mercurial/demandload.py
author mpm@selenic.com
Wed, 22 Jun 2005 11:31:24 -0800
changeset 435 e731d25ddab2
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Fix a compile warning for bdiff -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Fix a compile warning for bdiff manifest hash: 263a8d670a4960f57b6738d41b40626efe1d90d5 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD4DBQFCubyMywK+sNU5EO8RAvw5AJ4usI49PlchNMgytp29Fajf+6aGfgCY/7YV PBZf1pfbBH3nO0gEi33CNg== =cw8/ -----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