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|
host( "working/atoi2_go.rl", 1 ) @{/*
* @@LANG: go
* @@GENERATED: true
*/
package main
import "fmt"
var neg int ;
var value int ;
var cs int;
var blen int;
var buffer [1024] byte;
}@
value int state_chart_start = 3;
value int state_chart_first_final = 3;
value int state_chart_error = 0;
value int state_chart_en_main = 3;
array s8 _state_chart_nfa_targs( 0, 0 ) = { 0, 0 };
array s8 _state_chart_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0, 0 };
array s8 _state_chart_nfa_push_actions( 0, 0 ) = { 0, 0 };
array s8 _state_chart_nfa_pop_trans( 0, 0 ) = { 0, 0 };
host( "working/atoi2_go.rl", 61 ) @{
func prepare() {
value = 0;
neg = 0;
}@
{
cs = cast(int)state_chart_start;
}
host( "working/atoi2_go.rl", 66 ) @{
}
func exec(data string) {
var p int = 0
var pe int = len(data)
}@
{
if ( p == pe )
goto _test_eof;
switch ( cs )
{
case 3:
goto st_case_3;
case 0:
goto st_case_0;
case 1:
goto st_case_1;
case 2:
goto st_case_2;
}
goto st_out;
ctr2:
host( "working/atoi2_go.rl", 26 ) ${if ( neg != 0 ) {
value = -1 * value;
}
}$
host( "working/atoi2_go.rl", 51 ) ${fmt.Print( value );fmt.Print( "\n" );}$
goto st3;
st3:
p+= 1;
if ( p == pe )
goto _test_eof3;
st_case_3:
switch( ( deref( data, p )) ) {
case 43: {
goto ctr3;
}
case 45: {
goto ctr4;
}
}
if ( 48 <= ( deref( data, p )) && ( deref( data, p )) <= 57 ) {
goto ctr5;
}
{
goto st0;
}
st_case_0:
st0:
cs = 0;
goto _out;
ctr3:
host( "working/atoi2_go.rl", 15 ) ${neg = 0;
value = 0;
}$
goto st1;
ctr4:
host( "working/atoi2_go.rl", 15 ) ${neg = 0;
value = 0;
}$
host( "working/atoi2_go.rl", 19 ) ${neg = 1;
}$
goto st1;
st1:
p+= 1;
if ( p == pe )
goto _test_eof1;
st_case_1:
if ( 48 <= ( deref( data, p )) && ( deref( data, p )) <= 57 ) {
goto ctr0;
}
{
goto st0;
}
ctr0:
host( "working/atoi2_go.rl", 22 ) ${value = value * 10 + ( int ) ( ={( deref( data, p ))}= - 48 )
;
}$
goto st2;
ctr5:
host( "working/atoi2_go.rl", 15 ) ${neg = 0;
value = 0;
}$
host( "working/atoi2_go.rl", 22 ) ${value = value * 10 + ( int ) ( ={( deref( data, p ))}= - 48 )
;
}$
goto st2;
st2:
p+= 1;
if ( p == pe )
goto _test_eof2;
st_case_2:
if ( ( deref( data, p )) == 10 ) {
goto ctr2;
}
if ( 48 <= ( deref( data, p )) && ( deref( data, p )) <= 57 ) {
goto ctr0;
}
{
goto st0;
}
st_out:
_test_eof3: cs = 3; goto _test_eof;
_test_eof1: cs = 1; goto _test_eof;
_test_eof2: cs = 2; goto _test_eof;
_test_eof: {}
_out: {}
}
host( "working/atoi2_go.rl", 72 ) @{
}
func finish() {
if cs >= state_chart_first_final {
fmt.Println("ACCEPT")
} else {
fmt.Println("FAIL")
}
}
var inp []string = []string {
"1\n",
"12\n",
"222222\n",
"+2123\n",
"213 3213\n",
"-12321\n",
"--123\n",
"-99\n",
" -3000\n",
};
func main() {
for _, data := range inp {
prepare()
exec(data)
finish()
}
}
}@
|
