[Haskell] [jhc] ANNOUNCE: jhc 0.7.7 is out.
korcan_h at hotmail.com
Sun Jan 30 11:14:41 CET 2011
Awesome :) you mentioned transformers package, did you have a look at the issues I had with using monad transformers with monad stack containing IO? I posted it a few weeks ago here: http://www.haskell.org/pipermail/jhc/2011-January/000862.html
> From: john at repetae.net
> Date: Sat, 29 Jan 2011 20:47:20 -0800
> To: haskell at haskell.org; jhc at haskell.org
> Subject: [jhc] ANNOUNCE: jhc 0.7.7 is out.
> Announcing jhc 0.7.7! This release fixes a large number of bugs that cropped up
> when compiling haskell out in the wild as well as adds some more features. A
> major one being the garbage collector is enabled by default.
> Changes: (including some changes from the unannounced 0.7.6 release)
> * The Garbage Collector is now enabled by default.
> * new standard libraries
> * transformers
> * parsec
> * QuickCheck
> * report proper errors with line numbers for various issues with compiled code.
> * New option '-C' that compiles to C code and stops, useful for targeting other
> platforms or building shared libraries.
> * Nintendo Wii added as target (thanks to Korcan Hussein)
> * Fix major performance bug that kept WRAPPERs from being inlined in
> certain places.
> * Typechecking speed greatly increased.
> * monomorphism-restriction flag is now respected
> * empty class contexts now work
> * unicode in haskell source supported now
> * Type Defaulting now works properly
> * RULES parse like ghc now for compatibility
> * 'do' 'where' on same indent now parses
> * Build system fixes and cleanups
> * irrefutable lambda pattern bindings desugar properly now.
> * GHC parsing regression tests have been ported to jhc, helped find
> and fix many bugs.
> * Certain optimizations would discard RULES, these have been fixed.
> * Removed quadratic behavior in optimizer, speeds things up noticibly.
> * Garbage collector improvements, caches are pre-initialized.
> * Fix shiftL/R implementations for built in types.
> * All Num, Real, and Integral magic removed from compiler. This is a very
> good thing.
> * improved help messages
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> jhc at haskell.org
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