File: modernize-use-equals-delete.rst

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.. title:: clang-tidy - modernize-use-equals-delete

modernize-use-equals-delete
===========================

This check marks unimplemented private special member functions with ``= delete``.
To avoid false-positives, this check only applies in a translation unit that has
all other member functions implemented.

.. code-block:: c++

  struct A {
  private:
    A(const A&);
    A& operator=(const A&);
  };

  // becomes

  struct A {
  private:
    A(const A&) = delete;
    A& operator=(const A&) = delete;
  };


.. option:: IgnoreMacros

   If this option is set to non-zero (default is `1`), the check will not warn
   about functions declared inside macros.