On 2/26/07, Thomas Hartman
Here's my, probably very obvious, contribution.
What I'd like feedback on is
1) code seem ok? (hope so!)
Hi Thomas, tail [] raises an error, therefore your code will fail when n > length xs ( e.g. mydrop 3 [1,2] will raise an exception, where [] is the expected result). Your function is also limited to list of Int only (mydrop :: Int -> [Int] -> [Int]). 2) What do you think of the tests I did to verify that this
behaves the way I want? Is there a better / more idiomatic way to do this?
You may be interested in the following projects: QuickCheck: http://www.cs.chalmers.se/~rjmh/QuickCheck/ HUnit: http://sourceforge.net/projects/hunit Regards, Antonio -- http://antoniocangiano.com Zen and the Art of Ruby Programming