5 patches for repository http://darcs.net:
Fri Nov 12 09:27:18 MSK 2010 Dmitry Tsygankov <dmitry.tsygankov@gmail.com>
* Fixed some copypasted comments on xxProblem in Format.hs
Sat Nov 13 21:18:57 MSK 2010 Dmitry Tsygankov <dmitry.tsygankov@gmail.com>
* Factor out common parts of readProblem and writeProblem
Sat Nov 13 23:05:57 MSK 2010 Dmitry Tsygankov <dmitry.tsygankov@gmail.com>
* Minor readProblem-writeProblem refactoring
Sun Nov 14 01:00:49 MSK 2010 Dmitry Tsygankov <dmitry.tsygankov@gmail.com>
* Removed two unneeded returns from Repository/Internal.hs
Sun Nov 14 01:04:54 MSK 2010 Dmitry Tsygankov <dmitry.tsygankov@gmail.com>
* Repository/Internal.hs: invert if to remove negation