Adjust guards to directory names.
	
	* oln/automatic/topology_having_bbox.hh: Adjust guard to directory name.
	* oln/automatic/image.hh: Likewise.
	* oln/automatic/image_being_random_accessible.hh: Likewise.
	* oln/automatic/image_having_neighborhood.hh: Likewise.
	* oln/automatic/topology_being_random_accessible.hh: Likewise.
	* oln/automatic/topology_having_neighborhood.hh: Likewise.
	* oln/automatic/image_being_mutable.hh: Likewise.
	* oln/core/type.hh: Likewise.
	* oln/core/traits_id.hh: Likewise.
	* oln/core/typedefs.hh: Likewise.
	* oln/core/macros.hh: Likewise.
	* oln/core/point_set_entry.hh: Likewise.
	* oln/core/neighborhood_entry.hh: Likewise.
	* oln/core/topology_entry.hh: Likewise.
	* oln/core/image_entry.hh: Likewise.
	* oln/core/abstract/iterator_on_points.hh: Likewise.
	* oln/core/abstract/image.hh: Likewise.
	* oln/core/abstract/topology_hierarchies.hh: Likewise.
	* oln/core/abstract/topology_having_bbox.hh: Likewise.
	* oln/core/abstract/image/type/binary.hh: Likewise.
	* oln/core/abstract/image/type/data.hh: Likewise.
	* oln/core/abstract/image/type/integre.hh: Likewise.
	* oln/core/abstract/image/type/grey_level.hh: Likewise.
	* oln/core/abstract/image/type/hierarchy.hh: Likewise.
	* oln/core/abstract/image/type/color.hh: Likewise.
	* oln/core/abstract/image/type/label.hh: Likewise.
	* oln/core/abstract/image/mutability/hierarchy.hh: Likewise.
	* oln/core/abstract/image/hierarchies.hh: Likewise.
	* oln/core/abstract/image/dimension/1d.hh: Likewise.
	* oln/core/abstract/image/dimension/2d.hh: Likewise.
	* oln/core/abstract/image/dimension/3d.hh: Likewise.
	* oln/core/abstract/image/dimension/hierarchy.hh: Likewise.
	* oln/core/abstract/image/neighborhood/hierarchy.hh: Likewise.
	* oln/core/abstract/image/accessibility/hierarchy.hh: Likewise.
	* oln/core/abstract/image/bbox/hierarchy.hh: Likewise.
	* oln/core/abstract/grid.hh: Likewise.
	* oln/core/abstract/point_set_being_random_accessible.hh: Likewise.
	* oln/core/abstract/any.hh: Likewise.
	* oln/core/abstract/point.hh: Likewise.
	* oln/core/abstract/iterator.hh: Likewise.
	* oln/core/abstract/point_set_being_connected.hh: Likewise.
	* oln/core/abstract/bbox.hh: Likewise.
	* oln/core/abstract/topology_being_random_accessible.hh: Likewise.
	* oln/core/abstract/dpoint.hh: Likewise.
	* oln/core/abstract/topology_having_neighborhood.hh: Likewise.
	* oln/core/abstract/entry.hh: Likewise.
	* oln/core/abstract/point_set.hh: Likewise.
	* oln/core/abstract/point_set_having_known_size.hh: Likewise.
	* oln/core/abstract/neighborhood.hh: Likewise.
	* oln/core/abstract/point_set_having_bbox.hh: Likewise.
	* oln/core/abstract/point_set_hierarchies.hh: Likewise.
	* oln/core/abstract/topology.hh: Likewise.
	* oln/core/abstract/internal/image_impl.hh: Likewise.
	* oln/core/1d/grid1d.hh: Likewise.
	* oln/core/traits.hh: Likewise.
	* oln/core/2d/aliases.hh: Likewise.
	* oln/core/2d/neighb2d.hh: Likewise.
	* oln/core/2d/dpoint2d.hh: Likewise.
	* oln/core/2d/array2d.hh: Likewise.
	* oln/core/2d/image2d.hh: Likewise.
	* oln/core/2d/grid2d.hh: Likewise.
	* oln/core/2d/point2d.hh: Likewise.
	* oln/core/3d/grid3d.hh: Likewise.
	* oln/core/case.hh: Likewise.
	* oln/core/gen/topo_lbbox.hh: Likewise.
	* oln/core/gen/bbox.hh: Likewise.
	* oln/core/gen/topo_bbox.hh: Likewise.
	* oln/core/gen/neighb.hh: Likewise.
	* oln/core/gen/fwd_piter_bbox.hh: Likewise.
	* oln/core/gen/bbox_fwd_piter.hh: Likewise.
	* oln/core/gen/bbox_bkd_piter.hh: Likewise.
	* oln/core/gen/bkd_piter_bbox.hh: Likewise.
	* oln/core/gen/topo_add_nbh.hh: Likewise.
	* oln/core/gen/mapimage.hh: Likewise.
	* oln/core/internal/topology_morpher.hh: Likewise.
	* oln/core/internal/point_nd.hh: Likewise.
	* oln/core/internal/bbox_bkd_piter.hh: Likewise.
	* oln/core/internal/bbox_fwd_piter.hh: Likewise.
	* oln/core/internal/dpoint_nd.hh: Likewise.
	* oln/basics2d.hh: Likewise.
	* oln/morpher/identity.hh: Likewise.
	* oln/morpher/internal/image_extension.hh: Likewise.
	* oln/morpher/tags.hh: Likewise.
	* oln/morpher/add_neighborhood.hh: Likewise.



git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@579 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* oln/automatic/image_having_neighborhood.hh (impl_neighborhood)
	* oln/core/abstract/image/neighborhood/hierarchy.hh
	(image_having_neighborhood::neighborhood): Return a const
	reference instead of a copy.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@576 4aad255d-cdde-0310-9447-f3009e2ae8c0

	Add mapimage type and update.
	
	* oln/core/gen/mapimage.hh: New.
	* oln/automatic/image_being_random_accessible.hh: New.
	* oln/core/abstract/topology_having_bbox.hh
	(bbox): New; mutable version.
	* oln/core/abstract/image.hh (has): Remove; this method
	is now specific to a sub-abstraction.
	* oln/core/abstract/image/mutability/hierarchy.hh
	(lvalue_t, psite_t): Update.
	(~image_being_mutable): Fix typo.
	(using): New; it allows disambiguation of overloading
	thru inheritance.
	* oln/core/abstract/image/accessibility/hierarchy.hh
	(has, has_large): Update.
	(include): Update.
	* oln/core/abstract/image/bbox/hierarchy.hh
	(bbox_t, point_t): Update.
	(bbox): Change return signature.
	(pmin, pmax): New.
	* oln/core/gen/topo_bbox.hh (impl_bbox): New.
	* oln/Makefile.am (nobase_oln_HEADERS): Update.



git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@575 4aad255d-cdde-0310-9447-f3009e2ae8c0

	Add some abstract image sub-hierarchies.
	
	* oln/automatic/image_being_mutable.hh: New.
	* oln/core/abstract/image/mutability/hierarchy.hh: New.
	* oln/core/abstract/image/accessibility/hierarchy.hh: New.
	* oln/core/abstract/image/bbox/hierarchy.hh: New.
	* oln/core/typedefs.hh (lvalue_type, is_mutable_type): New.
	* oln/core/macros.hh (oln_deduce_type_of): New.
	* oln/core/abstract/image.hh: Cosmetics.
	* oln/core/abstract/image/hierarchies.hh
	(image_hierarchy_wrt_bbox): New.
	(image_hierarchy_wrt_accessibility): New.
	(image_hierarchy_wrt_mutability): New.
	(include): Update.	
	* oln/core/abstract/image/neighborhood/hierarchy.hh (decl): New.
	(~image_having_neighborhood): New.



git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@574 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* oln/automatic/image_having_neighborhood.hh
	(impl<abstract::image_having_neighborhood, morpher::tag::identity, E>):
	Inherit from stc::any__simple<E> instead of abstract::image<E>.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@568 4aad255d-cdde-0310-9447-f3009e2ae8c0

	Update image_extension, add_neighborhood, and some related
	classes.
	
	* oln/automatic/image.hh: New.
	* oln/core/abstract/image.hh: Include oln/automatic/image.hh.
	Inherit from automatic::impl.
	(has): Add FIXME.
	* oln/core/abstract/image_having_neighborhood.hh (neighborhood):
	Change so that it relies on topo().  impl_neighborhood() is now
	obsolete in image classes.
	* oln/core/2d/aliases.hh (topo2d, fwd_piter2d, bkd_piter2d):
	Update aliases.
	* oln/basics2d.hh: Update.
	* oln/core/2d/image2d.hh (topo2d, fwd_piter2d, bkd_piter2d):
	Update and make them explicit.
	(ctor): Add border argument with default.
	(impl_op_read): Change fake code.
	* oln/core/2d/neighb2d.hh: Cosmetics.
	* oln/core/gen/bbox.hh: Include files for piter types.
	* oln/morpher/internal/image_extension.hh (morpher_type): New.
	This class thus factors this definition.
	(impl_topo, impl_op_read, impl_has): Remove.  These methods
	are expected to be automatically fetch from top implementation
	classes.
	(self_t, image_t, topo_t, value_t, point_t): Remove cause obsolete.
	* oln/morpher/add_neighborhood.hh (add_neighborhood): Add second
	parameter Neighb.
	(include, set_super_type): Update.
	(neighborhood_type): Change.
	(ctor): Update.
	(impl_neighborhood): Remove.
	(impl_topo): New.
	(nbh_): Remove.
	(topo_): New.
	* tests/add_neighborhood_morpher.cc: Update.
	* tests/morphers.cc: Update.



git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@565 4aad255d-cdde-0310-9447-f3009e2ae8c0

	Add morpher capabilities to topology classes.
	
	* oln/automatic/topology_having_bbox.hh: New.
	* oln/automatic/topology_being_random_accessible.hh: New.
	* oln/automatic/topology_having_neighborhood.hh: New.
	* oln/core/abstract/topology_having_neighborhood.hh: New.
	* oln/core/gen/topo_add_nbh.hh: New.
	* oln/core/internal/topology_morpher.hh: New.
	* oln/automatic/image_having_neighborhood.hh: Fix typo in guards.
	Fix comment.
	Fix delegation code.
	* oln/core/topology_entry.hh (neighborhood_type, morpher_type):
	New.
	* oln/core/abstract/topology_hierarchies.hh
	(topology_hierarchy_wrt_neighborhood): New.
	Update include.
	* oln/core/abstract/topology_having_bbox.hh: Inherit from
	automatic::impl.
	* oln/core/abstract/topology_being_random_accessible.hh: Likewise.
	* oln/core/abstract/topology.hh (neighborhood): New vtype.



git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@564 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* oln/automatic/image_having_neighborhood.hh: Add a forward
	declaration of oln::abstract::image_having_neighborhood.
	(impl<abstract::image_having_neighborhood, morpher::tag::identity, E>):
	Inherit from abstract::image<E>.
	(impl_neighborhood): Make it const.
	Get the exact type before calling delegate().
	* oln/core/abstract/image_having_neighborhood.hh
	(oln/automatic/image_having_neighborhood.hh): Include it.
	(oln::abstract::image_having_neighborhood::neighborhood): New.
	(case_<image_hierarchy_wrt_neighborhood, E, 1>): Only inherit from
	oln::abstract::image_having_neighborhood if neighborhood is
	different from mlc::not_found.
	(oln::ext_vtype<image_entry<E>, typedef_::neighborhood_type>):
	Remove.
	* oln/core/image_entry.hh
	(single_vtype<image_entry<E>, typedef_::morpher_type>): Remove.
	Instead, defined the `morpher' virtual type...
	(vtypes< image_entry<E> >): ...here.

	* oln/morpher/internal/image_extension.hh (image_extension):
	Fix the inheritance: derive from `oln::image_entry<Exact>' instead
	of `oln::image_entry< image_extension<Image, Exact> >'.
	* oln/morpher/identity.hh (oln/morpher/tags.hh): Include it.
	(oln::single_vtype<morpher::identity<Image>, typedef_::morpher_type>):
	Remove.
	Instead, defined the `morpher' virtual type...
	(oln::vtypes< morpher::identity<Image> >): ...here
	(oln::morpher::tag::identity): Move...
	* oln/morpher/tags.hh: ...here (new file).
	* oln/morpher/add_neighborhood.hh (oln/morpher/tags.hh)
	(oln/core/2d/aliases.hh): Include them.
	(oln::single_vtype<morpher::add_neighborhood<Image>,
	 typedef_::morpher_type>): Remove.
	Instead, defined the `morpher' virtual type...
	(oln::vtypes< morpher::add_neighborhood<Image> >): ...here
	(oln::morpher::add_neighborhood::neighborhood_t): Fix the virtual
	type retrieval: get it from `self_t', not from `Image'.
	(ext_vtype<morpher::add_neighborhood< oln::image2d<T> >,
	 typedef_::neighborhood_type>): Remove.
	Remove corresponding forward declarations as well.
	(oln::morpher::tag::add_neighborhood): Move...
	* oln/morpher/tags.hh: ...here.
	* tests/identity_morpher.cc, tests/morphers.cc: Fix the test.
	Add more static assertions.

	* oln/Makefile.am (nobase_oln_HEADERS): Add core/2d/neighb2d.hh,
	core/abstract/neighborhood.hh, core/gen/neighb.hh and
	core/neighborhood_entry.hh.
	* oln/core/2d/image2d.hh: Fix copyright header.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@555 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* oln/core/typedefs.hh (morpher_type, neighborhood_type): New
	typedef declarations.
	(neighb_type, image_neighbness_type, image_constness_type)
	(image_dimension_type, image_typeness_type)
	(image_valuedness_type, image_rawness_type): Remove typedef
	declarations.
	* oln/core/image_entry.hh
	(single_vtype<image_entry<E>, typedef_::morpher_type>): New
	virtual type.
	* oln/core/abstract/image.hh: Check it.

	* oln/core/abstract/image_hierarchies.hh
	(image_dimension_hierarchy, image_type_hierarchy): Rename as...
	(image_hierarchy_wrt_dimension, image_hierarchy_wrt_type):
	...this.
	(image_neighborhood_hierarchy): Make it the third image hierarchy.
	Rename as...
	(image_hierarchy_wrt_neighborhood).
	(image_value_hierarchy, image_rawness_hierarchy): Adjust and
	rename as...
	(image_hierarchy_wrt_value, image_hierarchy_wrt_data_retrieval):
	...this.	
	(oln/core/abstract/image_having_neighborhood.hh): Include it.
	* oln/core/abstract/image_dimension.hh:
	s/image_dimension_hierarchy/image_hierarchy_wrt_dimension/.
	(oln::abstract::image1d, oln::abstract::image2d)
	(oln::abstract::image3d): Inherit from automatic::impl.
	* oln/core/abstract/image_type.hh,
	* oln/core/abstract/image_type_integre.hh:
	s/image_type_hierarchy/image_hierarchy_wrt_type/.
	* oln/core/abstract/image_having_neighborhood.hh: New
	abstraction.
	* oln/automatic/image_having_neighborhood.hh: New automatic
	implementation.

	* oln/morpher/internal/image_extension.hh: New abstract
	class.
	* oln/morpher/identity.hh,
	* oln/morpher/add_neighborhood.hh: New morphers.
	* tests/morphers.cc, tests/identity_morpher.cc: New tests.

	* oln/Makefile.am (nobase_oln_HEADERS): Catch up with renamings
	from the previous patches.
	Add automatic/image_having_neighborhood.hh,
	core/abstract/image_having_neighborhood.hh,
	morpher/internal/image_extension.hh,
	morpher/add_neighborhood.hh and
	morpher/identity.hh.
	* tests/Makefile.am (check_PROGRAMS): Add identity_morpher and
	morphers.
	(identity_morpher_SOURCES, morphers_SOURCES): New.
	* oln/core/abstract/topology_hierarchies.hh: Aesthetic changes.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@552 4aad255d-cdde-0310-9447-f3009e2ae8c0