Interesting!
Though it executes every function in order to find the matches, which is a
little bit dangerous as Clojure doesn't enforce purity :(
I wonder if it would be possible to improve it using the core.typed library
and doing some kind of static analysis similar to Haskell's Hoogle to
filter out candidates.
On Thursday, September 5, 2013 6:23:28 PM UTC-3, Islon Scherer wrote:
>
> Hey guys,
>
> I don't know about you but when I was a beginner in Clojure (and it still
> happens every now and then) I had a hard time finding functions using `doc`
> or `find-doc`,
> normally because I didn't remember the name of the function or because my
> only clue was a generic name so find-doc would return too much results. But
> one
> thing I knew: what to expect of the function, I knew the inputs and the
> outputs. That's why I decided to create wally, because sometimes you don't
> know the name of the function you want but you know how it should behave.
>
> With wally you can tell the inputs and the output and it'll search for
> functions that match those inputs/outputs.
>
> Ex:
>
> user=> (find-by-sample {1 1, 2 3, 3 1, 4 2} [1 2 3 4 4 2
> 2])-------------------------clojure.core/frequencies([coll])
>> Returns a map from distinct items in coll to the number of times
>> they appear.
>>
>>
> user=> (find-by-sample '((1 2 3) (4 5)) (partial < 3) [1 2 3 4 5])
>> -------------------------
>> clojure.core/partition-by
>> ([f coll])
>> Applies f to each value in coll, splitting it each time f returns
>> a new value. Returns a lazy seq of partitions.
>>
>
> https://github.com/stackoverflow/wally
>
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