CVSROOT: /cvs/ppl Module name: ppl Changes by: bagnara at cs.unipr.it 2008-09-28 18:19:51 Modified files: tests : ppl_test.cc Log message: Improved check_distance(). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/ppl_test.cc.diff?cvsroot=ppl&r1=1.16&r2=1.17