1try:
2    memoryview(b'a').itemsize
3except:
4    print("SKIP")
5    raise SystemExit
6try:
7    from uarray import array
8except ImportError:
9    try:
10        from array import array
11    except ImportError:
12        print("SKIP")
13        raise SystemExit
14
15for code in ['b', 'h', 'i', 'q', 'f', 'd']:
16    print(memoryview(array(code)).itemsize)
17
18# 'l' varies depending on word size of the machine
19print(memoryview(array('l')).itemsize in (4, 8))
20
21# shouldn't be able to store to the itemsize attribute
22try:
23    memoryview(b'a').itemsize = 1
24except AttributeError:
25    print('AttributeError')
26