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|
#include <string.h>
#include <stdio.h>
char * ts ;
char * te ;
int act ;
int token ;
static const int scanner_start = 1;
static const int scanner_first_final = 1;
static const int scanner_error = 0;
static const int scanner_en_main = 1;
static const char _scanner_nfa_targs [] = { 0, 0 , };
static const char _scanner_nfa_offsets [] = { 0, 0, 0, 0 , };
static const char _scanner_nfa_push_actions [] = { 0, 0 , };
static const char _scanner_nfa_pop_trans [] = { 0, 0 , };
int cs;
int blen;
char buffer[1024];
void init()
{
{
cs = ( int ) scanner_start;
ts = 0;
te = 0;
act = 0;
}
}
void exec( char *data, int len )
{
char *p = data;
char *pe = data + len;
char *eof = pe;
{
if ( p == pe )
goto _test_eof;
switch ( cs ) {
case 1:
goto st_case_1;
case 0:
goto st_case_0;
case 2:
goto st_case_2;
}
goto st_out;
ctr4:
{
{
switch ( act ) {
case 1 :
p = ((te))-1;
{
printf( "%s", "pat1\n" );
}
break;
case 2 :
p = ((te))-1;
{
printf( "%s", "pat2\n" );
}
break;
case 3 :
p = ((te))-1;
{
printf( "%s", "pat3\n" );
}
break;
}
}
}
goto st1;
st1:
{
{
ts = 0;
}
}
p+= 1;
if ( p == pe )
goto _test_eof1;
st_case_1:
{
{
ts = p;
}
}
switch ( ((*( p ))
) ) {
case 97:
{
goto ctr0;
}
case 98:
{
goto ctr2;
}
}
{
goto st0;
}
st_case_0:
st0:
cs = 0;
goto _out;
ctr0:
{
{
te = p+1;
}
}
{
{
act = 1;
}
}
goto st2;
ctr2:
{
{
te = p+1;
}
}
{
{
act = 2;
}
}
goto st2;
ctr5:
{
{
te = p+1;
}
}
{
{
act = 3;
}
}
goto st2;
st2:
p+= 1;
if ( p == pe )
goto _test_eof2;
st_case_2:
{
goto ctr5;
}
st_out:
_test_eof1: cs = 1;
goto _test_eof;
_test_eof2: cs = 2;
goto _test_eof;
_test_eof: {}
if ( p == eof )
{
switch ( cs ) {
case 2:
goto ctr4;
}
}
_out: {}
}
}
void finish( )
{
if ( cs >= scanner_first_final )
printf( "ACCEPT\n" );
else
printf( "FAIL\n" );
}
char *inp[] = {
"ab89",
};
int inplen = 1;
int main( )
{
int i;
for ( i = 0; i < inplen; i++ ) {
init();
exec( inp[i], strlen(inp[i]) );
finish();
}
return 0;
}
|
