[PATCH] D89270: [clang-tidy] Add an example for misc-unused-alias-decls

[Sylvestre Ledru via Phabricator via cfe-commits]

sylvestre.ledru created this revision.
sylvestre.ledru added a reviewer: gribozavr.
Herald added subscribers: cfe-commits, xazax.hun.
Herald added a project: clang.
sylvestre.ledru requested review of this revision.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D89270

Files:
  clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst


Index: clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
===================================================================
--- clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
+++ clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
@@ -5,3 +5,10 @@
 
 
 Finds unused namespace alias declarations.
+
+.. code-block:: c++
+
+  namespace my_namespace {
+  class C {};
+  }
+  namespace unused_alias = ::my_namespace;


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