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Hi, I've been spending a bit of time looking into using Parsec as a parser for a subset of the syntax of the Haskell language, a high level description of what I'm looking to create is a parser which confirms whether a given Haskell code file is valid or in the case that it isn't returns some helpful error messages to the user. (Please bear with me, I know this is a strange implementation) My question is that while I have a modest understanding of Parsec from tutorials, the haskell-src package has also been recommended of which I can find very limited documentation in comparison. However, the issue arises from both my limited understanding of haskell and lack of information on the usage of haskell-src. Can anybody provide me with some guidance on whether to try and create the parser using Parsec or if haskell-src is a better option. In the case that haskell-src is a better option, are there any tutorials or documents that I would benefit from reading? Thanks in advance, Seán ____________________________

Welcome to issue 256 of the HWN, an issue covering crowd-sourced bits of information about Haskell from around the web. This issue covers the weeks of January 20 to 26, 2013. Quotes of the Week * elliott: cmccann: unfortunately it is too perfect an abstraction to be useful. * SamanthaD: shachaf: you're one of those dirty imperative communists who want the state to dictate everything! * monochrom: I refuse camel case and mark zuckerberg. same level. not negotiable. * mauke: a newtype is like an existing type but wearing glasses and a fake mustache and a sign saying "you've never seen me before" Top Reddit Stories * Taking magic out of GHC or: Tracing compilation by transformation (intro to Core transformations, inlining,.. Domain: ics.p.lodz.pl, Score: 59, Comments: 2 On Reddit: [1] http://goo.gl/lJmsb Original: [2] http://goo.gl/IbJ5O * Introduction to Haskell IO Domain: haskellforall.com, Score: 57, Comments: 26 On Reddi

Thanks to John Lato and Duncan Coutts for the latest bugfix release! The latest packages should be buildable on GHC 7.6, and the cairo package should behave a bit nicer in ghci on Windows. Thanks to all!

~d