示例#1
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 def test_foldl_empty_list(self):
     self.assertEqual(foldl(lambda x, y: x * y, [], 2), 2)
示例#2
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 def test_foldl_div(self):
     self.assertEqual(
         0, list_ops.foldl(operator.floordiv, [1, 2, 3, 4, 5, 6], 1))
示例#3
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 def test_foldl_sub(self):
     self.assertEqual(-15, list_ops.foldl(operator.sub, [1, 2, 3, 4, 5], 0))
示例#4
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 def test_foldl_sum(self):
     self.assertEqual(21, list_ops.foldl(operator.add, [1, 2, 3, 4, 5, 6],
                                         0))
示例#5
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 def test_foldl_product(self):
     self.assertEqual(720,
                      list_ops.foldl(operator.mul, [1, 2, 3, 4, 5, 6], 1))
示例#6
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 def test_foldl_product(self):
     self.assertEqual(720, list_ops.foldl(operator.mul, [1, 2, 3, 4, 5, 6], 1))
示例#7
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 def test_foldl_nonempty_list_floordiv(self):
     self.assertEqual(list_ops.foldl(operator.floordiv, [2, 5], 5), 0)
示例#8
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 def test_foldl_nonempty_list_floordiv(self):
     self.assertEqual(list_ops.foldl(operator.floordiv, [2, 5], 5), 0)
示例#9
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 def test_foldl_empty_list(self):
     self.assertEqual(list_ops.foldl(operator.mul, [], 2), 2)
示例#10
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 def test_foldl_empty_list(self):
     self.assertEqual(list_ops.foldl(operator.mul, [], 2), 2)
示例#11
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 def test_foldl_nonempty_list_addition(self):
     self.assertEqual(list_ops.foldl(operator.add, [1, 2, 3, 4], 5), 15)
示例#12
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 def test_foldl_empty_list(self):
     self.assertEqual(foldl(lambda acc, el: el * acc, [], 2), 2)
示例#13
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 def test_foldl_sub(self):
     self.assertEqual(-15, list_ops.foldl(operator.sub, [1, 2, 3, 4, 5], 0))
示例#14
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 def test_foldl_div(self):
     self.assertEqual(0, list_ops.foldl(operator.floordiv, [1, 2, 3, 4, 5, 6], 1))
示例#15
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 def test_foldl_direction_independent_function_applied_to_non_empty_list(
         self):
     self.assertEqual(foldl(lambda x, y: x + y, [1, 2, 3, 4], 5), 15)
示例#16
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 def test_foldl_nonempty_list_addition(self):
     self.assertEqual(list_ops.foldl(operator.add, [1, 2, 3, 4], 5), 15)
示例#17
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 def test_foldl_direction_dependent_function_applied_to_non_empty_list(
         self):
     self.assertEqual(foldl(lambda x, y: x // y, [2, 5], 5), 0)
示例#18
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 def test_foldl_sum(self):
     self.assertEqual(21, list_ops.foldl(operator.add, [1, 2, 3, 4, 5, 6], 0))