lenskit.lazy
============

.. py:module:: lenskit.lazy

.. autoapi-nested-parse::

   Types and functions for lazy values.  These are used mostly for pipeline inputs.



Classes
-------

.. toctree::
   :hidden:

   /api/lenskit/lazy/Lazy

.. autoapisummary::

   lenskit.lazy.Lazy


Functions
---------

.. autoapisummary::

   lenskit.lazy.lazy_value
   lenskit.lazy.lazy_thunk



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

.. py:function:: lazy_value[T](value)

   Create a lazy wrapper for an already-computed value.

   :param value: The value to wrap in a lazy object.

   :returns: A lazy wrapper for the already-computed value.


.. py:function:: lazy_thunk[T](thunk)

   Create a lazy value that calls the provided function to get the value as
   needed.

   :param thunk: The function to call to supply a value.  Will only be called once.

   :returns: A :class:`Lazy` that will call the provided function.