CVSROOT: /cvs/ppl Module name: ppl Branch: grids Changes by: mundell@cs.unipr.it 2005-11-28 21:01:46

Modified files: src : Grid_simplify.cc Grid_nonpublic.cc Grid.inlines.hh

Log message: Improve a trace message slightly. Improve a few comments. Update the congruence system simplify method to accept empty congruence systems.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_simplify.cc.diff?cvsr... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_nonpublic.cc.diff?cvs... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid.inlines.hh.diff?cvsro...