File indexing completed on 2025-01-18 09:51:02
0001 #ifndef BOOST_QVM_GEN_VEC_ASSIGN2_HPP_INCLUDED
0002 #define BOOST_QVM_GEN_VEC_ASSIGN2_HPP_INCLUDED
0003
0004
0005
0006
0007
0008
0009
0010
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==2 && vec_traits<B>::dim==2,
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 return a;
0027 }
0028
0029 namespace
0030 sfinae
0031 {
0032 using ::boost::qvm::assign;
0033 }
0034
0035 namespace
0036 qvm_detail
0037 {
0038 template <int D>
0039 struct assign_vv_defined;
0040
0041 template <>
0042 struct
0043 assign_vv_defined<2>
0044 {
0045 static bool const value=true;
0046 };
0047 }
0048
0049 } }
0050
0051 #endif