Re: [Haskell-cafe] Haskell - string to list isusses, and more

Am Montag 15 Juni 2009 11:03:36 schrieb Luke Palmer:

We can transform this to:

startsWithUpper string = isUpper (head string)

Under the precondition that the input is not [].  So this function has become less general.

What about all isUpper . take 1 ? But of course the source reveals that words never puts an empty string into the list.