comparison mercurial/namespaces.py @ 23761:19d6271a70db

namespaces: add __iter__ and iteritems methods

Iterating over all the namespaces is a common operation, naturally, so we add
those methods now. Since we are using a sorted dictionary, this method just
calls the underlying __iter__ or iteritems method.

23760:50229b4c33be

        self.addnamespace(n)

    def __getitem__(self, namespace):
        """returns the namespace object"""
        return self._names[namespace]

    def addnamespace(self, namespace, order=None):
        """register a namespace

        namespace: the name to be registered (in plural form)

23761:19d6271a70db

        self.addnamespace(n)

    def __getitem__(self, namespace):
        """returns the namespace object"""
        return self._names[namespace]

    def __iter__(self):
        return self._names.__iter__()

    def iteritems(self):
        return self._names.iteritems()

    def addnamespace(self, namespace, order=None):
        """register a namespace

        namespace: the name to be registered (in plural form)