On Fri, Sep 25, 2009 at 1:46 AM, Richard Newman <holyg...@gmail.com> wrote:
> > > I guess this is already ticketed. I should have searched first, sorry > > for the noise. > > It's not already ticketed, even if the root cause might be the same. > As I pointed out in my message, these are not hash maps, they're array > maps. > It's the same root cause, and it has to do with hash maps. When the 9-item hash map is built the bug causes its count to drop to zero (but calling seq on it reveal there are 9 key-value pairs in it). But, the compiler optimizes literal maps whose count is zero into the empty array map. So, really, it's not a bug in PersistentArrayMap and the patch against PersistentHashMap attached to #192 fixes this behaviour. I'm sorry to have introduced this bug. Christophe --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
