[PPL-devel] ppl/src Polyhedron_public.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2008-08-18 12:13:01

Modified files:
	src            : Polyhedron_public.cc 

Log message:
	Corrected new method intersection_preserving_enlarge_assign wrt the handling
	of zero-dimensional polyhedra.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_public.cc.diff?cvsroot=ppl&r1=1.122&r2=1.123