使用子字符串轻松选择查找匹配的字符串

Question

Is it possible to find a matching string in this boolean expression:

name1 in a_string or name2 in a_string

in a more concise way to create an expression that follows such a logic:

name{1,2} in a_string:

EDIT: nameX could be a variable and it could also be a string, "nameX" (but not both, so a separate solution would be ok).

Answer 1

there's a way but it's looks even worse than what actual statement was the below approach is cool if you have 100+ variable and only differ in name by some thing :

>>> a_string = "yoyo is a toy"
>>> name1 = "yoyo"
>>> name2 = "toy"
>>> mystr = "print({}{} in a_string)"
>>> exec(compile("\n".join([mystr.format("name", i) for i in range(1,3)]), filename="<string>", mode="exec"))
True
True
>>> 

for detailed understanding read here

Disclaimer : above code is just for understanding purpose hope you will edit code so that it will do the same work as you want.