CVSROOT: /cvs/ppl Module name: ppl Branch: simplex Changes by: cimino@cs.unipr.it 2006-09-07 13:45:03 Modified files: src : LP_Problem.cc Linear_Expression.defs.hh Log message: No more `friend' declarations. Added a FIXME: ascii_dump(ostream) modified waiting for the Linear_Epression::ascii_dump(ostream) method. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LP_Problem.cc.diff?cvsroot... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Linear_Expression.defs.hh....