public object Visit(Do stmt)
{
do
{
Token signal = (Token)Execute(stmt.body);
if (signal != null && signal.type == BREAK)
{
break;
}
} while (CheckIsTruthy(Evaluate(stmt.cond)));
return(null);
}
public object Visit(Do stmt)
{
LoopType enclosingLoopType = currentLoopType;
currentLoopType = LoopType.DO;
BeginScope();
Resolve(stmt.body);
Resolve(stmt.cond);
EndScope();
currentLoopType = enclosingLoopType;
return(null);
}