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Kirill Smelkov
cpython
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3fe70b4a
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3fe70b4a
authored
Jun 28, 2013
by
Ethan Furman
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Added example to enum docs show access to name and value attributes of enum members.
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Doc/library/enum.rst
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Doc/library/enum.rst
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3fe70b4a
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@@ -87,8 +87,8 @@ Enumeration members are hashable, so they can be used in dictionaries and sets::
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@@ -87,8 +87,8 @@ Enumeration members are hashable, so they can be used in dictionaries and sets::
True
True
Programmatic access to enumeration members
Programmatic access to enumeration members
and their attributes
------------------------------------------
------------------------------------------
---------------------
Sometimes it's useful to access members in enumerations programmatically (i.e.
Sometimes it's useful to access members in enumerations programmatically (i.e.
situations where ``Color.red`` won't do because the exact color is not known
situations where ``Color.red`` won't do because the exact color is not known
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@@ -106,6 +106,14 @@ If you want to access enum members by *name*, use item access::
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@@ -106,6 +106,14 @@ If you want to access enum members by *name*, use item access::
>>> Color['green']
>>> Color['green']
<Color.green: 2>
<Color.green: 2>
If have an enum member and need its :attr:`name` or :attr:`value`::
>>> member = Color.red
>>> member.name
'red'
>>> member.value
1
Duplicating enum members and values
Duplicating enum members and values
-----------------------------------
-----------------------------------
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