# HG changeset patch # User bulwahn # Date 1324456754 -3600 # Node ID 2fd0bbf8be13e1dc00971fe1b313a9af09436108 # Parent 71970a26a2696005dc80ce9c24c9f59f2b0f856b NEWS diff -r 71970a26a269 -r 2fd0bbf8be13 NEWS --- a/NEWS Wed Dec 21 09:21:35 2011 +0100 +++ b/NEWS Wed Dec 21 09:39:14 2011 +0100 @@ -170,7 +170,12 @@ By default, Quickcheck shows potentially spurious and genuine counterexamples. The option "genuine_only" sets quickcheck to only show genuine counterexamples. - + + - The command 'quickcheck_generator' creates random and exhaustive + value generators for a given type and operations. + It generates values by using the operations as if they were + constructors of that type. + * Nitpick: - Fixed infinite loop caused by the 'peephole_optim' option and affecting 'rat' and 'real'.