Hi, Am Samstag, den 03.12.2011, 16:18 +1100 schrieb Erik de Castro Lopo: > I'm working on a literate haskell document (actually TeX, but the > example below is just test) and I'm using ByteStrings in the code. > I know I can do: > > ghci -XOverloadedStrings file.lhs > > or, after ghci is running I can do: > > Main> :set -XOverloadedStrings > > but I'd like to embed a directive in the file so that when loaded > in GHCi, I will automatically get OverloadedStrings. This is mainly > so that it JustWorks(tm) when I pass the file on to someone else. > > Is there a way to do this? > > There is a short example file below. I'm using ghc-7.0.4 from Debian > testing.
it does not seem to be related to literate haskell, if I copy the code from your file into a .hs without the "> ", ghci still does not activate the OverloadedStrings extension when loading the file. I’d consider this a bug until the developers explain why this should or cannot be different, and suggest you file it as such. Greetings, Joachim -- Joachim "nomeata" Breitner m...@joachim-breitner.de | nome...@debian.org | GPG: 0x4743206C xmpp: nome...@joachim-breitner.de | http://www.joachim-breitner.de/
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