[all-commits] [llvm/llvm-project] 836950: [clang-tidy] Fix nested namespaces in `readability...

[Evgeny Shulgin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 836950c4e602548e47851b66a261472f124994fa
      https://github.com/llvm/llvm-project/commit/836950c4e602548e47851b66a261472f124994fa
  Author: Evgeny Shulgin <izaronplatz at gmail.com>
  Date:   2022-01-26 (Wed, 26 Jan 2022)

  Changed paths:
    M clang-tools-extra/clang-tidy/readability/StaticDefinitionInAnonymousNamespaceCheck.cpp
    M clang-tools-extra/docs/clang-tidy/checks/readability-static-definition-in-anonymous-namespace.rst
    M clang-tools-extra/test/clang-tidy/checkers/readability-static-definition-in-anonymous-namespace.cpp

  Log Message:
  -----------
  [clang-tidy] Fix nested namespaces in `readability-static-definition-in-anonymous-namespace` check

The check previously inspected only the immediate parent namespace.
`static` in a named namespace within an unnamed namespace is still
redundant.
We will use `Decl::isInAnonymousNamespace()` method that traverses the
namespaces hierarchy recursively.

Differential Revision: https://reviews.llvm.org/D118010