On 25 October 2011 14:47, Heinrich Apfelmus > What exactly do I have to do to move this towards inclusion in the base
libraries? Make a track ticket? And then?
* First setup your system to build GHC: http://hackage.haskell.org/trac/ghc/wiki/Building/Preparation * Checkout the sources: $ git clone http://darcs.haskell.org/ghc.git/ $ cd ghc $ ./sync-all get * Make your change by editing: libraries/base/Control/Arrow.hs * Test it by building ghc and the libraries: $ cp mk/build.mk.sample mk/build.mk You might want to use the quick BuildFlavour but make sure to set HADDOCK_DOCS to YES. $ perl boot $ ./configure $ make * Commit! $ git add Control/Arrow.hs $ git commit $ git format-patch * Add the patch to your ticket. Not to spoil anything but I saw Ross already made the change ;-) Bas