clang-tools-extra/docs/clang-tidy/checks/readability/convert-member-functions-to-static.rst

   1 .. title:: clang-tidy - readability-convert-member-functions-to-static
   2
   3 readability-convert-member-functions-to-static
   4 ==============================================
   5
   6 Finds non-static member functions that can be made ``static``
   7 because the functions don't use ``this``.
   8
   9 After applying modifications as suggested by the check, running the check again
  10 might find more opportunities to mark member functions ``static``.
  11
  12 After making a member function ``static``, you might want to run the check
  13 :doc:`readability-static-accessed-through-instance <../readability/static-accessed-through-instance>` to replace calls like
  14 ``Instance.method()`` by ``Class::method()``.