[PPL-devel] [GIT] ppl/ppl(master): Mention correction of bug in Pointset_Powerset maximize/minimize methods.

[Enea Zaffanella]

Module: ppl/ppl
Branch: master
Commit: 6a96e861272517118cfef7806f7b696dccd4d7e6
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6a96e861272517118cfef7806f7b696dccd4d7e6

Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Sat Aug 15 10:05:48 2009 +0200

Mention correction of bug in Pointset_Powerset maximize/minimize methods.

---

 NEWS |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/NEWS b/NEWS
index fabf3a4..1c71776 100644
--- a/NEWS
+++ b/NEWS
@@ -50,6 +50,10 @@ o  All methods having a name ending in `_and_minimize' (e.g.,
 Bugfixes
 ========
 
+o  Corrected a bug in maximize and mininimize optimization methods of
+   class template Pointset_Powerset, whereby the Boolean value true
+   (indicating successful optimization) was returned for empty powersets.
+
 o  Corrected a bug in method
      bool NNC_Polyhedron::poly_hull_assign_if_exact(const NNC_Polyhedron&);
    whereby some inexact NNC hulls were incorrectly flagged as exact.