ANNOUNCE: Haskell mode for Emacs, version 1.0

1997-12-19 Thread Graeme E Moss
Haskell mode for Emacs, version 1.0 --- The ubiquitous editor Emacs allows modes specific to a particular language or task. We present a mode for editing Haskell scripts that provides "font locking" and "declaration scanning".

Xmas fun

1997-12-19 Thread Simon L Peyton Jones
Folks, I thought you might find the following bug I've just found in GHC entertaining. In the strictness analyser we need to compare abstract values so that the fixpoint finder knows when to stop. In the middle of this code was the following: sameVal :: AbsVal - AbsVal - Bool

Re: Xmas fun

1997-12-19 Thread David Bruce
Fergus Henderson wrote: On 19-Dec-1997, Simon L Peyton Jones [EMAIL PROTECTED] wrote: I thought you might find the following bug I've just found in GHC entertaining. ... sameVal (AbsApproxFun str1 v1) (AbsApproxFun str2 v2) = str1 == str2 sameVal v1 v1 ...

Re: panic! (the `impossible' happened) (2.09, patchlevel 0)

1997-12-19 Thread Simon L Peyton Jones
{- Hi, Compiling the following module results in the following error message (with GHC 2.09, patchlevel 0, i386-linux -- panic! (the `impossible' happened): getWorkerIdAndCons

Re: Xmas fun

1997-12-19 Thread Fergus Henderson
On 19-Dec-1997, Simon L Peyton Jones [EMAIL PROTECTED] wrote: I thought you might find the following bug I've just found in GHC entertaining. In the strictness analyser we need to compare abstract values so that the fixpoint finder knows when to stop. In the middle of this code was the