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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_key_offsets( 0, 3 ) = { 0, 0, 1, 1, 2, 2, 2, 3, 0 };
array char _atoi_trans_keys( 0, 97 ) = { 97, 46, 59, 0 };
array s8 _atoi_single_lengths( 0, 1 ) = { 0, 1, 0, 1, 0, 0, 1, 0, 0 };
array s8 _atoi_range_lengths( 0, 0 ) = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
array s8 _atoi_index_offsets( 0, 9 ) = { 0, 0, 2, 3, 5, 6, 7, 9, 0 };
array s8 _atoi_trans_cond_spaces( -1, 0 ) = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0 };
array s8 _atoi_trans_offsets( 0, 9 ) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
array s8 _atoi_trans_lengths( 0, 1 ) = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 };
array s8 _atoi_cond_keys( 0, 0 ) = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
array s8 _atoi_cond_targs( 0, 7 ) = { 2, 0, 0, 4, 0, 0, 0, 7, 0, 0, 0 };
array s8 _atoi_cond_actions( 0, 8 ) = { 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 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;
}
{
uint _nfa_cont = 1;
uint _nfa_repeat = 1;
while ( _nfa_cont != 0 )
{
int _klen;
index char _keys;
index s8 _ckeys;
int _cpc;
uint _trans;
uint _cond = 0;
uint _have = 0;
uint _cont = 1;
while ( _cont == 1 ) {
if ( cs == 0 )
_cont = 0;
_have = 0;
if ( p == pe ) {
if ( _have == 0 )
_cont = 0;
}
if ( _cont == 1 ) {
if ( _have == 0 ) {
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;
}
}
_keys = offset( _atoi_trans_keys, _atoi_key_offsets[cs] );
_trans = cast(uint)_atoi_index_offsets[cs];
_have = 0;
_klen = cast(int)_atoi_single_lengths[cs];
if ( _klen > 0 ) {
index char _lower;
index char _mid;
index char _upper;
_lower = _keys;
_upper = _keys + _klen - 1;
while ( _upper >= _lower && _have == 0 ) {
_mid = _lower + ((_upper-_lower) >> 1);
if ( ( deref( data, p )) < deref( _atoi_trans_keys, _mid ) )
_upper = _mid - 1;
else if ( ( deref( data, p )) > deref( _atoi_trans_keys, _mid ) )
_lower = _mid + 1;
else {
_trans += cast(uint)(_mid - _keys);
_have = 1;
}
}
if ( _have == 0 ) {
_keys += _klen;
_trans += cast(uint)_klen;
}
}
if ( _have == 0 ) {
_klen = cast(int)_atoi_range_lengths[cs];
if ( _klen > 0 ) {
index char _lower;
index char _mid;
index char _upper;
_lower = _keys;
_upper = _keys + (_klen<<1) - 2;
while ( _have == 0 && _lower <= _upper ) {
_mid = _lower + (((_upper-_lower) >> 1) & ~1);
if ( ( deref( data, p )) < deref( _atoi_trans_keys, _mid ) )
_upper = _mid - 2;
else if ( ( deref( data, p )) > deref( _atoi_trans_keys, _mid + 1 ) )
_lower = _mid + 2;
else {
_trans += cast(uint)((_mid - _keys)>>1);
_have = 1;
}
}
if ( _have == 0 )
_trans += cast(uint)_klen;
}
}
_ckeys = offset( _atoi_cond_keys, _atoi_trans_offsets[_trans] );
_klen = cast(int)_atoi_trans_lengths[_trans];
_cond = cast(uint)_atoi_trans_offsets[_trans];
_have = 0;
_cpc = 0;
switch ( _atoi_trans_cond_spaces[_trans] ) {
case 0 {
if ( host( "working/nfa3.rl", 31 ) ={a}= ) _cpc += 1;
}
case 1 {
if ( host( "working/nfa3.rl", 31 ) ={a}= ) _cpc += 1;
if ( host( "working/nfa3.rl", 32 ) ={b}= ) _cpc += 2;
}
}
{
index s8 _lower;
index s8 _mid;
index s8 _upper;
_lower = _ckeys;
_upper = _ckeys + _klen - 1;
while ( _have == 0 && _lower <= _upper ) {
_mid = _lower + ((_upper-_lower) >> 1);
if ( _cpc < cast(int)deref( _atoi_cond_keys, _mid ) )
_upper = _mid - 1;
else if ( _cpc > cast(int)deref( _atoi_cond_keys, _mid ) )
_lower = _mid + 1;
else {
_cond += cast(uint)(_mid - _ckeys);
_have = 1;
}
}
if ( _have == 0 ) {
cs = 0;
_cont = 0;
}
}
}
if ( _cont == 1 ) {
cs = cast(int)_atoi_cond_targs[_cond];
switch ( _atoi_cond_actions[_cond] ) {
case 8 {
host( "working/nfa3.rl", 51 ) ${ printf( " --> MATCH\n" ); }$
}
}
if ( cs == 0 )
_cont = 0;
if ( _cont == 1 )
p += 1;
}}
}
_nfa_repeat = 1;
while ( _nfa_repeat ) {
_nfa_repeat = 0;
if ( nfa_len > 0 ) {
int _pop_test = 1;
nfa_count += 1;
nfa_len -= 1;
p = nfa_bp[nfa_len].p;
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;
_nfa_cont = 1;
_nfa_repeat = 0;
}
else {
_nfa_cont = 0;
_nfa_repeat = 1;
}
}
else {
_nfa_cont = 0;
_nfa_repeat = 0;
}
}
}
}
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;
}
}@
|
