martine/ninja — pull request #130 by nico (2011-11-10 21:00:09+00:00)
Title: Add a EditDistance() function based on the one in llvm/lib/Support/String

Add a EditDistance() function based on the one in llvm/lib/Support/StringRef.cpp.

This is for https://github.com/martine/ninja/issues/129 . I'm new to this pull request business; let me know if there's a better way to associate pull requests with issues.