On Thu, Apr 30, 2009 at 9:46 AM, Rich Hickey wrote:
> However, there isn't a list, and metadata propagation could use an
> audit. If there's a specific case where you think it should and it
> doesn't please let me know.
I think it just took me a while to figure out that cons does not
preserve me
On Apr 30, 12:34 pm, Mark Engelberg wrote:
> On Thu, Apr 30, 2009 at 6:01 AM, Rich Hickey wrote:
> > Then, you need to know which operations require metadata propagation.
> > That's built into the Clojure data structures but can't be retrofitted
> > to arbitrary types.
>
> Is there a list of w
On Thu, Apr 30, 2009 at 6:01 AM, Rich Hickey wrote:
> Then, you need to know which operations require metadata propagation.
> That's built into the Clojure data structures but can't be retrofitted
> to arbitrary types.
Is there a list of which operations propagate metadata? I know I've
been sur
On Apr 30, 1:41 am, Laurent PETIT wrote:
> Hi,
>
> 2009/4/30 Stuart Sierra :
>
>
>
> > On Apr 29, 5:58 pm, Stu Hood wrote:
> >> Instead of attaching the metadata directly to the object, what if the
> >> metadata was stored outside the object, in a global map of {object
> >> metadata,
> >> ...
Hi,
2009/4/30 Stuart Sierra :
>
> On Apr 29, 5:58 pm, Stu Hood wrote:
>> Instead of attaching the metadata directly to the object, what if the
>> metadata was stored outside the object, in a global map of {object metadata,
>> ...}? In order to handle garbage collection, something similar to Java
On Apr 29, 5:58 pm, Stu Hood wrote:
> Instead of attaching the metadata directly to the object, what if the
> metadata was stored outside the object, in a global map of {object metadata,
> ...}? In order to handle garbage collection, something similar to Java's
> WeakHashMap could be used, with t
Hey gang,
Metadata support for pure Java objects is not currently supported, because
it requires a modification to the object. Additionally, only some Clojure
objects support metadata, due to the necessity of implementing the IMeta
interface. This can be confusing for new users, and eliminates som
