U õÕ/eà ã@sFdZddlmZddlZe e¡ZddlmZdZ Gdd„deƒZ dS) z Provide the Auto property. é)Ú annotationsNé)ÚEnum)ÚAutocs4eZdZdZddœ‡fdd„ Zddœdd„Z‡ZS) raT Accepts only the string "auto". Useful for properties that can be configured to behave "automatically". Example: This property is often most useful in conjunction with the :class:`~bokeh.core.properties.Either` property. .. code-block:: python >>> class AutoModel(HasProps): ... prop = Either(Float, Auto) ... >>> m = AutoModel() >>> m.prop = 10.2 >>> m.prop = "auto" >>> m.prop = "foo" # ValueError !! >>> m.prop = [1, 2, 3] # ValueError !! ÚNone)Úreturncstƒ d¡dS)NÚauto)ÚsuperÚ__init__©Úself©Ú __class__©ús