[Hugs-users] Re: Installing libraries (specifically haskore)

Bob Harris me13013 at gmail.com
Thu Feb 22 08:56:41 EST 2007


Ross wrote:
> ... Unfortunately Haskore also uses some obsolete stuff: replace
> fromInt with fromIntegral, ...

I don't find fromInt in the haskore source.  I find fromInteger.
Should I change fromInteger to fromIntegral?  Or is fromIntegral a
typo and haskore has already been updated?

> and see
>       http://www.mail-archive.com/haskell-cafe@haskell.org/msg16664.html
> for replacements for IOExtensions.  You'll also need
>       import Control.Concurrent (bracket)
> for the first one.

My download of haskore came with the IOExtensions module shown in an
earlier message in that thread, in a separate directory (intended for
ghc users).  I copied it into Haskore/Src.  It imports IOExts which is
not found.  So I then made the changes indicated in msg16664 (plus
removed the offending import).  In this case I got the error
'Undefined variable "bracket"', so I added the import you note above,
and now Iget the error 'Unknown entity "bracket" imported from module

Any suggestions?
Bob H

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