keyword | usage | expression format | example |
---|---|---|---|
lambda | 用於創建小型匿名函數,返回一個函數對象 | lamda [arguments]: expression |
def f(): return lambda x,y:x+y add = f() add(1,2) |
in | 判斷、循環 |
list0 = [1,2,3] 1 in list //judge {x**2 for x in range(1,10)} //create a set |