[PPL-devel] ppl src/Polyhedron.cc src/Polyhedron.defs.hh t ...

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2001-10-15 18:13:04

Modified files:
	src            : Polyhedron.cc Polyhedron.defs.hh 
	tests          : Makefile.am 
Added files:
	tests          : empty1.cc 

Log message:
	It is not possible to overload bool and unsigned int.
	New enumeration Degenerate_Kind added with vales
	ZERO_DIMENSIONAL and EMPTY.
	The constructor Polyhedron(Degenerate_Kind kind = ZERO_DIMENSIONAL)
	does the expected thing.
	The program empty1.cc exemplifies two methods of obtaining an
	empty polyhedron.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.defs.hh.diff?cvsroot=ppl&r1=1.9&r2=1.10
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/empty1.cc.diff?cvsroot=ppl&r1=NONE&r2=1.1
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/tests/Makefile.am.diff?cvsroot=ppl&r1=1.7&r2=1.8