PyMore

PyMore 是一组Python的实用工具。

包括

• EqualsTester: Python中测试等价合同的帮助程序（最初为 Cirq 开发）

import pymore

tester = pymore.EqualsTester()

# This tests that the added elements all satisfy the equals contract
# between themselves.
tester.add_equality_group(MyObject("a"), MyObject("a"))

# Each new addition of an equality group also tests that the elements
# in this new group are not equal to those in the perviously added group.
# So, for example, this would raise an `AssertionError` if it was
# true that `MyObject("a")` was equal to `MyObject("b")`.
tester.add_equality_group(MyObject("b"), MyObject("b"))

• first: 返回匹配谓词的第一个元素或默认值。

import pymore

is_even = lambda x: x % 2 == 0
# Returns the first element that is even.
first = pymore.first([1, 3, 6, 7], is_even)
assert first == 6

许可证

此软件包根据Apache 2.0许可证许可。此代码源自其他框架中的工作。请参阅 LICENSE 和 NOTICES 了解详情。