Am 25.02.2016 6:30 nachm. schrieb "Aliaksei Syrel" <alex.syrel@gmail.com>:
>
> Just a guess, maybe to allow method adding from debugger and then ability to continue execution?
>
> Cheers,
> Alex
>
> On Thu, Feb 25, 2016 at 5:56 PM, Denis Kudriashov <dionisiydk@gmail.com> wrote:
>>
>> Hi.
>>
>> Does anybody know why #doesNotUnderstand: is implemented with recursion at the end?
>>
>>> doesNotUnderstand: aMessage��
>>> | exception resumeValue |
>>> (exception := MessageNotUnderstood new)
>>> message: aMessage;
>>> receiver: self.
>>> resumeValue := exception signal.
>>> ^exception reachedDefaultHandler
>>> ifTrue: [aMessage sentTo: self]
>>> ifFalse: [resumeValue].
>>

There is a difference between
sentTo:
and
sendTo:

>>
>> Best regards,
>> Denis
>
>