[PPL-devel] ppl/src NNC_Polyhedron.cc NNC_Polyhedron.defs. ...

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Branch: 	strict
Changes by:	zaffanella at cs.unipr.it	2002-03-25 21:21:05

Modified files:
	src            : NNC_Polyhedron.cc NNC_Polyhedron.defs.hh 
	                 PolyBase.defs.hh Polyhedron.cc 
	                 Polyhedron.defs.hh 

Log message:
	Added explicit constructors (to be used as conversion functions) for
	building a Polyhedron starting from a NNC_Polyhedron, and viceversa.
	Added method
	bool NNC_Polyhedron::is_topologucally_closed()
	used in the above constructor to check if the argument is legal.
	NNC_Polyhedron::limited_widening_assign() reimplemented using the
	new constructor functions.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/NNC_Polyhedron.cc.diff?cvsroot=ppl&only_with_tag=strict&r1=1.1.2.2&r2=1.1.2.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/NNC_Polyhedron.defs.hh.diff?cvsroot=ppl&only_with_tag=strict&r1=1.1.2.2&r2=1.1.2.3
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/PolyBase.defs.hh.diff?cvsroot=ppl&only_with_tag=strict&r1=1.1.2.7&r2=1.1.2.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&only_with_tag=strict&r1=1.142.2.3&r2=1.142.2.4
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.defs.hh.diff?cvsroot=ppl&only_with_tag=strict&r1=1.86.2.3&r2=1.86.2.4