Mercurial > repos > shellac > guppy_basecaller

comparison env/lib/python3.7/site-packages/aenum/CHANGES @ 5:9b1c78e6ba9c draft default tip

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"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"
author shellac
date Mon, 01 Jun 2020 08:59:25 -0400
parents 79f47841a781
children
comparison
equal deleted inserted replaced
4:79f47841a781 5:9b1c78e6ba9c
1 2.2.3
2 =====
3
4 use member type's methods __str__, __repr__, __format__, and
5 __reduce_ex__ if directly assigned in Enum class body; i.e.:
6
7 --> class Color(str, Enum):
8 ... red = 'red'
9 ... green = 'green'
10 ... blue = 'blue'
11 ... __str__ = str.__str__
12
13 --> print(repr(Color.green))
14 <Color.green: 'green'>
15
16 --> print(Color.green)
17 green
18
19
20 2.2.2
21 =====
22
23 replace _RouteClassAttributeToGetattr with enum_property (it is still
24 available as an alias)
25
26 support constant() and auto() being used together:
27
28 --> class Fruit(Flag):
29 ... _order_ = 'apple banana lemon orange'
30 ... apple = auto()
31 ... banana = auto()
32 ... lemon = auto()
33 ... orange = auto()
34 ... CitrusTypes = constant(lemon | orange)
35
36 --> list(Fruit)
37 [Fruit.apple, Fruit.banana, Fruit.lemon, Fruit.orange]
38
39 --> list(Fruit.CitrusTypes)
40 [Fruit.orange, Fruit.lemon]
41
42 --> Fruit.orange in Fruit.CitrusTypes
43 True
44
45
46 2.2.1
47 =====
48
49 allow Enums to be called without a value
50
51 class Color(Enum):
52 black = 0
53 red = 1
54 green = 2
55 blue = 3
56 #
57 @classmethod
58 def _missing_value_(cls, value):
59 if value is no_arg:
60 return cls.black
61
62 >>> Color()
63 <Color.black: 0>
64
65 allow Enum name use while constructing Enum (Python 3.4+ only)
66
67 --> class Color(Enum):
68 ... _order_ = 'BLACK WHITE'
69 ... BLACK = Color('black', '#000')
70 ... WHITE = Color('white', '#fff')
71 ... #
72 ... def __init__(self, label, hex):
73 ... self.label = label
74 ... self.hex = hex
75
76
77 2.2.0
78 =====
79
80 BREAKING CHANGE
81 ---------------
82 In Python 3+ classes defined inside an Enum no longer become members by
83 default; in Python 2 they still become members, but see below.
84
85 For cross-compatibility and full control two decorators are provided:
86
87 - @member --> forces item to become a member
88 - @nonmember --> excludes item from becoming a member
89
90 So to have an Enum that behaves the same in Python 2 and 3, use the
91 decorators (and other compatibility shims):
92
93 class Color(Enum):
94
95 _order_ = 'red green blue'
96
97 red = 1
98 green = 2
99 blue = 3
100
101 @nonmember
102 class Shades(Enum):
103
104 _order_ = 'light medium dark'
105
106 light = 1
107 medium = 2
108 dark = 3
109
110
111 2.1.4
112 =====
113
114 EnumMeta:
115 - change __member_new__ to __new_member__ (as the stdlib enum does)
116 - assign member name to enum() instances (an Enum helper for defining members)
117 - handle empty iterables when using functional API
118 - make auto() work with previous enum members
119 - keep searching mixins until base class is found
120
121 Enum:
122 - fix bug in Flag checks (ensure it is a Flag before checking the name)
123 - add multiple mixin support
124 - do not allow blank names (functional API)
125 - raise TypeError if _missing_* returns wrong type
126 - fix __format__ to honor custom __str__
127
128 extend_enum:
129 - support stdlib Enums
130 - use _generate_next_value_ if value not provided
131
132 general:
133 - standardize exception formatting
134 - use getfullargspec() in Python 3 (avoids deprecation warnings)
135
136
137 2.1.2
138 =====
139
140 when order is callable, save it for subclass use
141
142
143 2.1.1
144 =====
145
146 correctly raise TypeError for non-Enum containment checks
147 support combining names with | for Flag key access
148 support _order_ being a callable
149
150
151 2.1.0
152 =====
153
154 support Flags being combined with other data types:
155 - add _create_pseudo_member_values_
156 - add default __new__ and temporary _init_
157
158
159 2.0.10
160 ======
161
162 ensure _ignore_ is set when _settings_ specified in body which includes
163 AutoValue
164
165 make Flag members iterable
166
167
168 2.0.9
169 =====
170
171 fix missing comma in __all__
172 fix extend_enum with custom __new__ methods
173 fix MultiValue with AutoNumber without _init_
174
175
176 2.0.8
177 =====
178
179 extend_enum now handles aliases and multivalues correctly
180
181
182 2.0.7
183 =====
184
185 support mixin types with extend_enum
186 init and AutoNumber can now work together
187 add test for new Enum using EnumMeta
188 add tests for variations of multivalue and init
189 prevent deletion of NamedConstant.constant
190
191
192 2.0.6
193 =====
194
195 constants cannot be deleted (they already couldn't be changed)
196 constants can be used to define other constants
197
198
199 2.0.5
200 =====
201
202 _init_ and MultiValue can now work together
203
204
205 2.0.4
206 =====
207
208 _init_ and AutoValue (and _generate_next_value_) can now work together to
209 supply missing values even when some of the required values per member are
210 absent
211
212
213 2.0.3
214 =====
215
216 add _missing_value_ and _missing_name_ methods, deprecate _missing_
217 make enum instances comparable
218
219
220 2.0.2
221 =====
222
223 both EnumMeta.__getattr__ and Enum.__new__ fall back to _missing_
224
225
226 2.0.1
227 =====
228
229 auto() now works with other data types
230 AutoNumber supports legacy Enums (fixed regression)
231
232
233 2.0.0
234 =====
235
236 Flag and IntFlag added.
237
238
239 1.4.7
240 =====
241
242 fix %-interpolation bug
243 defined SqlLiteEnum only if sqlite exists
244 support pyflakes
245
246
247 1.4.6
248 =====
249
250 version numbering error
251
252
253 1.4.5
254 =====
255
256 revert AutoNumberEnum to custom __new__ instead of AutoNumber
257 use _ignore_ to shield against AutoNumber magic
258 inherit start and init settings from base Enums
259
260
261 1.4.4
262 =====
263
264 enabled export as a decorator
265 enabled _order_ to replace __order__
266 enabled python2 support for settings, init, and start
267
268
269 1.4.3
270 =====
271
272 support _ignore_ for dynamically creating class bodies
273
274
275 1.4.2
276 =====
277
278 MultiValue, NoAlias, Unique, and init now work with Python 2
279
280
281 1.4.1
282 =====
283
284 Py3: added Enum creation flags: Auto, MultiValue, NoAlias, Unique
285
286 fixed extend_enum to honor Enum flags
287
288
289 1.4.0
290 =====
291
292 When possible aenum inherits from Python's own enum.
293
294 Breaking change: enum members now default to evaluating as True to maintain
295 compatibility with the stdlib.
296
297 Add your own __bool__ (__nonzero__ in Python 2) if need this behavior:
298
299 def __bool__(self):
300 return bool(self.value)
301 __nonzero__ = __bool__
302