File indexing completed on 2025-01-18 09:51:02
0001 #ifndef BOOST_QVM_GEN_VEC_ASSIGN3_HPP_INCLUDED
0002 #define BOOST_QVM_GEN_VEC_ASSIGN3_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==3 && vec_traits<B>::dim==3,
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 return a;
0028 }
0029
0030 namespace
0031 sfinae
0032 {
0033 using ::boost::qvm::assign;
0034 }
0035
0036 namespace
0037 qvm_detail
0038 {
0039 template <int D>
0040 struct assign_vv_defined;
0041
0042 template <>
0043 struct
0044 assign_vv_defined<3>
0045 {
0046 static bool const value=true;
0047 };
0048 }
0049
0050 } }
0051
0052 #endif