circuitpython/tests/basics/subclass_native_containment.py

23 lines
305 B
Python
Raw Normal View History

# test containment operator on subclass of a native type
class mylist(list):
pass
class mydict(dict):
pass
class mybytes(bytes):
pass
l = mylist([1, 2, 3])
print(0 in l)
print(1 in l)
d = mydict({1:1, 2:2})
print(0 in l)
print(1 in l)
b = mybytes(b'1234')
print(0 in b)
print(b'1' in b)