 0, 0, 0, 587, 822,
881, 888, 906, 913, 646, 345, 671, 549, 673, 540,
692, 539, 809, 887, 502, 930, 940, 952, 962, 974,
984, 996, 1006, 1018, 1028, 1040, 1050, 1062, 1072, 1084,
1094, 1106, 1116, 1128, 1138, 510, 497, 895, 1161, 852,
353, 1171, 1186, 777, 819, 1210, 866, 437, 0, 1223,
0, 0, 0, 0, 0, 0, 0, 875, 0, 0,
0, 1241, 950, 461, 1251, 1261, 1271, 1281, 1291, 1147,
536, 650, 659, 801, 355, 1162, 1151, 1298, 1305, 1312,
1334, 1341, 1348, 1370, 1377, 1384, 1392, 1406, 1414, 1428,
1436, 1450, 1458, 1472, 1480, 1494, 1504, 0, 1519, 474,
1532, 1178, 0, 0, 0, 508, 0, 1550, 1557, 1575,
473, 460, 458, 388, 311, 267, 1186, 1565, 1582, 1589,
1596, 1618, 1625, 1632, 1639, 1661, 1668, 1675, 1697, 1704,
208, 205, 126, 1728, 109, 1722, 65, 1724
} ;
static yyconst short int yy_def[319] =
{ 0,
314, 1, 1, 1, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 15, 16, 314, 314, 19,
19, 19, 19, 19, 314, 19, 314, 315, 315, 316,
316, 314, 314, 314, 314, 35, 36, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 15, 17, 314,
314, 314, 314, 314, 314, 55, 314, 314, 314, 56,
54, 55, 314, 19, 19, 19, 314, 317, 317, 318,
19, 19, 19, 19, 314, 314, 19, 19, 19, 19,
19, 314, 314, 315, 314, 35, 37, 314, 314, 89,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 105, 106, 314, 108, 106,
106, 106, 108, 109, 314, 314, 314, 314, 314, 314,
314, 314, 314, 19, 317, 19, 19, 19, 19, 314,
314, 314, 314, 314, 314, 314, 314, 19, 19, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
160, 161, 314, 163, 161, 161, 161, 163, 164, 161,
163, 164, 161, 161, 167, 163, 164, 160, 314, 314,
314, 314, 314, 314, 19, 19, 314, 314, 314, 314,
314, 314, 314, 314, 318, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 223, 161, 314, 226, 224, 224, 314,
226, 227, 225, 226, 227, 228, 224, 167, 226, 227,
223, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 317, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 224, 314, 279,
314, 224, 224, 279, 280, 282, 282, 314, 314, 314,
314, 314, 314, 314, 314, 314, 19, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 0, 314, 314, 314, 314
} ;
static yyconst short int yy_nxt[1792] =
{ 0,
6, 7, 8, 9, 9, 9, 6, 10, 11, 12,
13, 14, 15, 15, 16, 17, 17, 17, 17, 6,
18, 19, 20, 20, 20, 21, 20, 20, 20, 20,
22, 23, 24, 20, 25, 20, 20, 26, 20, 20,
20, 6, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 27, 28,
29, 30, 31, 32, 33, 34, 65, 35, 35, 36,
37, 37, 37, 37, 32, 33, 34, 38, 35, 35,
36, 37, 37, 37, 37, 152, 47, 39, 48, 48,
49, 49, 49, 49, 49, 152, 40, 41, 60, 60,
60, 42, 61, 62, 60, 60, 43, 44, 45, 47,
81, 48, 48, 49, 49, 49, 49, 49, 50, 50,
50, 50, 50, 50, 50, 52, 53, 295, 54, 55,
56, 56, 56, 56, 56, 57, 65, 72, 65, 81,
58, 65, 71, 73, 65, 65, 74, 127, 81, 59,
64, 64, 64, 64, 64, 64, 64, 175, 176, 65,
65, 65, 65, 66, 65, 65, 65, 65, 65, 65,
65, 65, 179, 65, 65, 65, 65, 65, 65, 75,
75, 65, 65, 76, 76, 76, 76, 76, 76, 76,
180, 77, 78, 78, 79, 80, 67, 68, 69, 70,
70, 81, 81, 81, 82, 82, 293, 81, 83, 291,
82, 86, 86, 87, 87, 87, 87, 87, 86, 86,
87, 87, 87, 87, 87, 52, 185, 65, 88, 89,
90, 90, 90, 90, 90, 57, 91, 91, 91, 92,
93, 91, 91, 38, 112, 113, 114, 238, 239, 59,
75, 75, 65, 39, 76, 76, 76, 76, 76, 76,
76, 65, 40, 41, 65, 65, 65, 42, 313, 65,
65, 128, 43, 44, 45, 50, 50, 50, 50, 50,
50, 50, 50, 50, 50, 50, 50, 50, 50, 136,
148, 149, 150, 137, 99, 100, 101, 102, 102, 102,
102, 102, 103, 103, 103, 103, 103, 103, 103, 167,
168, 169, 295, 65, 99, 52, 53, 126, 104, 105,
106, 106, 106, 106, 106, 57, 186, 126, 65, 81,
58, 115, 115, 115, 115, 115, 116, 116, 81, 59,
52, 53, 65, 107, 108, 109, 110, 111, 111, 111,
57, 65, 117, 117, 156, 58, 118, 118, 118, 118,
118, 118, 118, 130, 59, 119, 238, 239, 131, 128,
65, 65, 120, 120, 129, 65, 121, 121, 122, 123,
123, 123, 123, 124, 129, 51, 158, 65, 63, 312,
124, 76, 76, 76, 76, 76, 76, 76, 76, 76,
76, 76, 76, 76, 76, 132, 134, 151, 153, 65,
133, 135, 65, 136, 151, 154, 154, 137, 153, 155,
155, 155, 155, 155, 155, 155, 175, 176, 177, 65,
65, 81, 81, 81, 81, 81, 81, 138, 81, 81,
138, 138, 138, 138, 138, 139, 139, 81, 52, 286,
287, 140, 141, 142, 142, 142, 142, 142, 57, 293,
52, 311, 179, 148, 149, 150, 146, 147, 147, 147,
130, 288, 59, 52, 291, 131, 143, 144, 145, 146,
147, 147, 147, 57, 59, 52, 277, 277, 140, 141,
142, 142, 142, 142, 142, 52, 187, 59, 143, 144,
145, 146, 147, 147, 147, 159, 178, 166, 166, 59,
102, 102, 102, 102, 102, 102, 156, 156, 132, 59,
277, 40, 189, 133, 157, 157, 188, 102, 102, 102,
103, 103, 103, 103, 103, 103, 103, 119, 134, 82,
82, 40, 99, 135, 256, 82, 289, 191, 158, 158,
52, 53, 190, 159, 160, 161, 161, 161, 161, 161,
230, 231, 232, 254, 253, 58, 118, 118, 118, 118,
118, 118, 118, 252, 59, 52, 53, 192, 162, 163,
164, 165, 166, 166, 166, 238, 239, 240, 179, 156,
58, 118, 118, 118, 118, 118, 118, 118, 217, 59,
52, 53, 40, 170, 171, 172, 173, 174, 174, 174,
222, 241, 229, 229, 179, 58, 121, 121, 123, 123,
123, 123, 123, 119, 59, 116, 116, 116, 116, 116,
116, 116, 180, 119, 181, 181, 181, 181, 181, 182,
182, 119, 65, 65, 181, 181, 181, 181, 183, 184,
184, 291, 183, 183, 183, 183, 183, 184, 184, 52,
293, 216, 196, 197, 198, 198, 198, 198, 198, 292,
193, 65, 187, 119, 189, 194, 194, 128, 294, 195,
195, 52, 40, 59, 199, 200, 201, 202, 203, 203,
203, 52, 39, 191, 204, 205, 206, 202, 203, 203,
203, 65, 188, 52, 190, 59, 204, 205, 206, 202,
203, 203, 203, 52, 128, 59, 207, 208, 209, 210,
211, 211, 211, 192, 65, 52, 65, 59, 212, 213,
214, 210, 211, 211, 211, 52, 63, 59, 212, 213,
206, 202, 203, 203, 203, 314, 314, 52, 314, 59,
204, 205, 206, 202, 203, 203, 203, 52, 51, 59,
196, 215, 203, 203, 203, 203, 203, 98, 97, 52,
96, 59, 207, 208, 209, 210, 211, 211, 211, 52,
95, 59, 212, 213, 214, 210, 211, 211, 211, 281,
282, 282, 94, 59, 155, 155, 155, 155, 155, 155,
155, 63, 295, 59, 155, 155, 155, 155, 155, 155,
155, 218, 219, 219, 220, 221, 221, 221, 52, 53,
296, 222, 223, 224, 224, 224, 224, 224, 314, 51,
85, 281, 232, 58, 242, 242, 242, 242, 242, 243,
244, 65, 59, 52, 53, 63, 225, 226, 227, 228,
229, 229, 229, 156, 51, 46, 255, 314, 58, 255,
255, 255, 255, 255, 221, 221, 314, 59, 52, 53,
314, 233, 234, 235, 236, 237, 237, 237, 286, 287,
287, 314, 119, 58, 314, 158, 314, 277, 229, 119,
314, 314, 59, 245, 245, 245, 245, 245, 246, 247,
245, 245, 245, 245, 245, 246, 247, 119, 221, 221,
221, 221, 221, 221, 119, 314, 314, 314, 248, 248,
248, 248, 248, 246, 247, 249, 249, 249, 249, 249,
250, 251, 65, 65, 65, 82, 82, 314, 65, 52,
314, 82, 257, 258, 259, 259, 259, 259, 259, 52,
314, 179, 260, 261, 262, 263, 264, 264, 264, 314,
288, 52, 244, 59, 265, 266, 267, 263, 264, 264,
264, 52, 314, 59, 265, 266, 267, 263, 264, 264,
264, 314, 314, 52, 314, 59, 268, 269, 270, 271,
272, 272, 272, 52, 314, 59, 273, 274, 275, 271,
272, 272, 272, 314, 314, 52, 314, 59, 273, 274,
267, 263, 264, 264, 264, 52, 314, 59, 265, 266,
267, 263, 264, 264, 264, 314, 314, 52, 314, 59,
257, 276, 264, 264, 264, 264, 264, 52, 314, 59,
268, 269, 270, 271, 272, 272, 272, 314, 314, 52,
314, 59, 273, 274, 275, 271, 272, 272, 272, 52,
314, 59, 265, 266, 267, 263, 264, 264, 264, 314,
314, 52, 314, 59, 268, 269, 270, 271, 272, 272,
272, 52, 314, 59, 273, 274, 275, 271, 272, 272,
272, 314, 314, 52, 314, 59, 273, 274, 267, 263,
264, 264, 264, 52, 314, 59, 265, 266, 267, 263,
264, 264, 264, 314, 314, 52, 314, 59, 257, 276,
264, 264, 264, 264, 264, 52, 314, 59, 268, 269,
270, 271, 272, 272, 272, 314, 314, 52, 314, 59,
273, 274, 275, 271, 272, 272, 272, 52, 119, 59,
260, 261, 262, 263, 264, 264, 264, 289, 314, 251,
314, 59, 156, 298, 259, 259, 259, 259, 259, 259,
314, 59, 314, 221, 221, 221, 221, 221, 221, 221,
314, 53, 314, 277, 224, 224, 224, 224, 224, 224,
280, 280, 280, 280, 158, 58, 53, 314, 278, 232,
232, 279, 280, 280, 280, 65, 314, 314, 314, 297,
58, 65, 297, 297, 297, 297, 297, 314, 314, 59,
53, 314, 283, 240, 240, 284, 285, 285, 285, 314,
314, 314, 314, 53, 58, 277, 229, 229, 229, 229,
229, 229, 179, 59, 194, 314, 314, 58, 195, 314,
314, 288, 119, 244, 244, 244, 244, 244, 244, 244,
314, 289, 119, 248, 248, 248, 248, 248, 246, 247,
314, 289, 119, 290, 249, 249, 249, 249, 250, 251,
314, 289, 119, 249, 249, 249, 249, 249, 250, 251,
314, 289, 119, 249, 249, 249, 249, 249, 250, 251,
314, 289, 314, 251, 251, 251, 251, 251, 251, 251,
299, 267, 267, 300, 301, 301, 301, 302, 303, 303,
300, 301, 301, 301, 302, 267, 267, 263, 264, 264,
264, 59, 314, 314, 314, 314, 314, 314, 59, 314,
314, 314, 314, 314, 314, 59, 304, 275, 275, 305,
306, 306, 306, 307, 308, 308, 305, 306, 306, 306,
307, 308, 303, 300, 301, 301, 301, 59, 314, 314,
314, 314, 314, 314, 59, 314, 314, 314, 314, 314,
314, 59, 302, 303, 303, 300, 301, 301, 301, 298,
264, 264, 264, 264, 264, 264, 304, 275, 275, 305,
306, 306, 306, 59, 307, 308, 308, 305, 306, 306,
306, 314, 314, 314, 314, 314, 314, 59, 302, 267,
267, 263, 264, 264, 264, 59, 304, 275, 275, 305,
306, 306, 306, 314, 314, 314, 314, 314, 314, 59,
307, 308, 308, 305, 306, 306, 306, 59, 307, 308,
303, 300, 301, 301, 301, 314, 314, 314, 314, 314,
314, 59, 302, 303, 303, 300, 301, 301, 301, 59,
298, 264, 264, 264, 264, 264, 264, 314, 314, 314,
314, 314, 314, 59, 304, 275, 275, 305, 306, 306,
306, 59, 307, 308, 308, 305, 306, 306, 306, 314,
314, 314, 314, 314, 314, 59, 299, 267, 267, 300,
301, 301, 301, 59, 53, 314, 277, 277, 277, 277,
277, 277, 277, 314, 314, 314, 314, 59, 58, 53,
314, 280, 280, 277, 277, 277, 277, 277, 314, 314,
314, 314, 53, 58, 277, 280, 280, 280, 280, 280,
280, 179, 59, 314, 314, 314, 58, 314, 119, 314,
314, 314, 309, 309, 309, 309, 309, 309, 309, 310,
310, 310, 310, 310, 310, 310, 119, 298, 298, 298,
298, 298, 298, 298, 314, 289, 314, 251, 251, 251,
251, 251, 251, 251, 302, 303, 303, 300, 301, 301,
301, 301, 301, 298, 298, 298, 298, 298, 298, 298,
298, 298, 298, 298, 298, 59, 314, 314, 314, 314,
314, 314, 59, 314, 314, 314, 314, 314, 314, 59,
298, 301, 301, 301, 301, 301, 301, 301, 301, 301,
301, 301, 301, 301, 302, 303, 303, 300, 301, 301,
301, 301, 301, 298, 298, 298, 298, 298, 59, 314,
314, 314, 314, 314, 314, 59, 314, 314, 314, 314,
314, 314, 59, 298, 298, 298, 298, 298, 298, 298,
298, 301, 301, 301, 301, 301, 301, 301, 301, 301,
301, 301, 301, 301, 59, 314, 314, 314, 179, 314,
314, 59, 314, 314, 314, 119, 314, 314, 59, 309,
309, 309, 309, 309, 309, 309, 310, 310, 310, 310,
310, 310, 310, 84, 84, 125, 125, 5, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314
} ;
static yyconst short int yy_chk[1792] =
{ 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, 1,
1, 1, 1, 3, 3, 3, 317, 3, 3, 3,
3, 3, 3, 3, 4, 4, 4, 7, 4, 4,
4, 4, 4, 4, 4, 95, 11, 7, 11, 11,
11, 11, 11, 11, 11, 95, 7, 7, 16, 16,
16, 7, 17, 17, 17, 17, 7, 7, 7, 12,
315, 12, 12, 12, 12, 12, 12, 12, 13, 13,
13, 13, 13, 13, 13, 15, 15, 313, 15, 15,
15, 15, 15, 15, 15, 15, 21, 22, 22, 29,
15, 72, 21, 23, 23, 24, 24, 72, 29, 15,
19, 19, 19, 19, 19, 19, 19, 110, 110, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 116, 19, 19, 19, 19, 19, 19, 25,
25, 26, 80, 25, 25, 25, 25, 25, 25, 25,
116, 26, 26, 80, 26, 26, 19, 19, 19, 19,
19, 27, 27, 27, 27, 27, 312, 27, 27, 311,
27, 32, 32, 32, 32, 32, 32, 32, 33, 33,
33, 33, 33, 33, 33, 35, 124, 124, 35, 35,
35, 35, 35, 35, 35, 35, 36, 36, 36, 37,
37, 37, 37, 38, 56, 56, 56, 165, 165, 35,
46, 46, 69, 38, 46, 46, 46, 46, 46, 46,
46, 69, 38, 38, 67, 67, 67, 38, 296, 126,
67, 126, 38, 38, 38, 47, 47, 47, 47, 47,
47, 47, 50, 50, 50, 50, 50, 50, 50, 82,
90, 90, 90, 82, 50, 52, 52, 52, 52, 52,
52, 52, 53, 53, 53, 53, 53, 53, 53, 106,
106, 106, 295, 71, 53, 54, 54, 71, 54, 54,
54, 54, 54, 54, 54, 54, 129, 71, 129, 84,
54, 57, 57, 57, 57, 57, 57, 57, 84, 54,
55, 55, 125, 55, 55, 55, 55, 55, 55, 55,
55, 125, 58, 58, 221, 55, 58, 58, 58, 58,
58, 58, 58, 77, 55, 59, 173, 173, 77, 186,
186, 74, 59, 59, 74, 66, 59, 59, 59, 59,
59, 59, 59, 66, 74, 127, 221, 77, 128, 294,
66, 75, 75, 75, 75, 75, 75, 75, 76, 76,
76, 76, 76, 76, 76, 78, 79, 94, 98, 127,
78, 79, 128, 255, 94, 99, 99, 255, 98, 99,
99, 99, 99, 99, 99, 99, 109, 109, 109, 78,
79, 85, 85, 85, 85, 85, 85, 85, 85, 85,
85, 85, 85, 85, 85, 85, 85, 85, 88, 228,
228, 88, 88, 88, 88, 88, 88, 88, 88, 293,
91, 292, 244, 91, 91, 91, 91, 91, 91, 91,
130, 244, 88, 89, 291, 130, 89, 89, 89, 89,
89, 89, 89, 89, 91, 92, 280, 280, 92, 92,
92, 92, 92, 92, 92, 93, 131, 89, 93, 93,
93, 93, 93, 93, 93, 112, 112, 112, 112, 92,
100, 100, 100, 100, 100, 100, 101, 102, 132, 93,
286, 217, 133, 132, 101, 102, 131, 101, 101, 101,
103, 103, 103, 103, 103, 103, 103, 251, 134, 136,
136, 216, 103, 134, 195, 136, 251, 135, 101, 102,
104, 104, 133, 104, 104, 104, 104, 104, 104, 104,
161, 161, 161, 192, 190, 104, 117, 117, 117, 117,
117, 117, 117, 188, 104, 105, 105, 135, 105, 105,
105, 105, 105, 105, 105, 164, 164, 164, 179, 156,
105, 118, 118, 118, 118, 118, 118, 118, 153, 105,
108, 108, 152, 108, 108, 108, 108, 108, 108, 108,
167, 167, 167, 167, 115, 108, 120, 120, 120, 120,
120, 120, 120, 121, 108, 115, 115, 115, 115, 115,
115, 115, 115, 122, 121, 121, 121, 121, 121, 121,
121, 123, 138, 139, 122, 122, 122, 122, 122, 122,
122, 252, 123, 123, 123, 123, 123, 123, 123, 140,
253, 151, 140, 140, 140, 140, 140, 140, 140, 252,
137, 185, 187, 119, 189, 138, 139, 185, 253, 138,
139, 141, 97, 140, 141, 141, 141, 141, 141, 141,
141, 142, 96, 191, 142, 142, 142, 142, 142, 142,
142, 81, 187, 143, 189, 141, 143, 143, 143, 143,
143, 143, 143, 144, 73, 142, 144, 144, 144, 144,
144, 144, 144, 191, 65, 145, 64, 143, 145, 145,
145, 145, 145, 145, 145, 146, 63, 144, 146, 146,
146, 146, 146, 146, 146, 62, 61, 147, 60, 145,
147, 147, 147, 147, 147, 147, 147, 148, 51, 146,
148, 148, 148, 148, 148, 148, 148, 45, 44, 149,
43, 147, 149, 149, 149, 149, 149, 149, 149, 150,
42, 148, 150, 150, 150, 150, 150, 150, 150, 224,
224, 224, 41, 149, 154, 154, 154, 154, 154, 154,
154, 40, 254, 150, 155, 155, 155, 155, 155, 155,
155, 157, 157, 157, 157, 157, 157, 157, 159, 159,
254, 159, 159, 159, 159, 159, 159, 159, 225, 39,
31, 225, 225, 159, 180, 180, 180, 180, 180, 180,
180, 20, 159, 160, 160, 18, 160, 160, 160, 160,
160, 160, 160, 220, 14, 10, 193, 5, 160, 193,
193, 193, 193, 193, 220, 220, 0, 160, 163, 163,
0, 163, 163, 163, 163, 163, 163, 163, 227, 227,
227, 0, 181, 163, 238, 220, 0, 238, 238, 182,
0, 0, 163, 181, 181, 181, 181, 181, 181, 181,
182, 182, 182, 182, 182, 182, 182, 183, 218, 218,
218, 218, 218, 218, 184, 0, 0, 0, 183, 183,
183, 183, 183, 183, 183, 184, 184, 184, 184, 184,
184, 184, 194, 194, 194, 194, 194, 0, 194, 196,
0, 194, 196, 196, 196, 196, 196, 196, 196, 197,
0, 243, 197, 197, 197, 197, 197, 197, 197, 0,
243, 198, 243, 196, 198, 198, 198, 198, 198, 198,
198, 199, 0, 197, 199, 199, 199, 199, 199, 199,
199, 0, 0, 200, 0, 198, 200, 200, 200, 200,
200, 200, 200, 201, 0, 199, 201, 201, 201, 201,
201, 201, 201, 0, 0, 202, 0, 200, 202, 202,
202, 202, 202, 202, 202, 203, 0, 201, 203, 203,
203, 203, 203, 203, 203, 0, 0, 204, 0, 202,
204, 204, 204, 204, 204, 204, 204, 205, 0, 203,
205, 205, 205, 205, 205, 205, 205, 0, 0, 206,
0, 204, 206, 206, 206, 206, 206, 206, 206, 207,
0, 205, 207, 207, 207, 207, 207, 207, 207, 0,
0, 208, 0, 206, 208, 208, 208, 208, 208, 208,
208, 209, 0, 207, 209, 209, 209, 209, 209, 209,
209, 0, 0, 210, 0, 208, 210, 210, 210, 210,
210, 210, 210, 211, 0, 209, 211, 211, 211, 211,
211, 211, 211, 0, 0, 212, 0, 210, 212, 212,
212, 212, 212, 212, 212, 213, 0, 211, 213, 213,
213, 213, 213, 213, 213, 0, 0, 214, 0, 212,
214, 214, 214, 214, 214, 214, 214, 215, 250, 213,
215, 215, 215, 215, 215, 215, 215, 250, 0, 250,
0, 214, 219, 257, 257, 257, 257, 257, 257, 257,
0, 215, 0, 219, 219, 219, 219, 219, 219, 219,
0, 222, 0, 222, 222, 222, 222, 222, 222, 222,
282, 282, 282, 282, 219, 222, 223, 0, 223, 223,
223, 223, 223, 223, 223, 256, 0, 0, 0, 256,
223, 297, 256, 256, 256, 256, 256, 0, 0, 223,
226, 0, 226, 226, 226, 226, 226, 226, 226, 0,
0, 0, 0, 230, 226, 230, 230, 230, 230, 230,
230, 230, 242, 226, 297, 0, 0, 230, 297, 0,
0, 242, 245, 242, 242, 242, 242, 242, 242, 242,
0, 245, 246, 245, 245, 245, 245, 245, 245, 245,
0, 246, 247, 246, 246, 246, 246, 246, 246, 246,
0, 247, 248, 247, 247, 247, 247, 247, 247, 247,
0, 248, 249, 248, 248, 248, 248, 248, 248, 248,
0, 249, 0, 249, 249, 249, 249, 249, 249, 249,
258, 258, 258, 258, 258, 258, 258, 259, 259, 259,
259, 259, 259, 259, 260, 260, 260, 260, 260, 260,
260, 258, 0, 0, 0, 0, 0, 0, 259, 0,
0, 0, 0, 0, 0, 260, 261, 261, 261, 261,
261, 261, 261, 262, 262, 262, 262, 262, 262, 262,
263, 263, 263, 263, 263, 263, 263, 261, 0, 0,
0, 0, 0, 0, 262, 0, 0, 0, 0, 0,
0, 263, 264, 264, 264, 264, 264, 264, 264, 265,
265, 265, 265, 265, 265, 265, 266, 266, 266, 266,
266, 266, 266, 264, 267, 267, 267, 267, 267, 267,
267, 0, 0, 0, 0, 0, 0, 266, 268, 268,
268, 268, 268, 268, 268, 267, 269, 269, 269, 269,
269, 269, 269, 0, 0, 0, 0, 0, 0, 268,
270, 270, 270, 270, 270, 270, 270, 269, 271, 271,
271, 271, 271, 271, 271, 0, 0, 0, 0, 0,
0, 270, 272, 272, 272, 272, 272, 272, 272, 271,
273, 273, 273, 273, 273, 273, 273, 0, 0, 0,
0, 0, 0, 272, 274, 274, 274, 274, 274, 274,
274, 273, 275, 275, 275, 275, 275, 275, 275, 0,
0, 0, 0, 0, 0, 274, 276, 276, 276, 276,
276, 276, 276, 275, 277, 0, 277, 277, 277, 277,
277, 277, 277, 0, 0, 0, 0, 276, 277, 279,
0, 279, 279, 279, 279, 279, 279, 279, 0, 0,
0, 0, 281, 279, 281, 281, 281, 281, 281, 281,
281, 288, 279, 0, 0, 0, 281, 0, 289, 0,
0, 0, 288, 288, 288, 288, 288, 288, 288, 289,
289, 289, 289, 289, 289, 289, 290, 298, 298, 298,
298, 298, 298, 298, 0, 290, 0, 290, 290, 290,
290, 290, 290, 290, 299, 299, 299, 299, 299, 299,
299, 300, 300, 300, 300, 300, 300, 300, 301, 301,
301, 301, 301, 301, 301, 299, 0, 0, 0, 0,
0, 0, 300, 0, 0, 0, 0, 0, 0, 301,
302, 302, 302, 302, 302, 302, 302, 303, 303, 303,
303, 303, 303, 303, 304, 304, 304, 304, 304, 304,
304, 305, 305, 305, 305, 305, 305, 305, 303, 0,
0, 0, 0, 0, 0, 304, 0, 0, 0, 0,
0, 0, 305, 306, 306, 306, 306, 306, 306, 306,
307, 307, 307, 307, 307, 307, 307, 308, 308, 308,
308, 308, 308, 308, 306, 0, 0, 0, 309, 0,
0, 307, 0, 0, 0, 310, 0, 0, 308, 309,
309, 309, 309, 309, 309, 309, 310, 310, 310, 310,
310, 310, 310, 316, 316, 318, 318, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
314
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 1;
static yyconst short int yy_rule_linenum[16] =
{ 0,
80, 85, 90, 95, 110, 167, 180, 193, 210, 227,
244, 249, 254, 259, 266
} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "scanner.l"
#define INITIAL 0
/*
* Copyright 2008, 2009 University Corporation for Atmospheric Research
*
* This file is part of the UDUNITS-2 package. See the file LICENSE
* in the top-level source-directory of the package for copying and
* redistribution conditions.
*/
/*
* lex(1) specification for tokens for the Unidata units package, UDUNITS2.
*/
#line 15 "scanner.l"
#include <ctype.h>
#include <errno.h>
#include <math.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#define id_seen 1
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#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
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 74 "scanner.l"
if (_restartScanner) {
BEGIN(INITIAL);
_restartScanner = 0;
}
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 315 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 1728 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
if ( yy_flex_debug )
{
if ( yy_act == 0 )
fprintf( stderr, "--scanner backing up\n" );
else if ( yy_act < 16 )
fprintf( stderr, "--accepting rule at line %d (\"%s\")\n",
yy_rule_linenum[yy_act], yytext );
else if ( yy_act == 16 )
fprintf( stderr, "--accepting default rule (\"%s\")\n",
yytext );
else if ( yy_act == 17 )
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 */
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 80 "scanner.l"
{
BEGIN(INITIAL);
return SHIFT;
}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 85 "scanner.l"
{
BEGIN(INITIAL);
return DIVIDE;
}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 90 "scanner.l"
{
BEGIN(INITIAL);
return MULTIPLY;
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 95 "scanner.l"
{
int status;
if (sscanf(yytext, "%*[*^]%ld", &yylval.ival) != 1) {
ut_handle_error_message("Invalid integer\n", stderr);
status = ERR;
}
else {
status = EXPONENT;
}
return status;
}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 110 "scanner.l"
{
int status = EXPONENT;
int exponent = 0;
int sign = 1;
char* cp = yytext;
if (strncmp(cp, "\xe2\x81\xba", 3) == 0) {
cp += 3;
}
else if (strncmp(cp, "\xe2\x81\xbb", 3) == 0) {
sign = -1;
cp += 3;
}
while (cp < yytext + yyleng) {
int j;
static struct {
const char* string;
const int len;
} utf8_exponents[] = {
{"\xe2\x81\xb0", 3}, /* 0 */
{"\xc2\xb9", 2}, /* 1 */
{"\xc2\xb2", 2}, /* 2 */
{"\xc2\xb3", 2}, /* 3 */
{"\xe2\x81\xb4", 3}, /* 4 */
{"\xe2\x81\xb5", 3}, /* 5 */
{"\xe2\x81\xb6", 3}, /* 6 */
{"\xe2\x81\xb7", 3}, /* 7 */
{"\xe2\x81\xb8", 3}, /* 8 */
{"\xe2\x81\xb9", 3}, /* 9 */
};
exponent *= 10;
for (j = 0; j < 10; j++) {
int len = utf8_exponents[j].len;
if (strncmp(cp, utf8_exponents[j].string, len) == 0) {
exponent += j;
cp += len;
break;
}
}
if (j >= 10) {
status = ERR;
break;
}
}
if (status == EXPONENT)
yylval.ival = sign * exponent;
BEGIN(INITIAL);
return status;
}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 167 "scanner.l"
{
int year;
int month;
int day = 1;
(void) sscanf((char*)yytext, "%d-%d-%d", &year, &month, &day);
yylval.rval = ut_encode_date(year, month, day);
BEGIN(INITIAL);
return DATE;
}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 180 "scanner.l"
{
int hour;
int minute;
double second = 0.0;
(void) sscanf((char*)yytext, "%d:%d:%lf", &hour, &minute, &second);
yylval.rval = ut_encode_clock(hour, minute, second);
BEGIN(INITIAL);
return CLOCK;
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 193 "scanner.l"
{
int year;
int month = 1;
int day = 1;
int hour = 0;
int minute = 0;
double second = 0.0;
(void) sscanf((char*)yytext, "%4d%2d%2dT%2d%2d%lf", &year, &month,
&day, &hour, &minute, &second);
yylval.rval = ut_encode_time(year, month, day, hour, minute, second);
BEGIN(INITIAL);
return TIMESTAMP;
}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 210 "scanner.l"
{
int status;
errno = 0;
yylval.rval = atof((char*)yytext);
if (errno == 0) {
status = REAL;
} else {
ut_handle_error_message("Invalid real\n", stderr);
status = ERR;
}
return status;
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 227 "scanner.l"
{
int status;
errno = 0;
yylval.ival = atol((char*)yytext);
if (errno == 0) {
status = INT;
} else {
ut_handle_error_message("Invalid integer\n", stderr);
status = ERR;
}
return status;
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 244 "scanner.l"
{
yylval.rval = 10;
return LOGREF;
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 249 "scanner.l"
{
yylval.rval = M_E;
return LOGREF;
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 254 "scanner.l"
{
yylval.rval = 2;
return LOGREF;
}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 259 "scanner.l"
{
yylval.id = strdup((char*)yytext);
BEGIN(id_seen);
return ID;
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 266 "scanner.l"
{
BEGIN(INITIAL);
return yytext[0];
}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 271 "scanner.l"
ECHO;
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(id_seen):
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->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->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->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->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->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->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* 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. */
yy_flex_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->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->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()
{
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 >= 315 )
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 );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
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 >= 315 )
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 == 314);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#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->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
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->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#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 )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
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) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* 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 );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 271 "scanner.l"
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