Re: [Haskell-cafe] Stream fusion for Hackage

2007-11-19 Thread Don Stewart
simonpj: > | > Will it eventually replace Data.List in GHC? > | > | That is the plan, yep. > > But first we need to solve the concatMap problem, no? > > So far as I know, fold/build has the property that if fusion doesn't happen, > no harm is done. But streams risk making the program *worse* i

Re: [Haskell-cafe] Stream fusion for Hackage

2007-11-19 Thread David Roundy
On Sat, Nov 17, 2007 at 06:31:08PM -0800, Don Stewart wrote: > Just a quick announce: the stream fusion library for lists, > that Duncan Coutts, Roman Leshchinskiy and I worked on earlier this year > is now available on Hackage as a standalone package: Just to note: I'm excited about one day usin

RE: [Haskell-cafe] Stream fusion for Hackage

2007-11-19 Thread Simon Peyton-Jones
s do not happen to happen. This makes me anxious. Simon | -Original Message- | From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Don Stewart | Sent: 18 November 2007 20:09 | To: Tom Schrijvers | Cc: haskell-cafe@haskell.org | Subject: Re: [Haskell-cafe] Stream fusion for

Re: [Haskell-cafe] Stream fusion for Hackage

2007-11-18 Thread Don Stewart
Tom.Schrijvers: > On Sat, 17 Nov 2007, Don Stewart wrote: > > >Just a quick announce: the stream fusion library for lists, > >that Duncan Coutts, Roman Leshchinskiy and I worked on earlier this year > >is now available on Hackage as a standalone package: > > > > > > http://hackage.haskell.org/c

Re: [Haskell-cafe] Stream fusion for Hackage

2007-11-18 Thread Tom Schrijvers
On Sat, 17 Nov 2007, Don Stewart wrote: Just a quick announce: the stream fusion library for lists, that Duncan Coutts, Roman Leshchinskiy and I worked on earlier this year is now available on Hackage as a standalone package: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/stream

Re: [Haskell-cafe] Stream fusion for Hackage

2007-11-18 Thread Andrew Coppin
Don Stewart wrote: Just a quick announce: the stream fusion library for lists, that Duncan Coutts, Roman Leshchinskiy and I worked on earlier this year is now available on Hackage as a standalone package: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/stream-fusion-0.1.1 As de

[Haskell-cafe] Stream fusion for Hackage

2007-11-17 Thread Don Stewart
Just a quick announce: the stream fusion library for lists, that Duncan Coutts, Roman Leshchinskiy and I worked on earlier this year is now available on Hackage as a standalone package: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/stream-fusion-0.1.1 As described in the recent