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@@ -25,6 +25,18 b' class manifestdict(dict):' | |||
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25 | 25 | self._flags[f] = flags |
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26 | 26 | def copy(self): |
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27 | 27 | return manifestdict(self, dict.copy(self._flags)) |
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28 | def intersectfiles(self, files): | |
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29 | '''make a new manifestdict with the intersection of self with files | |
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30 | ||
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31 | The algorithm assumes that files is much smaller than self.''' | |
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32 | ret = manifestdict() | |
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33 | for fn in files: | |
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34 | if fn in self: | |
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35 | ret[fn] = self[fn] | |
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36 | flags = self._flags.get(fn, None) | |
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37 | if flags: | |
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38 | ret._flags[fn] = flags | |
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39 | return ret | |
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28 | 40 | def flagsdiff(self, d2): |
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29 | 41 | return dicthelpers.diff(self._flags, d2._flags, "") |
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30 | 42 |
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