pyrex.internal_functions.get_from_enum

pyrex.internal_functions.get_from_enum(value, enum)

Find the enum value given some representation of it.

Transforms the given value into the corresponding value from the enum by checking the type of value given.

Parameters

value

Representation of the desired enum value. If already a member of enum, no change. If str, assumed to be a name in the enum. Otherwise, assumed to be a value type of the enum.

enumEnum

Python Enum to compare names values with.

Returns

Enum value

Value in the enum represented by the given value.

Examples

>>> from enum import Enum
>>> class Color(Enum):
...     red = 1
...     green = 2
...     blue = 3
>>> get_from_enum(Color.red, Color)
<Color.red: 1>
>>> get_from_enum("green", Color)
<Color.green: 2>
>>> get_from_enum(3, Color)
<Color.blue: 3>