.. title:: clang-tidy - abseil-cleanup-ctad
abseil-cleanup-ctad
===================
Suggests switching the initialization pattern of ``absl::Cleanup``
instances from the factory function to class template argument
deduction (CTAD), in C++17 and higher.
.. code-block:: c++
auto c1 = absl::MakeCleanup([] {});
const auto c2 = absl::MakeCleanup(std::function<void()>([] {}));
becomes
.. code-block:: c++
absl::Cleanup c1 = [] {};
const absl::Cleanup c2 = std::function<void()>([] {});