#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 *integerforuseasanarrayindex.Ifthesignedcharisnegative, *wewanttoinsteadtreatitasan8-bitunsignedchar,hencethe *doublecast.
*/ #define YY_SC_TO_UI(c) ((unsignedint) (unsignedchar) c)
/* Enter a start condition. This macro really ought to take a parameter, *butwedoitthedisgustingcruftywayforcedonusbythe()-less *definitionofBEGIN.
*/ #define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed *toBEGINtoreturntothestate.
*/ #define YY_START ((yy_start - 1) / 2)
/* 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". Now included *onlyforbackwardcompatibilitywithpreviousversionsofflex.
*/ #define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */ #define YY_BUF_SIZE 16384
/* The funky do-while in the following #define is used to turn the definition *intasingleCstatement(whichneedsasemi-colonterminator).This *avoidsproblemswithcodelike: * *if(condition_holds) *yyless(5); *else *do_something_else(); * *Priortousingthedo-whilethecompilerwouldgetupsetatthe *"else"becauseitinterpretedthe"if"statementasbeingall *donewhenitreachedthe';'aftertheyyless()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_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 )
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.
*/ int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB *characters.
*/ int yy_n_chars;
/* Whether this is an "interactive" input source; if so, and *ifwe'reusingstdioforinput,thenwewanttousegetc() *insteadoffread(),tomakesurewestopfetchinginputafter *eachnewline.
*/ int yy_is_interactive;
/* Whether to try to fill the input buffer when we reach the *endofit.
*/ 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 *thenwemarkthebufferasYY_EOF_PENDING,toindicatethatwe *shouldn'ttryreadingfromtheinputsourceanymore.Wemight *stillhaveabunchoftokenstomatch,though,becauseof *possiblebacking-up. * *WhenweactuallyseetheEOF,wechangethestatusto"new" *(viayyrestart()),sothattheusercancontinuescanningby *justpointingyyinatanewinputfile.
*/ #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 *futurewewanttoputthebufferstatesinamoregeneral *"scannerstate".
*/ #define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */ staticchar yy_hold_char;
staticint yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */ staticchar *yy_c_buf_p = (char *) 0; staticint yy_init = 1; /* whether we need to initialize */ staticint yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches *insteadofsettingupafreshyyin.Abitofahack...
*/ staticint yy_did_buffer_switch_on_eof;
/* Done after the current pattern has been matched and before the *correspondingaction-setsupyytext.
*/ #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;
/* Macros after this point can all be overridden by user definitions in *section1.
*/
#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 *miserablyonnon-ANSIsystemsforwhichsizeof(size_t)!=sizeof(int) *orsizeof(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, *wenowusefwrite().
*/ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, *isreturnedin"result".
*/ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \
{ \ int c = getc( yyin ); \
result = c == (int) EOF ? 0 : 1; \
buf[0] = (char) c; \
} \ elseif ( ((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();" - *wedon'twantanextra';'afterthe"return"becausethatwillcause *somecompilerstocomplainaboutunreachablestatements.
*/ #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
/* Default declaration of generated scanner - a define so the user can *easilyaddparameters.
*/ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif
/* Code executed at the beginning of each rule, after yytext and yyleng *havebeensetup.
*/ #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
/*************************************************************************/ /* Flex parser to analyze date format and produce input and/or output */ /* formats. Non quoted blanks are significant (put in the output format) */ /* unless the Flag is not null, then there are ignored for output fmt. */ /*************************************************************************/
BEGIN txt;
pp = ppp;
pp->Num = 0; if (pp->InFmt) {*pp->InFmt = '\0'; pp->InFmt[pp->Outsize -1] = '\0'; } if (pp->OutFmt) {*pp->OutFmt = '\0'; pp->OutFmt[pp->Outsize -1] = '\0'; }
pp->Curp = (char*) pp->Format;
yy_init = 1; /* This is a new input */
if ( yy_init )
{ #ifdef YY_USER_INIT
YY_USER_INIT; #endif
if ( ! yy_start )
yy_start = 1; /* first start state */
YY_BREAK case14:
YY_USER_ACTION
{MakeIn(yytext); MakeOut(yytext); #ifdef DEBUG
fprintf(stderr, "No quote char=>>%s<<\n", yytext); #endif
}
YY_BREAK case15:
YY_USER_ACTION
{pp->Flag = -1; yyterminate();}
YY_BREAK case16:
YY_USER_ACTION
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(txt): case YY_STATE_EOF(sqt): case YY_STATE_EOF(dqt):
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;
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
{ /* We're scanning a new file or input source. It's *possiblethatthishappenedbecausetheuser *justpointedyyinatanewsourceandcalled *yylex().Ifso,thenwehavetoassure *consistencybetweenyy_current_bufferandour *globals.Hereistherightplacetodoso,because *thisisthefirstaction(otherthanpossiblya *back-up)thatwillmatchforthenewinputsource.
*/
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 *ofthefirstEOBinthebuffer,sinceyy_c_buf_pwill *alreadyhavebeenincrementedpasttheNULcharacter *(sinceallstatesmaketransitionsonEOBtothe *end-of-bufferstate).Contrastthiswiththetest *ininput().
*/ 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;
/* Okay, we're now positioned to make the NUL *transition.Wecouldn'thave *yy_get_previous_state()goaheadanddoit *forusbecauseitdoesn'tknowhowtodeal *withthepossibilityofjamming(andwedon't *wanttobuildjammingintoitbecausethenit *willrunmoreslowly).
*/
if ( yywrap() )
{ /* Note: because we've taken care in *yy_get_next_buffer()tohavesetup *yytext,wecannowsetup *yy_c_buf_psothatifsometotal *hoser(likeflexitself)wantsto *callthescannerafterwereturnthe *YY_NULL,it'llstillwork-another *YY_NULLwillgetreturned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
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 * *Returnsacoderepresentinganaction: *EOB_ACT_LAST_MATCH- *EOB_ACT_CONTINUE_SCAN-continuescanningfromcurrentposition *EOB_ACT_END_OF_FILE-endoffile
*/
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 singled character, the EOB, so *treatthisasafinalEOF.
*/ return EOB_ACT_END_OF_FILE;
}
else
{ /* We matched some text prior to the EOB, first *processit.
*/ 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);
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, *justforceanEOF
*/
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);
/* yytext begins at the second character in yy_ch_buf; the first *characteristheonewhichprecededitbeforereadinginthelatest *buffer;itneedstobekeptaroundincaseit'sanewline,so *yy_get_previous_state()willhavewith'^'rulesactive.
*/
yytext_ptr = &yy_current_buffer->yy_ch_buf[1];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{ /* yy_c_buf_p now points to the character we want to return. *Ifthisoccurs*before*theEOBcharacters,thenit'sa *validNUL;ifnot,thenwe'vehittheendofthebuffer.
*/ 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 */
yytext_ptr = yy_c_buf_p;
++yy_c_buf_p;
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; break;
case EOB_ACT_LAST_MATCH: #ifdef __cplusplus
YY_FATAL_ERROR( "unexpected last match in yyinput()" ); #else
YY_FATAL_ERROR( "unexpected last match in input()" ); #endif
}
}
}
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;
}
/* We don't actually know whether we did this switch during *EOF(yywrap())processing,buttheonlytimethisflag *islookedatisafteryywrap()iscalled,soit'ssafe *togoaheadandalwayssetit.
*/
yy_did_buffer_switch_on_eof = 1;
}
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 *weneedtoputin2end-of-buffercharacters.
*/
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()" );
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 == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
/* We put in the '\n' and start reading from [1] so that an *initialmatch-at-newlinewillbetrue.
*/
b->yy_ch_buf[0] = '\n';
b->yy_n_chars = 1;
/* We always need two end-of-buffer characters. The first causes *atransitiontotheend-of-bufferstate.Thesecondcauses *ajaminthatstate.
*/
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
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