let-> seems to rebind the same name repeatedly, so that probably wouldn't help.
You could easily create a macro that bound a new name if it encounters
a literal vector in the arguments and evaluated the remaining forms in
the context of those bindings:
(somevariantof-> url
a
[file b]
c
d
(f (extension file)))
Or something like that.
On Thu, Oct 25, 2012 at 5:53 PM, Ambrose Bonnaire-Sergeant
<abonnaireserge...@gmail.com> wrote:
> I haven't tried them, but you may be in luck for Clojure 1.5.
>
> https://github.com/clojure/clojure/commit/026691e2f6cc8d1bab4feb7e577530a9f06fd85e
>
> Thanks,
> Ambrose
>
>
> On Fri, Oct 26, 2012 at 8:24 AM, Jason Bennett <jaso...@gmail.com> wrote:
>>
>>
>> Let's say I have a set of thread-first calls:
>>
>> (-> url
>> a
>> b
>> c
>> d
>> e)
>>
>> And let's say that I need to process and save the result of function b as
>> a second parameter to function e (function b returns a file, and function e
>> needs the extention of that file). How would I drop a let into the middle of
>> the thread calls without making a large mess? The only suggestion I've
>> gotten so far is to move calls A and B into a let before the thread-first so
>> I can process their return values.
>>
>> jason
>>
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>
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