[PATCH] D61015: [LibTooling] Change Transformer's TextGenerator to a partial function.

[Yitzhak Mandelbaum via Phabricator via cfe-commits]

ymandel updated this revision to Diff 197250.
ymandel added a comment.
Herald added a subscriber: jfb.

Add test for new behavior.

In the process, tweak the handling of errors from TextGenerators in Transformer:
instead of printing to `llvm::errs`, we set the error in the AtomicChange.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61015/new/

https://reviews.llvm.org/D61015

Files:
  clang/include/clang/Tooling/Refactoring/Transformer.h
  clang/lib/Tooling/Refactoring/Transformer.cpp
  clang/unittests/Tooling/TransformerTest.cpp

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