[Olena-patches] 640: Fix oln/core/iterator_vtypes.hh w.r.t. backward niters.

https://svn.lrde.epita.fr/svn/oln/trunk/olena Index: ChangeLog from Roland Levillain &lt;roland(a)lrde.epita.fr&gt; Fix oln/core/iterator_vtypes.hh w.r.t. backward niters. * oln/core/iterator_vtypes.hh (oln::bkd_niter_neighb_): New forward declaration. (single_vtype<morpher::add_neighborhood<Image, Neighb>, typedef_::bkd_niter_type >): Fix ret. Add comments. Aesthetic changes. * oln/morpher/add_neighborhood.hh (oln/core/gen/bkd_niter_neighb.hh): Include it. core/iterator_vtypes.hh | 64 +++++++++++++++++++++++++++++++++++++------- morpher/add_neighborhood.hh | 1 2 files changed, 56 insertions(+), 9 deletions(-) Index: oln/core/iterator_vtypes.hh --- oln/core/iterator_vtypes.hh (revision 639) +++ oln/core/iterator_vtypes.hh (working copy) @@ -42,8 +42,12 @@ | oln::image1d<T>. | `------------------*/ + // Forward declaration. template <typename T> class image1d; + + /// piters. + /// fwd_piter vtype of image1d. template <typename T> struct single_vtype< image1d<T>, typedef_::fwd_piter_type > @@ -59,6 +63,8 @@ }; + /// qiters. + /// fwd_qiter vtype of image1d. template <typename T> struct single_vtype< image1d<T>, typedef_::fwd_qiter_type > @@ -78,8 +84,12 @@ | oln::image2d<T>. | `------------------*/ + // Forward declaration. template <typename T> class image2d; + + // piters. + /// fwd_piter vtype of image2d. template <typename T> struct single_vtype< image2d<T>, typedef_::fwd_piter_type > @@ -95,6 +105,8 @@ }; + // qiters. + /// fwd_qiter vtype of image2d. template <typename T> struct single_vtype< image2d<T>, typedef_::fwd_qiter_type > @@ -114,8 +126,12 @@ | oln::image3d<T>. | `------------------*/ + // Forward declaration. template <typename T> class image3d; + + // piters. + /// fwd_piter vtype of image3d. template <typename T> struct single_vtype< image3d<T>, typedef_::fwd_piter_type > @@ -131,6 +147,8 @@ }; + // qiters. + /// fwd_qiter vtype of image3d. template <typename T> struct single_vtype< image3d<T>, typedef_::fwd_qiter_type > @@ -150,46 +168,65 @@ | oln::morpher::add_isubset<Image, Isubset>. | `--------------------------------------------*/ + // Forward declarations. namespace morpher { template <typename Image, typename Isubset> struct add_isubset; } template <typename piter_t, typename isubset_t> class piter_isubset_; + // piters. + + /// fwd_piter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::fwd_piter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::fwd_piter_type > { typedef piter_isubset_<oln_type_of(Image, fwd_piter), Isubset> ret; }; + /// bkd_piter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::bkd_piter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::bkd_piter_type > { typedef piter_isubset_<oln_type_of(Image, bkd_piter), Isubset> ret; }; + // qiters. + + /// fwd_qiter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::fwd_qiter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::fwd_qiter_type > { typedef piter_isubset_<oln_type_of(Image, fwd_qiter), Isubset> ret; }; + /// bkd_qiter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::bkd_qiter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::bkd_qiter_type > { typedef piter_isubset_<oln_type_of(Image, bkd_qiter), Isubset> ret; }; + // niters. + + /// fwd_niter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::fwd_niter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::fwd_niter_type > { typedef piter_isubset_<oln_type_of(Image, fwd_niter), Isubset> ret; }; + /// bkd_niter vtype on morpher::add_isubset. template <typename Image, typename Isubset> - struct single_vtype< morpher::add_isubset<Image, Isubset>, typedef_::bkd_niter_type > + struct single_vtype< morpher::add_isubset<Image, Isubset>, + typedef_::bkd_niter_type > { typedef piter_isubset_<oln_type_of(Image, bkd_niter), Isubset> ret; }; @@ -199,13 +236,20 @@ | oln::morpher::add_neighborhood<Image, Isubset>. | `-------------------------------------------------*/ + // Forward declarations. namespace morpher { template <typename Image, typename Neighb> struct add_neighborhood; } template <typename point_t> class fwd_niter_neighb_; + template <typename point_t> class bkd_niter_neighb_; + + + // qiters. + /// fwd_niter vtype of morpher::add_neighborhood. template <typename Image, typename Neighb> - struct single_vtype< morpher::add_neighborhood<Image, Neighb>, typedef_::fwd_niter_type > + struct single_vtype< morpher::add_neighborhood<Image, Neighb>, + typedef_::fwd_niter_type > { private: typedef oln_type_of(Image, point) point_t; @@ -213,13 +257,15 @@ typedef fwd_niter_neighb_<point_t> ret; }; + /// bkd_niter vtype of morpher::add_neighborhood. template <typename Image, typename Neighb> - struct single_vtype< morpher::add_neighborhood<Image, Neighb>, typedef_::bkd_niter_type > + struct single_vtype< morpher::add_neighborhood<Image, Neighb>, + typedef_::bkd_niter_type > { private: typedef oln_type_of(Image, point) point_t; public: - typedef fwd_niter_neighb_<point_t> ret; // FIXME: should be bkd but not yet impled! + typedef bkd_niter_neighb_<point_t> ret; }; Index: oln/morpher/add_neighborhood.hh --- oln/morpher/add_neighborhood.hh (revision 639) +++ oln/morpher/add_neighborhood.hh (working copy) @@ -32,6 +32,7 @@ # include <oln/core/gen/topo_add_nbh.hh> # include <oln/core/iterator_vtypes.hh> # include <oln/core/gen/fwd_niter_neighb.hh> +# include <oln/core/gen/bkd_niter_neighb.hh> namespace oln