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|
host( "working/nfa3.rl", 1 ) @{/*
* @@LANG: c
*/
#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;
};
}@
array s8 _atoi_actions( 0, 9 ) = { 0, 0, 1, 2, 1, 3, 1, 0, 2, 3, 5, 2, 3, 6, 2, 3, 7, 3, 3, 9, 4, 0 };
array s8 _atoi_nfa_targs( 0, 6 ) = { 0, 1, 3, 3, 6, 3, 5, 0 };
array s8 _atoi_nfa_offsets( 0, 3 ) = { 0, 0, 1, 0, 3, 0, 0, 0, 0 };
array s8 _atoi_nfa_push_actions( 0, 1 ) = { 0, 0, 1, 0, 1, 1, 1, 0 };
array s8 _atoi_nfa_pop_trans( 0, 7 ) = { 0, 0, 4, 0, 7, 6, 5, 0 };
value int atoi_start = 1;
value int atoi_first_final = 7;
value int atoi_error = 0;
value int atoi_en_main = 1;
host( "working/nfa3.rl", 55 ) @{
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 = cast(int)atoi_start;
nfa_len = 0;
}
{
index s8 _acts;
uint _nacts;
if ( p == pe )
goto _test_eof;
if ( cs == 0 )
goto _out;
_resume:
if ( _atoi_nfa_offsets[cs] ) {
int alt = 0;
int new_recs = _atoi_nfa_targs[cast(int)_atoi_nfa_offsets[cs]];
while ( alt < new_recs ) {
nfa_bp[nfa_len].state = _atoi_nfa_targs[cast(int)_atoi_nfa_offsets[cs] + 1 + alt];
nfa_bp[nfa_len].p = p;
nfa_bp[nfa_len].popTrans = cast(long)_atoi_nfa_offsets[cs] + 1 + alt;
switch ( _atoi_nfa_push_actions[cast(int)_atoi_nfa_offsets[cs] + 1 + alt] ) {
case 1 {
host( "working/nfa3.rl", 34 ) ${ nfa_bp[nfa_len].q_2 = q_2; }$
}
}
nfa_len += 1;
alt += 1;
}
}
switch ( cs ) {
case 1:
if ( ( deref( data, p )) == 97 ) {
goto ctr0;
}
{
goto ctr1;
}
case 0:
goto _out;
case 2:
{
goto ctr1;
}
case 3:
if ( ( deref( data, p )) == 46 ) {
goto ctr2;
}
{
goto ctr1;
}
case 4:
{
goto ctr1;
}
case 6:
if ( ( deref( data, p )) == 59 ) {
goto ctr3;
}
{
goto ctr1;
}
case 7:
{
goto ctr1;
}
case 5:
{
goto ctr1;
}
}
ctr1: cs = 0; goto _again;
ctr0: cs = 2; goto _again;
ctr2: cs = 4; goto _again;
ctr3: cs = 7; goto f7;
f7: _acts = offset( _atoi_actions, 6 ); goto execFuncs;
execFuncs:
_nacts = cast(uint)deref( _atoi_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _atoi_actions, _acts ) ) {
case 0{
host( "working/nfa3.rl", 51 ) ${ printf( " --> MATCH\n" ); }$
}
}
_acts += 1;
_nacts -= 1;
}
goto _again;
_again:
if ( cs == 0 )
goto _out;
p += 1;
if ( p != pe )
goto _resume;
_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 = host( "working/nfa3.rl", 35 ) ={ ({ q_2 = nfa_bp[nfa_len].q_2; 1; }) }=;
if ( !_pop_test ) break;
_pop_test = host( "working/nfa3.rl", 37 ) ={ ({ 1; }) }=;
}
case 6 {
_pop_test = host( "working/nfa3.rl", 35 ) ={ ({ q_2 = nfa_bp[nfa_len].q_2; 1; }) }=;
if ( !_pop_test ) break;
_pop_test = host( "working/nfa3.rl", 38 ) ={ ({ ++q_2 < 2; }) }=;
}
case 7 {
_pop_test = host( "working/nfa3.rl", 35 ) ={ ({ q_2 = nfa_bp[nfa_len].q_2; 1; }) }=;
if ( !_pop_test ) break;
_pop_test = host( "working/nfa3.rl", 39 ) ={ ({ ++q_2 >= 2; }) }=;
}
case 4 {
_pop_test = host( "working/nfa3.rl", 35 ) ={ ({ q_2 = nfa_bp[nfa_len].q_2; 1; }) }=;
if ( !_pop_test ) break;
_cpc = 0;
if ( host( "working/nfa3.rl", 31 ) ={a}= ) _cpc += 1;
if ( host( "working/nfa3.rl", 32 ) ={b}= ) _cpc += 2;
_pop_test = _cpc == 1 || _cpc == 3;
if ( !_pop_test ) break;
_pop_test = host( "working/nfa3.rl", 36 ) ={ ({ q_2 = 0; 1; }) }=;
}
}
if ( _pop_test ) {
cs = nfa_bp[nfa_len].state;
goto _resume;
}
goto _out;
}
}
host( "working/nfa3.rl", 73 ) @{
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;
}
}@
|
