def test_std_range(self, x, y):
o, p = x[0], x[1]
y_0 = y[0]
y_1 = y[1]
z = rng(o, p)
z_0 = z[0]
z_1 = z[1]
self.assertEqual(y_0, z_0)
self.assertEqual((y_1.a, y_1.b), (z_1.a, z_1.b))
def choose(cls, l, h):
return Gen.map(
Gen.rand(),
lambda stdgen: rng((l, h), stdgen)[0]
)
def eval(cls, n, rnd, gn):
size, rnd_1 = rng((0, n), rnd)
return gn.gen(size, rnd_1)
