[PPL-devel] ppl/src Grid_simplify.cc

[Matthew Mundell]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	mundell at cs.unipr.it	2006-05-11 14:57:44

Modified files:
	src            : Grid_simplify.cc 

Log message:
	Rework the post-reduction part of simplify(cgs) to better handle the
	case when the given system is empty or all zeroes, and to save the
	check on reduced_num_rows in the zero row clipping block.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_simplify.cc.diff?cvsroot=ppl&r1=1.23&r2=1.24