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|
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include <stdio.h>
const char s[4096];
struct nfa_stack
{
void *data;
unsigned long sz;
};
struct nfa_bp_rec
{
long state;
const char *p;
long popTrans;
long q_2;
};
static const int atoi_start = 1;
static const int atoi_first_final = 7;
static const int atoi_error = 0;
static const int atoi_en_main = 1;
static const char _atoi_nfa_targs [] = { 0, 1, 3, 3, 6, 3, 5, 0 , };
static const char _atoi_nfa_offsets [] = { 0, 0, 1, 0, 3, 0, 0, 0, 0 , };
static const char _atoi_nfa_push_actions [] = { 0, 0, 1, 0, 1, 1, 1, 0 , };
static const char _atoi_nfa_pop_trans [] = { 0, 0, 4, 0, 7, 6, 5, 0 , };
int test( const char *p, bool a, bool b )
{
int len = strlen( p ) + 1;
const char *pe = p + len;
int cs;
struct nfa_bp_rec *nfa_bp = (struct nfa_bp_rec*) s;
long nfa_len = 0;
long nfa_count = 0;
long q_2 = 0;
printf( "testing: %s %d %d\n", p, a, b );
{
cs = ( int ) atoi_start;
nfa_len = 0;
}
{
if ( p == pe )
goto _test_eof;
_resume:
switch ( cs ) {
case 1:
goto st_case_1;
case 0:
goto st_case_0;
case 2:
goto st_case_2;
case 3:
goto st_case_3;
case 4:
goto st_case_4;
case 6:
goto st_case_6;
case 7:
goto st_case_7;
case 5:
goto st_case_5;
}
goto st_out;
st_case_1:
if ( _atoi_nfa_offsets[1] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[1]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[1]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[1]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[1]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
if ( ((*( p ))
)== 97 )
{
goto st2;
}
{
goto st0;
}
st_case_0:
st0:
cs = 0;
goto _out;
st2:
p+= 1;
if ( p == pe )
goto _test_eof2;
st_case_2:
if ( _atoi_nfa_offsets[2] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[2]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[2]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[2]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[2]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
{
goto st0;
}
st_case_3:
if ( _atoi_nfa_offsets[3] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[3]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[3]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[3]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[3]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
if ( ((*( p ))
)== 46 )
{
goto st4;
}
{
goto st0;
}
st4:
p+= 1;
if ( p == pe )
goto _test_eof4;
st_case_4:
if ( _atoi_nfa_offsets[4] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[4]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[4]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[4]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[4]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
{
goto st0;
}
st_case_6:
if ( _atoi_nfa_offsets[6] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[6]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[6]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[6]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[6]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
if ( ((*( p ))
)== 59 )
{
goto ctr3;
}
{
goto st0;
}
ctr3:
{
printf( " --> MATCH\n" );
}
goto st7;
st7:
p+= 1;
if ( p == pe )
goto _test_eof7;
st_case_7:
if ( _atoi_nfa_offsets[7] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[7]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[7]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[7]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[7]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
{
goto st0;
}
st_case_5:
if ( _atoi_nfa_offsets[5] )
{
int alt = 0;
int new_recs = _atoi_nfa_targs[( int ) _atoi_nfa_offsets[5]];
while ( alt < new_recs )
{
nfa_bp[nfa_len].state
= _atoi_nfa_targs[( int ) _atoi_nfa_offsets[5]+ 1 + alt];
nfa_bp[nfa_len].p
= p;
nfa_bp[nfa_len].popTrans
= ( long ) _atoi_nfa_offsets[5]+ 1 + alt;
switch ( _atoi_nfa_push_actions[( int ) _atoi_nfa_offsets[5]+ 1 + alt] ) {
case 1 :
{
nfa_bp[nfa_len].q_2 = q_2;
}
break;
}
nfa_len += 1;
alt += 1;
}
}
{
goto st0;
}
st_out:
_test_eof2: cs = 2;
goto _test_eof;
_test_eof4: cs = 4;
goto _test_eof;
_test_eof7: cs = 7;
goto _test_eof;
_test_eof: {}
_out: {}
if ( nfa_len > 0 )
{
int _cpc;
nfa_count += 1;
nfa_len -= 1;
p = nfa_bp[nfa_len].p;
int _pop_test = 1;
switch ( _atoi_nfa_pop_trans[nfa_bp[nfa_len].popTrans] ) {
case 5 :
_pop_test = (({ q_2 = nfa_bp[nfa_len].q_2; 1; }) );
if ( !_pop_test )
break;
_pop_test = (({ 1; }) );
break;
case 6 :
_pop_test = (({ q_2 = nfa_bp[nfa_len].q_2; 1; }) );
if ( !_pop_test )
break;
_pop_test = (({ ++q_2 < 2; }) );
break;
case 7 :
_pop_test = (({ q_2 = nfa_bp[nfa_len].q_2; 1; }) );
if ( !_pop_test )
break;
_pop_test = (({ ++q_2 >= 2; }) );
break;
case 4 :
_pop_test = (({ q_2 = nfa_bp[nfa_len].q_2; 1; }) );
if ( !_pop_test )
break;
_cpc = 0;
if ( (a) )
_cpc += 1;
if ( (b) )
_cpc += 2;
_pop_test = _cpc == 1 || _cpc == 3;
if ( !_pop_test )
break;
_pop_test = (({ q_2 = 0; 1; }) );
break;
}
if ( _pop_test )
{
cs = nfa_bp[nfa_len].state;
goto _resume;
}
goto _out;
}
}
return 0;
}
int main()
{
test( "a.;", 0, 0 );
test( "a.;", 0, 1 );
test( "a.;", 1, 0 );
test( "a.;", 1, 1 );
test( "a..;", 0, 0 );
test( "a..;", 0, 1 );
test( "a..;", 1, 0 );
test( "a..;", 1, 1 );
test( "a...;", 0, 0 );
test( "a...;", 0, 1 );
test( "a...;", 1, 0 );
test( "a...;", 1, 1 );
return 0;
}
|
