[PATCH] D87028: [clang-format] Improve heuristic for detecting function declarations

[Alexander Richardson via Phabricator via cfe-commits]

arichardson created this revision.
arichardson added reviewers: MyDeveloperDay, JakeMerdichAMD, sammccall, curdeius.
Herald added subscribers: cfe-commits, jfb.
Herald added a project: clang.
arichardson requested review of this revision.

This change also comma-separated identifiers inside parentheses as a
possible function declaration.

When using the always break after return type setting:
Before:
SomeType funcdecl(SomeType);
SomeType funcdecl(SomeType, OtherType);

After:
SomeType
funcdecl(SomeType);
SomeType
funcdecl(SomeType, OtherType);

Depends on D87007 <https://reviews.llvm.org/D87007> (to apply cleanly)


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D87028

Files:
  clang/lib/Format/TokenAnnotator.cpp
  clang/unittests/Format/FormatTest.cpp

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