2005-09-14 Thierry GERAUD &lt;theo(a)lrde.epita.fr&gt; Add general inheritance for oln objects and new overloading mechanism for operators. * oln/core/abstract/any.hh: New file. Abstract type for every oln objects. * oln/core/gen/cst.hh: New file. oln::cst<T> is the type for literals in oln. * oln/ops/overload.hh: New file. Make mlc overload mechanism relies on overload declarations within oln. * oln/funobj/logic.hh: Remove obsolete file. Replace by mlc/flogic.hh. * oln/funobj/cmp.hh: Remove obsolete file. Replace by mlc/fcmp.hh. * oln/makefile.src (OLN_DEP): Update. * oln/funobj/infsup.hh (oln/funobj/logic.hh): Comment useless include. * oln/core/typedefs.hh (exact_type): New typedef decl. * oln/core/abstract/image.hh: Update. * oln/core/abstract/piter.hh (mlc/any.hh): Remove useless include. * oln/core/abstract/grid.hh: Update inheritance. * oln/core/abstract/point.hh: Likewise. * oln/core/abstract/data_storage.hh: Likewise. * oln/core/abstract/dpoint.hh: Likewise. * oln/core/abstract/iter.hh: Likewise. * oln/core/abstract/neighborhood.hh: Likewise. * oln/core/abstract/window.hh: Likewise. * oln/core/abstract/size.hh: Likewise. * oln/core/abstract/internal/image_impl.hh: Likewise. * oln/core/coord.hh: Likewise. (operators): Change to regular writting. * oln/core/2d/dpoint2d.hh: Likewise. * oln/core/2d/point2d.hh: Likewise. * oln/core/2d/size2d.hh (operator_eq): Remove. * oln/core/3d/image3d.hh (mlc/traits.hh): Remove include. * oln/core/pw/binary_op.hh: Update to conform to mlc/afun.hh. (oln/funobj/abstract/binary.hh): Remove obsolete include. (binary_op): New ctor with a fun as 1st arg. (decl_overload): New overloads for mlc::abstract::meta_*_function when args are pw::abstract::functions and abstract::images. * oln/core/pw/unary_op.hh: Likewise. * oln/core/pw/image.hh (image_from_pwf): Rename class as image. (image_for_all_p): Rename as pw_image. * oln/core/pw/check.hh: Update. (pw_check): New facade procedure. * oln/core/pw/abstract/function.hh: Update inheritance. * oln/core/pw/apply.hh: Add fixme. * oln/core/pw/macros.hh: Remove contents. Macros are split in the three following files. * oln/core/pw/arith.hh: Rewrite. * oln/core/pw/logic.hh: Rewrite. * oln/core/pw/cmp.hh: Rewrite. * oln/utils/overload.hh: Remove contents. Former contents has been split in oln/ops/{overload,arith,logic,cmp}.hh. * oln/ops/macro.hh: Likewise. * oln/ops/arith.hh: Rewrite. * oln/ops/logic.hh: Rewrite. * oln/ops/cmp.hh: Rewrite. * oln/basics.hh: Update include. * oln/morpho/local.hh: Likewise. * oln/level/arith.hh: Update.