[ ghc-Bugs-771633 ] GHCi removes source files!!

2003-07-15 Thread SourceForge.net
Bugs item #771633, was opened at 2003-07-15 16:34 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=108032aid=771633group_id=8032 Category: Compiler Group: 6.0 Status: Open Resolution: None

[ ghc-Bugs-771633 ] GHCi removes source files!!

2003-07-15 Thread SourceForge.net
Bugs item #771633, was opened at 2003-07-15 16:34 Message generated for change (Comment added) made by volkersf You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=108032aid=771633group_id=8032 Category: Compiler Group: 6.0 Status: Closed Resolution: Duplicate Priority:

showing Handle is impure

2003-07-15 Thread Dean Herington
The `shows` function for type `Handle` is inappropriately impure. In my opinion, showing a handle should merely identify it as a handle and distinguish it from other handles. The information currently provided by showing a handle should be provided with some other function; that function should

Re: Using Template Haskell for deriving instances

2003-07-15 Thread Derek Elkins
On Tue, 15 Jul 2003 14:49:41 +0200 Carsten Schultz [EMAIL PROTECTED] wrote: Hi, is any workable example code for using Template Haskell to generate instance declarations available, eg the function `genEq' mentioned in the Template Haskell paper? This is a module I made to warmup with TH.

your own account

2003-07-15 Thread info
please note to send ALL REPLY e-mail direct to our Sales Representative at: [EMAIL PROTECTED] Hi, Thank you for expressing interest in ATGWS watches. We would like to take this opportunity to offer you our fine selection of Italian crafted Rolex Timepieces. You can

Re: Reading/Writing Binary Data in Haskell

2003-07-15 Thread Axel Simon
On Thu, Jul 10, 2003 at 09:28:38AM +0200, Martin Sjgren wrote: tor 2003-07-10 klockan 04.56 skrev Glynn Clements: OTOH, existing implementations (at least GHC and Hugs) currently read and write 8-bit binary, i.e. characters 0-255 get read and written as-is and anything else breaks, and

IFL/TFP 2003 2nd call for participation/registration

2003-07-15 Thread Greg Michaelson
Joint IFL/TFP 2003 2nd Call For Participation ** REGISTRATION NOW OPEN ** Between 8th and 12th September 2003 the - 15th Int. Workshop on the Implementation of Functional Languages http://www.macs.hw.ac.uk/~ifl03 - 4th Int. Symposium on Trends in

Re: Arrow Classes

2003-07-15 Thread Ashley Yakeley
In article [EMAIL PROTECTED], Marcin 'Qrczak' Kowalczyk [EMAIL PROTECTED] wrote: It doesn't provide instances of Num for anything which is already an instance of the other classes. And in Haskell 98 they must be defined separately for each type, instance (...) = Num a doesn't work. It

Re: Arrow Classes

2003-07-15 Thread Dylan Thurston
On Tue, Jul 15, 2003 at 01:07:12AM -0700, Ashley Yakeley wrote: In article [EMAIL PROTECTED], Marcin 'Qrczak' Kowalczyk [EMAIL PROTECTED] wrote: It doesn't provide instances of Num for anything which is already an instance of the other classes. And in Haskell 98 they must be defined

RE: functional graph

2003-07-15 Thread Ron de Bruijn
--- Hal Daume [EMAIL PROTECTED] wrote: I think that the difficulties you are facing are from the fact that you are trying to express a purely functional updatable graph. Should I understand from this, that this is a difficult problem and that there exist no easy way to do this

RE: functional graph

2003-07-15 Thread Hal Daume
But it looks the Graph class works on types a and b where a is the Node type where b is the Edge type, or just the other way around :), I don't have the code right now. Yes, 'Graph n e' is a graph whose nodes are labelled with elements of type n and whose edges are labelled with elements of

Haskell book recommendation?

2003-07-15 Thread bjkwak
Hi! Searching for a new programming language for my work, I got interested in functional languages. After several weeks of googling and searching, I decided to learn Haskell. I have downloaded and read some tutorials from the Haskell home page, but most of them are incomplete and I decided to

Re: Haskell book recommendation?

2003-07-15 Thread Andrew M. Evans
I would recommend Haskell - The Craft of Functional Programming by Thompson. Never having programmed in a functional language before, I found it to be a pretty gentle and informative introduction to Haskell using Hugs. ___ Haskell-Cafe mailing list

Re: Haskell book recommendation?

2003-07-15 Thread bjkwak
Hi Andrew and Guilherme, Thank you very much for your advice! Byung-Jae ___ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe