:py:mod:`raesl.compile.machine_files.variables`
===============================================

.. py:module:: raesl.compile.machine_files.variables

.. autoapi-nested-parse::

   Line matcher state machines for variable declarations.



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


Functions
~~~~~~~~~

.. autoapisummary::

   raesl.compile.machine_files.variables._process_varheader
   raesl.compile.machine_files.variables._process_varline



Attributes
~~~~~~~~~~

.. autoapisummary::

   raesl.compile.machine_files.variables._VARIABLE_HEADER_SPEC
   raesl.compile.machine_files.variables._VARIABLE_LINE_SPEC
   raesl.compile.machine_files.variables.MACHINES


.. py:data:: _VARIABLE_HEADER_SPEC
   :value: Multiline-String

    .. raw:: html

        <details><summary>Show Value</summary>

    .. code-block:: python

        """
        variable_header:
            start initial;
            start -> s1 [VARIABLE_KW] tag=variable;
        
            end accept=variable_header;
            s1 -> end [NL_TK];
            s1 -> end [EOF_TK];
        """

    .. raw:: html

        </details>

   

.. py:function:: _process_varheader(tags: raesl.compile.machine_files.typing.TokensDict, _accept: str, builder: raesl.compile.typechecking.ast_builder.AstBuilder) -> None


.. py:data:: _VARIABLE_LINE_SPEC
   :value: Multiline-String

    .. raw:: html

        <details><summary>Show Value</summary>

    .. code-block:: python

        """
        variable_line:
            start initial;
            start -> s1 [NAME] tag=varname;
            s1 -> start [COMMA_TK];
        
            s1 -> s2 [IS_KW];
            s2 -> s3 [A_KW];
            s3 -> s4 [NAME] tag=typename;
        
            end accept=variable_line;
            s4 -> end [NL_TK];
            s4 -> end [EOF_TK];
        """

    .. raw:: html

        </details>

   

.. py:function:: _process_varline(tags: raesl.compile.machine_files.typing.TokensDict, _accept: str, builder: raesl.compile.typechecking.ast_builder.AstBuilder) -> None


.. py:data:: MACHINES
   :type: raesl.compile.machine_files.typing.MachineTripletList
   :value: [('VARIABLE_HEADER_MACHINE',), ('VARIABLE_LINE_MACHINE',)]