Dune::PromotionTraits< T1, T2 > Struct Template Reference

Compute type of the result of an arithmetic operation involving two different number types. More...

#include <dune/common/promotiontraits.hh>

Public Types
typedef decltype(std::declval< T1 >()+std::declval< T2 >())	PromotedType

Detailed Description

template<typename T1, typename T2>
struct Dune::PromotionTraits< T1, T2 >

Compute type of the result of an arithmetic operation involving two different number types.

Member Typedef Documentation

PromotedType

template<typename T1 , typename T2 >

typedef decltype(std::declval<T1>()+std::declval<T2>()) Dune::PromotionTraits< T1, T2 >::PromotedType

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The documentation for this struct was generated from the following file:

• promotiontraits.hh