On 27 December 2012 03:28, Tom Jack <t...@tomoj.la> wrote:
> It looks like the only thing missing to make Cons implement IPersistentList
> is IPersistentStack. Why not implement it?

IPersistentStack extends IPersistentCollection, which includes
count(), so that's no go for Cons (the rest part might be a lazy seq).

Cheers,
M.


>
>
> On Wednesday, December 26, 2012 4:13:38 PM UTC-6, Ben wrote:
>>
>> On Wed, Dec 26, 2012 at 2:07 PM, Stephen Compall
>> <stephen...@gmail.com> wrote:
>> > On Wed, 2012-12-26 at 12:35 -0800, Marek Šrank wrote:
>> >> ...however, its docstring says: "Creates a new list containing the
>> >> items
>> >> prepended to the rest, the last of which will be treated as a
>> >> sequence."
>> >
>> > List is almost always colloquial, not literally IPersistentList.
>> >
>> > I would be in favor of eliminating list?, really, in favor of
>> > seq?/sequential?/seqable?.
>>
>> Given that lists and (e.g.) vectors behave differently in some
>> circumstances (as the first argument to conj, for instance), it seems
>> desirable to be able to tell what one's got on one's hands.
>>
>> --
>> Ben Wolfson
>> "Human kind has used its intelligence to vary the flavour of drinks,
>> which may be sweet, aromatic, fermented or spirit-based. ... Family
>> and social life also offer numerous other occasions to consume drinks
>> for pleasure." [Larousse, "Drink" entry]
>
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