* Don't show cycles, they're not very useful.
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@ -108,9 +108,11 @@ void printDotGraph(const PathSet & roots)
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for (PathSet::iterator i = references.begin();
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for (PathSet::iterator i = references.begin();
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i != references.end(); ++i)
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i != references.end(); ++i)
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{
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{
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if (*i != path) {
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workList.insert(*i);
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workList.insert(*i);
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cout << makeEdge(*i, path);
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cout << makeEdge(*i, path);
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}
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}
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}
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#if 0
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#if 0
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