def test_all_subspans(self):
self.assertEqual(sorted([(0, 1),
(0, 2),
(0, 3),
(1, 2),
(1, 3),
(2, 3)])
, sorted(list(st.all_subspans(0, 3))))
def test_all_subspans0(self):
p1 = st.all_subspans(1,3)
p2 = st.all_subspans(0,2)
self.assertEqual(sorted(list(p1)), sorted([(x[0]+1, x[1]+1) for x in p2]))
def all_substrings(s):
return [s[x[0]:x[1]] for x in st.all_subspans(0, len(s))]
