YAML Constructors
=================

.. glossary::
   :sorted:

   include
     :func:`pg_engine.core.loaders.yaml_loader.YamlConstructors.include`

     include another file's content into "this" location while loading a file

   lazy
     :func:`pg_engine.core.loaders.yaml_loader.YamlConstructors.lazy`

     mark an object in a registry as lazy loadable

   calc
     :func:`pg_engine.core.loaders.yaml_loader.YamlConstructors.calc`

     perform calculations in yaml file

   classget
     :func:`pg_engine.core.loaders.yaml_loader.YamlConstructors.classget`

     create or get an instance of a singleton class with no init parameters

   classinit
     :func:`pg_engine.core.loaders.yaml_loader.YamlConstructors.classinit`

     create or get an instance of a singleton class with init parameters