phases: avoid N² behavior in `advanceboundary` We allowed duplicated entries in the deque, which each entry could potentially insert all its ancestors. So advancing boundary for the full repository would mean each revision would walk all its ancestors, resulting in O(N²) iteration. For repository of any decent size, N² is quickly insane. We introduce a simple set to avoid this and get back to reasonable performance.

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#require test-repo jshint hg10

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  $ . "$TESTDIR/helpers-testrepo.sh"

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run jshint on all tracked files ending in .js except vendored dependencies

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  $ cd "`dirname "$TESTDIR"`"

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  $ testrepohg locate 'set:**.js' \

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  > 2>/dev/null \

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  > | xargs jshint