In Python, I want to distinguish between what I use (pass) and what I don't use.

def myTasu(myA,myB):
    return myA+myB
def myHiku(myA, myB):
    return myA-myB
print("#", myTasu(1,2))
# 3

関数 Count functions.2
②MyTasu passes, myHiku does not.

Please tell me what application you recommend.
All I could think of was to repeat the cherry editor grep.