Proposal for containers: Add 'lookup' function to Data.Set

[Malcolm Wallace]

Or "lookupSharedPointer", if that is the important part of the operational semantics.

 Regards,
    Malcolm (iPhone)

On 27 Jun 2016, at 23:17, David Feuer <david.feuer at gmail.com> wrote:

Another option might be "find".

> On Jun 27, 2016 5:56 PM, "David Feuer" <david.feuer at gmail.com> wrote:
> As much as I dislike the names lookupGT, et al, I think that's probably your best bet now that they exist.
> 
>> On Jun 27, 2016 5:52 PM, "Nicolas Godbout" <nicolas.godbout at gmail.com> wrote:
>> David Feuer wrote:
>>> +1 on the function. -1/2 on the name.
>>> 
>> 
>> 
>> To be honest, I briefly considered the name `lookupEQ`. The name would fit nicely with `lookupGT` and company.
>> 
>> Nicolas.

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