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  12. <div class="titlepage"><div><div><h1 style="clear: both"><code>BOOST_OUTCOME_USE_STD_IS_NOTHROW_SWAPPABLE</code></h1></div></div></div>
  13. <p>Whether to implement <code>is_nothrow_swappable&lt;T&gt;</code> as <code>std::is_nothrow_swappable&lt;T&gt;</code>,
  14. or else use a local emulation.</p>
  15. <p><em>Overridable</em>: Define before inclusion.</p>
  16. <p><em>Default</em>: If the current compiler implements C++ 17 or later, if unset
  17. this macro is defaulted to <code>1</code>, otherwise it is defaulted to <code>0</code>.</p>
  18. <p><em>Header</em>: <code>&lt;boost/outcome/config.hpp&gt;</code></p>
  19. </div><p><small>Last revised: February 05, 2019 at 17:14:18 UTC</small></p>
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