[PATCH] D93227: [clangd] Smarter hover on auto and decltype

[Quentin Chateau via Phabricator via cfe-commits]

qchateau created this revision.
Herald added subscribers: usaxena95, kadircet, arphaman.
qchateau requested review of this revision.
Herald added subscribers: cfe-commits, MaskRay, ilya-biryukov.
Herald added a project: clang.

Only show the keyword as the hover "Name".

Show whether the type is deduced or undeduced as
the hover "Documentation".

Show the deduced type (if any) as the "Definition".

Don't show any hover information for:

- the "auto" word of "decltype(auto)"
- "auto" in lambda parameters
- "auto" in template arguments


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93227

Files:
  clang-tools-extra/clangd/Hover.cpp
  clang-tools-extra/clangd/unittests/HoverTests.cpp

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