[PATCH] D61269: [CommandLine] Change help output to prefix long options with `--` instead of `-`. NFC . Part 3 of 5

[Thomas Preud'homme via Phabricator via cfe-commits]

thopre accepted this revision.
thopre added a comment.
This revision is now accepted and ready to land.

That's much better thank you. I like the stream shift operator overload, nice touch. LGTM but give it a day for other to give feedback.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D61269/new/

https://reviews.llvm.org/D61269