Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the master branch, built from commit df80c9917e.
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Struct template unwrap_reference

boost::unwrap_reference — Find the type in a reference_wrapper.

Synopsis

// In header: <boost/core/ref.hpp>

template<typename T> 
struct unwrap_reference {
  // types
  typedef T type;
};

Description

The typedef type is T::type if T is a reference_wrapper, T otherwise.


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