handle bad args gracefully with usage
authorClaude Heiland-Allen <claudiusmaximus@goto10.org>
Sun, 4 Dec 2011 23:18:33 +0000 (23:18 +0000)
committerClaude Heiland-Allen <claudiusmaximus@goto10.org>
Sun, 4 Dec 2011 23:18:33 +0000 (23:18 +0000)
commit9618f6185fb43c2f06d9611aaffe04b87495ca6b
tree46bc2f4912b72ba299fb4a68d157e1fa00dd5832
parent60d292ba7ec4f91ec3ade74ddc76088b48aa5c42
handle bad args gracefully with usage
src/gruff-randoms.hs