Enum class for creating enum members with name and value being same.

utils.py

import enum


class AutoValue(enum.Enum):
    # is same with the example of docs.python.org
    # https://docs.python.org/3/library/enum.html#using-automatic-values
    def _generate_next_value_(name, start, count, last_values):
        return name


Color = AutoValue("Color", "red blue green")
assert Color['red'] == Color.red
assert Color('red') == Color.red