CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2003-04-27 08:59:51 Modified files: src : Polyhedron_widenings.cc Log message: Declare variables `const' whenever possible or desirable. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_widenings.cc.di...