[PATCH] D149650: Give NullabilityKind a printing operator<<

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added a comment.

I guess I'm not seeing much motivation for this change. We already have `clang::getNullabilitySpelling()` and `const StreamingDiagnostic &clang::operator<<(const StreamingDiagnostic &DB, DiagNullabilityKind nullability)` and now we're adding a third way to get this information. If this is just for debug/testing purposes, can we use existing debug formatters to convert the enumeration value into the enumerator name instead?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149650/new/

https://reviews.llvm.org/D149650