[PATCH] D41674: [Support] CommandLine API -- Allow creating custom parsers for fundamental types

[serge via Phabricator via llvm-commits]

serge-sans-paille added a comment.

+1 for this patch.

I have the feeling that the virtual qualifier on printOptionDiff could be avoided, as this method does not seem to be called through base class at any point ?


https://reviews.llvm.org/D41674