[PPL-devel] [GIT] ppl/ppl(master): Fixed a bug ( that is inconsequential for the current code base).

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: 8a076d885da533a2211f32b80b45d932c7412cd5
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8a076d885da533a2211f32b80b45d932c7412cd5

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Mon Mar 23 18:30:42 2009 +0100

Fixed a bug (that is inconsequential for the current code base).
We were using `m % 2 == 1' instead of `m % 2 != 0', with `m' a
signed number that could be negative.

---

 src/OR_Matrix.inlines.hh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/OR_Matrix.inlines.hh b/src/OR_Matrix.inlines.hh
index cb62cb9..d825159 100644
--- a/src/OR_Matrix.inlines.hh
+++ b/src/OR_Matrix.inlines.hh
@@ -239,7 +239,7 @@ template <typename U>
 inline typename OR_Matrix<T>::template any_row_iterator<U>&
 OR_Matrix<T>::any_row_iterator<U>::operator+=(const difference_type m) {
   difference_type increment = m + m*m/2 + m*e;
-  if (e%2 == 0 && m%2 == 1)
+  if (e % 2 == 0 && m % 2 != 0)
     ++increment;
   e += m;
   i += increment;