Re: What about #ifNotNil and #ifNotNilDo:
Posted by
keith1y on
Feb 22, 2009; 6:04pm
URL: https://forum.world.st/What-about-ifNotNil-and-ifNotNilDo-tp1309537p1309539.html
Marcus Denker wrote:
> On 21.02.2009, at 18:31, Damien Cassou wrote:
>
>
>> Hi,
>>
>> is there a way to get the #ifNotNilDo: behavior to write compatible
>> Squeak and Pharo code?
>>
>>
>
> -> do not use ifNotNilDo:
> -> use ifNotNil: without the argument.
>
> The real fix of course would be for Squeak adopting the optinal args
> changeset
> (this is from 2007...)
>
> Marcus
>
ok, we shall add that to LPF, where is it?
You see the purpose of LPF is to be able to make these changes in such a
way as to liberate pioneers such as yourselves to move forward.
We can offer this fix to the majority of squeak users, and this
preserves the backward compatability, in a forward thinking way.
What would help though is if you told us what you are changing/breaking
so that we can do something about it. The Author class is another
incompatibility issue that I expect to have to address via LPF. Are
there any more?
cheers
Keith
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