Re: [Haskell-beginners] Getting "Discrete Mathematics Using a Computer" code to run

15 Feb 2015


      On Sat, 14 Feb 2015 23:30:13 +0100, Lawrence Bottorff   
wrote:
...
.../Discrete/Stdm02142015.lhs:1036:40-46:
    Not in scope: `catch'
.../Discrete/Stdm02142015.lhs:1048:40-46:
    Not in scope: `catch'
Failed, modules loaded: none.
This is on ghci 7.6.3
The function "catch" is removed from Prelude, you need to add the line:
   import Control.Exception

Regards,
Henk-Jan van Tuyl


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