/**@class java.lang.RuntimeException
@extends java.lang.Exception
{@code RuntimeException} is the superclass of all classes that represent
exceptional conditions which occur as a result of executing an application in
the VM. Unlike checked exceptions (exceptions where the type
doesn't extend {@code RuntimeException} or {@link java.lang.Error}), the compiler does
not require code to handle runtime exceptions.
*/
var RuntimeException = {
};