Tue, 22 Oct 2019 19:07:12 +0000 bit operations form an boolean algebra
haftmann [Tue, 22 Oct 2019 19:07:12 +0000] rev 70926
bit operations form an boolean algebra
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip