https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox Index: ChangeLog from Thierry Geraud <thierry.geraud@lrde.epita.fr> Write a solution for a common mistake. * bugs/piter_slice.cc: Copy to... * bugs/piter_slice.solved.cc: ...this new file. Fix bug. piter_slice.solved.cc | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) Index: bugs/piter_slice.solved.cc --- bugs/piter_slice.solved.cc (revision 3588) +++ bugs/piter_slice.solved.cc (working copy) @@ -19,12 +19,17 @@ using namespace mln; using value::int_u12; - image3d<int_u12> ima(150, 256, 256); + typedef image2d<int_u12> I; + + image3d<int_u12> ima(15, 25, 25); image2d<util::array<int_u12> > ima_arr(ima.nrows(), ima.ncols()); - mln_piter_(image2d<int_u12>) p(slice(ima, 0).domain()); + + box2d b = slice(ima, 0).domain(); + mln_piter_(I) p(b); // b is not a temporary object, so that's ok + for (int i = 0; i < ima.nslices(); ++i) { - image2d<int_u12> tmp_slice = duplicate(slice(ima, i)); + I tmp_slice = duplicate(slice(ima, i)); for_all(p) { ima_arr(p).append(tmp_slice(p)); Property changes on: bugs/piter_slice.solved.cc ___________________________________________________________________ Added: svn:mergeinfo