[PPL-devel] ppl/src Polyhedron_nonpublic.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2006-10-26 11:53:00

Modified files:
	src            : Polyhedron_nonpublic.cc 

Log message:
	Corrected a bug in method max_min() whereby an assertion was failing when
	maximizing or minimizing an expression on a zero-dimensional polyhedron.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_nonpublic.cc.diff?cvsroot=ppl&r1=1.68&r2=1.69