[Pharo-dev] [Pharo-fuel] Fuel API bug
stephane.ducasse at inria.fr
Thu Aug 22 17:14:47 EDT 2013
do you have an implementation for when:do:for: because I do not see it?
>>>> #when:do: is there already ;)
>>> even better then :)
>>>> #when:send:to: and #when:do:for: should be added though.
>> what would be when:do:for: ?
> Its use is to specify a non-standard subscriber.
> In VW it is pretty much mandatory when using weak subscription, as VW subscribes the block.
> In Pharo it's much less useful, both because the at the moment weak when:do: doesn't work, but also since Pharo subscribes the block's receiver by default, which is what you want in 95% of cases.
> Still nice to have around in the edge cases one might still need it though.
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