Dune::conditional< first, T1, T2 > Struct Template Reference

Select a type based on a condition. More...

#include <dune/common/typetraits.hh>

Public Types
typedef T1	type
	The selected type. More...

Detailed Description

template<bool first, class T1, class T2>
struct Dune::conditional< first, T1, T2 >

Select a type based on a condition.

If template parameter first is true T1 is selected otherwise T2 will be selected. The selected type is accessible through the typedef type.

Note

If available, this uses C++11 std::conditional, otherwise it provides a reimplementation.

Member Typedef Documentation

type

template<bool first, class T1 , class T2 >

typedef T1 Dune::conditional< first, T1, T2 >::type

The selected type.

if first is true this will be type T1 and T2 otherwise

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

• dune/common/typetraits.hh