RE: Problem with lexically scoped type variables.

2006-10-03 Thread Simon Peyton-Jones
Aha. That's a bug. The forall'd type variables of an expression type signature should scope over the expression. Thank you -- I'll fix it, though I don't know if it'll get into 6.6 now. Simon | -Original Message- | From: Mirko Rahn [mailto:[EMAIL PROTECTED] | Sent: 02 October 2006

Re: GHC on MacOS

2006-10-03 Thread Bjorn Bringert
I'm also willing to try to help investigate/fix problems with GHC on OS X/i386. /Björn On 2 okt 2006, at 09.31, Simon Peyton-Jones wrote: Thanks -- in fact we've had a few helpful offers of access (which is v helpful). We may still yet take you up, but meanwhile don't do too much work.

Re[2]: [Haskell-cafe] Re: [Haskell] Re: compiler-independent core libraries infrastructure

2006-10-03 Thread Bulat Ziganshin
Hello John, (i'm moving thread to the ghc-users where this discussion continues in ghc-related aspects) Thursday, September 28, 2006, 3:30:09 AM, you wrote: So, just to confirm in my mind what you are proposing: Compiler/Version specific Core: Yhc.Core, Hugs.Core, GHC.Core With a

Core package: attempt #1

2006-10-03 Thread Bulat Ziganshin
Hello glasgow-haskell-users, i've uploaded my first attempt to define Core package as http://www.haskell.org/bz/core20061003.tar.gz you should use -fno-implicit-prelude to compile it with GHC. it also compiles with Hugs, although zeroInt and other constant definitions are definitely wrong :)

Re: Core package: attempt #1

2006-10-03 Thread Neil Mitchell
Hi Bulat, i've uploaded my first attempt to define Core package as http://www.haskell.org/bz/core20061003.tar.gz Cool. The one thing that worries my slightly is that HugsCore.Bool imports Prelude, and surely Prelude will end up importing HugsCore.Bool at some point? It seems that Core needs

Re[2]: Core package: attempt #1

2006-10-03 Thread Bulat Ziganshin
Hello Neil, Tuesday, October 3, 2006, 6:26:42 PM, you wrote: i've uploaded my first attempt to define Core package as http://www.haskell.org/bz/core20061003.tar.gz Cool. The one thing that worries my slightly is that HugsCore.Bool imports Prelude, and surely Prelude will end up importing

Re: [Haskell-cafe] Re: [Haskell] Re: compiler-independent core libraries infrastructure

2006-10-03 Thread Ross Paterson
On Tue, Oct 03, 2006 at 06:06:02PM +0400, Bulat Ziganshin wrote: (i'm moving thread to the ghc-users where this discussion continues in ghc-related aspects) I don't see how compiler-independence is a GHC-specific topic. ___ Glasgow-haskell-users

Re[2]: [Haskell-cafe] Re: [Haskell] Re: compiler-independent core libraries infrastructure

2006-10-03 Thread Bulat Ziganshin
Hello Ross, Tuesday, October 3, 2006, 10:33:46 PM, you wrote: On Tue, Oct 03, 2006 at 06:06:02PM +0400, Bulat Ziganshin wrote: (i'm moving thread to the ghc-users where this discussion continues in ghc-related aspects) I don't see how compiler-independence is a GHC-specific topic. i mean

Bad interface file error with GHC RC2

2006-10-03 Thread Krasimir Angelov
When I tried to build VSHaskell with the RC2 version of GHC I got the following error: src\lib\Registry.hsc:30:0: Bad interface file: C:\Program Files\Haskell\comlib-0.1\ghc-6.5.20061001/Com Dll.hi Something is amiss; requested module comlib-0.1:ComDll differs from nam e found in the

Controlling -fno-unit-at-a-time

2006-10-03 Thread Ravi Nanavati
If I understand the way things work, GHC decides whether or not to emit the -fno-unit-at-a-time flag in -fvia-C compilation based on whether or not the gcc used when compiling GHC supported the flag or not. I'm running into trouble using precompiled GHC snapshots (that were compiled on