7 examples of 'python set difference' in Python
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69 def set_difference_update(arr, *others): 70 pass
169 def difference(self, *args): 170 """\ 171 Return the difference of the set with other iterables. 172 """ 173 result = self.copy() 174 result.difference_update(*args) 175 return result
186 def symmetric_difference(self, *args): 187 """\ 188 Return the symmetric difference of the set with other iterables. 189 """ 190 result = self.copy() 191 result.symmetric_difference_update(*args) 192 return result
212 def difference_update(self, iterable): 213 for item in iterable: 214 if item in self: 215 self.remove(item)
226 def test_difference_update_with_range(self): 227 ramanujans_friends = RedisSet() 228 ramanujans_friends.difference_update(range(5)) 229 assert ramanujans_friends == set() 230 231 ramanujans_friends = RedisSet(range(10)) 232 ramanujans_friends.difference_update(range(5)) 233 assert ramanujans_friends == {5, 6, 7, 8, 9}
140 def symmetric_difference_update(self, other): # pragma: no cover 141 raise NotImplementedError
235 def test_difference_update_with_range_and_set(self): 236 ramanujans_friends = RedisSet() 237 ramanujans_friends.difference_update(range(4), {6, 7, 8, 9}) 238 assert ramanujans_friends == set() 239 240 ramanujans_friends = RedisSet(range(10)) 241 ramanujans_friends.difference_update(range(4), {6, 7, 8, 9}) 242 assert ramanujans_friends == {4, 5}