bslmf::ForwardingRefType< t_TYPE > Class Template Reference

#include <bslmf_forwardingreftype.h>

List of all members.

Public Types
typedef Imp::Type	Type
typedef Imp::TargetType	TargetType

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Detailed Description

template<class t_TYPE>
class bslmf::ForwardingRefType< t_TYPE >

This template metafunction has a member Type computed such that, for a specified t_TYPE parameter, a function with argument of t_TYPE can be called efficiently from another function (e.g., a wrapper) by declaring the corresponding parameter of the other wrapper as 'typename ForwardingRefType<t_TYPE>Type'. The Type member is computed to minimize the number of expensive copies while forwarding the arguments as faithfully as possible.

See Component bslmf_forwardingreftype

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Member Typedef Documentation

template<class t_TYPE>

typedef Imp::Type bslmf::ForwardingRefType< t_TYPE >::Type

template<class t_TYPE>

typedef Imp::TargetType bslmf::ForwardingRefType< t_TYPE >::TargetType

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

• bslmf_forwardingreftype.h