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integer divide

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paboyle 2015-11-28 17:00:34 -08:00
parent 113131b01c
commit fa01ae5980
1 changed files with 12 additions and 0 deletions
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12
lib/simd/Grid_vector_unops.h
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@ -67,6 +67,14 @@ namespace Grid {
}
};
template<class scalar> struct DivIntFunctor {
Integer y;
DivIntFunctor(Integer _y) : y(_y) {};
scalar operator()(const scalar &a) const {
return Integer(a)/y;
}
};
template<class scalar> struct RealFunctor {
scalar operator()(const scalar &a) const {
return real(a);
@ -131,6 +139,10 @@ namespace Grid {
inline Grid_simd<S,V> mod(const Grid_simd<S,V> &r,Integer y) {
return SimdApply(ModIntFunctor<S>(y),r);
}
template < class S, class V >
inline Grid_simd<S,V> div(const Grid_simd<S,V> &r,Integer y) {
return SimdApply(DivIntFunctor<S>(y),r);
}
////////////////////////////////////////////////////////////////////////////
// Allows us to assign into **conformable** real vectors from complex
////////////////////////////////////////////////////////////////////////////