Boost.Compat is a repository of C++11 implementations of standard components added in later C++ standards. Its target audience is Boost library authors whose libraries support a lower C++ standard, but wish to utilize a component added in a subsequent one.
The criteria for inclusion in Boost.Compat are as follows:
using declaration in case the standard component is
available.boost::compat
type; the use of Compat types should be confined to library
implementations.<h1>Boost.Compat</h1> <p>Boost.Compat is a repository of C++11 implementations of standard components added in later C++ standards. Its target audience is Boost library authors whose libraries support a lower C++ standard, but wish to utilize a component added in a subsequent one.</p> <p>The criteria for inclusion in Boost.Compat are as follows:</p> <ul> <li>The implementation should be relatively simple and header-only.</li> <li>The component must implement the standard functionality exactly, without deviations or extensions. This allows (but does not require) the implementation to be a simple <code>using</code> declaration in case the standard component is available.</li> <li>The component must not depend on any Boost libraries except Boost.Config, Boost.Assert, or Boost.ThrowException.</li> <li>The component must not be a vocabulary type, visible in the library APIs. The user should never see a <code>boost::compat</code> type; the use of Compat types should be confined to library implementations.</li> </ul>
<h1>Boost.Compat</h1> <p>Boost.Compat is a repository of C++11 implementations of standard components added in later C++ standards. Its target audience is Boost library authors whose libraries support a lower C++ standard, but wish to utilize a component added in a subsequent one.</p> <p>The criteria for inclusion in Boost.Compat are as follows:</p> <ul> <li>The implementation should be relatively simple and header-only.</li> <li>The component must implement the standard functionality exactly, without deviations or extensions. This allows (but does not require) the implementation to be a simple <code>using</code> declaration in case the standard component is available.</li> <li>The component must not depend on any Boost libraries except Boost.Config, Boost.Assert, or Boost.ThrowException.</li> <li>The component must not be a vocabulary type, visible in the library APIs. The user should never see a <code>boost::compat</code> type; the use of Compat types should be confined to library implementations.</li> </ul>