888: Clean-up morpho, accumulators, and vtypes in base classes.
https://svn.lrde.epita.fr/svn/oln/trunk/olena Index: ChangeLog from Thierry Geraud <thierry.geraud@lrde.epita.fr> Clean-up morpho, accumulators, and vtypes in base classes. * oln/morpho/erosion.hh: Rename as... * oln/morpho/elementary_erosion.hh: ...this. (erosion): Rename as... (elementary_erosion): ...this and update. * oln/core/concept/function.hh (Accumulator): Move to... * oln/core/concept/accumulator.hh: ...this new file. * oln/accumulator/: New. * oln/function/min.hh: Rename as... * oln/accumulator/min.hh: ...this. Split decls and defs. * oln/core/internal/dpoint_nd.hh: Remove; obsolete. * oln/level/apply.hh (apply_local): Uncomment and move to... * oln/level/apply_local.hh: ...this new file. * oln/level/apply.hh (apply_inplace): Uncomment and move to... * oln/level/apply_inplace.hh: ...this new file. * oln/level/local.hh: Fix sigs. * oln/core/init.hh (init): Strengthen sigs with Any. * oln/core/equipment.hh (argument, oln_argument): New. (oln_dim, oln_dpoint, oln_grid): New. (include): Reject init.hh to end of file. * oln/core/gen/fun.hh (fun_v2v_, functorize_v2v): New. * oln/core/internal/point_base.hh, * oln/core/internal/dpoint_base.hh, * oln/core/internal/point_set_base.hh, * oln/core/internal/window_base.hh, * oln/core/internal/neighborhood_base.hh, * oln/core/internal/image_base.hh: Simplify type deductions. accumulator/min.hh | 58 ++++++++++--- core/concept/accumulator.hh | 60 +++++++++++++ core/concept/function.hh | 12 -- core/equipment.hh | 18 +++- core/gen/fun.hh | 51 +++++++++++ core/init.hh | 26 ++--- core/internal/dpoint_base.hh | 2 core/internal/image_base.hh | 9 -- core/internal/neighborhood_base.hh | 2 core/internal/point_base.hh | 2 core/internal/point_set_base.hh | 5 - core/internal/window_base.hh | 2 level/apply.hh | 143 ++++---------------------------- level/apply_inplace.hh | 162 +++++-------------------------------- level/apply_local.hh | 153 ++++------------------------------ level/local.hh | 38 +++----- morpho/elementary_erosion.hh | 42 +++++---- 17 files changed, 300 insertions(+), 485 deletions(-) Index: oln/accumulator/min.hh --- oln/accumulator/min.hh (revision 0) +++ oln/accumulator/min.hh (working copy) @@ -25,43 +25,73 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef _FUNCTION_MIN_HH -# define _FUNCTION_MIN_HH +#ifndef OLN_ACCUMULATOR_MIN_HH +# define OLN_ACCUMULATOR_MIN_HH -#include <oln/core/concept/functions.hh> +# include <oln/core/concept/accumulator.hh> #include <oln/core/internal/max_value.hh> namespace oln { - namespace function + namespace accumulator { template <typename T> - struct min_ : public oln::Accumulator< min_<T> > + struct min_ : public Accumulator< min_<T> > { typedef T argument; typedef T result; - min_() { this->init(); } + min_(); - void init() const { val_ = oln_max(T); } - result value() const { return val_; } + void init() const; + result value() const; template <typename U> - void operator()(U i) const - { - if (i < val_) - val_ = static_cast<T>(i); - } + void operator()(U i) const; private: mutable T val_; }; + +# ifndef OLN_INCLUDE_ONLY + + template <typename T> + min_<T>::min_() + { + this->init(); + } + + template <typename T> + void + min_<T>::init() const + { + this->val_ = oln_max(T); + } + + template <typename T> + typename min_<T>::result + min_<T>::value() const + { + return this->val_; } + template <typename T> + template <typename U> + void + min_<T>::operator()(U i) const + { + if (i < this->val_) + this->val_ = static_cast<T>(i); } -#endif // ! OLN_FUNCTION_MIN_HH +# endif // ! OLN_INCLUDE_ONLY + + } // end of namespace oln::accumulator + +} // end of namespace oln + +#endif // ! OLN_ACCUMULATOR_MIN_HH Index: oln/morpho/elementary_erosion.hh --- oln/morpho/elementary_erosion.hh (revision 886) +++ oln/morpho/elementary_erosion.hh (working copy) @@ -1,5 +1,4 @@ -// Copyright (C) 2007 EPITA Research and -// Development Laboratory +// Copyright (C) 2007 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 @@ -26,11 +25,12 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef OLN_MORPHO_EROSION_HH -# define OLN_MORPHO_EROSION_HH +#ifndef OLN_MORPHO_ELEMENTARY_EROSION_HH +# define OLN_MORPHO_ELEMENTARY_EROSION_HH + +#include <oln/level/apply_local.hh> +#include <oln/accumulator/min.hh> -#include <oln/level/local.hh> -#include <oln/function/min.hh> namespace oln { @@ -38,8 +38,12 @@ namespace morpho { + // Fwd decl. + template <typename I> - I erosion(const Image_with_Nbh<I>& input); + oln_plain(I) + elementary_erosion(const Image_with_Nbh<I>& input); + # ifndef OLN_INCLUDE_ONLY @@ -49,24 +53,30 @@ /// Generic version template <typename I> - I erosion(const Image_with_Nbh<I>& input) + oln_plain(I) + elementary_erosion_(const Image_with_Nbh<I>& input) { - function::min_<oln_value(I)> min; - return ::oln::level::apply_local(min, input); - } + accumulator::min_<oln_value(I)> min; + return level::apply_local(min, input); } + } // end of namespace oln::morpho::impl + + // Facade. template <typename I> - I erosion(const Image_with_Nbh<I>& input) + oln_plain(I) + elementary_erosion(const Image_with_Nbh<I>& input) { - return impl::erosion(exact(input)); + return impl::elementary_erosion_(exact(input)); } #endif // ! OLN_INCLUDE_ONLY - } // end of namespace -} + } // end of namespace oln::morpho + +} // end of namespace oln + -#endif // ! OLN_MORPHO_EROSION_HH +#endif // ! OLN_MORPHO_ELEMENTARY_EROSION_HH Index: oln/level/apply.hh --- oln/level/apply.hh (revision 887) +++ oln/level/apply.hh (working copy) @@ -30,9 +30,9 @@ # define OLN_LEVEL_APPLY_HH # include <oln/core/concept/image.hh> -# include <oln/core/concept/iterator.hh> +# include <oln/core/gen/fun.hh> # include <oln/core/internal/f_ch_value.hh> -# include <oln/level/local.hh> + namespace oln { @@ -40,24 +40,15 @@ namespace level { - /// Fwd decl. - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input); - - -// /// Fwd decl. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun); + /// Fwd decls. -// /// Fwd decl. -// template <typename I, typename V> -// void apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)); + template <typename F, typename I> + oln_plain_value(I, typename F::result) + apply(const Function_v2v<F>& f, const Image<I>& input); -// /// Fwd decl. -// template <typename I, typename F> -// void apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun); + template <typename R, typename A, typename I> + oln_plain_value(I, R) + apply(R (*f)(A), const Image<I>& input); # ifndef OLN_INCLUDE_ONLY @@ -65,138 +56,42 @@ namespace impl { - /// apply + // Generic version. template <typename F, typename I> oln_plain_value(I, typename F::result) - apply( F& f, const Image<I>& input) + apply_(const F& f, const Image<I>& input) { - typedef typename F::result result; typedef typename F::argument argument; - - oln_ch_value(I, result) output(input.points()); - oln_piter(I) p(input.points()); - for_all(p) - output(p) = f( static_cast< argument >(input(p)) ); - return output; - } - - - /// apply_local - - template <typename F, typename I> - I apply_local(const Accumulator<F>& f, - const Image_with_Nbh<I>& input) - { typedef typename F::result result; - typedef typename F::argument argument; - typename I::delegatee out(input.points()); - I output(out, input.nbhood()); - // I output(exact(input).image(), input.nbhood()); - // FIXME: init(output, with, input); + oln_plain_value(I, result) output; + init(output, with, input); oln_piter(I) p(input.points()); for_all(p) - output(p) = level::local(f, input, p); + output(p) = f(input(p)); return output; } - -// /// Generic version. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_plain_value(I, typename F::result_value) output(input.topo()); -// oln_piter(I) p(input.topo()); -// for_all(p) -// output(p) = fun.exact()(input(p)); -// return output; -// } - - -// /// Generic version. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun(input(p)); -// } - -// /// Generic version. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun.exact()(input(p)); -// } - } // end of namespace oln::level::impl - /// Facades. - //---------------------------- - - /// Apply. - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input) - { - return impl::apply(fun, exact(input)); - } + /// Facades. template <typename F, typename I> oln_plain_value(I, typename F::result) - apply(F& f, const Image<I>& input) + apply(const Function_v2v<F>& f, const Image<I>& input) { - return impl::apply(f, exact(input)); + return impl::apply_(exact(f), exact(input)); } - /// Apply local - template <typename R, typename A, typename I> oln_plain_value(I, R) - apply_local(R (*fun)(A), const Image<I>& input) - { - return impl::apply_local(fun, exact(input)); - } - - template <typename F, typename I> - oln_plain_value(I, typename F::result) - apply_local(const Accumulator<F>& fun, - const Image_with_Nbh<I>& input) + apply(R (*f)(A), const Image<I>& input) { - return impl::apply_local(fun, input); + return impl::apply_(functorize_v2v(f), exact(input)); } -// /// Facade. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply(input, fun); -// } - - -// /// Facade. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// return impl::apply_inplace(input, fun); -// } - -// /// Facade. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply_inplace(input, fun); -// } # endif Index: oln/level/local.hh --- oln/level/local.hh (revision 887) +++ oln/level/local.hh (working copy) @@ -29,11 +29,9 @@ # define OLN_LEVEL_LOCAL_HH #include <oln/core/concept/image.hh> -#include <oln/core/concept/point.hh> -#include <oln/core/concept/functions.hh> #include <oln/core/concept/window.hh> -#include <oln/core/concept/iterator.hh> // bizarre -#include <oln/core/equipment.hh> +# include <oln/core/concept/accumulator.hh> + namespace oln { @@ -42,7 +40,7 @@ { template <typename A, typename I> - int //typename A::result + typename A::result local(const Accumulator<A>& f, const Image_with_Nbh<I>& input, const oln_point(I)& p); @@ -54,37 +52,32 @@ const oln_point(I)& p, const Window<W>& win); + # ifndef OLN_INCLUDE_ONLY namespace impl { - /// Local Apply on neighborhood (nbh included in image). + // Generic version with neighborhood. template <typename A, typename I> - int//typename A::result + typename A::result local_(const A& f, const Image_with_Nbh<I>& input, const oln_point(I)& p) { f.init(); - oln_niter(I) n(p, input.points()); + oln_niter(I) n(p, input.nbhood()); // FIXME: 2nd arg should be 'input'! for_all(n) f(input(n)); return f.value(); } - /// Local Apply on neighborhood (nhb given as argument). - - // ...FIXME + // FIXME: Generic version with nbh given as argument? - /// Local Apply on window (window included in image). - - // ...FIXME - - /// Local Apply on window (window is given). + // Generic version with window. template <typename F, typename I, typename W> typename F::result @@ -97,16 +90,16 @@ oln_qiter(W) q(p, win); for_all(q) f(input(q)); - return f.value(); } - } + } // end of namespace oln::level::impl + - /// Facades. + // Facades. template <typename A, typename I> - int//typename A::result + typename A::result local(const Accumulator<A>& f, const Image_with_Nbh<I>& input, const oln_point(I)& p) @@ -126,7 +119,8 @@ #endif // ! OLN_INCLUDE_ONLY - } -} + } // end of namespace oln::level + +} // end of namespace oln #endif // ! OLN_LEVEL_LOCAL_HH Index: oln/level/apply_local.hh --- oln/level/apply_local.hh (revision 886) +++ oln/level/apply_local.hh (working copy) @@ -1,5 +1,4 @@ -// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 EPITA -// Research and Development Laboratory +// Copyright (C) 2007 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 @@ -26,14 +25,15 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef OLN_LEVEL_APPLY_HH -# define OLN_LEVEL_APPLY_HH +#ifndef OLN_LEVEL_APPLY_LOCAL_HH +# define OLN_LEVEL_APPLY_LOCAL_HH # include <oln/core/concept/image.hh> -# include <oln/core/concept/iterator.hh> +# include <oln/core/concept/accumulator.hh> # include <oln/core/internal/f_ch_value.hh> # include <oln/level/local.hh> + namespace oln { @@ -41,23 +41,11 @@ { /// Fwd decl. - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input); - - -// /// Fwd decl. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun); - -// /// Fwd decl. -// template <typename I, typename V> -// void apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)); - -// /// Fwd decl. -// template <typename I, typename F> -// void apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun); + + template <typename F, typename I> + oln_plain_value(I, typename F::result) + apply_local(const Accumulator<F>& f, + const Image_with_Nbh<I>& input); # ifndef OLN_INCLUDE_ONLY @@ -65,139 +53,34 @@ namespace impl { - /// apply + // Generic version. template <typename F, typename I> oln_plain_value(I, typename F::result) - apply( F& f, const Image<I>& input) - { - typedef typename F::result result; - typedef typename F::argument argument; - - oln_ch_value(I, result) output(input.points()); - oln_piter(I) p(input.points()); - for_all(p) - output(p) = f( static_cast< argument >(input(p)) ); - return output; - } - - - /// apply_local - - template <typename F, typename I> - I apply_local(const Accumulator<F>& f, + apply_local_(const Accumulator<F>& f, const Image_with_Nbh<I>& input) { - typedef typename F::result result; - typedef typename F::argument argument; - - typename I::delegatee out(input.points()); - I output(out, input.nbhood()); - // I output(exact(input).image(), input.nbhood()); - // FIXME: init(output, with, input); + oln_plain_value(I, typename F::result) output; + init(output, with, input); oln_piter(I) p(input.points()); for_all(p) output(p) = level::local(f, input, p); return output; } - -// /// Generic version. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_plain_value(I, typename F::result_value) output(input.topo()); -// oln_piter(I) p(input.topo()); -// for_all(p) -// output(p) = fun.exact()(input(p)); -// return output; -// } - - -// /// Generic version. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun(input(p)); -// } - -// /// Generic version. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun.exact()(input(p)); -// } - } // end of namespace oln::level::impl - /// Facades. - //---------------------------- - /// Apply. - - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input) - { - return impl::apply(fun, exact(input)); - } + // Facade. template <typename F, typename I> oln_plain_value(I, typename F::result) - apply(F& f, const Image<I>& input) - { - return impl::apply(f, exact(input)); - } - - /// Apply local - - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply_local(R (*fun)(A), const Image<I>& input) - { - return impl::apply_local(fun, exact(input)); - } - - template <typename F, typename I> - oln_plain_value(I, typename F::result) - apply_local(const Accumulator<F>& fun, + apply_local(const Accumulator<F>& f, const Image_with_Nbh<I>& input) { - return impl::apply_local(fun, input); + return impl::apply_local_(exact(f), exact(input)); } -// /// Facade. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply(input, fun); -// } - - -// /// Facade. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// return impl::apply_inplace(input, fun); -// } - -// /// Facade. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply_inplace(input, fun); -// } - # endif } // end of namespace oln::level @@ -205,4 +88,4 @@ } // end of namespace oln -#endif // ! OLN_LEVEL_APPLY_HH +#endif // ! OLN_LEVEL_APPLY_LOCAL_HH Index: oln/level/apply_inplace.hh --- oln/level/apply_inplace.hh (revision 886) +++ oln/level/apply_inplace.hh (working copy) @@ -1,5 +1,4 @@ -// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 EPITA -// Research and Development Laboratory +// Copyright (C) 2007 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 @@ -26,13 +25,12 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef OLN_LEVEL_APPLY_HH -# define OLN_LEVEL_APPLY_HH +#ifndef OLN_LEVEL_APPLY_INPLACE_HH +# define OLN_LEVEL_APPLY_INPLACE_HH # include <oln/core/concept/image.hh> -# include <oln/core/concept/iterator.hh> -# include <oln/core/internal/f_ch_value.hh> -# include <oln/level/local.hh> +# include <oln/core/gen/fun.hh> + namespace oln { @@ -40,24 +38,15 @@ namespace level { - /// Fwd decl. - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input); + /// Fwd decls. + template <typename F, typename I> + void + apply_inplace(const Function_v2v<F>& f, Mutable_Image<I>& input) -// /// Fwd decl. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun); - -// /// Fwd decl. -// template <typename I, typename V> -// void apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)); - -// /// Fwd decl. -// template <typename I, typename F> -// void apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun); + template <typename R, typename A, typename I> + void + apply_inplace(R (*f)(A), Mutable_Image<I>& input); # ifndef OLN_INCLUDE_ONLY @@ -65,139 +54,38 @@ namespace impl { - /// apply - - template <typename F, typename I> - oln_plain_value(I, typename F::result) - apply( F& f, const Image<I>& input) - { - typedef typename F::result result; - typedef typename F::argument argument; - - oln_ch_value(I, result) output(input.points()); - oln_piter(I) p(input.points()); - for_all(p) - output(p) = f( static_cast< argument >(input(p)) ); - return output; - } - - - /// apply_local + // Generic version. template <typename F, typename I> - I apply_local(const Accumulator<F>& f, - const Image_with_Nbh<I>& input) + void + apply_inplace_(const F& f, Mutable_Image<I>& input) { - typedef typename F::result result; - typedef typename F::argument argument; - - typename I::delegatee out(input.points()); - I output(out, input.nbhood()); - // I output(exact(input).image(), input.nbhood()); - // FIXME: init(output, with, input); oln_piter(I) p(input.points()); for_all(p) - output(p) = level::local(f, input, p); - return output; + input(p) = f(input(p)); + // FIXME: input(p) = static_cast<oln_value(I)>( f_( static_cast<oln_argument(F)>(input(p)) ) ); } -// /// Generic version. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_plain_value(I, typename F::result_value) output(input.topo()); -// oln_piter(I) p(input.topo()); -// for_all(p) -// output(p) = fun.exact()(input(p)); -// return output; -// } - - -// /// Generic version. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun(input(p)); -// } - -// /// Generic version. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// oln_piter(I) p(input.topo()); -// for_all(p) -// input(p) = fun.exact()(input(p)); -// } - } // end of namespace oln::level::impl - /// Facades. - //---------------------------- - - /// Apply. - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply(R (*fun)(A), const Image<I>& input) - { - return impl::apply(fun, exact(input)); - } + /// Facades. template <typename F, typename I> - oln_plain_value(I, typename F::result) - apply(F& f, const Image<I>& input) + void + apply_inplace(const Function_v2v<F>& f, Mutable_Image<I>& input) { - return impl::apply(f, exact(input)); + impl::apply_inplace_(exact(f), exact(input)); } - /// Apply local - template <typename R, typename A, typename I> - oln_plain_value(I, R) - apply_local(R (*fun)(A), const Image<I>& input) - { - return impl::apply_local(fun, exact(input)); - } - - template <typename F, typename I> - oln_plain_value(I, typename F::result) - apply_local(const Accumulator<F>& fun, - const Image_with_Nbh<I>& input) + void + apply_inplace(R (*f)(A), Mutable_Image<I>& input) { - return impl::apply_local(fun, input); + impl::apply_inplace_(functorize_v2v(fun), exact(input)); } -// /// Facade. -// template <typename I, typename F> -// oln_plain_value(I, typename F::result_value) -// apply(const abstract::image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply(input, fun); -// } - - -// /// Facade. -// template <typename I, typename V> -// void -// apply_inplace(abstract::mutable_image<I>& input, V (*fun)(const oln_value(I)&)) -// { -// return impl::apply_inplace(input, fun); -// } - -// /// Facade. -// template <typename I, typename F> -// void -// apply_inplace(abstract::mutable_image<I>& input, const abstract::fun_v2v<F>& fun) -// { -// return impl::apply_inplace(input, fun); -// } - # endif } // end of namespace oln::level @@ -205,4 +93,4 @@ } // end of namespace oln -#endif // ! OLN_LEVEL_APPLY_HH +#endif // ! OLN_LEVEL_APPLY_INPLACE_HH Index: oln/core/concept/function.hh --- oln/core/concept/function.hh (revision 887) +++ oln/core/concept/function.hh (working copy) @@ -90,16 +90,6 @@ }; - // Values -> Value. - - template <typename Exact> - struct Accumulator : public Function<Exact> - { - protected: - Accumulator(); - }; - - /* // Value1 -> Value2 *and* Value2 -> Value1. @@ -187,7 +177,7 @@ { } -# endif // OLN_INCLUDE_ONLY +# endif // ! OLN_INCLUDE_ONLY } // end of namespace oln Index: oln/core/concept/accumulator.hh --- oln/core/concept/accumulator.hh (revision 0) +++ oln/core/concept/accumulator.hh (revision 0) @@ -0,0 +1,60 @@ +// Copyright (C) 2007 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 +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +#ifndef OLN_CORE_CONCEPT_ACCUMULATOR_HH +# define OLN_CORE_CONCEPT_ACCUMULATOR_HH + +# include <oln/core/concept/function.hh> + + +namespace oln +{ + + // Values -> Value. + + template <typename Exact> + struct Accumulator : public Function<Exact> + { + protected: + Accumulator(); + }; + + + +# ifndef OLN_INCLUDE_ONLY + + template <typename Exact> + Accumulator<Exact>::Accumulator() + { + } + +# endif // ! OLN_INCLUDE_ONLY + +} // end of namespace oln + + +#endif // ! OLN_CORE_CONCEPT_ACCUMULATOR_HH Index: oln/core/init.hh --- oln/core/init.hh (revision 887) +++ oln/core/init.hh (working copy) @@ -84,19 +84,19 @@ // Regular version. template <typename Target, typename Data> - bool init(Target& target, with_t, const Data& data); + bool init(Any<Target>& target, with_t, const Any<Data>& data); // Assignment. template <typename T> - bool init(T& target, with_t, const T& data); + bool init(Any<T>& target, with_t, const Any<T>& data); - // Unconst data version. + // Unconst->const data version. template <typename Target, typename Data> - bool init(Target& target, with_t, Data& data); + bool init(Any<Target>& target, with_t, Any<Data>& data); // Guard: we cannot have "const Target". template <typename Target, typename Data> - bool init(const Target& target, with_t, const Data& data); + bool init(const Any<Target>& target, with_t, const Any<Data>& data); @@ -145,24 +145,24 @@ // Regular version. template <typename Target, typename Data> - bool init(Target& target, with_t, const Data& data) + bool init(Any<Target>& target, with_t, const Any<Data>& data) { - return init_(&target, data); + return init_(exact(&target), exact(data)); } // Assignment. template <typename T> - bool init(T& target, with_t, const T& data) + bool init(Any<T>& target, with_t, const Any<T>& data) { - target = data; + exact(target) = exact(data); return true; } - // Unconst data version. + // Unconst->const data version. template <typename Target, typename Data> - bool init(Target& target, with_t, Data& data) + bool init(Any<Target>& target, with_t, Any<Data>& data) { - return init_(&target, const_cast<const Data&>(data)); + return init(target, const_cast<const Data&>(data)); } @@ -174,7 +174,7 @@ // Guard: we cannot have "const Target". template <typename Target, typename Data> - bool init(const Target&, with_t, const Data&) + bool init(const Any<Target>&, with_t, const Any<Data>&) { mlc::abort_< Target, ERROR::initialization_of_temporary_or_const_object_<Target> >::check(); return false; Index: oln/core/equipment.hh --- oln/core/equipment.hh (revision 887) +++ oln/core/equipment.hh (working copy) @@ -34,7 +34,6 @@ # else # include <stc/scoop-alt.hh> # endif -# include <oln/core/init.hh> # define oln_typename_shortcut__(Type, Alias) typename Type::Alias @@ -52,6 +51,9 @@ // a stc_decl_associated_type( adapted ); + stc_decl_associated_type( argument ); + +# define oln_argument(T) oln_typename_shortcut__(T, argument) // b stc_decl_associated_type( bkd_niter ); @@ -74,6 +76,9 @@ stc_decl_associated_type( dim ); stc_decl_associated_type( dpoint ); +# define oln_dim(T) oln_typename_shortcut__(T, dim) +# define oln_dpoint(T) oln_typename_shortcut__(T, dpoint) + // f stc_decl_associated_type( fwd_niter ); stc_decl_associated_type( fwd_piter ); @@ -86,6 +91,8 @@ // g stc_decl_associated_type( grid ); +# define oln_grid(T) oln_typename_shortcut__(T, grid) + // i stc_decl_associated_type( index ); @@ -144,5 +151,14 @@ +/// \{ +/// FIXME: Bad! + +# include <oln/core/init.hh> + +/// \} + + + #endif // ! OLN_CORE_EQUIPMENT_HH Index: oln/core/gen/fun.hh --- oln/core/gen/fun.hh (revision 887) +++ oln/core/gen/fun.hh (working copy) @@ -82,6 +82,9 @@ + // ----------------------------- fun_p2b_<F> + + // Fwd decl. template <typename F> struct fun_p2b_; @@ -114,6 +117,54 @@ }; + + + // ----------------------------- fun_v2v_<F> + + + // Fwd decl. + template <typename F> struct fun_v2v_; + + // Category. + namespace internal + { + template <typename F> + struct set_category_of_< fun_v2v_<F> > + { + typedef stc::is< Function_v2v > ret; + }; + } + + // Class. + template <typename F> + struct fun_v2v_ : public Function_v2v< fun_v2v_<F> > + { + typedef oln_arg_of_(F) argument; + typedef oln_res_of_(F) result; + + fun_v2v_(F f) : f_(f) {} + + result operator()(argument arg) const + { + return this->f_(arg); + } + + private: + F f_; + }; + + + // functorize_v2v + template <typename R, typename A> + fun_v2v_<R (*)(A)> + functorize_v2v(R (*f)(A)) + { + fun_v2v_<R (*)(A)> tmp(f); + return tmp; + } + + + } // end of namespace oln Index: oln/core/internal/point_base.hh --- oln/core/internal/point_base.hh (revision 887) +++ oln/core/internal/point_base.hh (working copy) @@ -57,7 +57,7 @@ typedef stc_deferred(grid) grid__; // Final: - typedef stc::final<typename grid__::dim> dim; // FIXME: Propagate this kind of changes. + typedef stc::final< oln_dim(grid__) > dim; typedef stc::final< stc::is<Point> > category; }; Index: oln/core/internal/dpoint_base.hh --- oln/core/internal/dpoint_base.hh (revision 887) +++ oln/core/internal/dpoint_base.hh (working copy) @@ -54,7 +54,7 @@ typedef stc::abstract grid; typedef stc_deferred(grid) grid__; - typedef stc::final<stc_type(grid__, dim)> dim; + typedef stc::final< oln_dim(grid__) > dim; typedef stc::abstract coord; typedef stc::abstract point; // FIXME: Just like in point_base.hh Index: oln/core/internal/point_set_base.hh --- oln/core/internal/point_set_base.hh (revision 887) +++ oln/core/internal/point_set_base.hh (working copy) @@ -59,9 +59,8 @@ typedef stc_deferred(fwd_piter) fwd_piter__; typedef stc::final< stc::is<Point_Set> > category; - typedef stc::final< box_<point__> > box; - typedef stc::final<stc_type(point__, grid)> grid; + typedef stc::final< oln_grid(point__) > grid; typedef stc::final<fwd_piter__> piter; }; @@ -117,7 +116,7 @@ { typedef oln_strip_(P) P_; mlc::assert_< mlc_is_a(P_, Point) >::check(); // FIXME: Add err msg. - mlc::assert_equal_< P_, typename S::point >::check(); + mlc::assert_equal_< P_, oln_point(S) >::check(); op_<const S, such_as, const fun_p2b_<B (*)(P)> > tmp(exact(lhs), f); return tmp; } Index: oln/core/internal/window_base.hh --- oln/core/internal/window_base.hh (revision 887) +++ oln/core/internal/window_base.hh (working copy) @@ -58,7 +58,7 @@ typedef stc_deferred(point) point__; typedef stc_deferred(fwd_qiter) fwd_qiter__; - typedef stc::final< stc_type(point__, grid) > grid; + typedef stc::final< oln_grid(point__) > grid; typedef stc::final< fwd_qiter__ > qiter; }; Index: oln/core/internal/neighborhood_base.hh --- oln/core/internal/neighborhood_base.hh (revision 887) +++ oln/core/internal/neighborhood_base.hh (working copy) @@ -55,7 +55,7 @@ typedef stc::abstract point; typedef stc_deferred(point) point__; - typedef stc::final< stc_type(point__, grid) > grid; + typedef stc::final< oln_grid(point__) > grid; typedef stc::final< stc::is<Neighborhood> > category; }; Index: oln/core/internal/image_base.hh --- oln/core/internal/image_base.hh (revision 887) +++ oln/core/internal/image_base.hh (working copy) @@ -149,10 +149,10 @@ typedef stc::final< stc::is<Image> > category; typedef stc::final< box_<point__> > box; - typedef stc::final< stc_type(point__, grid) > grid; - typedef stc::final< stc_type(point__, dpoint) > dpoint; - typedef stc::final< typename pset__::fwd_piter > fwd_piter; - typedef stc::final< typename pset__::bkd_piter > bkd_piter; + typedef stc::final< oln_grid(point__) > grid; + typedef stc::final< oln_dpoint(point__) > dpoint; + typedef stc::final< oln_fwd_piter(pset__) > fwd_piter; + typedef stc::final< oln_bkd_piter(pset__) > bkd_piter; typedef fwd_piter piter; }; @@ -432,7 +432,6 @@ // init - template <typename P, typename I> bool init_(box_<P>* this_, const internal::image_base_<I>& data);
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Thierry Geraud