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

.. py:module:: raesl.compile.machine_files.sub_clause

.. autoapi-nested-parse::

   Line matcher for sub-clause lines.



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


Functions
~~~~~~~~~

.. autoapisummary::

   raesl.compile.machine_files.sub_clause.guess_is_var
   raesl.compile.machine_files.sub_clause.decode_disjunctive_comparisons
   raesl.compile.machine_files.sub_clause.decode_subclause



Attributes
~~~~~~~~~~

.. autoapisummary::

   raesl.compile.machine_files.sub_clause.SUB_CLAUSE_SPEC


.. py:data:: SUB_CLAUSE_SPEC

   

.. py:function:: guess_is_var(varvalue: raesl.compile.scanner.Token) -> bool

   Guess whether the provided token is a variable or a value.
   (Answer: If it is not "t.b.d." and starts with a letter it's a variable.)


.. py:function:: decode_disjunctive_comparisons(tags: Dict[str, List[raesl.compile.scanner.Token]]) -> raesl.compile.ast.exprs.Expression

   Decode tags of a matched 'machine_parts.get_disjunctive_comparison_part' part
   to an disjunction with comparisons.

   :param tags: Extracted data from a match of the machine defined in
                'machine_parts.get_disjunctive_comparison_part'.

   :returns: The expression equivalent to the matched text.


.. py:function:: decode_subclause(tags: Dict[str, List[raesl.compile.scanner.Token]]) -> raesl.compile.ast.components.SubClause

   Decode tags of a matched subclauses line to one or more disjunctive equations.

   :param tags: Extracted data from a match of the machine defined in SUB_CLAUSE_SPEC.

   :returns: The found subclause.