[PPL-devel] ppl ./NEWS src/Congruence_System.cc src/Congru ...

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	bagnara at cs.unipr.it	2007-02-28 09:35:55

Modified files:
	.              : NEWS 
	src            : Congruence_System.cc Congruence_System.defs.hh 
	                 Congruence_System.inlines.hh 
	                 Constraint_System.cc Generator_System.cc 
	                 Grid.templates.hh Grid_Certificate.cc 
	                 Grid_Generator_System.defs.hh 
	                 Grid_Generator_System.inlines.hh Grid_chdims.cc 
	                 Grid_conversion.cc Grid_nonpublic.cc 
	                 Grid_public.cc Grid_simplify.cc 
	                 Grid_widenings.cc Linear_System.cc 
	                 Linear_System.inlines.hh 
	                 Polyhedron.templates.hh Polyhedron_chdims.cc 
	                 Polyhedron_nonpublic.cc Polyhedron_public.cc 
	                 Polyhedron_widenings.cc minimize.cc 

Log message:
	The new methods `bool Congruence_System::empty() const' and
	`bool Grid_Generator_System::empty() const'
	return true if and only if the system in question is empty.
	Method Grid_Generator_System::num_generators() renamed num_rows().
	All these methods are now used consistently throughout the library.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/NEWS.diff?cvsroot=ppl&r1=1.201&r2=1.202
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence_System.cc.diff?cvsroot=ppl&r1=1.22&r2=1.23
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence_System.defs.hh.diff?cvsroot=ppl&r1=1.17&r2=1.18
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence_System.inlines.hh.diff?cvsroot=ppl&r1=1.7&r2=1.8
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint_System.cc.diff?cvsroot=ppl&r1=1.21&r2=1.22
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Generator_System.cc.diff?cvsroot=ppl&r1=1.20&r2=1.21
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid.templates.hh.diff?cvsroot=ppl&r1=1.25&r2=1.26
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Certificate.cc.diff?cvsroot=ppl&r1=1.6&r2=1.7
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Generator_System.defs.hh.diff?cvsroot=ppl&r1=1.20&r2=1.21
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Generator_System.inlines.hh.diff?cvsroot=ppl&r1=1.12&r2=1.13
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_chdims.cc.diff?cvsroot=ppl&r1=1.15&r2=1.16
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_conversion.cc.diff?cvsroot=ppl&r1=1.18&r2=1.19
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_nonpublic.cc.diff?cvsroot=ppl&r1=1.22&r2=1.23
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_public.cc.diff?cvsroot=ppl&r1=1.49&r2=1.50
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_simplify.cc.diff?cvsroot=ppl&r1=1.30&r2=1.31
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_widenings.cc.diff?cvsroot=ppl&r1=1.13&r2=1.14
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Linear_System.cc.diff?cvsroot=ppl&r1=1.41&r2=1.42
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Linear_System.inlines.hh.diff?cvsroot=ppl&r1=1.20&r2=1.21
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.templates.hh.diff?cvsroot=ppl&r1=1.11&r2=1.12
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_chdims.cc.diff?cvsroot=ppl&r1=1.41&r2=1.42
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_nonpublic.cc.diff?cvsroot=ppl&r1=1.75&r2=1.76
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_public.cc.diff?cvsroot=ppl&r1=1.89&r2=1.90
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron_widenings.cc.diff?cvsroot=ppl&r1=1.58&r2=1.59
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/minimize.cc.diff?cvsroot=ppl&r1=1.45&r2=1.46