[clang-tools-extra] 002968a - [clang-tidy] Add an example for misc-unused-alias-decls

[Sylvestre Ledru via cfe-commits]

Author: Sylvestre Ledru
Date: 2020-10-13T13:56:04+02:00
New Revision: 002968a320463237f0ccea754a7482b229e34cf1

URL: https://github.com/llvm/llvm-project/commit/002968a320463237f0ccea754a7482b229e34cf1
DIFF: https://github.com/llvm/llvm-project/commit/002968a320463237f0ccea754a7482b229e34cf1.diff

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

Differential Revision: https://reviews.llvm.org/D89270

Added: 
    

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

Removed: 
    


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diff  --git a/clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst b/clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
index d0e8c7188a3f..1b0a0cde059b 100644
--- a/clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
+++ b/clang-tools-extra/docs/clang-tidy/checks/misc-unused-alias-decls.rst
@@ -5,3 +5,10 @@ misc-unused-alias-decls
 
 
 Finds unused namespace alias declarations.
+
+.. code-block:: c++
+
+  namespace my_namespace {
+  class C {};
+  }
+  namespace unused_alias = ::my_namespace;