[PATCH] D57618: [ADT] Add a fallible_iterator wrapper.

[Lang Hames via Phabricator via llvm-commits]

lhames added a comment.

Assuming this looks good to everyone, I will also update the programmers manual documentation for fallible iterators. I wanted to get this into a final form before re-writing the docs though.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57618/new/

https://reviews.llvm.org/D57618