[PPL-devel] ppl/src Grid_chdims.cc

[Matthew Mundell]

CVSROOT:	/cvs/ppl
Module name:	ppl
Branch: 	grids
Changes by:	mundell at cs.unipr.it	2006-01-22 22:25:07

Modified files:
	src            : Grid_chdims.cc 

Log message:
	Reduce dependence on Congruence_System's Grid friend declaration:
	update both add_space_dimension_and_project methods to use
	Congruence_System::add_unit_rows_and_columns and update
	concatenate_assign to use Congruence_System::concatenate.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_chdims.cc.diff?cvsroot=ppl&only_with_tag=grids&r1=1.1.2.30&r2=1.1.2.31