CVSROOT: /cvs/ppl Module name: ppl Changes by: mundell@cs.unipr.it 2006-06-29 16:14:28

Modified files: src : Direct_Product.templates.hh Direct_Product.inlines.hh Direct_Product.defs.hh

Log message: Direct out the covering box, bounds_from_*, maximize and minimize methods for now. Convert the returns of the system-returning methods from references to values. Reduce to a single widening method: widening_assign(dp). Convert both product classes to assume that every method is implemented in both components.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Direct_Product.templates.h... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Direct_Product.inlines.hh.... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Direct_Product.defs.hh.dif...