Hi
On 6/18/06, Sara Kenedy <[EMAIL PROTECTED]> wrote:
Sorry, I am not clear at some point in your answer:
1) The function
lex :: String -> [(String,String)]
and
filter :: (a -> Bool) -> [a] -> [a]
So, I did not see how filter can use the list of tuple string of lex.
You can write a function lexList, of type String -> [String], by
repeatedly calling lex - its not too hard. Once you have this the
filter will work.
Thanks
Neil
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