fparser.two.parser
==================

.. py:module:: fparser.two.parser

.. autoapi-nested-parse::

   This file provides utilities to create a Fortran parser suitable
   for a particular standard.



Classes
-------

.. autoapisummary::

   fparser.two.parser.ParserFactory


Functions
---------

.. autoapisummary::

   fparser.two.parser.get_module_classes


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

.. py:function:: get_module_classes(input_module)

   Return all classes local to a module.

   :param module input_module: the module containing the classes.

   :returns: list of class names and types.
   :rtype: List[Tuple[str, type]]



.. py:class:: ParserFactory

   Creates a parser suitable for the specified Fortran standard.


   .. py:method:: create(std=None)

      Creates a class hierarchy suitable for the specified Fortran
      standard. Also sets-up the list of classes that define scoping
      regions in the global SymbolTables object and clears any existing
      symbol table information.

      :param str std: the Fortran standard. Choices are 'f2003' or                         'f2008'. 'f2003' is the default.
      :return: a Program class (not object) for use with the Fortran reader
      :rtype: :py:class:`fparser.two.Fortran2003.Program`

      :raises ValueError: if the supplied value for the std parameter                             is invalid

      For example:

      >>> from fparser.two.parser import ParserFactory
      >>> f2003_parser = ParserFactory().create()
      >>> f2003_parser = ParserFactory().create(std='f2003')
      >>> f2008_parser = ParserFactory().create(std='f2008')
      >>> # Assuming that a reader has already been created ...
      >>> ast = f2008_parser(reader)
      >>> print(ast)




   .. py:method:: _setup(input_classes)

      Perform some Python magic to create the connections between classes
      and populate the baseclass with this information. This has
      been lifted from the original implementation and no attempt
      has been made to tidy up the code, other than making it
      conformant to the coding rules.

      :param list input_classes: a list of tuples each containing a         class name and a class.