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host( "working/minimize1.rl", 1 ) @{/*
* @@LANG: c
*/
#include <stdio.h>
#include <string.h>
struct min
{
int cs;
};
}@
array s8 _min_key_offsets( 0, 5 ) = { 0, 0, 2, 5, 0 };
array char _min_trans_keys( 0, 98 ) = { 97, 98, 10, 97, 98, 0 };
array s8 _min_single_lengths( 0, 1 ) = { 0, 0, 1, 0, 0 };
array s8 _min_range_lengths( 0, 1 ) = { 0, 1, 1, 0, 0 };
array s8 _min_index_offsets( 0, 5 ) = { 0, 0, 2, 5, 0 };
array s8 _min_trans_cond_spaces( -1, 0 ) = { -1, -1, -1, -1, -1, -1, 0 };
array s8 _min_trans_offsets( 0, 5 ) = { 0, 1, 2, 3, 4, 5, 0 };
array s8 _min_trans_lengths( 0, 1 ) = { 1, 1, 1, 1, 1, 1, 0 };
array s8 _min_cond_keys( 0, 0 ) = { 0, 0, 0, 0, 0, 0, 0 };
array s8 _min_cond_targs( 0, 3 ) = { 2, 0, 3, 2, 0, 0, 0 };
array s8 _min_cond_actions( 0, 1 ) = { 0, 0, 0, 1, 0, 0, 0 };
array s8 _min_nfa_targs( 0, 0 ) = { 0, 0 };
array s8 _min_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0, 0 };
array s8 _min_nfa_push_actions( 0, 0 ) = { 0, 0 };
array s8 _min_nfa_pop_trans( 0, 0 ) = { 0, 0 };
value int min_start = 1;
value int min_first_final = 3;
value int min_error = 0;
value int min_en_main = 1;
host( "working/minimize1.rl", 26 ) @{
void min_init( struct min *fsm )
{
}@
{
host( "-", 1 ) ={ fsm->cs}= = cast(int)min_start;
}
host( "working/minimize1.rl", 30 ) @{
}
void min_execute( struct min *fsm, const char *_data, int _len )
{
const char *p = _data;
const char *pe = _data+_len;
}@
{
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 ( host( "-", 1 ) ={ fsm->cs}= == 0 )
_cont = 0;
_have = 0;
if ( p == pe ) {
if ( _have == 0 )
_cont = 0;
}
if ( _cont == 1 ) {
if ( _have == 0 ) {
_keys = offset( _min_trans_keys, _min_key_offsets[host( "-", 1 ) ={ fsm->cs}=] );
_trans = cast(uint)_min_index_offsets[host( "-", 1 ) ={ fsm->cs}=];
_have = 0;
_klen = cast(int)_min_single_lengths[host( "-", 1 ) ={ fsm->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( _min_trans_keys, _mid ) )
_upper = _mid - 1;
else if ( ( deref( data, p )) > deref( _min_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)_min_range_lengths[host( "-", 1 ) ={ fsm->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( _min_trans_keys, _mid ) )
_upper = _mid - 2;
else if ( ( deref( data, p )) > deref( _min_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( _min_cond_keys, _min_trans_offsets[_trans] );
_klen = cast(int)_min_trans_lengths[_trans];
_cond = cast(uint)_min_trans_offsets[_trans];
_have = 0;
_cpc = 0;
{
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( _min_cond_keys, _mid ) )
_upper = _mid - 1;
else if ( _cpc > cast(int)deref( _min_cond_keys, _mid ) )
_lower = _mid + 1;
else {
_cond += cast(uint)(_mid - _ckeys);
_have = 1;
}
}
if ( _have == 0 ) {
host( "-", 1 ) ={ fsm->cs}= = 0;
_cont = 0;
}
}
}
if ( _cont == 1 ) {
host( "-", 1 ) ={ fsm->cs}= = cast(int)_min_cond_targs[_cond];
switch ( _min_cond_actions[_cond] ) {
case 1 {
host( "working/minimize1.rl", 17 ) ${ printf("a or b\n"); }$
}
}
if ( host( "-", 1 ) ={ fsm->cs}= == 0 )
_cont = 0;
if ( _cont == 1 )
p += 1;
}}
}
}
host( "working/minimize1.rl", 38 ) @{
}
int min_finish( struct min *fsm )
{
if ( fsm->cs == min_error )
return -1;
if ( fsm->cs >= min_first_final )
return 1;
return 0;
}
struct min fsm;
void test( char *buf )
{
int len = strlen( buf );
min_init( &fsm );
min_execute( &fsm, buf, len );
if ( min_finish( &fsm ) > 0 )
printf("ACCEPT\n");
else
printf("FAIL\n");
}
int main()
{
test( "aaaaaa\n" );
test( "a\n" );
test( "abc\n" );
return 0;
}
}@
|
