CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2002-02-23 14:06:12

Modified files: . : NEWS src : Polyhedron.cc Polyhedron.defs.hh tests : Makefile.am Added files: tests : convexdifference1.cc

Log message: New methods Polyhedron::convex_difference_assign(const Polyhedron&) and Polyhedron::convex_difference_assign_and_minimize(const Polyhedron&). They assigns to *this the convex hull of the set-theoretic difference of *this and the argument (possibly non minimized or minimized, respectively). Polyhedron::convex_hull_assign() was missing the final assert(OK()).

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/NEWS.diff?cvsroot=ppl&r1=1... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.defs.hh.diff?cv... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/convexdifference1.cc.dif... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/Makefile.am.diff?cvsroot...