I'm not sure I fully understand the problem but I'll do my best to guess...
1) are you sure you're using the protocol or are you actually trying to
define a method in the interface that the protocol generates? Try fully
qualifying the name of you protocol at the extension point...
2)Do your protocols exist in a separate namespace? Are you reloading the
namespace after making changes?
Could you provide a minimal example of the problem? I've been using
protocols quite heavily lately and I do remember some of these issues
but I can't pinpoint your exact problem...
Jim
ps: are you by any chance trying to create 'mixins'? If yes remember
that for a protocol to be fully populated , it must be extended fully
per individual type (quote from the JOy of Clojure)
On 27/02/13 15:48, Joachim De Beule wrote:
Hi all,
I'm doing interactive development with emacs+clojure-mode+nrepl and
I'm experiencing some seriously annoying problems with protocols and
records implementing the protocols:
1) When I redefine a protocol by adding a method to it, and then
re-implement a record according in accordance to the changed protocol,
clojure complains that it cannot implement a method not in the
protocol/interface.
2) when I change a protocol method in an existing record (e.g. by
simply adding a println statement) the changes do not have any effect.
These problems persist even when I do an nrepl-restart or close emacs
and restart. Any ideas?
Joachim
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