[PATCH] D40439: [Tooling] Remove file/command enumeration from CompilationDatabase.

[Sam McCall via Phabricator via cfe-commits]

sammccall added a comment.

In https://reviews.llvm.org/D40439#935678, @bkramer wrote:

> There are a few users of the C++ API out there, do we have migration path for them?


Do we have any idea what these look like?
One option would be to keep the functionality on the JSONCompilationDatabase implementation (which properly supports it), and remove it from the interface.


https://reviews.llvm.org/D40439