.. _cpp-aut/implicit_size_2:

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implicit_size_2.hpp
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Full path: ``graph_canon/aut/implicit_size_2.hpp``

.. default-domain:: cpp
.. default-role:: cpp:expr

.. cpp:namespace:: graph_canon

.. class:: aut_implicit_size_2

    This `Visitor` finds implicit automorphisms from ordered partitions where all cells have size 1 or 2.

        .. warning:: This visitor may only be used when other visitors ensure equitability of the ordered partitions.

    The class is DefaultConstructible.

    .. var:: static constexpr std::size_t tag = 200

        The tag used for reporting automorphisms found by this visitor.