mercurial/demandload.py
author mpm@selenic.com
Tue, 28 Jun 2005 00:46:16 -0800
changeset 498 8cf3999b3d03
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Various doc clean-ups and spelling fixes -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Various doc clean-ups and spelling fixes manifest hash: 4115506709314aabfb4a66973ef2bc8f22f2225b -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCwQ5YywK+sNU5EO8RAkAlAJoCsXCgEQ1lmS58aSrUyPf+KIK99gCeLY/v Tg9JhygJjwsu5xocc9Nh04Y= =JTG4 -----END PGP SIGNATURE-----

def demandload(scope, modules):
    class d:
        def __getattr__(self, name):
            mod = self.__dict__["mod"]
            scope = self.__dict__["scope"]
            scope[mod] = __import__(mod, scope, scope, [])
            return getattr(scope[mod], name)

    for m in modules.split():
        dl = d()
        dl.mod = m
        dl.scope = scope
        scope[m] = dl