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Represent 2 parallel string arrays as one string[][2] array.

Authored by dougk on Aug 12 2015, 1:59 PM.



I think this conveys the intent better. Alternatively, since it's effectively trying to take llvm::sys::path::parent_path() for a number of times determined by the occurrences of '/' in one string, we could just do that without storing the string of dot-dot-slashes although syntactic processing of pathnames is not quite the same as semantic processing (via the actual filesystem).

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dougk updated this revision to Diff 31977.Aug 12 2015, 1:59 PM
dougk retitled this revision from to Represent 2 parallel string arrays as one string[][2] array..
dougk updated this object.
dougk added a reviewer: chandlerc.
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jyknight accepted this revision.Aug 14 2015, 8:34 AM
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This revision is now accepted and ready to land.Aug 14 2015, 8:34 AM
This revision was automatically updated to reflect the committed changes.