mercurial/demandload.py
author Matt Mackall <mpm@selenic.com>
Sun, 10 Jul 2005 14:06:30 -0800
changeset 659 3662e3d6b690
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Whitespace cleanup -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Whitespace cleanup manifest hash: 7abcbe23247dd5b7dea6fa44fb80d9f909cf6829 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFC0ZvmywK+sNU5EO8RAhhDAJ0YXOx5B2F/3NjFB+5YcUtkHqVyuQCgnNyp tWbRrjDz/SbKz/tFAsxJDqo= =xB66 -----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