[PPL-devel] ppl/src Grid_public.cc

[Matthew Mundell]

CVSROOT:	/cvs/ppl
Module name:	ppl
Branch: 	grids
Changes by:	mundell at cs.unipr.it	2005-11-14 16:42:31

Modified files:
	src            : Grid_public.cc 

Log message:
	In Grid(dims,kind), add_recycled_congruences(cgs) and
	add_recycled_congruences_and_minimize(cgs) call set_empty instead of
	setting the empty flag directly.
	
	In congruences() adjust the assertion on the number of cols for the
	modulus and constant term columns.
	
	Improve and correct some comments.  Neaten the OK zero dimension
	universe check.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_public.cc.diff?cvsroot=ppl&only_with_tag=grids&r1=1.1.2.86&r2=1.1.2.87