/// <summary>
/// Execute the continue.
/// </summary>
public object VisitContinue(ContinueExpr expr)
{
var loop = expr.FindParent<ILoop>();
if (loop == null) throw new LangException("syntax error", "unable to break, loop not found", string.Empty, 0);
loop.DoContinueLoop = true;
return LObjects.Null;
}
