CXXR::ElementTraits::MustConstruct< T > Struct Template Reference

Do elements of this type require construction? More...

#include <ElementTraits.hpp>

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Detailed Description

template<typename T>
struct CXXR::ElementTraits::MustConstruct< T >

Do elements of this type require construction?

Specializations will define MustConstruct to be true if element type T has a nontrivial default constructor.

In the default case, covered here, MustConstruct is defined to false, signifying that no construction is required.

Template Parameters:

T	A type capable of being used as the element type of an R data vector.

Note:

This metafunction is defined explicitly because the capabilities of boost::has_trivial_constructor are platform-dependent.

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

• ElementTraits.hpp ($Id: ElementTraits.hpp 1375 2013-04-15 17:16:50Z arr $)