以下代码:
def test(x):
for i in x:
yield i
i = list(i)
i[1] = "X"
yield tuple(i)
list(test(it.product(["A", "B"], ["C"])))
输出以下列表:
[('A', 'C'), ('A', 'X'), ('B', 'C'), ('B', 'X')]
我如何调整该函数,以便首先列出输入生成器结果,然后列出翻译结果?
所以:
[('A', 'C'), ('B', 'C'), ('A', 'X'), ('B', 'X')]
def test(x):
x = list(x)
yield from x
for i in x:
i = list(i)
i[1] = "X"
yield tuple(i)