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<title>Serialization - BOOST_STATIC_WARNING</title>
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      <h3><a href="../../../index.htm"><img height="86" width="277" alt="C++ Boost" src="../../../boost.png" border="0"></a></h3>
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      <h1 align="center">Serialization</h1>
      <h2 align="center"><code>BOOST_STATIC_WARNING</code></h2>
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The header <code>&lt;boost/serialization/static_warning.hpp&gt;</code> supplies a single macro 
<code style="white-space: normal">BOOST_STATIC_WARNING(x)</code>, which generates a compile time warning message if 
the integral-constant-expression x is not true. 
<p>
Note that if the condition is true, then the macro will generate neither 
code nor data - and the macro can also be used at either namespace, 
class or function scope. When used in a template, the expression x 
will be evaluated at the time the template is instantiated; this is 
particularly useful for validating template parameters. 
<p>
It is intended that the functioning of <code style="white-space: normal">BOOST_STATIC_WARNING(x)</code>
be identical to that of <code style="white-space: normal">BOOST_STATIC_ASSERT(x)</code>
except that rather than resulting in a compilation error, it will result in
a compiler warning.  In all other respects it should be the same.  So
for more information on using <code style="white-space: normal">BOOST_STATIC_WARNING(x)</code>
consult the documentation for <code style="white-space: normal">BOOST_STATIC_ASSERT(x)</code>
<a href="../../../doc/html/boost_staticassert.html">here</a>.

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