[PATCH] D84362: [NFC] Refactor DiagnosticBuilder and PartialDiagnostic

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.

Okay.  This LGTM if you feel that the operator forwarders is the better approach.


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  https://reviews.llvm.org/D84362/new/

https://reviews.llvm.org/D84362