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scan.c
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#line 3 "<stdout>"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 31
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <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
#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;
#endif /* ! C99 */
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_CONST
#endif /* __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 yyrestart(yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#endif
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
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
/* 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 yylex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno 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 < yyleng; ++yyl )\
if ( yytext[yyl] == '\n' )\
--yylineno;\
}while(0)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
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 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).
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int 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 yyrestart()), so that the user can continue scanning by
* just pointing yyin 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 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 (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,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 *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
#define YY_FLEX_LEX_COMPAT
extern int yylineno;
int yylineno = 1;
extern char yytext[];
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 yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
if ( yyleng + (yy_more_offset) >= YYLMAX ) \
YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \
yy_flex_strncpy( &yytext[(yy_more_offset)], (yytext_ptr), yyleng + 1 ); \
yyleng += (yy_more_offset); \
(yy_prev_more_offset) = (yy_more_offset); \
(yy_more_offset) = 0; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 15
#define YY_END_OF_BUFFER 16
/* 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_acclist[142] =
{ 0,
9, 9, 16, 13, 15, 14, 15, 13, 15, 9,
13, 15, 9, 14, 15, 13, 15, 13, 15,16394,
13, 15,16394, 13, 15, 9,16394, 8202,16394, 8,
8,16394, 8,16394,16394,16394, 7, 8, 7,16394,
16394,16394,16394,16394,16394,16394,16394,16394, 11,16394,
16394,16394,16394,16394,16394,16394,16394, 12,16394,16394,
16394,16394,16394,16394,16394,16394,16394,16394,16394,16394,
16394,16394,16394,16394,16394,16394,16394,16394,16390,16394,
16394,16390,16394,16394,16394, 8198,16394,16394, 8198, 8202,
16394,16394,16387,16394,16394,16394,16394,16387,16394,16388,
8195,16394,16394,16394,16388,16394, 8195, 8202, 8196,16394,
16394,16394, 8196, 8202,16394,16394,16394,16394,16394,16394,
16386,16394,16386,16394,16394,16389, 8194,16389,16394, 8194,
8202,16394, 8197,16385, 8197, 8202,16385,16394, 8193, 8193,
8202
} ;
static yyconst flex_int16_t yy_accept[207] =
{ 0,
1, 1, 1, 2, 3, 3, 3, 3, 3, 4,
6, 8, 10, 13, 16, 18, 21, 24, 26, 26,
27, 27, 27, 28, 29, 30, 30, 30, 30, 31,
32, 33, 33, 33, 33, 33, 34, 34, 35, 36,
37, 37, 37, 37, 37, 37, 39, 40, 41, 42,
43, 43, 43, 43, 43, 43, 44, 45, 46, 46,
46, 46, 46, 46, 47, 48, 49, 50, 50, 50,
50, 50, 51, 52, 53, 53, 53, 53, 53, 53,
53, 54, 55, 56, 57, 58, 59, 59, 59, 59,
59, 59, 60, 61, 62, 63, 64, 64, 64, 64,
64, 64, 65, 66, 67, 68, 69, 69, 69, 69,
69, 69, 70, 71, 72, 73, 74, 74, 74, 74,
74, 74, 75, 76, 77, 78, 79, 79, 79, 80,
80, 80, 81, 82, 84, 85, 86, 86, 86, 87,
87, 87, 88, 89, 91, 92, 93, 93, 93, 93,
93, 94, 95, 96, 97, 98, 100, 100, 100, 100,
101, 102, 103, 104, 105, 107, 109, 109, 109, 109,
110, 111, 112, 113, 115, 115, 115, 115, 116, 117,
118, 118, 118, 118, 119, 120, 121, 121, 122, 122,
123, 125, 126, 127, 128, 128, 130, 132, 133, 134,
135, 137, 139, 140, 142, 142
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 4, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 5, 1, 1, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 7, 1, 8,
9, 10, 1, 1, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
1, 1, 1, 1, 12, 1, 13, 11, 14, 15,
16, 11, 11, 11, 17, 11, 18, 11, 11, 19,
20, 21, 11, 22, 23, 24, 25, 11, 26, 27,
28, 11, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[29] =
{ 0,
1, 2, 3, 1, 4, 5, 1, 1, 6, 1,
7, 4, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7
} ;
static yyconst flex_int16_t yy_base[218] =
{ 0,
362, 0, 8, 18, 361, 26, 360, 34, 362, 366,
366, 353, 2, 4, 351, 356, 37, 356, 349, 28,
347, 351, 351, 366, 43, 46, 351, 31, 0, 52,
46, 55, 325, 327, 334, 61, 345, 47, 55, 56,
346, 341, 330, 322, 321, 0, 366, 61, 10, 63,
341, 65, 328, 329, 316, 66, 20, 70, 74, 337,
313, 319, 324, 72, 75, 79, 366, 333, 310, 317,
67, 81, 82, 86, 93, 315, 303, 311, 304, 304,
93, 85, 89, 96, 98, 366, 307, 300, 310, 300,
310, 100, 101, 104, 108, 111, 303, 301, 310, 298,
296, 109, 113, 115, 114, 112, 305, 294, 305, 289,
289, 126, 120, 127, 123, 128, 289, 296, 300, 285,
298, 133, 136, 137, 138, 140, 283, 294, 302, 294,
293, 141, 142, 299, 143, 154, 288, 143, 366, 290,
289, 155, 157, 366, 160, 164, 274, 278, 272, 285,
291, 152, 158, 166, 168, 289, 266, 275, 276, 283,
366, 169, 172, 176, 282, 366, 261, 273, 255, 366,
178, 181, 180, 366, 260, 253, 238, 182, 183, 179,
249, 246, 235, 185, 194, 195, 204, 210, 202, 196,
208, 197, 207, 366, 199, 193, 366, 205, 366, 146,
366, 36, 366, 366, 366, 215, 222, 229, 236, 240,
247, 253, 260, 267, 274, 280, 286
} ;
static yyconst flex_int16_t yy_def[218] =
{ 0,
206, 206, 207, 207, 206, 208, 206, 209, 205, 205,
205, 205, 205, 205, 210, 211, 211, 212, 205, 205,
210, 213, 211, 205, 211, 205, 212, 205, 213, 214,
211, 205, 205, 205, 205, 214, 215, 211, 211, 211,
216, 205, 205, 205, 205, 213, 205, 211, 211, 211,
216, 205, 205, 205, 205, 211, 211, 211, 205, 217,
205, 205, 205, 211, 211, 211, 205, 217, 205, 205,
205, 211, 211, 211, 205, 205, 205, 205, 205, 205,
211, 211, 211, 211, 211, 205, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 205, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 211, 205, 205, 205, 205,
205, 211, 211, 211, 211, 205, 205, 205, 205, 205,
211, 211, 211, 205, 205, 205, 205, 211, 211, 211,
205, 205, 205, 211, 211, 211, 205, 205, 205, 211,
211, 211, 205, 205, 205, 211, 205, 211, 205, 205,
205, 211, 205, 205, 0, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205
} ;
static yyconst flex_int16_t yy_nxt[395] =
{ 0,
205, 205, 11, 20, 20, 20, 20, 12, 10, 13,
14, 10, 24, 10, 10, 10, 10, 10, 10, 13,
14, 10, 24, 10, 10, 12, 10, 10, 11, 20,
20, 65, 57, 17, 10, 10, 11, 10, 204, 24,
10, 12, 10, 10, 25, 24, 33, 26, 24, 24,
31, 32, 34, 37, 35, 29, 41, 24, 24, 42,
32, 38, 37, 24, 46, 24, 60, 39, 24, 40,
52, 50, 24, 48, 24, 59, 56, 24, 49, 64,
67, 24, 78, 24, 24, 58, 79, 24, 24, 80,
74, 24, 73, 66, 75, 24, 72, 82, 24, 86,
24, 83, 24, 24, 81, 84, 24, 94, 85, 92,
24, 24, 93, 24, 24, 24, 24, 24, 104, 102,
95, 96, 24, 106, 114, 24, 103, 112, 24, 24,
24, 105, 113, 116, 115, 24, 124, 122, 24, 24,
24, 123, 24, 24, 24, 24, 134, 125, 203, 136,
133, 126, 145, 143, 24, 132, 24, 24, 148, 24,
24, 135, 24, 146, 142, 149, 24, 152, 24, 155,
24, 24, 153, 156, 24, 162, 163, 165, 24, 154,
24, 24, 24, 24, 24, 24, 172, 24, 173, 164,
179, 184, 185, 171, 190, 201, 24, 24, 24, 24,
178, 180, 186, 191, 192, 196, 198, 24, 200, 199,
197, 195, 194, 193, 202, 10, 10, 10, 10, 10,
10, 10, 15, 15, 15, 15, 15, 15, 15, 16,
16, 16, 16, 16, 16, 16, 18, 18, 18, 18,
18, 18, 18, 21, 189, 21, 21, 23, 23, 23,
23, 23, 23, 23, 27, 188, 27, 27, 187, 27,
29, 183, 182, 29, 29, 29, 29, 36, 36, 181,
36, 36, 36, 36, 37, 37, 177, 37, 37, 37,
37, 51, 176, 175, 174, 170, 51, 68, 169, 168,
167, 166, 68, 161, 160, 159, 158, 157, 151, 150,
147, 144, 141, 140, 139, 138, 137, 131, 130, 129,
128, 127, 121, 120, 119, 118, 117, 111, 110, 109,
108, 107, 101, 100, 99, 98, 97, 91, 90, 89,
88, 87, 77, 76, 75, 71, 70, 69, 60, 63,
62, 61, 59, 55, 54, 53, 52, 41, 47, 45,
44, 43, 26, 24, 30, 22, 28, 26, 24, 22,
19, 205, 11, 11, 11, 9, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205
} ;
static yyconst flex_int16_t yy_chk[395] =
{ 0,
0, 0, 2, 13, 13, 14, 14, 2, 3, 3,
3, 3, 49, 3, 3, 3, 3, 3, 4, 4,
4, 4, 57, 4, 4, 4, 4, 4, 6, 20,
20, 57, 49, 6, 8, 8, 8, 8, 202, 17,
8, 8, 8, 8, 17, 25, 28, 26, 31, 38,
25, 26, 28, 30, 28, 30, 32, 39, 40, 32,
32, 31, 36, 48, 36, 50, 52, 31, 56, 31,
52, 40, 58, 38, 64, 59, 48, 65, 39, 56,
59, 66, 71, 72, 73, 50, 71, 82, 74, 71,
66, 83, 65, 58, 75, 81, 64, 73, 84, 75,
85, 74, 92, 93, 72, 74, 94, 83, 74, 81,
95, 102, 82, 96, 106, 103, 105, 104, 94, 92,
84, 85, 113, 96, 104, 115, 93, 102, 112, 114,
116, 95, 103, 106, 105, 122, 114, 112, 123, 124,
125, 113, 126, 132, 133, 135, 124, 115, 200, 126,
123, 116, 135, 133, 152, 122, 136, 142, 138, 143,
153, 125, 145, 136, 132, 138, 146, 142, 154, 145,
155, 162, 143, 146, 163, 152, 153, 155, 164, 143,
171, 180, 173, 172, 178, 179, 163, 184, 164, 154,
172, 178, 179, 162, 184, 196, 185, 186, 190, 192,
171, 173, 180, 185, 186, 190, 192, 198, 195, 193,
191, 189, 188, 187, 198, 206, 206, 206, 206, 206,
206, 206, 207, 207, 207, 207, 207, 207, 207, 208,
208, 208, 208, 208, 208, 208, 209, 209, 209, 209,
209, 209, 209, 210, 183, 210, 210, 211, 211, 211,
211, 211, 211, 211, 212, 182, 212, 212, 181, 212,
213, 177, 176, 213, 213, 213, 213, 214, 214, 175,
214, 214, 214, 214, 215, 215, 169, 215, 215, 215,
215, 216, 168, 167, 165, 160, 216, 217, 159, 158,
157, 156, 217, 151, 150, 149, 148, 147, 141, 140,
137, 134, 131, 130, 129, 128, 127, 121, 120, 119,
118, 117, 111, 110, 109, 108, 107, 101, 100, 99,
98, 97, 91, 90, 89, 88, 87, 80, 79, 78,
77, 76, 70, 69, 68, 63, 62, 61, 60, 55,
54, 53, 51, 45, 44, 43, 42, 41, 37, 35,
34, 33, 27, 23, 22, 21, 19, 18, 16, 15,
12, 9, 7, 5, 1, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 205, 205, 205,
205, 205, 205, 205
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[16] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, };
extern int yy_flex_debug;
int yy_flex_debug = 0;
static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
static char *yy_full_match;
static int yy_lp;
static int yy_looking_for_trail_begin = 0;
static int yy_full_lp;
static int *yy_full_state;
#define YY_TRAILING_MASK 0x2000
#define YY_TRAILING_HEAD_MASK 0x4000
#define REJECT \
{ \
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
(yy_lp) = yy_full_lp; /* restore orig. accepting pos. */ \
(yy_state_ptr) = yy_full_state; /* restore orig. state */ \
yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
++(yy_lp); \
goto find_rule; \
}
static int yy_more_offset = 0;
static int yy_prev_more_offset = 0;
#define yymore() ((yy_more_offset) = yy_flex_strlen( yytext ))
#define YY_NEED_STRLEN
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET \
{ \
(yy_more_offset) = (yy_prev_more_offset); \
yyleng -= (yy_more_offset); \
}
#ifndef YYLMAX
#define YYLMAX 8192
#endif
char yytext[YYLMAX];
char *yytext_ptr;
#line 1 "scan.l"
#line 2 "scan.l"
/*
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/NoticeExplan/
*
*/
/* $Id: scan.l,v 1.1 2000/09/21 21:35:06 alaffin Exp $ */
/*
* Lex rules for input processing.
*
* This handles all of the input parsing. The rules liste here properly
* store or process the pertenant input data in the proper ways. The rules
* for the various patterns maintains a "state" to determine if corrupted
* input is seen (%Start keys + internal ones that only flag errors).
*
* See scanner.c for routines called from the actions.
*
* States:
* SCAN_OUTSIDE
* start-up state, between tests
* SCAN_RTSKEY valid from SCAN_OUTSIDE
* from rts_keyword_start to _end
* accompanied by lex KEY state.
* SCAN_TSTKEY valid from SCAN_OUTSIDE
* test_start to test_output or test_end,
* execution_status to test_end
* accompanied by lex KEY state.
* SCAN_OUTPUT
* test_output to execution_status.
* accompanied by lex OUT or CUTS states.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h> /* malloc / realloc */
#include <stdarg.h>
#include "scan.h"
#include "reporter.h"
#include "symbol.h"
#include "tag_report.h"
int scan_mode = SCAN_OUTSIDE; /* current mode */
char *key, *cont; /* keyword pieces */
SYM keys=NULL; /* stored keywords */
SYM ctag=NULL; /* temporary - for storing current tag's info */
SYM alltags; /* entire tag database. set to scanner 'tags' param.*/
SYM k; /* temporary sym pointer -- for key removal */
char info[KEYSIZE]; /* tmp string for inserting line numbers */
static int test_output( SYM, SYM);
static int check_mode(int, int, ...);
/*
* Lex Definitions:
* UI Unsigned Integer
* A Alphabetic
* W "Word" characters (Alpha, Numeric, Hyphens, Underscores)
* S Space characters
*/
#line 753 "<stdout>"
#define INITIAL 0
#define KEY 1
#define OUT 2
#define CUTS 3
#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
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (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_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t 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 \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#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 yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* 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 \
if ( yyleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
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 96 "scan.l"
#line 912 "<stdout>"
if ( (yy_init) )
{
(yy_init) = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
/* Create the reject buffer large enough to save one state per allowed character. */
if ( ! (yy_state_buf) )
(yy_state_buf) = (yy_state_type *)yyalloc(((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) );
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
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_current_state += YY_AT_BOL();
(yy_state_ptr) = (yy_state_buf);
*(yy_state_ptr)++ = yy_current_state;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 206 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*(yy_state_ptr)++ = yy_current_state;
++yy_cp;
}
while ( yy_base[yy_current_state] != 366 );
yy_find_action:
yy_current_state = *--(yy_state_ptr);
(yy_lp) = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
for ( ; ; ) /* until we find what rule we matched */
{
if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
{
yy_act = yy_acclist[(yy_lp)];
if ( yy_act & YY_TRAILING_HEAD_MASK ||
yy_looking_for_trail_begin )
{
if ( yy_act == yy_looking_for_trail_begin )
{
yy_looking_for_trail_begin = 0;
yy_act &= ~YY_TRAILING_HEAD_MASK;
break;
}
}
else if ( yy_act & YY_TRAILING_MASK )
{
yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
(yy_full_match) = yy_cp;