fparser.two.Fortran2008.critical_construct_r810
===============================================

.. py:module:: fparser.two.Fortran2008.critical_construct_r810

.. autoapi-nested-parse::

   Module containing Fortran2008 Critical_Construct rule R810



Classes
-------

.. autoapisummary::

   fparser.two.Fortran2008.critical_construct_r810.Critical_Construct


Module Contents
---------------

.. py:class:: Critical_Construct(string, parent_cls=None)

   Bases: :py:obj:`fparser.two.utils.BlockBase`


   Fortran 2008 Rule 810.

   critical-construct is critical-stmt
                           block
                           end-critical-stmt

   TODO: Should disallow RETURN (C809) and CYCLE or EXIT to outside block (C811)


   .. py:attribute:: subclass_names
      :value: []



   .. py:attribute:: use_names
      :value: ['Critical_Stmt', 'Execution_Part_Construct', 'End_Critical_Stmt']



   .. py:method:: match(reader)
      :staticmethod:


      Attempt to match the supplied content with this Rule.

      :param reader: the fortran file reader containing the line(s)
                    of code that we are trying to match
      :type reader: :py:class:`fparser.common.readfortran.FortranFileReader`             | :py:class:`fparser.common.readfortran.FortranStringReader`

      :returns: instance of class that has matched or `None` if no match.
      :rtype: :py:class:`fparser.two.utils.BlockBase` | NoneType