On Wed, Jan 27, 2010 at 2:56 PM, AlexK
<alexander.konstanti...@informatik.haw-hamburg.de> wrote:
>
> PersistentLists and PersistentHashSets work, but other things fail.
>
> I think i know the reason:
> Compiler.emitValue() (Compiler.java:3741-3879) is for initializing
> constant expressions, but it only adds metadata, if the value is an
> instance of class Obj (Compiler.java:3870). But since commit
> 430dd4fa711d0008137d7a82d4b4cd27b6e2d6d1 (metadata for fns) AFn no
> longer extends Obj, and thus Maps, Symbols and Vectors aren't
> instances of Obj anymore.
> PersistentList extends ASeq which extends Obj directly, so those work.
> No idea why PersistentSet works however.

I think you nailed it.  Changing Obj to IObj on lines 3870 and
3873 seems to fix it.

--Chouser
http://joyofclojure.com/

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