On 18/02/2020 20:33, Soni L. wrote:
On 2020-02-18 5:08 p.m., Rhodri James wrote:
On 18/02/2020 19:43, Soni L. wrote:
It'd be nice to have a __valid_getitem_requests__ protocol that, if
present, yields pairs such that:
for key, value in items(obj):
assert obj[key] == value
for any obj.
OK, I'll bite. What is this "items()" function you apply to the
arbitrary object?
Similar to len(). Just a shitty wrapper for __valid_getitem_requests__.
Language, sunshine.
Do you have a use case for this, or is it just theoretically nice to
have? I have to say it isn't nice enough for me to actually want it,
and I say that as someone who regularly forgets that iterating over a
dict gets you its keys.
--
Rhodri James *-* Kynesim Ltd
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