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|
host( "working/scan2_go.rl", 1 ) @{/*
* @@LANG: go
* @@GENERATED: true
*/
package main
import "fmt"
var ts int ;
var te int ;
var act int ;
var token int ;
var cs int;
var blen int;
var buffer [1024] byte;
}@
array s8 _scanner_actions( 0, 7 ) = { 0, 1, 0, 1, 1, 1, 5, 1, 6, 1, 7, 2, 2, 3, 2, 2, 4, 0 };
array byte _scanner_trans_keys( 0, 2 ) = { u(0), u(2), u(0), u(1), u(0), u(2), u(0) };
array s8 _scanner_char_class( 0, 2 ) = { 0, 1, 2, 0 };
array s8 _scanner_index_offsets( 0, 5 ) = { 0, 3, 5, 0 };
array s8 _scanner_indicies( 0, 5 ) = { 1, 1, 2, 4, 5, 1, 1, 2, 0 };
array s8 _scanner_index_defaults( 0, 3 ) = { 0, 3, 0, 0 };
array s8 _scanner_trans_cond_spaces( -1, 0 ) = { -1, -1, -1, -1, -1, -1, 0 };
array s8 _scanner_cond_targs( 0, 2 ) = { 1, 0, 1, 1, 2, 2, 0 };
array s8 _scanner_cond_actions( 0, 14 ) = { 9, 0, 5, 7, 11, 14, 0 };
array s8 _scanner_to_state_actions( 0, 1 ) = { 0, 1, 0, 0 };
array s8 _scanner_from_state_actions( 0, 3 ) = { 0, 3, 0, 0 };
array s8 _scanner_eof_trans( 0, 1 ) = { 1, 0, 1, 0 };
array s8 _scanner_nfa_targs( 0, 0 ) = { 0, 0 };
array s8 _scanner_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0 };
array s8 _scanner_nfa_push_actions( 0, 0 ) = { 0, 0 };
array s8 _scanner_nfa_pop_trans( 0, 0 ) = { 0, 0 };
value int scanner_start = 1;
value int scanner_first_final = 1;
value int scanner_error = -1;
value int scanner_en_main = 1;
host( "working/scan2_go.rl", 34 ) @{
func prepare() {
}@
{
cs = cast(int)scanner_start;
ts = nil;
te = nil;
act = 0;
}
host( "working/scan2_go.rl", 37 ) @{
}
func exec(data string) {
var p int = 0
var pe int = len(data)
var eof int = pe
}@
{
uint _trans = 0;
uint _have = 0;
uint _cont = 1;
index s8 _acts;
uint _nacts;
index byte _keys;
index s8 _inds;
while ( _cont == 1 ) {
_have = 0;
if ( p == pe ) {
if ( p == eof )
{
if ( _scanner_eof_trans[cs] > 0 ) {
_trans = cast(uint)_scanner_eof_trans[cs] - 1;
_have = 1;
}
if ( _have == 0 ) {
}
}
if ( _have == 0 )
_cont = 0;
}
if ( _cont == 1 ) {
if ( _have == 0 ) {
_acts = offset( _scanner_actions, _scanner_from_state_actions[cs] );
_nacts = cast(uint)deref( _scanner_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _scanner_actions, _acts ) ) {
case 1 {
host( "NONE", 1 ) ${${ts = p;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
_keys = offset( _scanner_trans_keys, (cs<<1) );
_inds = offset( _scanner_indicies, _scanner_index_offsets[cs] );
if ( ( deref( data, p )) <= 99 && ( deref( data, p )) >= 97 )
{
int _ic = cast(int)_scanner_char_class[cast(int)( deref( data, p )) - 97];
if ( _ic <= cast(int)deref( _scanner_trans_keys, _keys+1 ) && _ic >= cast(int)deref( _scanner_trans_keys, _keys ) )
_trans = cast(uint)deref( _scanner_indicies, _inds + cast(int)( _ic - cast(int)deref( _scanner_trans_keys, _keys ) ) );
else
_trans = cast(uint)_scanner_index_defaults[cs];
}
else {
_trans = cast(uint)_scanner_index_defaults[cs];
}
}
if ( _cont == 1 ) {
cs = cast(int)_scanner_cond_targs[_trans];
if ( _scanner_cond_actions[_trans] != 0 ) {
_acts = offset( _scanner_actions, _scanner_cond_actions[_trans] );
_nacts = cast(uint)deref( _scanner_actions, _acts );
_acts += 1;
while ( _nacts > 0 )
{
switch ( deref( _scanner_actions, _acts ) )
{
case 2 {
host( "NONE", 1 ) ${${te = p+1;}$}$
}
case 3 {
host( "working/scan2_go.rl", 20 ) ${${act = 1;}$}$
}
case 4 {
host( "working/scan2_go.rl", 24 ) ${${act = 3;}$}$
}
case 5 {
host( "working/scan2_go.rl", 22 ) ${${te = p+1;host( "working/scan2_go.rl", 22 ) ${fmt.Print( "pat2\n" );}$}$}$
}
case 6 {
host( "working/scan2_go.rl", 24 ) ${${te = p+1;host( "working/scan2_go.rl", 24 ) ${fmt.Print( "any\n" );}$}$}$
}
case 7 {
host( "NONE", 1 ) ${${switch( act ) {
case 1 {
p = ((te))-1;
host( "working/scan2_go.rl", 20 ) ${fmt.Print( "pat1\n" );}$ }
case 3 {
p = ((te))-1;
host( "working/scan2_go.rl", 24 ) ${fmt.Print( "any\n" );}$ }
}}$
}$
}
}
_nacts -= 1;
_acts += 1;
}
}
_acts = offset( _scanner_actions, _scanner_to_state_actions[cs] );
_nacts = cast(uint)deref( _scanner_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _scanner_actions, _acts ) ) {
case 0 {
host( "NONE", 1 ) ${${ts = nil;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
if ( _cont == 1 )
p += 1;
}}
}
}
host( "working/scan2_go.rl", 44 ) @{
}
func finish() {
if cs >= scanner_first_final {
fmt.Println("ACCEPT")
} else {
fmt.Println("FAIL")
}
}
var inp []string = []string {
"a",
};
func main() {
for _, data := range inp {
prepare()
exec(data)
finish()
}
}
}@
|
