diff options
Diffstat (limited to 'boost/qvm/detail/vec_assign.hpp')
-rw-r--r-- | boost/qvm/detail/vec_assign.hpp | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/boost/qvm/detail/vec_assign.hpp b/boost/qvm/detail/vec_assign.hpp index c196c4f68d..f11e8bd3ed 100644 --- a/boost/qvm/detail/vec_assign.hpp +++ b/boost/qvm/detail/vec_assign.hpp @@ -1,71 +1,71 @@ -//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
-
-//Distributed under the Boost Software License, Version 1.0. (See accompanying
-//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef UUID_185557CE385511E780ACD7B781262D2E
-#define UUID_185557CE385511E780ACD7B781262D2E
-
-#include <boost/qvm/gen/vec_assign2.hpp>
-#include <boost/qvm/gen/vec_assign3.hpp>
-#include <boost/qvm/gen/vec_assign4.hpp>
-
-namespace
-boost
- {
- namespace
- qvm
- {
- namespace
- qvm_detail
- {
- template <int D>
- struct
- assign_vv_defined
- {
- static bool const value=false;
- };
-
- template <int I,int N>
- struct
- copy_vector_elements
- {
- template <class A,class B>
- static
- void
- f( A & a, B const & b )
- {
- vec_traits<A>::template write_element<I>(a)=vec_traits<B>::template read_element<I>(b);
- copy_vector_elements<I+1,N>::f(a,b);
- }
- };
-
- template <int N>
- struct
- copy_vector_elements<N,N>
- {
- template <class A,class B>
- static
- void
- f( A &, B const & )
- {
- }
- };
- }
-
- template <class A,class B>
- inline
- typename boost::enable_if_c<
- is_vec<A>::value && is_vec<B>::value &&
- vec_traits<A>::dim==vec_traits<B>::dim &&
- !qvm_detail::assign_vv_defined<vec_traits<A>::dim>::value,
- A &>::type
- assign( A & a, B const & b )
- {
- qvm_detail::copy_vector_elements<0,vec_traits<A>::dim>::f(a,b);
- return a;
- }
- }
- }
-
-#endif
+//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. + +//Distributed under the Boost Software License, Version 1.0. (See accompanying +//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#ifndef UUID_185557CE385511E780ACD7B781262D2E +#define UUID_185557CE385511E780ACD7B781262D2E + +#include <boost/qvm/gen/vec_assign2.hpp> +#include <boost/qvm/gen/vec_assign3.hpp> +#include <boost/qvm/gen/vec_assign4.hpp> + +namespace +boost + { + namespace + qvm + { + namespace + qvm_detail + { + template <int D> + struct + assign_vv_defined + { + static bool const value=false; + }; + + template <int I,int N> + struct + copy_vector_elements + { + template <class A,class B> + static + void + f( A & a, B const & b ) + { + vec_traits<A>::template write_element<I>(a)=vec_traits<B>::template read_element<I>(b); + copy_vector_elements<I+1,N>::f(a,b); + } + }; + + template <int N> + struct + copy_vector_elements<N,N> + { + template <class A,class B> + static + void + f( A &, B const & ) + { + } + }; + } + + template <class A,class B> + inline + typename boost::enable_if_c< + is_vec<A>::value && is_vec<B>::value && + vec_traits<A>::dim==vec_traits<B>::dim && + !qvm_detail::assign_vv_defined<vec_traits<A>::dim>::value, + A &>::type + assign( A & a, B const & b ) + { + qvm_detail::copy_vector_elements<0,vec_traits<A>::dim>::f(a,b); + return a; + } + } + } + +#endif |