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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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