[PATCH] D75368: [clang-format] Handle ?. ?? and ?[ as C# tokens

[Jonathan B Coe via Phabricator via cfe-commits]

jbcoe created this revision.
jbcoe added a reviewer: krasimir.
jbcoe added a project: clang-format.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
jbcoe planned changes to this revision.
jbcoe added a comment.

There's a weird test failure I'm unable to reproduce outside of the tests with real source code where

  public static void Main(string[] args)
  { 
    string dirPath = args?[0];
  }

is (mis)-formatted as

  public static void Main(string[] args)
  { string dirPath = args?[0];
  }


Disable merging of Type? into a single token.

Introduce ??, ?. and ?[ as new punctuators.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D75368

Files:
  clang/include/clang/Basic/TokenKinds.def
  clang/lib/Format/FormatToken.h
  clang/lib/Format/FormatTokenLexer.cpp
  clang/lib/Format/FormatTokenLexer.h
  clang/lib/Format/TokenAnnotator.cpp
  clang/unittests/Format/FormatTestCSharp.cpp

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