API documentation

Module	Description
configy.attributes	Define UDAs that can be applied to a configuration struct
configy.exceptions	Definitions for Exceptions used by the config module.
configy.fieldref	Implement a template to keep track of a field references
configy.read	Utilities to fill a struct representing the configuration with the content of a YAML document.
configy.test	Contains all the tests for this library.
configy.utils	Utilities used internally by the config parser.