CVSROOT: /cvs/ppl Module name: ppl Branch: strict Changes by: zaffanella@cs.unipr.it 2002-03-18 11:43:18
Modified files: src : PolyBase.cc
Log message: Adding topology-compatibility checks where needed, throwing exceptions if necessary. Consistently using the methods [ConSys/GenSys]::adjust_topology_and_dimension when building a new polyhedron (or augmenting an existing one) starting from a ConSys or a GenSys. When building an NNC polyhedron using the constructor PolyBase(GenSys&), we now add a closure point for each point in the GenSys. Patched the specification of convex_difference_assign() to work correctly for NNC polyhedra. Patched the methods add_dimensions_and_* and remove*_dimensions() to work correctly for NNC polyhedra. Added a few "placeholder" exceptions to point out places where the current implementation is still not correct.
Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/PolyBase.cc.diff?cvsroot=p...