+1 for Stuart's component lib. I've been using it a lot in my day job and
it works quite well. It also serves as a reminder not to throw global
config values into vars. Building code that works well with the library
makes it less natural to put random state values in globals.
Timothy
On Fri, Dec 27, 2013 at 1:25 PM, Cedric Greevey <cgree...@gmail.com> wrote:
> On Fri, Dec 27, 2013 at 3:13 PM, john walker <john.lou.wal...@gmail.com>wrote:
>
>> This works (clever hack!), but you would have to reduplicate the keys in
>> (defn bar [..]...), (defn baz [...] ...) etc.
>>
>
> (defmacro defthingyfn [name arglist & body]
> `(defn name ~(vec (cons '{:keys [thingy mumble fiddly]} arglist))
> ~@body))
>
> (defthingyfn foo [x]
>
> (...thingy ... mumble ... fiddly ... mumble ... mumble ... x ... thingy
> ...))
>
> (defthingyfn bar [x]
> (...mumble ... thingy ... mumble ... mumble ... x ... thingy ... fiddly
> ... thingy ...))
>
> ...
>
> (Extending that to cope with docstrings and multiple arities is left as an
> exercise for the reader. :))
>
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