mercurial/demandload.py
author mpm@selenic.com
Tue, 07 Jun 2005 00:21:53 -0800
changeset 271 35acefbf0ae6
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
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def demandload(scope, modules):
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    class d:
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        def __getattr__(self, name):
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            mod = self.__dict__["mod"]
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            scope = self.__dict__["scope"]
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            scope[mod] = __import__(mod, scope, scope, [])
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            return getattr(scope[mod], name)
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    for m in modules.split():
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        dl = d()
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        dl.mod = m
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        dl.scope = scope
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        scope[m] = dl
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