CVSROOT: /cvs/ppl Module name: ppl Branch: grids Changes by: mundell@cs.unipr.it 2005-12-21 14:24:42

Modified files: src : Grid_nonpublic.cc Grid_Generator.defs.hh Grid_Generator.cc Grid.defs.hh

Log message: Update Grid::normalize_divisors(sys,d,f) to simply return zero when the given divisor is zero. The previous special behaviour in the zero case be accomplished by passing a divisor of one. Rename Grid_Generator::multiply to Grid_Generator::scale_to_divisor. Correct the description of this method. Leave the factor normalization in Grid_Generator::is_equivalent_to as the only normalization, as sign normalization would only be required if divisors could be negative.

Patches: 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_Generator.defs.hh.dif... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Generator.cc.diff?cvs... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid.defs.hh.diff?cvsroot=...