File indexing completed on 2025-01-18 09:51:02
0001 #ifndef BOOST_QVM_GEN_VEC_ASSIGN4_HPP_INCLUDED
0002 #define BOOST_QVM_GEN_VEC_ASSIGN4_HPP_INCLUDED
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0011 #include <boost/qvm/config.hpp>
0012 #include <boost/qvm/enable_if.hpp>
0013 #include <boost/qvm/vec_traits.hpp>
0014
0015 namespace boost { namespace qvm {
0016
0017 template <class A,class B>
0018 BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
0019 typename enable_if_c<
0020 vec_traits<A>::dim==4 && vec_traits<B>::dim==4,
0021 A &>::type
0022 assign( A & a, B const & b )
0023 {
0024 write_vec_element<0>(a,vec_traits<B>::template read_element<0>(b));
0025 write_vec_element<1>(a,vec_traits<B>::template read_element<1>(b));
0026 write_vec_element<2>(a,vec_traits<B>::template read_element<2>(b));
0027 write_vec_element<3>(a,vec_traits<B>::template read_element<3>(b));
0028 return a;
0029 }
0030
0031 namespace
0032 sfinae
0033 {
0034 using ::boost::qvm::assign;
0035 }
0036
0037 namespace
0038 qvm_detail
0039 {
0040 template <int D>
0041 struct assign_vv_defined;
0042
0043 template <>
0044 struct
0045 assign_vv_defined<4>
0046 {
0047 static bool const value=true;
0048 };
0049 }
0050
0051 } }
0052
0053 #endif