ClSymbol is a Java class. I don't get the replacement warning because I've
excluded that symbol explicitly in my ns declaration using :refer-clojure
:exclude.
I haven't done a 'lein clean' because I'm not using lein, but I have
rebuilt various times. However, sometimes it will work and sometimes it
won't. I just tried this now, and I've been unable to reproduce. I guess
I'll keep working tomorrow and see if it crops up again. If I see it again
I'm going to try ((var-get #'symbol?) 2) to see if the results from the
function differ from the macroexpanded version.
On 20 June 2013 22:21, Jim - FooBar(); <jimpil1...@gmail.com> wrote:
> On 20/06/13 10:59, Colin Fleming wrote:
>
>> Because this tests for something different - that the element is an
>> instance of ClSymbol. It's not testing the same thing as the core version.
>> I qualify it (psi/symbol? in the examples above) to distinguish it from the
>> core one.
>>
>> Basically, I'm trying to use definline to allow me to have a more
>> Clojure-y API without having the performance hit of tons of tiny function
>> calls.
>>
>> I agree that this is unlikely to be a bug in Clojure and is probably
>> something I'm missing, but I can't figure it out.
>>
>
> right I see...so if ClSymbol is a defrecord/deftype I don't see anything
> wrong with your code...when you do (in-ns 'plugin.psi) do you get a warning
> that core/symbol? is being replaced by psi/symbol? ?
>
> what you tried on your repl works fine on mine:
>
> user=> (defrecord FOO [a])
> user.FOO
>
> user=> (definline foo? [e]
> #_=> `(instance? FOO ~e))
> #'user/foo?
>
> user=> (foo? 2)
> false
>
> user=> (filter foo? [1 2 3])
> ()
>
> user=> (filter foo? [(FOO. 1) 2 3])
> (#user.FOO{:a 1})
>
> Did you try 'lein clean' to get rid of already compiled classes? I'm
> suspecting you have different versions of the same class lying around
> because of what you said about compiling and recompiling...
>
> Jim
>
>
>
>
>
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