.. _cpp-causality/DAG:

**********************************************************
causality/DAG.hpp
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.. default-domain:: cpp
.. default-role:: cpp:texpr

.. py:currentmodule:: mod
.. cpp:namespace:: mod


Class ``causality::DAG``
--------------------------------------------------------------------------------------------------------------------------------

.. class:: causality::DAG
    

    Representation of a causality DAG over a derivation graph.


Synopsis
^^^^^^^^

.. alias:: causality::DAG
    :maxdepth: 2
    :noroot:


Details
^^^^^^^

.. cpp:namespace-push:: causality::DAG

.. function:: std::shared_ptr<dg::DG> getDG() const

    :returns: the DG this DAG is based on.
.. function:: dg::PrintData getPrintData(bool closeBorrowCycles) const

    :returns: a DG print data object set up to represent the DAG.
        If `closeBorrowCycles` is `true`, then borrowed vertices have only 1 representation,
        and the resulting diagram will have a cycle through it.
        Otherwise, borrowed vertices have 2 representations, one for the borrow and one for the repay.

.. cpp:namespace-pop::