`show' in ghci dialogue
igloo at earth.li
Sat Jan 12 08:23:19 EST 2008
On Sat, Jan 12, 2008 at 03:58:14PM +0300, Serge D. Mechveliani wrote:
> > main
> in the ghci interpreter outputs something like this:
> "[([1, 2, 3), ),\n\n([4, 5, 6), ),\n\n([9, 8, 0],\n\n[0, 0, 0])]"
It shouldn't do; can you give a complete example please?
> 1. If we give to the interpreter the line
> > listOfListPairs
> , then the ghci dialogue system does interprete the NewLine
> characters on output as needed --
> only for the value of (show listOfListPairs).
> And I need it for the value of (dShow opts listOfListPairs).
> Is there any way to substitute a user function instead of `show' in the
> ghci output? (and dShow has additional argument ...).
Not as far as I know.
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