CVSROOT: /cvs/ppl Module name: ppl Branch: simplex Changes by: cimino@cs.unipr.it 2006-09-07 09:49:13 Modified files: src : Constraint.defs.hh LP_Problem.cc Log message: Removed the `friend' declaration from Constraint.defs.hh of the class LP_Problem using the public methods of the class Constraint. Some other little improvements. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint.defs.hh.diff?cv... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LP_Problem.cc.diff?cvsroot...