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# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2001-2017, Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2017.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.6\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2018-10-23 06:56+0900\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=utf-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Generated-By: Babel 2.5.1\n"
#: ../Doc/library/enum.rst:2
msgid ":mod:`enum` --- Support for enumerations"
msgstr ""
#: ../Doc/library/enum.rst:14
msgid "**Source code:** :source:`Lib/enum.py`"
msgstr ""
#: ../Doc/library/enum.rst:18
msgid ""
"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."
msgstr ""
#: ../Doc/library/enum.rst:24
msgid "Module Contents"
msgstr ""
#: ../Doc/library/enum.rst:26
msgid ""
"This module defines four enumeration classes that can be used to define "
"unique sets of names and values: :class:`Enum`, :class:`IntEnum`, "
":class:`Flag`, and :class:`IntFlag`. It also defines one decorator, "
":func:`unique`, and one helper, :class:`auto`."
msgstr ""
#: ../Doc/library/enum.rst:33
msgid ""
"Base class for creating enumerated constants. See section `Functional "
"API`_ for an alternate construction syntax."
msgstr ""
#: ../Doc/library/enum.rst:38
msgid ""
"Base class for creating enumerated constants that are also subclasses of "
":class:`int`."
msgstr ""
#: ../Doc/library/enum.rst:43
msgid ""
"Base class for creating enumerated constants that can be combined using "
"the bitwise operators without losing their :class:`IntFlag` membership. "
":class:`IntFlag` members are also subclasses of :class:`int`."
msgstr ""
#: ../Doc/library/enum.rst:49
msgid ""
"Base class for creating enumerated constants that can be combined using "
"the bitwise operations without losing their :class:`Flag` membership."
msgstr ""
#: ../Doc/library/enum.rst:54
msgid "Enum class decorator that ensures only one name is bound to any one value."
msgstr ""
#: ../Doc/library/enum.rst:58
msgid "Instances are replaced with an appropriate value for Enum members."
msgstr ""
#: ../Doc/library/enum.rst:60
msgid "``Flag``, ``IntFlag``, ``auto``"
msgstr ""
#: ../Doc/library/enum.rst:64
msgid "Creating an Enum"
msgstr ""
#: ../Doc/library/enum.rst:66
msgid ""
"Enumerations are created using the :keyword:`class` syntax, which makes "
"them easy to read and write. An alternative creation method is described"
" in `Functional API`_. To define an enumeration, subclass :class:`Enum` "
"as follows::"
msgstr ""
#: ../Doc/library/enum.rst:78
msgid "Enum member values"
msgstr ""
#: ../Doc/library/enum.rst:80
msgid ""
"Member values can be anything: :class:`int`, :class:`str`, etc.. If the "
"exact value is unimportant you may use :class:`auto` instances and an "
"appropriate value will be chosen for you. Care must be taken if you mix "
":class:`auto` with other values."
msgstr ""
#: ../Doc/library/enum.rst:85
msgid "Nomenclature"
msgstr ""
#: ../Doc/library/enum.rst:87
msgid "The class :class:`Color` is an *enumeration* (or *enum*)"
msgstr ""
#: ../Doc/library/enum.rst:88
msgid ""
"The attributes :attr:`Color.RED`, :attr:`Color.GREEN`, etc., are "
"*enumeration members* (or *enum members*) and are functionally constants."
msgstr ""
#: ../Doc/library/enum.rst:90
msgid ""
"The enum members have *names* and *values* (the name of :attr:`Color.RED`"
" is ``RED``, the value of :attr:`Color.BLUE` is ``3``, etc.)"
msgstr ""
#: ../Doc/library/enum.rst:96
msgid ""
"Even though we use the :keyword:`class` syntax to create Enums, Enums are"
" not normal Python classes. See `How are Enums different?`_ for more "
"details."
msgstr ""
#: ../Doc/library/enum.rst:100
msgid "Enumeration members have human readable string representations::"
msgstr ""
#: ../Doc/library/enum.rst:105
msgid "...while their ``repr`` has more information::"
msgstr ""
#: ../Doc/library/enum.rst:110
msgid "The *type* of an enumeration member is the enumeration it belongs to::"
msgstr ""
#: ../Doc/library/enum.rst:118
msgid "Enum members also have a property that contains just their item name::"
msgstr ""
#: ../Doc/library/enum.rst:123
msgid "Enumerations support iteration, in definition order::"
msgstr ""
#: ../Doc/library/enum.rst:139
msgid ""
"Enumeration members are hashable, so they can be used in dictionaries and"
" sets::"
msgstr ""
#: ../Doc/library/enum.rst:149
msgid "Programmatic access to enumeration members and their attributes"
msgstr ""
#: ../Doc/library/enum.rst:151
msgid ""
"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 at program-writing time). ``Enum`` allows such access::"
msgstr ""
#: ../Doc/library/enum.rst:160
msgid "If you want to access enum members by *name*, use item access::"
msgstr ""
#: ../Doc/library/enum.rst:167
msgid "If you have an enum member and need its :attr:`name` or :attr:`value`::"
msgstr ""
#: ../Doc/library/enum.rst:177
msgid "Duplicating enum members and values"
msgstr ""
#: ../Doc/library/enum.rst:179
msgid "Having two enum members with the same name is invalid::"
msgstr ""
#: ../Doc/library/enum.rst:189
msgid ""
"However, two enum members are allowed to have the same value. Given two "
"members A and B with the same value (and A defined first), B is an alias "
"to A. By-value lookup of the value of A and B will return A. By-name "
"lookup of B will also return A::"
msgstr ""
#: ../Doc/library/enum.rst:209
msgid ""
"Attempting to create a member with the same name as an already defined "
"attribute (another member, a method, etc.) or attempting to create an "
"attribute with the same name as a member is not allowed."
msgstr ""
#: ../Doc/library/enum.rst:215
msgid "Ensuring unique enumeration values"
msgstr ""
#: ../Doc/library/enum.rst:217
msgid ""
"By default, enumerations allow multiple names as aliases for the same "
"value. When this behavior isn't desired, the following decorator can be "
"used to ensure each value is used only once in the enumeration:"
msgstr ""
#: ../Doc/library/enum.rst:223
msgid ""
"A :keyword:`class` decorator specifically for enumerations. It searches "
"an enumeration's :attr:`__members__` gathering any aliases it finds; if "
"any are found :exc:`ValueError` is raised with the details::"
msgstr ""
#: ../Doc/library/enum.rst:241
msgid "Using automatic values"
msgstr ""
#: ../Doc/library/enum.rst:243
msgid "If the exact value is unimportant you can use :class:`auto`::"
msgstr ""
#: ../Doc/library/enum.rst:254
msgid ""
"The values are chosen by :func:`_generate_next_value_`, which can be "
"overridden::"
msgstr ""
#: ../Doc/library/enum.rst:272
msgid ""
"The goal of the default :meth:`_generate_next_value_` methods is to "
"provide the next :class:`int` in sequence with the last :class:`int` "
"provided, but the way it does this is an implementation detail and may "
"change."
msgstr ""
#: ../Doc/library/enum.rst:277
msgid "Iteration"
msgstr ""
#: ../Doc/library/enum.rst:279
msgid "Iterating over the members of an enum does not provide the aliases::"
msgstr ""
#: ../Doc/library/enum.rst:284
msgid ""
"The special attribute ``__members__`` is an ordered dictionary mapping "
"names to members. It includes all names defined in the enumeration, "
"including the aliases::"
msgstr ""
#: ../Doc/library/enum.rst:296
msgid ""
"The ``__members__`` attribute can be used for detailed programmatic "
"access to the enumeration members. For example, finding all the "
"aliases::"
msgstr ""
#: ../Doc/library/enum.rst:304
msgid "Comparisons"
msgstr ""
#: ../Doc/library/enum.rst:306
msgid "Enumeration members are compared by identity::"
msgstr ""
#: ../Doc/library/enum.rst:315
msgid ""
"Ordered comparisons between enumeration values are *not* supported. Enum"
" members are not integers (but see `IntEnum`_ below)::"
msgstr ""
#: ../Doc/library/enum.rst:323
msgid "Equality comparisons are defined though::"
msgstr ""
#: ../Doc/library/enum.rst:332
msgid ""
"Comparisons against non-enumeration values will always compare not equal "
"(again, :class:`IntEnum` was explicitly designed to behave differently, "
"see below)::"
msgstr ""
#: ../Doc/library/enum.rst:341
msgid "Allowed members and attributes of enumerations"
msgstr ""
#: ../Doc/library/enum.rst:343
msgid ""
"The examples above use integers for enumeration values. Using integers "
"is short and handy (and provided by default by the `Functional API`_), "
"but not strictly enforced. In the vast majority of use-cases, one "
"doesn't care what the actual value of an enumeration is. But if the "
"value *is* important, enumerations can have arbitrary values."
msgstr ""
#: ../Doc/library/enum.rst:349
msgid ""
"Enumerations are Python classes, and can have methods and special methods"
" as usual. If we have this enumeration::"
msgstr ""
#: ../Doc/library/enum.rst:369
msgid "Then::"
msgstr ""
#: ../Doc/library/enum.rst:378
msgid ""
"The rules for what is allowed are as follows: names that start and end "
"with a single underscore are reserved by enum and cannot be used; all "
"other attributes defined within an enumeration will become members of "
"this enumeration, with the exception of special methods (:meth:`__str__`,"
" :meth:`__add__`, etc.), descriptors (methods are also descriptors), and "
"variable names listed in :attr:`_ignore_`."
msgstr ""
#: ../Doc/library/enum.rst:385
msgid ""
"Note: if your enumeration defines :meth:`__new__` and/or "
":meth:`__init__` then whatever value(s) were given to the enum member "
"will be passed into those methods. See `Planet`_ for an example."
msgstr ""
#: ../Doc/library/enum.rst:391
msgid "Restricted Enum subclassing"
msgstr ""
#: ../Doc/library/enum.rst:393
msgid ""
"A new :class:`Enum` class must have one base Enum class, up to one "
"concrete data type, and as many :class:`object`-based mixin classes as "
"needed. The order of these base classes is::"
msgstr ""
#: ../Doc/library/enum.rst:400
msgid ""
"Also, subclassing an enumeration is allowed only if the enumeration does "
"not define any members. So this is forbidden::"
msgstr ""
#: ../Doc/library/enum.rst:410
msgid "But this is allowed::"
msgstr ""
#: ../Doc/library/enum.rst:421
msgid ""
"Allowing subclassing of enums that define members would lead to a "
"violation of some important invariants of types and instances. On the "
"other hand, it makes sense to allow sharing some common behavior between "
"a group of enumerations. (See `OrderedEnum`_ for an example.)"
msgstr ""
#: ../Doc/library/enum.rst:428
msgid "Pickling"
msgstr ""
#: ../Doc/library/enum.rst:430
msgid "Enumerations can be pickled and unpickled::"
msgstr ""
#: ../Doc/library/enum.rst:437
msgid ""
"The usual restrictions for pickling apply: picklable enums must be "
"defined in the top level of a module, since unpickling requires them to "
"be importable from that module."
msgstr ""
#: ../Doc/library/enum.rst:443
msgid ""
"With pickle protocol version 4 it is possible to easily pickle enums "
"nested in other classes."
msgstr ""
#: ../Doc/library/enum.rst:446
msgid ""
"It is possible to modify how Enum members are pickled/unpickled by "
"defining :meth:`__reduce_ex__` in the enumeration class."
msgstr ""
#: ../Doc/library/enum.rst:451
msgid "Functional API"
msgstr ""
#: ../Doc/library/enum.rst:453
msgid ""
"The :class:`Enum` class is callable, providing the following functional "
"API::"
msgstr ""
#: ../Doc/library/enum.rst:465
msgid ""
"The semantics of this API resemble :class:`~collections.namedtuple`. The "
"first argument of the call to :class:`Enum` is the name of the "
"enumeration."
msgstr ""
#: ../Doc/library/enum.rst:468
msgid ""
"The second argument is the *source* of enumeration member names. It can "
"be a whitespace-separated string of names, a sequence of names, a "
"sequence of 2-tuples with key/value pairs, or a mapping (e.g. dictionary)"
" of names to values. The last two options enable assigning arbitrary "
"values to enumerations; the others auto-assign increasing integers "
"starting with 1 (use the ``start`` parameter to specify a different "
"starting value). A new class derived from :class:`Enum` is returned. In"
" other words, the above assignment to :class:`Animal` is equivalent to::"
msgstr ""
#: ../Doc/library/enum.rst:484
msgid ""
"The reason for defaulting to ``1`` as the starting number and not ``0`` "
"is that ``0`` is ``False`` in a boolean sense, but enum members all "
"evaluate to ``True``."
msgstr ""
#: ../Doc/library/enum.rst:488
msgid ""
"Pickling enums created with the functional API can be tricky as frame "
"stack implementation details are used to try and figure out which module "
"the enumeration is being created in (e.g. it will fail if you use a "
"utility function in separate module, and also may not work on IronPython "
"or Jython). The solution is to specify the module name explicitly as "
"follows::"
msgstr ""
#: ../Doc/library/enum.rst:498
msgid ""
"If ``module`` is not supplied, and Enum cannot determine what it is, the "
"new Enum members will not be unpicklable; to keep errors closer to the "
"source, pickling will be disabled."
msgstr ""
#: ../Doc/library/enum.rst:502
msgid ""
"The new pickle protocol 4 also, in some circumstances, relies on "
":attr:`~definition.__qualname__` being set to the location where pickle "
"will be able to find the class. For example, if the class was made "
"available in class SomeData in the global scope::"
msgstr ""
#: ../Doc/library/enum.rst:509
msgid "The complete signature is::"
msgstr ""
#: ../Doc/library/enum.rst
msgid "value"
msgstr ""
#: ../Doc/library/enum.rst:513
msgid "What the new Enum class will record as its name."
msgstr ""
#: ../Doc/library/enum.rst
msgid "names"
msgstr ""
#: ../Doc/library/enum.rst:515
msgid ""
"The Enum members. This can be a whitespace or comma separated string "
"(values will start at 1 unless otherwise specified)::"
msgstr ""
#: ../Doc/library/enum.rst:520
msgid "or an iterator of names::"
msgstr ""
#: ../Doc/library/enum.rst:524
msgid "or an iterator of (name, value) pairs::"
msgstr ""
#: ../Doc/library/enum.rst:528
msgid "or a mapping::"
msgstr ""
#: ../Doc/library/enum.rst
msgid "module"
msgstr ""
#: ../Doc/library/enum.rst:532
msgid "name of module where new Enum class can be found."
msgstr ""
#: ../Doc/library/enum.rst
msgid "qualname"
msgstr ""
#: ../Doc/library/enum.rst:534
msgid "where in module new Enum class can be found."
msgstr ""
#: ../Doc/library/enum.rst
msgid "type"
msgstr ""
#: ../Doc/library/enum.rst:536
msgid "type to mix in to new Enum class."
msgstr ""
#: ../Doc/library/enum.rst
msgid "start"
msgstr ""
#: ../Doc/library/enum.rst:538
msgid "number to start counting at if only names are passed in."
msgstr ""
#: ../Doc/library/enum.rst:540
msgid "The *start* parameter was added."
msgstr ""
#: ../Doc/library/enum.rst:545
msgid "Derived Enumerations"
msgstr ""
#: ../Doc/library/enum.rst:548
msgid "IntEnum"
msgstr ""
#: ../Doc/library/enum.rst:550
msgid ""
"The first variation of :class:`Enum` that is provided is also a subclass "
"of :class:`int`. Members of an :class:`IntEnum` can be compared to "
"integers; by extension, integer enumerations of different types can also "
"be compared to each other::"
msgstr ""
#: ../Doc/library/enum.rst:571
msgid ""
"However, they still can't be compared to standard :class:`Enum` "
"enumerations::"
msgstr ""
#: ../Doc/library/enum.rst:584
msgid ":class:`IntEnum` values behave like integers in other ways you'd expect::"
msgstr ""
#: ../Doc/library/enum.rst:595
msgid "IntFlag"
msgstr ""
#: ../Doc/library/enum.rst:597
msgid ""
"The next variation of :class:`Enum` provided, :class:`IntFlag`, is also "
"based on :class:`int`. The difference being :class:`IntFlag` members can"
" be combined using the bitwise operators (&, \\|, ^, ~) and the result is"
" still an :class:`IntFlag` member. However, as the name implies, "
":class:`IntFlag` members also subclass :class:`int` and can be used "
"wherever an :class:`int` is used. Any operation on an :class:`IntFlag` "
"member besides the bit-wise operations will lose the :class:`IntFlag` "
"membership."
msgstr ""
#: ../Doc/library/enum.rst:607
msgid "Sample :class:`IntFlag` class::"
msgstr ""
#: ../Doc/library/enum.rst:623
msgid "It is also possible to name the combinations::"
msgstr ""
#: ../Doc/library/enum.rst:635
msgid ""
"Another important difference between :class:`IntFlag` and :class:`Enum` "
"is that if no flags are set (the value is 0), its boolean evaluation is "
":data:`False`::"
msgstr ""
#: ../Doc/library/enum.rst:643
msgid ""
"Because :class:`IntFlag` members are also subclasses of :class:`int` they"
" can be combined with them::"
msgstr ""
#: ../Doc/library/enum.rst:651
msgid "Flag"
msgstr ""
#: ../Doc/library/enum.rst:653
msgid ""
"The last variation is :class:`Flag`. Like :class:`IntFlag`, "
":class:`Flag` members can be combined using the bitwise operators (&, "
"\\|, ^, ~). Unlike :class:`IntFlag`, they cannot be combined with, nor "
"compared against, any other :class:`Flag` enumeration, nor :class:`int`."
" While it is possible to specify the values directly it is recommended "
"to use :class:`auto` as the value and let :class:`Flag` select an "
"appropriate value."
msgstr ""
#: ../Doc/library/enum.rst:662
msgid ""
"Like :class:`IntFlag`, if a combination of :class:`Flag` members results "
"in no flags being set, the boolean evaluation is :data:`False`::"
msgstr ""
#: ../Doc/library/enum.rst:676
msgid ""
"Individual flags should have values that are powers of two (1, 2, 4, 8, "
"...), while combinations of flags won't::"
msgstr ""
#: ../Doc/library/enum.rst:688
msgid ""
"Giving a name to the \"no flags set\" condition does not change its "
"boolean value::"
msgstr ""
#: ../Doc/library/enum.rst:704
msgid ""
"For the majority of new code, :class:`Enum` and :class:`Flag` are "
"strongly recommended, since :class:`IntEnum` and :class:`IntFlag` break "
"some semantic promises of an enumeration (by being comparable to "
"integers, and thus by transitivity to other unrelated enumerations). "
":class:`IntEnum` and :class:`IntFlag` should be used only in cases where "
":class:`Enum` and :class:`Flag` will not do; for example, when integer "
"constants are replaced with enumerations, or for interoperability with "
"other systems."
msgstr ""
#: ../Doc/library/enum.rst:714
msgid "Others"
msgstr ""
#: ../Doc/library/enum.rst:716
msgid ""
"While :class:`IntEnum` is part of the :mod:`enum` module, it would be "
"very simple to implement independently::"
msgstr ""
#: ../Doc/library/enum.rst:722
msgid ""
"This demonstrates how similar derived enumerations can be defined; for "
"example a :class:`StrEnum` that mixes in :class:`str` instead of "
":class:`int`."
msgstr ""
#: ../Doc/library/enum.rst:725
msgid "Some rules:"
msgstr ""
#: ../Doc/library/enum.rst:727
msgid ""
"When subclassing :class:`Enum`, mix-in types must appear before "
":class:`Enum` itself in the sequence of bases, as in the :class:`IntEnum`"
" example above."
msgstr ""
#: ../Doc/library/enum.rst:730
msgid ""
"While :class:`Enum` can have members of any type, once you mix in an "
"additional type, all the members must have values of that type, e.g. "
":class:`int` above. This restriction does not apply to mix-ins which "
"only add methods and don't specify another data type such as :class:`int`"
" or :class:`str`."
msgstr ""
#: ../Doc/library/enum.rst:735
msgid ""
"When another data type is mixed in, the :attr:`value` attribute is *not "
"the same* as the enum member itself, although it is equivalent and will "
"compare equal."
msgstr ""
#: ../Doc/library/enum.rst:738
#, python-format
msgid ""
"%-style formatting: `%s` and `%r` call the :class:`Enum` class's "
":meth:`__str__` and :meth:`__repr__` respectively; other codes (such as "
"`%i` or `%h` for IntEnum) treat the enum member as its mixed-in type."
msgstr ""
#: ../Doc/library/enum.rst:741
msgid ""
":ref:`Formatted string literals <f-strings>`, :meth:`str.format`, and "
":func:`format` will use the mixed-in type's :meth:`__format__`. If the "
":class:`Enum` class's :func:`str` or :func:`repr` is desired, use the "
"`!s` or `!r` format codes."
msgstr ""
#: ../Doc/library/enum.rst:748
msgid "Interesting examples"
msgstr ""
#: ../Doc/library/enum.rst:750
msgid ""
"While :class:`Enum`, :class:`IntEnum`, :class:`IntFlag`, and "
":class:`Flag` are expected to cover the majority of use-cases, they "
"cannot cover them all. Here are recipes for some different types of "
"enumerations that can be used directly, or as examples for creating one's"
" own."
msgstr ""
#: ../Doc/library/enum.rst:757
msgid "Omitting values"
msgstr ""
#: ../Doc/library/enum.rst:759
msgid ""
"In many use-cases one doesn't care what the actual value of an "
"enumeration is. There are several ways to define this type of simple "
"enumeration:"
msgstr ""
#: ../Doc/library/enum.rst:762
msgid "use instances of :class:`auto` for the value"
msgstr ""
#: ../Doc/library/enum.rst:763
msgid "use instances of :class:`object` as the value"
msgstr ""
#: ../Doc/library/enum.rst:764
msgid "use a descriptive string as the value"
msgstr ""
#: ../Doc/library/enum.rst:765
msgid ""
"use a tuple as the value and a custom :meth:`__new__` to replace the "
"tuple with an :class:`int` value"
msgstr ""
#: ../Doc/library/enum.rst:768
msgid ""
"Using any of these methods signifies to the user that these values are "
"not important, and also enables one to add, remove, or reorder members "
"without having to renumber the remaining members."
msgstr ""
#: ../Doc/library/enum.rst:772
msgid ""
"Whichever method you choose, you should provide a :meth:`repr` that also "
"hides the (unimportant) value::"
msgstr ""
#: ../Doc/library/enum.rst:782
msgid "Using :class:`auto`"
msgstr ""
#: ../Doc/library/enum.rst:784
msgid "Using :class:`auto` would look like::"
msgstr ""
#: ../Doc/library/enum.rst:796
msgid "Using :class:`object`"
msgstr ""
#: ../Doc/library/enum.rst:798
msgid "Using :class:`object` would look like::"
msgstr ""
#: ../Doc/library/enum.rst:810
msgid "Using a descriptive string"
msgstr ""
#: ../Doc/library/enum.rst:812
msgid "Using a string as the value would look like::"
msgstr ""
#: ../Doc/library/enum.rst:826
msgid "Using a custom :meth:`__new__`"
msgstr ""
#: ../Doc/library/enum.rst:828
msgid "Using an auto-numbering :meth:`__new__` would look like::"
msgstr ""
#: ../Doc/library/enum.rst:850
msgid ""
"The :meth:`__new__` method, if defined, is used during creation of the "
"Enum members; it is then replaced by Enum's :meth:`__new__` which is used"
" after class creation for lookup of existing members."
msgstr ""
#: ../Doc/library/enum.rst:856
msgid "OrderedEnum"
msgstr ""
#: ../Doc/library/enum.rst:858
msgid ""
"An ordered enumeration that is not based on :class:`IntEnum` and so "
"maintains the normal :class:`Enum` invariants (such as not being "
"comparable to other enumerations)::"
msgstr ""
#: ../Doc/library/enum.rst:892
msgid "DuplicateFreeEnum"
msgstr ""
#: ../Doc/library/enum.rst:894
msgid ""
"Raises an error if a duplicate member name is found instead of creating "
"an alias::"
msgstr ""
#: ../Doc/library/enum.rst:919
msgid ""
"This is a useful example for subclassing Enum to add or change other "
"behaviors as well as disallowing aliases. If the only desired change is "
"disallowing aliases, the :func:`unique` decorator can be used instead."
msgstr ""
#: ../Doc/library/enum.rst:925
msgid "Planet"
msgstr ""
#: ../Doc/library/enum.rst:927
msgid ""
"If :meth:`__new__` or :meth:`__init__` is defined the value of the enum "
"member will be passed to those methods::"
msgstr ""
#: ../Doc/library/enum.rst:955
msgid "TimePeriod"
msgstr ""
#: ../Doc/library/enum.rst:957
msgid "An example to show the :attr:`_ignore_` attribute in use::"
msgstr ""
#: ../Doc/library/enum.rst:974
msgid "How are Enums different?"
msgstr ""
#: ../Doc/library/enum.rst:976
msgid ""
"Enums have a custom metaclass that affects many aspects of both derived "
"Enum classes and their instances (members)."
msgstr ""
#: ../Doc/library/enum.rst:981
msgid "Enum Classes"
msgstr ""
#: ../Doc/library/enum.rst:983
msgid ""
"The :class:`EnumMeta` metaclass is responsible for providing the "
":meth:`__contains__`, :meth:`__dir__`, :meth:`__iter__` and other methods"
" that allow one to do things with an :class:`Enum` class that fail on a "
"typical class, such as `list(Color)` or `some_enum_var in Color`. "
":class:`EnumMeta` is responsible for ensuring that various other methods "
"on the final :class:`Enum` class are correct (such as :meth:`__new__`, "
":meth:`__getnewargs__`, :meth:`__str__` and :meth:`__repr__`)."
msgstr ""
#: ../Doc/library/enum.rst:993
msgid "Enum Members (aka instances)"
msgstr ""
#: ../Doc/library/enum.rst:995
msgid ""
"The most interesting thing about Enum members is that they are "
"singletons. :class:`EnumMeta` creates them all while it is creating the "
":class:`Enum` class itself, and then puts a custom :meth:`__new__` in "
"place to ensure that no new ones are ever instantiated by returning only "
"the existing member instances."
msgstr ""
#: ../Doc/library/enum.rst:1003
msgid "Finer Points"
msgstr ""
#: ../Doc/library/enum.rst:1006
msgid "Supported ``__dunder__`` names"
msgstr ""
#: ../Doc/library/enum.rst:1008
msgid ""
":attr:`__members__` is an :class:`OrderedDict` of "
"``member_name``:``member`` items. It is only available on the class."
msgstr ""
#: ../Doc/library/enum.rst:1011
msgid ""
":meth:`__new__`, if specified, must create and return the enum members; "
"it is also a very good idea to set the member's :attr:`_value_` "
"appropriately. Once all the members are created it is no longer used."
msgstr ""
#: ../Doc/library/enum.rst:1017
msgid "Supported ``_sunder_`` names"
msgstr ""
#: ../Doc/library/enum.rst:1019
msgid "``_name_`` -- name of the member"
msgstr ""
#: ../Doc/library/enum.rst:1020
msgid "``_value_`` -- value of the member; can be set / modified in ``__new__``"
msgstr ""
#: ../Doc/library/enum.rst:1022
msgid ""
"``_missing_`` -- a lookup function used when a value is not found; may be"
" overridden"
msgstr ""
#: ../Doc/library/enum.rst:1024
msgid ""
"``_ignore_`` -- a list of names, either as a :func:`list` or a "
":func:`str`, that will not be transformed into members, and will be "
"removed from the final class"
msgstr ""
#: ../Doc/library/enum.rst:1027
msgid ""
"``_order_`` -- used in Python 2/3 code to ensure member order is "
"consistent (class attribute, removed during class creation)"
msgstr ""
#: ../Doc/library/enum.rst:1029
msgid ""
"``_generate_next_value_`` -- used by the `Functional API`_ and by "
":class:`auto` to get an appropriate value for an enum member; may be "
"overridden"
msgstr ""
#: ../Doc/library/enum.rst:1033
msgid "``_missing_``, ``_order_``, ``_generate_next_value_``"
msgstr ""
#: ../Doc/library/enum.rst:1034
msgid "``_ignore_``"
msgstr ""
#: ../Doc/library/enum.rst:1036
msgid ""
"To help keep Python 2 / Python 3 code in sync an :attr:`_order_` "
"attribute can be provided. It will be checked against the actual order "
"of the enumeration and raise an error if the two do not match::"
msgstr ""
#: ../Doc/library/enum.rst:1052
msgid ""
"In Python 2 code the :attr:`_order_` attribute is necessary as definition"
" order is lost before it can be recorded."
msgstr ""
#: ../Doc/library/enum.rst:1056
msgid "``Enum`` member type"
msgstr ""
#: ../Doc/library/enum.rst:1058
msgid ""
":class:`Enum` members are instances of their :class:`Enum` class, and are"
" normally accessed as ``EnumClass.member``. Under certain circumstances "
"they can also be accessed as ``EnumClass.member.member``, but you should "
"never do this as that lookup may fail or, worse, return something besides"
" the :class:`Enum` member you are looking for (this is another good "
"reason to use all-uppercase names for members)::"
msgstr ""
#: ../Doc/library/enum.rst:1079
msgid "Boolean value of ``Enum`` classes and members"
msgstr ""
#: ../Doc/library/enum.rst:1081
msgid ""
":class:`Enum` members that are mixed with non-:class:`Enum` types (such "
"as :class:`int`, :class:`str`, etc.) are evaluated according to the "
"mixed-in type's rules; otherwise, all members evaluate as :data:`True`. "
"To make your own Enum's boolean evaluation depend on the member's value "
"add the following to your class::"
msgstr ""
#: ../Doc/library/enum.rst:1090
msgid ":class:`Enum` classes always evaluate as :data:`True`."
msgstr ""
#: ../Doc/library/enum.rst:1094
msgid "``Enum`` classes with methods"
msgstr ""
#: ../Doc/library/enum.rst:1096
msgid ""
"If you give your :class:`Enum` subclass extra methods, like the `Planet`_"
" class above, those methods will show up in a :func:`dir` of the member, "
"but not of the class::"
msgstr ""
#: ../Doc/library/enum.rst:1107
msgid "Combining members of ``Flag``"
msgstr ""
#: ../Doc/library/enum.rst:1109
msgid ""
"If a combination of Flag members is not named, the :func:`repr` will "
"include all named flags and all named combinations of flags that are in "
"the value::"
msgstr ""
#~ msgid ""
#~ "The rules for what is allowed are"
#~ " as follows: names that start and "
#~ "end with a single underscore are "
#~ "reserved by enum and cannot be "