That's doing what I want, but I'm not sure why you passed
[(mkModule (stringToPackageId "base") (mkModuleName "Prelude"), Nothing) ]
to setContext. I found that
[mkModule (stringToPackageId "base") (mkModuleName "Prelude")]
matches the type expected by setContext. Perhaps we are using
different a
Hi,
On 2011-February-27 Sunday 16:20:06 Edward Amsden wrote:
> Secondly,
>
> I'd like to get to a GHC session that just has, say, Prelude in scope
> so I can use dynCompileExpr with "show" etc, but I cannot figure out
> how to bring it into scope. The closest I got was to get GHC
> complaining th
Thanks, that fixed it. Why was it segfaulting on "Nothing" though?
Secondly,
I'd like to get to a GHC session that just has, say, Prelude in scope
so I can use dynCompileExpr with "show" etc, but I cannot figure out
how to bring it into scope. The closest I got was to get GHC
complaining that it
Hi,
The first argument of runGhc takes the directory where GHC's library
are. You can use the ghc-paths module
(http://hackage.haskell.org/package/ghc-paths ) for this.
Just install ghc-paths with cabal, import Ghc.Paths and call runGhc
with (Just libdir), it should get past the segfault.
On Sun
I'm trying to run the following code. I'm not at all sure it's
correct, it's based off of a bit of poking around in the ghc api.
Running it with a command line argument like "show (5 + 2)" gives me a
segmentation fault. Poking around with gdb and following the steps at
http://hackage.haskell.org/tr
