mercurial/demandload.py
author Matt Mackall <mpm@selenic.com>
Fri, 08 Jul 2005 00:14:47 -0800
changeset 652 a54a1c101a9a
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Non-grouping regex for ignore -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Non-grouping regex for ignore Suggested by Mark Williamson manifest hash: dfd4686e7ac9f96e79da600edf299ed64213e05d -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCzjX3ywK+sNU5EO8RAnc1AJ4/sKzyZJiRs6UzE3uksE2U9rOkVQCeJsZf PhHsNtEt/WyL+v44mBfk8Mk= =e+Qy -----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