mercurial/demandload.py
author mpm@selenic.com
Sat, 02 Jul 2005 20:51:33 -0800
changeset 590 38d106db75bc
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
hg revert should revert to parent, not to tip -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hg revert should revert to parent, not to tip manifest hash: b6b622d0316f9f7ef60e500fb73844a4b0ad7b69 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCx27VywK+sNU5EO8RAnpHAKC1H3GAPC5wYlgpJG7Z7rWPl+vblQCeKVsz UCjkaDw40evLbltWoY24xQs= =dmvS -----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