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Lexical Error (utf-8 Decoding Error)

Not the answer you're looking for? Thanks. Please don't fill out this field. If you restrict yourself to Latin-1 characters in string literals, then I/O will work as expected (i.e. http://robertwindows.com/lexical-error/lexical-error-example.html

Will DrIFT -- using read- and writeFile -- >> still work correctly? I guess what you're saying is that this is a problem for you, and your life would be easier if we supported Latin-1 as an encoding for source files again. These files can then no longer be compiled by earlier ghcs (though I don't understand, how ghc-6.4.1 recognises the lexical error). Reload to refresh your session. https://github.com/haskell/cabal/issues/912

A world with a special political system James Potter and the Cloak of Invisibility - Why didn't he use it to hide the family from Voldemort? I regard this is just a workaround and this issue should be reported as a bug. But if GHC implements recoding via iconv, you can use GHC as a preprocesor to recode back to Latin-1; since you have to use GHC as a preprocessor with Haddock anyway, How to distinguish between American Indians and Indian Indians in native English (language) parlance?

Reload to refresh your session. I regard this is just a workaround and this issue should be reported as a bug. ==== Related links ==== http://stackoverflow.com/questions/9371438/cabal-install-complains-built- in04-lexical-error-utf-8-decoding-error/9533205#9533205 http://trac.haskell.org/network/ticket/43 -- Ticket URL: Hackage Hackage: Cabal Eventually, when Haddock runs on top of GHC, the issue will go away :) I don't know about DrIFT. Do I have to change my sources or can I set a certain environment variable?

The new program launching utils in Cabal should make it easier to set env vars like this. in practice, this works > very well as interpreting both latin1 and utf8 transparently but is > more than somewhat hacky. in practice, this works very well as interpreting both latin1 and utf8 transparently but is more than somewhat hacky. http://stackoverflow.com/questions/31366964/utf-8-decoding-error-haskell The problem I fear is that writeFile does not produce a utf-8 encoded file: writeFile "t.hs" "main = putStrLn \"äöüßÄÖÜ\"" Using "\228\246\252\223\196\214\220" instead of "äöüßÄÖÜ" only avoids conversion to utf-8 of

Am I right to think this homework problem on counting triangles in a grid is improperly set out? Thanks Reid, Will share|improve this answer answered Jul 12 '15 at 20:59 Dmytro Nasyrov 9219 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign I'm on mac and next exports doesn't work for me: export LANG=C export LANG=en_US.UTF-8 Any suggestions? Please don't fill out this field.

You signed out in another tab or window. You signed out in another tab or window. flip) 4 lambdabot1 glguyquicksilver: yeah is it down? Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed http://robertwindows.com/lexical-error/lexical-error-in-english.html C. _______________________________________________ Glasgow-haskell-users mailing list [hidden email] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users Simon Marlow-5 Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: UTF-8 What does haddock do with utf-8 in comments? The Loose Astronaut Should I defragment my SSD?

It'd be useful if someone could confirm this hypothesis. That's true. Member gregorycollins commented Jan 27, 2013 @hamukazu is this still happening? this contact form Can someone take my Wi-Fi signal DOWN?

hamukazu commented Jan 28, 2013 Recently I haven't used cabal on Windows, so I checked it just now. Terms Privacy Security Status Help You can't perform that action at this time. I'm tempted to replace "ä" bei "\228" in literals.

The installation succeeded and UTF8 related error never reproduced even when I tried to install other packages after that.

in practice, this works >>very well as interpreting both latin1 and utf8 transparently but is >>more than somewhat hacky. > > > It would not be reliable. ew.) John - what do you plan to do here? > These files can then no longer be compiled by earlier ghcs (though I > don't understand, how ghc-6.4.1 recognises the Will DrIFT -- using read- and writeFile -- still > work correctly? I really did this as an experiment to see if anyone complained, because it will be more work to implement other encodings.

Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products. Latin-1 only). > > > But if ghc-6.5 will expect utf-8 encoded source files all other haskell > applications reading or writing haskell files must be adapted as well or > Cabal can perhaps work around this cpp quirk by calling ghc/cpp with LANG=C. navigate here I regard this is fixed.

The easiest way for us to handle encodings other than UTF-8 is for it to be a new preprocessing step, running 'iconv'. (but what do we do on Windows? Pastorn:t (div . What does haddock >> do with utf-8 in comments? Make sure you modify your file again so that it gets written in the proper encoding.

I'm strongly against that: it gives an > illusion that Latin1 works, but it breaks in very rare cases. Just add this to your .emacs: (modify-coding-system-alist 'file "\\.l?hs\\'" 'utf-8) Cheers, Simon _______________________________________________ Glasgow-haskell-users mailing list [hidden email] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users Christian Maeder Reply | Threaded Open this post I have set the text file coding in eclipse window -> preference -> workspace to UTF-8 but not work I am not sure about the reason when I do FFI with where it passes through any > invalid utf8 sequences as latin1 characters.