python 内包表記（拡張for）#
sample_list = [1,1,2,2,3,3]
my_list = [i * 2 for i in sample_list if i % 2 != 0] ## [2,2,6,6]
my_set = { i * 2 for i in sample_li ist if i % 2 != 0} ## {2,6}
my_dict = {val:index for val, index in enumerate(["foo", "bar", "baz"])} ## {'foo': 0, 'bar': 1, 'baz': 2}
my_generator = (i for i in range(10))
References#
https://zenn.dev/ryo_kawamata/articles/intoroduce-list-compression
Related Notes#
References#
Tags#
#python