On Tue, Jan 3, 2012 at 4:16 AM, JuanManuel Gimeno Illa
<jmgim...@gmail.com>wrote:
> I'm trying to use :or patterns with records but I'm getting an error and
> I'm not sure if I have found a bug (or a not-implemented-yet) or if its
> the intended behavior (and there are good reasons for it).
>
> Without :or patterns I can do:
>
> (let [x {:a 1 :b 2}]
> (clojure.core.match/match [x]
> [{:a 1 :b b}] b
> [{:a 2 :b b}] b))
> ;=> 2
>
> I can group 1 and 2 values with :or and do:
>
> (let [x {:a 1 :b 2}]
> (clojure.core.match/match [x]
> [{:a (:or 1 2) :b b}] b))
> ;=> 2
>
> But I'd want to do:
>
> (let [x {:a 1 :b 2}]
> (clojure.core.match/match [x]
> [(:or {:a 1 :b b} {:a 2 :b b})] b))
>
> which throws and exception and prints: Unable to resolve symbol: b in this
> context
>
> Is this the way it's supposed to be?
>
> Thanks,
>
> Juan Manuel
>
This works find in master. Which version of core.match are you using?
David
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