folly::detail::MetaIdentity Struct Reference

#include <TypeList.h>

Public Types
template<class T >
using	apply = T

Detailed Description

A metafunction class that always returns its argument unmodified.

MetaApply<MetaIdentity, int> is equivalent to int.

Definition at line 200 of file TypeList.h.

Member Typedef Documentation

template<class T >

using folly::detail::MetaIdentity::apply = T

Definition at line 202 of file TypeList.h.

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

• proxygen/folly/folly/detail/TypeList.h