2005-07-07 Thierry GERAUD <theo(a)tegucigalpa.lrde.epita.fr> 'set' and 'get' are now only for images; 'at' is for data storage. * oln/core/abstract/image_rawness.hh (at): Rename default impl as... (impl_at): ...this. * oln/core/abstract/data_storage.hh (set,get): Remove methods cause they were obsolete since 'at' has been introduced. (OLNTRACE): Remove tracing since it is performed in image classes. * oln/core/abstract/image_with_data.hh (set,get): Replace by 'at'. (impl_set): Move to a better place. (impl_at): Add precondition. * oln/core/apply.hh (record.hh): Add include. * oln/core/1d/array1d.hh (impl_set,impl_set): Replace by... (impl_at): ...this. (impl_set_data): Remove cause useless. * oln/core/2d/array2d.hh (impl_set,impl_set): Remove. * oln/core/3d/array3d.hh (impl_set,impl_set): Remove. (impl_set_data): Remove cause useless. Factor data storage instanciations. * oln/core/traits.hh: New file. * oln/core/2d/image2d.hh: Remove dead code. (value_storage_type): Rely on storage type traits. Preparing a better overloading for classic operators. * oln/utils/overload.hh: New file. * oln/core/pw/macros.hh: Add explicit versions of macros where operators are procedures. * oln/core/pw/value.hh (value): Qualify explicitly inheritance to prevent name conflicts. * oln/core/pw/cmp.hh: Add room for explicit instanciation of procedures. Bug fixes. * tests/morpho/tests/geodesic_erosion (exact): Remove. * tests/morpho/tests/geodesic_dilation (exact): Remove. * oln/core/box.hh (inc_ncalls): Qualify method names in strings. * oln/core/1d/image1d.hh (operator=): New method. * oln/core/3d/image3d.hh (operator=): New method. * oln/utils/clone.hh: Fix end of namespace comment. * oln/morpho/geodesic_erosion.hh (n): Fix default value definition. (work): Fix first assignment in bodies. * oln/morpho/geodesic_dilation.hh: Likewise.