pocketpy/tests/480_setcomp.py

a = {i for i in range(10)}
assert a == set(range(10))

a = {i for i in range(10) if i % 2 == 0}
assert a == {0, 2, 4, 6, 8}

a = {i**3 for i in range(10) if i % 2 == 0}
assert a == {0, 8, 64, 216, 512}

a = {(i,i+1) for i in range(5)}
assert a == {(0, 1), (1, 2), (2, 3), (3, 4), (4, 5)}