$_nth$2 method

dynamic $_nth$2(dynamic n$2, dynamic not_found$1)

Implementation

dc.dynamic $_nth$2(dc.dynamic n$2, dc.dynamic not_found$1, ){
final dc.bool or$7508_$AUTO_$3=(cnt<=(n$2 as dc.num));
late final dc.bool $if_$3;
if(or$7508_$AUTO_$3){
$if_$3=or$7508_$AUTO_$3;
}else{
$if_$3=((n$2 as dc.int)<0);
}
if($if_$3){
return not_found$1;
}
late final dc.List arr$3;
if((((cnt-1)&(~31))<=(n$2 as dc.num))){
arr$3=tail;
}else{
arr$3=lcoc_core.unchecked_array_for(root, shift, n$2, );
}
return (arr$3[((n$2 as dc.int)&31)]);
}