https://svn.lrde.epita.fr/svn/oln/branches/cleanup-2008/milena Index: ChangeLog from Thierry Geraud &lt;thierry.geraud(a)lrde.epita.fr&gt; Minor cleanup in set diff and geom shift. * mln/core/dpoints_pixter.hh: Remove dead code. * mln/geom/shift.hh: New static check. * mln/set/diff.hh: New static checks. (diff): De-activate the erroneous version with Site_Set. core/dpoints_pixter.hh | 2 -- geom/shift.hh | 1 + set/diff.hh | 30 +++++++++++++++++------------- 3 files changed, 18 insertions(+), 15 deletions(-) Index: mln/core/dpoints_pixter.hh --- mln/core/dpoints_pixter.hh (revision 2242) +++ mln/core/dpoints_pixter.hh (working copy) @@ -226,7 +226,6 @@ { mln_precondition(image.has_data()); internal::get_adr(p_ref_, p_ref); -// p_ref_ = & exact(p_ref).to_site(); value_ref_ = 0; init_(dps); } @@ -338,7 +337,6 @@ { mln_precondition(image.has_data()); internal::get_adr(p_ref_, p_ref); -// p_ref_ = & exact(p_ref).to_site(); value_ref_ = 0; init_(dps); } Index: mln/geom/shift.hh --- mln/geom/shift.hh (revision 2242) +++ mln/geom/shift.hh (working copy) @@ -56,6 +56,7 @@ window<mln_dpsite(W)> shift(const Window<W>& win_, const mln_dpsite(W)& dp) { + mlc_is_a(mln_site(W), Gpoint)::check(); const W& win = exact(win_); window<mln_dpsite(W)> tmp; Index: mln/set/diff.hh --- mln/set/diff.hh (revision 2242) +++ mln/set/diff.hh (working copy) @@ -1,4 +1,4 @@ -// Copyright (C) 2007 EPITA Research and Development Laboratory +// Copyright (C) 2007, 2008 EPITA Research and Development Laboratory // // This file is part of the Olena Library. This library is free // software; you can redistribute it and/or modify it under the terms @@ -74,7 +74,9 @@ diff(const Window<Wl>& lhs_, const Window<Wr>& rhs_) { trace::entering("set::diff"); - mlc_equal(mln_dpsite(Wl), mln_dpsite(Wr))::check(); + mlc_is_a(mln_site(Wl), Gpoint)::check(); + mlc_is_a(mln_site(Wr), Gpoint)::check(); + mlc_converts_to(mln_dpsite(Wl), mln_dpsite(Wr))::check(); const Wl& lhs = exact(lhs_); const Wr& rhs = exact(rhs_); @@ -94,21 +96,23 @@ template <typename Wl, typename Wr> inline - p_set<mln_point(Wl)> + p_set<mln_site(Wl)> diff(const Site_Set<Wl>& lhs, const Site_Set<Wr>& rhs) { trace::entering("set::diff"); - mln::metal::equal<mln_point(Wl), mln_point(Wr)>::check(); - typedef mln_point(Wl) P; - std::set<P> - sl = convert::to_std_set(lhs), - sr = convert::to_std_set(rhs), - s; - std::set_difference(sl.begin(), sl.end(), - sr.begin(), sr.end(), - std::inserter(s, s.begin())); + p_set<mln_site(Wl)> s; + abort(); +// mln::metal::equal<mln_point(Wl), mln_point(Wr)>::check(); +// typedef mln_point(Wl) P; +// std::set<P> +// sl = convert::to_std_set(lhs), +// sr = convert::to_std_set(rhs), +// s; +// std::set_difference(sl.begin(), sl.end(), +// sr.begin(), sr.end(), +// std::inserter(s, s.begin())); trace::exiting("set::diff"); - return convert::to_p_set(s); + return s; } # endif // ! MLN_INCLUDE_ONLY