Associative array for array of classes

[Alberto Simon]

You should use '(("3" in assoc) == null)' instead of '(assoc["3"] is null)'

Regards,
Alberto Simon
"Stewart Gordon" <smjg_1998 at yahoo.com> escribió en el mensaje 
news:e2qh6d$1lfk$2 at digitaldaemon.com...
> clayasaurus wrote:
> <snip>
>> Class[char[]] assoc;
>> assoc["3"] = new Class;
>>
>> Now, lets say I want to test if assoc["3"] has already been initialized 
>> before I allocate it, but testing it with
>>
>> if (assoc["3"] is null)
>>   assoc["3"] = new Class;
>>
>> I get a seg fault.
> <snip>
>
> That's strange.  It should be an ArrayBoundsError.
>
> Stewart.