[Cuis-dev] What's the deal with the numeric #privateFlagAt: keys?
juan at jvuletich.org
Sun Aug 16 04:38:09 PDT 2020
On 8/14/2020 10:40 PM, Phil B via Cuis-dev wrote:
> There doesn't appear to be any advantage (i.e. bit-field or other
> numeric computation) to them so why not just use symbolic keys with
> meaningful names?
Those are private messages. The public senders have meaningful names.
Storing flags this way allows removing instance variables or properties.
It is an optimization.
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