mercurial/demandload.py
author mpm@selenic.com
Thu, 16 Jun 2005 22:54:37 -0800
changeset 384 a29decbf7475
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
mpatch: attempt to handle unpack alignment issues on Solaris -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 mpatch: attempt to handle unpack alignment issues on Solaris manifest hash: e185dc380bab61cf11a9973ee3ddd2e904e56299 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCsnOtywK+sNU5EO8RAlzQAJ9YIhbL8BJjT+J/pOiQVES2wsF0igCgnFRl ok5f8i8GbNk77sRbpsGnUF0= =m0Zh -----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