CVSROOT: /cvs/ppl Module name: ppl Branch: strict Changes by: zaffanella@cs.unipr.it 2002-03-22 15:42:54
Modified files: src : ConSys.cc GenSys.cc PolyBase.cc
Log message: Metods GenSys::affine_image(v, e, d) and ConSys::affine_preimage(v, e, d) no longer require the expression `e' to have the _same_ number of columns of the matrix; now they only require dimension compatibility. This change, while allowing a correct implementation for NNC topology matrices, also turns out to be a potentially remarkable performance improvement. The corresponding methods of PolyBase changed accordingly: - no longer performing the dangerous const_cast on the expression; - missing assertion OK(false) placed on exit.
Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/ConSys.cc.diff?cvsroot=ppl... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/GenSys.cc.diff?cvsroot=ppl... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/PolyBase.cc.diff?cvsroot=p...