Thanks James, that's a useful version to experiment with :)
On Wed, Apr 30, 2014 at 12:04 AM, Colin Fleming <colin.mailingl...@gmail.com
> wrote:
> After posting this last week I decided to go down the explicit map route,
> and I'm already really glad I did. Amongst other things, it has allowed me
> to have two similar calls easily share their common options and merge in
> the differences. I'm generally a fan of maintaining fairly minimal APIs, I
> don't think I'll be duplicating functions, I don't really see a need - two
> extra braces are just not that much noise for me. I'd rather use Alex's
> last example with the optional map arg than have my-function and
> my-function-from-map everywhere.
>
>
> On 30 April 2014 17:55, James Reeves <ja...@booleanknot.com> wrote:
>
>>
>> On 30 April 2014 06:07, Alex Baranosky <alexander.barano...@gmail.com>wrote:
>>
>>> I especially dislike that my non-kwarg fns no-longer can elegantly
>>> accept no options. Let me illustrate:
>>>
>>> (defn foo [& {:keys [a b]}]
>>> [a b])
>>>
>>> (foo :a 1 :b 2)
>>> (foo)
>>>
>>
>> You could write:
>>
>> (defn foo [& [{:keys [a b]}]]
>> [a b])
>>
>> (foo {:a 1 :b 2})
>> (foo)
>>
>> - James
>>
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