[PPL-devel] ppl/src PowerSet.defs.hh PowerSet.inlines.hh

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2003-09-01 20:13:14

Modified files:
	src            : PowerSet.defs.hh PowerSet.inlines.hh 

Log message:
	Method bool PowerSet<CS>::empty() const added.
	Useless using declarations removed.
	Added a bool argument to PowerSet<CS>::OK() to decide whether
	bottom is or not allowed into the powerset.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/PowerSet.defs.hh.diff?cvsroot=ppl&r1=1.44&r2=1.45
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/PowerSet.inlines.hh.diff?cvsroot=ppl&r1=1.51&r2=1.52