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view mercurial/demandload.py @ 560:f9ad1a2c72eb

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fancyopts: drop unneeded import -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 fancyopts: drop unneeded import manifest hash: 09729db8a301510f021fd84a9e82a16ea3ccc67b -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCxZegywK+sNU5EO8RAnJwAKCn8kw2VzLc1NgObPFyYI1NxtBJSACgk1v4 d041JB9E0PybyftBFV55Of0= =Cp7N -----END PGP SIGNATURE-----
author mpm@selenic.com
date Fri, 01 Jul 2005 11:21:04 -0800
parents 3db700146536
children f3abe0bdccdd
line wrap: on
line source

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