And a couple more:
user=> (-<> 0 [1 <> <>])
[1 0]
user=> (-<> 0 {<> 1})
CompilerException java.lang.RuntimeException: Unable to resolve symbol: <>
in this context, compiling:(NO_SOURCE_PATH:16)
user=> (-<> 0 {1 <> 2 <>})
IllegalArgumentException No value supplied for key: 2
clojure.lang.PersistentHashMap.createWithCheck (PersistentHashMap.java:89)
Roman Perepelitsa.
2012/4/2 Roman Perepelitsa <roman.perepeli...@gmail.com>
> Looks very nice!
>
> Is the following behavior expected with Clojure 1.3?
>
> user=> (-<> 0 '(<>))
> (<> 0)
>
> user=> (-<> 0 [<>])
> CompilerException java.lang.RuntimeException: Unable to resolve symbol: <>
> in this context, compiling:(NO_SOURCE_PATH:24)
>
> ;; I guess this one is expected, although it would be nice if it worked.
> user=> (-<> 0 '(1 (1 <>)))
> (1 (1 <>) 0)
>
> Roman Perepelitsa.
>
> 2012/4/2 Robert Levy <r.p.l...@gmail.com>
>
>> Swiss arrows is a library I wrote today, providing a number of useful
>> arrow macros.
>>
>> - The Diamond Wand: a generalized arrow macro for threading into any
>> position.
>> - The Back Arrow: ->> with its arguments reversed, convenient in some
>> cases.
>> - The Furcula / Parallel Furcula: branch the result of an operation
>> in multiple directions, sequentially or in parallel.
>> - The Double Furcula / Parallel Furcula, Double-style: the above,
>> using ->> instead of ->
>> - The Diamond Fishing Rod / Parallel Diamond Fishing Rod: the above,
>> using -<>
>>
>> Swiss Arrows is available to try out right now at
>> https://github.com/rplevy/swiss-arrows
>>
>> Feedback, ideas, and pull requests are of course very welcome.
>>
>> Rob
>>
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>
>
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