enum34 · Python Simple Repository Browser

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Author: Ethan Furman

Classifiers

Development Status

5 - Production/Stable

Intended Audience

Developers

License

OSI Approved :: BSD License

Programming Language

Python :: 2.4
Python :: 2.5
Python :: 2.6
Python :: 2.7
Python :: 3.3
Python :: 3.4
Python :: 3.5

Topic

Software Development

An enumeration is a set of symbolic names (members) bound to unique, constant values. Within an enumeration, the members can be compared by identity, and the enumeration itself can be iterated over.

from enum import Enum

class Fruit(Enum):

apple = 1 banana = 2 orange = 3

list(Fruit) # [<Fruit.apple: 1>, <Fruit.banana: 2>, <Fruit.orange: 3>]

len(Fruit) # 3

Fruit.banana # <Fruit.banana: 2>

Fruit[‘banana’] # <Fruit.banana: 2>

Fruit(2) # <Fruit.banana: 2>

Fruit.banana is Fruit[‘banana’] is Fruit(2) # True

Fruit.banana.name # ‘banana’

Fruit.banana.value # 2