Re: [Haskell-cafe] Trouble building ArrayRef 0.1.3

27 Feb 2009

      Hi

For anyone who may care, I have googled a workaround. The problem below
is similar to the problem mentioned here
http://stackoverflow.com/questions/431527/ambiguous-type-variable-error-msg .

I wrote:
...
Hi
When I try to build ArrayRef 0.1.3 I get:
Control/Concurrent/LockingBZ.hs:159:54:
    Ambiguous type variable `e' in the constraint:
      `Exception e'
        arising from a use of `throw'
                     at Control/Concurrent/LockingBZ.hs:159:54-60
    Probable fix: add a type signature that fixes these type variable(s)
I am compiling with:
...
runhaskell Setup.hs build
I run Debian Linux with GHC 6.10.1.
Anybody has a solution for my problem?
Greetings,
Mads Lindstrøm
/Mads