mercurial/demandload.py
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Sun, 29 Jan 2006 08:38:31 +1300
changeset 1645 c6ffedc4f11b
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
add removed files to the changelog file list - this should allow better detection of removed file when walking in the history (like hg log) it doesn't help for the fast path of hg log where we only look at the filelog - users of the changelog file list shouldn't assume anymore that the file still exist (anyway it won't be found in the manifest like in 5ecf05541e11) - fix the tests (some hashes changed)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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