.. _jgdv.structs.strang.code_ref:
   
    
============================
jgdv.structs.strang.code_ref
============================
  

   
.. py:module:: jgdv.structs.strang.code_ref

       
 

   
 

 

 
   
 
   
Type Aliases
------------

.. autoapisummary::
   
   jgdv.structs.strang.code_ref.CheckType

        

           

 
 

           
   
             
  
           
 
  
 
 
  

   
Classes
-------
  


.. autoapisummary::

    jgdv.structs.strang.code_ref.CodeReference
           
 
      
 
Module Contents
===============

 
.. py:data:: CheckType
   :type:  TypeAlias
   :value: type | types.UnionType


 
 

.. _jgdv.structs.strang.code_ref.CodeReference:
   
.. py:class:: CodeReference(*args, value = None, check = None, **kwargs)
   
   Bases: :py:obj:`jgdv.structs.strang.strang.Strang` 
     
   A reference to a class or function.

   can be created from a string (so can be used from toml),
   or from the actual object (from in python)

   Has the form::

       [cls::]module.a.b.c:ClassName

   Can be built with an imported value directly, and a type to check against

   __call__ imports the reference

   
      
   .. py:method:: _check_imported_type(check = None) -> <Unknown>
      


      
   .. py:method:: _do_import(*, check = None) -> <Unknown>
      


      
   .. py:method:: _does_imports() -> <Unknown>
      


      
   .. py:method:: _pre_process_h(input, *args, strict = False, **kwargs) -> <Unknown>
      :classmethod:
      


      
   .. py:method:: expects_type(*args) -> <Unknown>
      


      
   .. py:method:: to_alias(group, plugins) -> <Unknown>
      

      TODO Given a nested dict-like, see if this reference can be reduced to an alias



      
   .. py:method:: to_uniq(*args) -> <Unknown>
      :abstractmethod:
      

      Generate a concrete instance of this name with a UUID prepended,

      ie: a.task.group::task.name..{prefix?}.$gen$.<UUID>



   .. py:attribute:: _check
      :type:  jgdv.Maybe[CheckType]

   .. py:attribute:: _formatter
      :type:  ClassVar

   .. py:attribute:: _processor
      :type:  ClassVar

   .. py:attribute:: _sections
      :type:  ClassVar

   .. py:attribute:: _value
      :value: None