Module: ppl/ppl Branch: floating_point Commit: 1508fe8fbb7be516e7cebabb60d8fe30c1399407 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1508fe8fbb7be... Author: Roberto Amadini <r.amadini@virgilio.it> Date: Tue Sep 22 10:55:49 2009 +0200 Little correction in two_variables_affine_image method. --- src/BD_Shape.templates.hh | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/BD_Shape.templates.hh b/src/BD_Shape.templates.hh index 08b1c5d..8b5c49d 100644 --- a/src/BD_Shape.templates.hh +++ b/src/BD_Shape.templates.hh @@ -4237,7 +4237,10 @@ void BD_Shape<T> const Linear_Form< Interval<T, Interval_Info> >& lf, const dimension_type& space_dim) { - reset_shortest_path_closed(); + // Shortest-path closure is preserved, but not reduction. + if (marked_shortest_path_reduced()) + reset_shortest_path_reduced(); + Linear_Form< Interval<T, Interval_Info> > minus_lf(lf); minus_lf.negate();