Forgot the URL: http://github.com/softa/rl
On Mon, Nov 23, 2009 at 2:01 PM, Juan Maiz <juanm...@gmail.com> wrote: > Hi folks, my name is Juan Maiz and i'm starting to study Haskell (again). > Is anyone from Brazil in the list?i > > I'm currently reading The Haskell Road to Logic, Maths and Programming and > having a lot of (geek) fun. By the way, i found this: > http://www.mail-archive.com/haskell-cafe@haskell.org/msg45406.html . It > was sent by Mattias Bengtsson. I made something similar using Ruby's > Treetop, with the difference that my concern was to validate and generate > truth tables for formulas using Unicode. > > So... my first noob question to the list: What is the difference of Unicode > support in HUGS and GHCI ? In GHCI I can do something like: > > > (∧) = (&&) > Prelude> True ∧ False > *False* > > (The carachter is the unicode for conjunction U+2227) > > But in HUGS i can't. It says: > > ERROR "conjunction.hs":1 - Unrecognised character `\8743' > > Somebody? > > > On Mon, Nov 23, 2009 at 1:26 PM, Eric Kow <eric....@gmail.com> wrote: > >> Minor aside. >> >> > -> Could be the first GUI to build on hackage :) >> >> If you have wxWidgets installed, the new fully Cabalised wxHaskell >> builds just fine. It's quite handy/refreshing for 'cabal install wx' to >> finally "just work" :-) >> >> Unless you mean "build on the Hackage server" which should also be >> possible in principle, although the wxHaskell folks may want to have >> a quick look at >> >> http://hackage.haskell.org/packages/archive/wxcore/0.12.1.2/logs/failure/ghc-6.10 >> >> -- >> Eric Kow <http://www.nltg.brighton.ac.uk/home/Eric.Kow> >> PGP Key ID: 08AC04F9 >> >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.4.9 (GNU/Linux) >> >> iEYEARECAAYFAksKqZgACgkQBUrOwgisBPmGBQCfRnW1dcLV3JaLi2p5PppsO+XK >> 7uwAoMVhCV00sdNctgAjw2TyQGs6TyNv >> =tnXa >> -----END PGP SIGNATURE----- >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> >> > > > -- > Juan Maiz Lulkin Flores da Cunha > --------------------------------------------------------------------------- > Softa Consultoria para Desenvolvimento > http://www.softa.com.br > http://www.mailee.me - Finalmente e-mail marketing 2.0 > http://www.linkedin.com/in/juanmaiz > http://workingwithrails.com/recommendation/new/person/9354-juan-maiz > “The most exciting breakthroughs of the 21st century will not occur because > of technology but because of an expanding concept of what it means to be > human” > John Naisbitt > -- Juan Maiz Lulkin Flores da Cunha --------------------------------------------------------------------------- Softa Consultoria para Desenvolvimento http://www.softa.com.br http://www.mailee.me - Finalmente e-mail marketing 2.0 http://www.linkedin.com/in/juanmaiz http://workingwithrails.com/recommendation/new/person/9354-juan-maiz “The most exciting breakthroughs of the 21st century will not occur because of technology but because of an expanding concept of what it means to be human” John Naisbitt
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