[Olena-patches] 3115: Rename mln_sum_x to mln_sum_product.

* mln/accu/convolve.hh, * mln/algebra/mat.hh, * mln/algebra/vec.hh, * mln/fun/v2v/norm.hh, * mln/linear/ch_convolve.hh, * mln/metal/array1d.hh, * mln/metal/array2d.hh, * mln/metal/array3d.hh, * mln/metal/mat.hh, * mln/metal/vec.hh, * mln/value/ops.hh: rename mln_sum_x to mln_sum_product. * mln/norm/l1.hh, * mln/norm/l2.hh: use mln_sum_product instead of mln_sum according to the fixme. --- milena/ChangeLog | 20 +++++++++++++++ milena/mln/accu/convolve.hh | 7 +++-- milena/mln/algebra/mat.hh | 20 ++++++++-------- milena/mln/algebra/vec.hh | 15 ++++++----- milena/mln/fun/v2v/norm.hh | 48 +++++++++++++++++-------------------- milena/mln/linear/ch_convolve.hh | 4 +- milena/mln/metal/array1d.hh | 2 +- milena/mln/metal/array2d.hh | 2 +- milena/mln/metal/array3d.hh | 2 +- milena/mln/metal/mat.hh | 20 ++++++++-------- milena/mln/metal/vec.hh | 8 +++--- milena/mln/norm/l1.hh | 31 +++++++++++------------- milena/mln/norm/l2.hh | 42 +++++++++++++++----------------- milena/mln/value/ops.hh | 4 +- 14 files changed, 119 insertions(+), 106 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 681224f..f5bebd3 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,23 @@ +2008-12-30 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + + Rename mln_sum_x to mln_sum_product. + + * mln/accu/convolve.hh, + * mln/algebra/mat.hh, + * mln/algebra/vec.hh, + * mln/fun/v2v/norm.hh, + * mln/linear/ch_convolve.hh, + * mln/metal/array1d.hh, + * mln/metal/array2d.hh, + * mln/metal/array3d.hh, + * mln/metal/mat.hh, + * mln/metal/vec.hh, + * mln/value/ops.hh: rename mln_sum_x to mln_sum_product. + + * mln/norm/l1.hh, + * mln/norm/l2.hh: use mln_sum_product instead of mln_sum according to + the fixme. + 2008-12-30 Thierry Geraud &lt;thierry.geraud(a)lrde.epita.fr&gt; Fix warnings due to g++ -Wconversion option. diff --git a/milena/mln/accu/convolve.hh b/milena/mln/accu/convolve.hh index de20998..0769f1a 100644 --- a/milena/mln/accu/convolve.hh +++ b/milena/mln/accu/convolve.hh @@ -50,9 +50,10 @@ namespace mln /// convolved. Parameter \c R is the result type. /// template <typename T1, typename T2, - typename R = mln_sum_x(T1, T2)> + typename R = mln_sum_product(T1, T2)> struct convolve : public mln::accu::internal::base< R, convolve<T1,T2,R> >, - private metal::converts_to< mln_sum_x(T1, T2), R >::check_t + private metal::converts_to< mln_sum_product(T1, T2), + R >::check_t { typedef std::pair<T1,T2> argument; @@ -75,7 +76,7 @@ namespace mln protected: - typedef mln_sum_x(T1, T2) S; + typedef mln_sum_product(T1, T2) S; S s_; }; diff --git a/milena/mln/algebra/mat.hh b/milena/mln/algebra/mat.hh index 9fd5931..08b8ee2 100644 --- a/milena/mln/algebra/mat.hh +++ b/milena/mln/algebra/mat.hh @@ -152,13 +152,13 @@ namespace mln unsigned m, typename U > struct set_precise_binary_< op::times, algebra::mat<n,o,T>, algebra::mat<o,m,U> > { - typedef algebra::mat<n, m, mln_sum_x(T, U)> ret; + typedef algebra::mat<n, m, mln_sum_product(T, U)> ret; }; template < unsigned n, typename T, typename U > struct set_precise_binary_< op::times, algebra::mat<n,n,T>, algebra::mat<n,n,U> > { // Disambiguate between both previous defs. - typedef algebra::mat<n, n, mln_sum_x(T, U)> ret; + typedef algebra::mat<n, n, mln_sum_product(T, U)> ret; }; // mat * vec @@ -167,7 +167,7 @@ namespace mln typename U > struct set_precise_binary_< op::times, algebra::mat<n,m,T>, algebra::vec<m,U> > { - typedef algebra::vec<n, mln_sum_x(T, U)> ret; + typedef algebra::vec<n, mln_sum_product(T, U)> ret; }; // mat * s @@ -226,14 +226,14 @@ namespace mln template <unsigned n, unsigned o, typename T, unsigned m, typename U> - mat<n, m, mln_sum_x(T,U)> + mat<n, m, mln_sum_product(T,U)> operator*(const mat<n,o,T>& lhs, const mat<o,m,U>& rhs); // mat * vec template <unsigned n, unsigned m, typename T, typename U> - vec<n, mln_sum_x(T,U)> + vec<n, mln_sum_product(T,U)> operator*(const mat<n,m,T>& lhs, const vec<m,U>& rhs); // mat * s @@ -424,10 +424,10 @@ namespace mln template <unsigned n, unsigned o, typename T, unsigned m, typename U> inline - mat<n, m, mln_sum_x(T,U)> + mat<n, m, mln_sum_product(T,U)> operator*(const mat<n,o,T>& lhs, const mat<o,m,U>& rhs) { - mat<n,m, mln_sum_x(T,U)> tmp; + mat<n,m, mln_sum_product(T,U)> tmp; for (unsigned i = 0; i < n; ++i) for (unsigned j = 0; j < m; ++j) { @@ -441,13 +441,13 @@ namespace mln template <unsigned n, unsigned m, typename T, typename U> inline - vec<n, mln_sum_x(T,U)> + vec<n, mln_sum_product(T,U)> operator*(const mat<n,m,T>& lhs, const vec<m,U>& rhs) { - vec<n, mln_sum_x(T,U)> tmp; + vec<n, mln_sum_product(T,U)> tmp; for (unsigned i = 0; i < n; ++i) { - mln_sum_x(T,U) sum(literal::zero); + mln_sum_product(T,U) sum(literal::zero); for (unsigned j = 0; j < m; ++j) sum += lhs(i, j) * rhs[j]; tmp[i] = sum; diff --git a/milena/mln/algebra/vec.hh b/milena/mln/algebra/vec.hh index 1434930..da2541c 100644 --- a/milena/mln/algebra/vec.hh +++ b/milena/mln/algebra/vec.hh @@ -48,7 +48,6 @@ # include <mln/value/ops.hh> - // FIXME: Document. @@ -67,7 +66,7 @@ namespace mln namespace norm { template <unsigned n, typename C> - mln_sum(C) l2(const algebra::vec<n,C>& vec); + mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec); } @@ -273,7 +272,7 @@ namespace mln struct set_precise_binary_< op::times, algebra::vec<n, T>, algebra::vec<n, U> > { - typedef mln_sum_x(T,U) ret; + typedef mln_sum_product(T,U) ret; }; template < template <class, class> class Name, @@ -325,7 +324,7 @@ namespace mln /// Scalar product (dot product). template <unsigned n, typename T, typename U> - mln_sum_x(T,U) + mln_sum_product(T,U) operator*(const vec<n,T>& lhs, const vec<n,U>& rhs); // vec * s @@ -400,6 +399,7 @@ namespace mln vec<n,T>::vec(const vec<n, U>& rhs) : super_() { + mlc_converts_to(U, T)::check(); for (unsigned i = 0; i < n; ++i) data_[i] = static_cast<T>(rhs[i]); } @@ -409,6 +409,7 @@ namespace mln inline vec<n,T>& vec<n,T>::operator=(const vec<n, U>& rhs) { + mlc_converts_to(U, T)::check(); for (unsigned i = 0; i < n; ++i) data_[i] = static_cast<T>(rhs[i]); return *this; @@ -515,11 +516,11 @@ namespace mln template <unsigned n, typename T, typename U> inline - mln_sum_x(T,U) + mln_sum_product(T,U) operator*(const vec<n,T>& lhs, const vec<n,U>& rhs) { - typedef mln_sum_x(T,U) R; - mln_sum_x(T,U) tmp(literal::zero); + typedef mln_sum_product(T,U) R; + mln_sum_product(T,U) tmp(literal::zero); for (unsigned i = 0; i < n; ++i) tmp += lhs[i] * rhs[i]; return tmp; diff --git a/milena/mln/fun/v2v/norm.hh b/milena/mln/fun/v2v/norm.hh index 43a3f58..2dc4f2a 100644 --- a/milena/mln/fun/v2v/norm.hh +++ b/milena/mln/fun/v2v/norm.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007 EPITA Research and Development Laboratory +// Copyright (C) 2007, 2008 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of the Olena Library. This library is free // software; you can redistribute it and/or modify it under the terms @@ -28,17 +29,15 @@ #ifndef MLN_FUN_V2V_NORM_HH # define MLN_FUN_V2V_NORM_HH -/*! \file mln/fun/v2v/norm.hh - * - * \brief Norm functors. - * - * \see mln/norm/. - */ +/// \file mln/fun/v2v/norm.hh +/// +/// Norm functors. +/// +/// \see mln/norm/. // FIXME: Move to mln/fun/x2v/? # include <mln/core/concept/function.hh> -# include <mln/trait/value_.hh> # include <mln/norm/all.hh> @@ -52,12 +51,11 @@ namespace mln namespace v2v { - /*! \brief L1-norm. - * - * \c V is the type of input values; \c R is the result type. - * - * \see mln::norm::l1. - */ + /// L1-norm. + /// + /// \c V is the type of input values; \c R is the result type. + /// + /// \see mln::norm::l1. template <typename V, typename R> struct l1_norm : public Function_v2v< l1_norm<V, R> > { @@ -65,12 +63,11 @@ namespace mln R operator()(const V& v) const; }; - /*! \brief L2-norm. - * - * \c V is the type of input values; \c R is the result type. - * - * \see mln::norm::l2. - */ + /// L2-norm. + /// + /// \c V is the type of input values; \c R is the result type. + /// + /// \see mln::norm::l2. template <typename V, typename R> struct l2_norm : public Function_v2v< l2_norm<V, R> > { @@ -78,12 +75,11 @@ namespace mln R operator()(const V& v) const; }; - /*! \brief L-infty norm. - * - * \c V is the type of input values; \c R is the result type. - * - * \see mln::norm::linfty. - */ + /// L-infty norm. + /// + /// \c V is the type of input values; \c R is the result type. + /// + /// \see mln::norm::linfty. template <typename V, typename R> struct linfty_norm : public Function_v2v< linfty_norm<V, R> > { diff --git a/milena/mln/linear/ch_convolve.hh b/milena/mln/linear/ch_convolve.hh index 59fb7e0..cb14372 100644 --- a/milena/mln/linear/ch_convolve.hh +++ b/milena/mln/linear/ch_convolve.hh @@ -64,14 +64,14 @@ namespace mln typename I, typename W> struct ch_convolve_helper { - typedef mln_sum_x(mln_value(I), mln_weight(W)) V; + typedef mln_sum_product(mln_value(I), mln_weight(W)) V; typedef mln_ch_value(I, V) ret; }; template <typename I, typename W> struct ch_convolve_helper<false, I, W> { - typedef mln_sum_x(mln_value(I), W) V; + typedef mln_sum_product(mln_value(I), W) V; typedef mln_ch_value(I, V) ret; }; diff --git a/milena/mln/metal/array1d.hh b/milena/mln/metal/array1d.hh index 7f441d8..d06f523 100644 --- a/milena/mln/metal/array1d.hh +++ b/milena/mln/metal/array1d.hh @@ -164,7 +164,7 @@ namespace mln struct set_precise_binary_< op::times, metal::array1d<T, n>, metal::array1d<U, n> > { - typedef mln_sum_x(T,U) ret; + typedef mln_sum_product(T,U) ret; }; template < template <class, class> class Name, diff --git a/milena/mln/metal/array2d.hh b/milena/mln/metal/array2d.hh index 4f3992a..66f0cb9 100644 --- a/milena/mln/metal/array2d.hh +++ b/milena/mln/metal/array2d.hh @@ -175,7 +175,7 @@ namespace mln struct set_precise_binary_< op::times, metal::array2d<T, r, c>, metal::array2d<U, r, c> > { - typedef mln_sum_x(T,U) ret; + typedef mln_sum_product(T,U) ret; }; template < template <class, class> class Name, diff --git a/milena/mln/metal/array3d.hh b/milena/mln/metal/array3d.hh index 574d2a6..9df11fe 100644 --- a/milena/mln/metal/array3d.hh +++ b/milena/mln/metal/array3d.hh @@ -176,7 +176,7 @@ namespace mln struct set_precise_binary_< op::times, metal::array3d<T, s, r, c>, metal::array3d<U, s, r, c> > { - typedef mln_sum_x(T,U) ret; + typedef mln_sum_product(T,U) ret; }; template < template <class, class> class Name, diff --git a/milena/mln/metal/mat.hh b/milena/mln/metal/mat.hh index 1affc19..9690891 100644 --- a/milena/mln/metal/mat.hh +++ b/milena/mln/metal/mat.hh @@ -153,13 +153,13 @@ namespace mln unsigned m, typename U > struct set_precise_binary_< op::times, metal::mat<n,o,T>, metal::mat<o,m,U> > { - typedef metal::mat<n, m, mln_sum_x(T, U)> ret; + typedef metal::mat<n, m, mln_sum_product(T, U)> ret; }; template < unsigned n, typename T, typename U > struct set_precise_binary_< op::times, metal::mat<n,n,T>, metal::mat<n,n,U> > { // Disambiguate between both previous defs. - typedef metal::mat<n, n, mln_sum_x(T, U)> ret; + typedef metal::mat<n, n, mln_sum_product(T, U)> ret; }; // mat * vec @@ -168,7 +168,7 @@ namespace mln typename U > struct set_precise_binary_< op::times, metal::mat<n,m,T>, metal::vec<m,U> > { - typedef metal::vec<n, mln_sum_x(T, U)> ret; + typedef metal::vec<n, mln_sum_product(T, U)> ret; }; // mat * s @@ -226,14 +226,14 @@ namespace mln template <unsigned n, unsigned o, typename T, unsigned m, typename U> - mat<n, m, mln_sum_x(T,U)> + mat<n, m, mln_sum_product(T,U)> operator*(const mat<n,o,T>& lhs, const mat<o,m,U>& rhs); // mat * vec template <unsigned n, unsigned m, typename T, typename U> - vec<n, mln_sum_x(T,U)> + vec<n, mln_sum_product(T,U)> operator*(const mat<n,m,T>& lhs, const vec<m,U>& rhs); // mat * s @@ -401,10 +401,10 @@ namespace mln template <unsigned n, unsigned o, typename T, unsigned m, typename U> inline - mat<n, m, mln_sum_x(T,U)> + mat<n, m, mln_sum_product(T,U)> operator*(const mat<n,o,T>& lhs, const mat<o,m,U>& rhs) { - mat<n,m, mln_sum_x(T,U)> tmp; + mat<n,m, mln_sum_product(T,U)> tmp; for (unsigned i = 0; i < n; ++i) for (unsigned j = 0; j < m; ++j) { @@ -418,13 +418,13 @@ namespace mln template <unsigned n, unsigned m, typename T, typename U> inline - vec<n, mln_sum_x(T,U)> + vec<n, mln_sum_product(T,U)> operator*(const mat<n,m,T>& lhs, const vec<m,U>& rhs) { - vec<n, mln_sum_x(T,U)> tmp; + vec<n, mln_sum_product(T,U)> tmp; for (unsigned i = 0; i < n; ++i) { - mln_sum_x(T,U) sum(literal::zero); + mln_sum_product(T,U) sum(literal::zero); for (unsigned j = 0; j < m; ++j) sum += lhs(i, j) * rhs[j]; tmp[i] = sum; diff --git a/milena/mln/metal/vec.hh b/milena/mln/metal/vec.hh index 36f00ab..840eda6 100644 --- a/milena/mln/metal/vec.hh +++ b/milena/mln/metal/vec.hh @@ -248,7 +248,7 @@ namespace mln struct set_precise_binary_< op::times, metal::vec<n, T>, metal::vec<n, U> > { - typedef mln_sum_x(T,U) ret; + typedef mln_sum_product(T,U) ret; }; template < template <class, class> class Name, @@ -299,7 +299,7 @@ namespace mln // vec * vec template <unsigned n, typename T, typename U> - mln_sum_x(T,U) + mln_sum_product(T,U) operator*(const vec<n,T>& lhs, const vec<n,U>& rhs); // vec * s @@ -481,10 +481,10 @@ namespace mln template <unsigned n, typename T, typename U> inline - mln_sum_x(T,U) + mln_sum_product(T,U) operator*(const vec<n,T>& lhs, const vec<n,U>& rhs) { - mln_sum_x(T,U) tmp(literal::zero); + mln_sum_product(T,U) tmp(literal::zero); for (unsigned i = 0; i < n; ++i) tmp += lhs[i] * rhs[i]; return tmp; diff --git a/milena/mln/norm/l1.hh b/milena/mln/norm/l1.hh index c400eb6..e702d7a 100644 --- a/milena/mln/norm/l1.hh +++ b/milena/mln/norm/l1.hh @@ -31,15 +31,12 @@ /// \file mln/norm/l1.hh /// -/// \brief Define some L1-norm related routines. -/// \see http://mathworld.wolfram.com/L1-Norm.html for more information. +/// Define some L1-norm related routines. +/// \see http://mathworld.wolfram.com/L1-Norm.html for more information. # include <mln/math/abs.hh> # include <mln/algebra/vec.hh> -// FIXME: Use mln_sum_x (to be renamed as mln_sum_product) instead of -// mln_sum. - namespace mln { @@ -50,19 +47,19 @@ namespace mln /// L1-norm of a vector \a vec. /// \{ template <unsigned n, typename C> - mln_sum(C) l1(const C (&vec)[n]); + mln_sum_product(C,C) l1(const C (&vec)[n]); template <unsigned n, typename C> - mln_sum(C) l1(const algebra::vec<n,C>& vec); + mln_sum_product(C,C) l1(const algebra::vec<n,C>& vec); /// \} /// L1-norm distance between vectors \a vec1 and \a vec2. /// \{ template <unsigned n, typename C> - mln_sum(C) l1_distance(const C (&vec1)[n], const C (&vec2)[n]); + mln_sum_product(C,C) l1_distance(const C (&vec1)[n], const C (&vec2)[n]); template <unsigned n, typename C> - mln_sum(C) l1_distance(const algebra::vec<n,C>& vec1, + mln_sum_product(C,C) l1_distance(const algebra::vec<n,C>& vec1, const algebra::vec<n,C>& vec2); /// \} @@ -73,10 +70,10 @@ namespace mln { template <unsigned n, typename C, typename V> inline - mln_sum(C) + mln_sum_product(C,C) l1_(const V& vec) { - typedef mln_sum(C) M; + typedef mln_sum_product(C,C) M; M m = 0; for (unsigned i = 0; i < n; ++i) { @@ -88,10 +85,10 @@ namespace mln template <unsigned n, typename C, typename V> inline - mln_sum(C) + mln_sum_product(C,C) l1_distance_(const V& vec1, const V& vec2) { - typedef mln_sum(C) D; + typedef mln_sum_product(C,C) D; D d = 0; for (unsigned i = 0; i < n; ++i) { @@ -110,7 +107,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l1(const C (&vec)[n]) { return impl::l1_<n, C>(vec); @@ -118,7 +115,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l1(const algebra::vec<n,C>& vec) { return impl::l1_<n, C>(vec); @@ -126,7 +123,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l1_distance(const C (&vec1)[n], const C (&vec2)[n]) { return impl::l1_distance_<n, C>(vec1, vec2); @@ -134,7 +131,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l1_distance(const algebra::vec<n,C>& vec1, const algebra::vec<n,C>& vec2) { return impl::l1_distance_<n, C>(vec1, vec2); diff --git a/milena/mln/norm/l2.hh b/milena/mln/norm/l2.hh index 03e1142..420a1f0 100644 --- a/milena/mln/norm/l2.hh +++ b/milena/mln/norm/l2.hh @@ -38,11 +38,9 @@ # include <mln/math/sqr.hh> # include <mln/math/sqrt.hh> # include <mln/algebra/vec.hh> +# include <mln/value/ops.hh> -// FIXME: Use mln_sum_x (to be renamed as mln_sum_product) instead of -// mln_sum. - namespace mln { @@ -59,28 +57,28 @@ namespace mln /// L2-norm of a vector \a vec. /// \{ template <unsigned n, typename C> - mln_sum(C) l2(const C (&vec)[n]); + mln_sum_product(C,C) l2(const C (&vec)[n]); template <unsigned n, typename C> - mln_sum(C) l2(const algebra::vec<n,C>& vec); + mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec); /// \} /// Squared L2-norm of a vector \a vec. /// \{ template <unsigned n, typename C> - mln_sum(C) sqr_l2(const C (&vec)[n]); + mln_sum_product(C,C) sqr_l2(const C (&vec)[n]); template <unsigned n, typename C> - mln_sum(C) sqr_l2(const algebra::vec<n,C>& vec); + mln_sum_product(C,C) sqr_l2(const algebra::vec<n,C>& vec); /// \} /// L2-norm distance between vectors \a vec1 and \p vec2. /// \{ template <unsigned n, typename C> - mln_sum(C) l2_distance(const C (&vec1)[n], const C (&vec2)[n]); + mln_sum_product(C,C) l2_distance(const C (&vec1)[n], const C (&vec2)[n]); template <unsigned n, typename C> - mln_sum(C) l2_distance(const algebra::vec<n,C>& vec1, + mln_sum_product(C,C) l2_distance(const algebra::vec<n,C>& vec1, const algebra::vec<n,C>& vec2); /// \} @@ -89,13 +87,13 @@ namespace mln namespace impl { - + template <unsigned n, typename C, typename V> inline - mln_sum(C) + mln_sum_product(C,C) l2_(const V& vec) { - typedef mln_sum(C) M; + typedef mln_sum_product(C,C) M; M m = 0; for (unsigned i = 0; i < n; ++i) { @@ -107,10 +105,10 @@ namespace mln template <unsigned n, typename C, typename V> inline - mln_sum(C) + mln_sum_product(C,C) sqr_l2_(const V& vec) { - mln_sum(C) m = 0; + mln_sum_product(C,C) m = 0; for (unsigned i = 0; i < n; ++i) m += mln::math::sqr(vec[i]); return m; @@ -118,10 +116,10 @@ namespace mln template <unsigned n, typename C, typename V> inline - mln_sum(C) + mln_sum_product(C,C) l2_distance_(const V& vec1, const V& vec2) { - typedef mln_sum(C) D; + typedef mln_sum_product(C,C) D; D d = 0; for (unsigned i = 0; i < n; ++i) { @@ -140,7 +138,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l2(const C (&vec)[n]) { return impl::l2_<n, C>(vec); @@ -148,7 +146,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l2(const algebra::vec<n,C>& vec) { return impl::l2_<n, C>(vec); @@ -157,7 +155,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) sqr_l2(const C (&vec)[n]) { return impl::sqr_l2_<n, C>(vec); @@ -165,7 +163,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) sqr_l2(const algebra::vec<n,C>& vec) { return impl::sqr_l2_<n, C>(vec); @@ -174,7 +172,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l2_distance(const C (&vec1)[n], const C (&vec2)[n]) { return impl::l2_distance_<n, C>(vec1, vec2); @@ -182,7 +180,7 @@ namespace mln template <unsigned n, typename C> inline - mln_sum(C) + mln_sum_product(C,C) l2_distance(const algebra::vec<n,C>& vec1, const algebra::vec<n,C>& vec2) { return impl::l2_distance_<n, C>(vec1, vec2); diff --git a/milena/mln/value/ops.hh b/milena/mln/value/ops.hh index 0bb7fe3..37f8a6b 100644 --- a/milena/mln/value/ops.hh +++ b/milena/mln/value/ops.hh @@ -44,11 +44,11 @@ # include <mln/metal/ret.hh> /// Type trait for value sum. -# define mln_trait_value_sum_x(T, U) \ +# define mln_trait_value_sum_product(T, U) \ typename mln::trait::value_< mln_trait_op_times(T,U) >::sum /// Shortcut for type trait for value sum. -# define mln_sum_x(T, U) mln_trait_value_sum_x(T, U) +# define mln_sum_product(T, U) mln_trait_value_sum_product(T, U) // FIXME: In the definitions below, is that equiv or interop? -- 1.5.6.5