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  27 <a name="boost_typetraits.mpl"></a><a class="link" href="mpl.html" title="MPL Interoperability">MPL Interoperability</a>
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  29 <p>
  30       All the value based traits in this library conform to MPL's requirements for
  31       an <a href="../../../../../libs/mpl/doc/refmanual/integral-constant.html" target="_top">Integral
  32       Constant type</a>.
  33     </p>
  34 <p>
  35       Please note that these types no longer inherit from <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">true_</span></code> or
  36       <code class="computeroutput"><span class="identifier">mpl</span><span class="special">::</span><span class="identifier">false_</span></code> etc, and the library will no longer
  37       implicitly include any MPL header. However there is an implicit conversion
  38       from <code class="computeroutput"><span class="identifier">integral_constant</span></code> to the
  39       corresponding MPL types, therefore tag-dispatching that uses MPL types in function
  40       overloads will still work as before.
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  46       Frederic Bron, Steve Cleary, Beman Dawes, Aleksey Gurtovoy, Howard Hinnant,
  47       Jesse Jones, Mat Marcus, Itay Maman, John Maddock, Alexander Nasonov, Thorsten
  48       Ottosen, Roman Perepelitsa, Robert Ramey, Jeremy Siek, Robert Stewart and Steven
  49       Watanabe<p>
  50         Distributed under the Boost Software License, Version 1.0. (See accompanying
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