.. _exhale_function_namespacecif_1a2996a300e6f91f05abb11706b3c3cef2:

Template Function cif::operator==(const key&, const std::optional<T>&)
======================================================================

- Defined in :ref:`file_cif++_condition.hpp`


Function Documentation
----------------------


.. doxygenfunction:: cif::operator==(const key&, const std::optional<T>&)
   :project: libcifpp