[Haskell-cafe] workarounds for Codec.Compression.Zlib errors in darcs

Ketil Malde ketil at malde.org
Thu Nov 27 03:44:03 EST 2008

"Jason Dagit" <dagit at codersbase.com> writes:

>     That is, if you use the optional specification of a header file for each
>     foreign import, and if your Haskell compiler can compile via C, then any
>     checking that types match between Haskell and C can be performed
>     automatically, by the backend C compiler.

> Would this method work with return types since C compilers tend to let you
> ignore those?  In this example that brought up this discussion it was in fact
> an ignored return value that caused the problem.

I've tried to look at GCC's warning options, but couldn't make it
emit a warning on an ignored result.  (Doesn't mean it isn't in there,
of course)

If I haven't seen further, it is by standing in the footprints of giants

More information about the Haskell-Cafe mailing list