bug#37450: 26.3; `all-completions' PREDICATE for a hash table COLLECTION

[Lars Ingebrigtsen]

Drew Adams <drew.adams@oracle.com> writes:

> Hope my bug report makes some sense in any case.
> My question seems reasonable, at least in my relative
> ignorance: why must the PREDICATE take also a VALUE
> arg when COLLECTION is a hash table?  Why isn't KEY
> lookup sufficient?

Presumably because it's more convenient sometimes?  In any case, this
interface can't be changed, because that would break a lot of code.
Closing.

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