lib/coll: make CoupleMapIterator private
authorJean Privat <jean@pryen.org>
Thu, 20 Mar 2014 09:14:07 +0000 (05:14 -0400)
committerJean Privat <jean@pryen.org>
Thu, 20 Mar 2014 20:30:03 +0000 (16:30 -0400)
commit9e7f5e317d566a2a686f38309cc70430d9634517
tree398093208281190c60aadae22fc3224130f47db7
parent0ae74d8ec6d58788ab31b23fda799fbccca4b1d6
lib/coll: make CoupleMapIterator private

Thus introduce a protected service `CoupleMap::couple_iterator` to
factorise the instantiation.

Signed-off-by: Jean Privat <jean@pryen.org>
lib/standard/collection/abstract_collection.nit
lib/standard/collection/array.nit