[PPL-devel] ppl/src Grid_public.cc Grid_widenings.cc

[Patricia Hill]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	hill at cs.unipr.it	2006-11-15 10:42:46

Modified files:
	src            : Grid_public.cc Grid_widenings.cc 

Log message:
	Corrected bugs found in is_disjoint(), intersection_assign()
	and generator_widening_assign().

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_public.cc.diff?cvsroot=ppl&r1=1.46&r2=1.47
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_widenings.cc.diff?cvsroot=ppl&r1=1.11&r2=1.12