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  28 <h2><span class="refentrytitle">Macro BOOST_CONTRACT_OVERRIDES</span></h2>
  29 <p>BOOST_CONTRACT_OVERRIDES &#8212; Declare multiple override type traits at once naming them <code class="computeroutput">override_...</code> (for convenience). </p>
  30 </div>
  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="reference.html#header.boost.contract.override_hpp" title="Header &lt;boost/contract/override.hpp&gt;">boost/contract/override.hpp</a>&gt;
  33
  34 </span>BOOST_CONTRACT_OVERRIDES(...)</pre></div>
  35 <div class="refsect1">
  36 <a name="idm45707994029248"></a><h2>Description</h2>
  37 <p>This variadic macro is provided for convenience as <code class="computeroutput">BOOST_CONTRACT_OVERRIDES(f_1, f_2, ..., f_n)</code> expands to code equivalent to:</p>
  38 <pre class="programlisting"><span class="identifier">BOOST_CONTRACT_OVERRIDE</span><span class="special">(</span><span class="identifier">f_1</span><span class="special">)</span>
  39 <span class="identifier">BOOST_CONTRACT_OVERRIDE</span><span class="special">(</span><span class="identifier">f_2</span><span class="special">)</span>
  40 <span class="special">...</span>
  41 <span class="identifier">BOOST_CONTRACT_OVERRIDE</span><span class="special">(</span><span class="identifier">f_n</span><span class="special">)</span>
  42 </pre>
  43 <p>On compilers that do not support variadic macros, the override type traits can be equivalently programmed one-by-one calling  <code class="computeroutput"><a class="link" href="BOOST_CONTRACT_OVERRIDE.html" title="Macro BOOST_CONTRACT_OVERRIDE">BOOST_CONTRACT_OVERRIDE</a></code> for each function name as shown above.</p>
  44 <p><span class="bold"><strong>See Also:</strong></span></p>
  45 <p> <a class="link" href="boost_contract/tutorial.html#boost_contract.tutorial.public_function_overrides__subcontracting_" title="Public Function Overrides (Subcontracting)">
  46         Public Function Overrides</a></p>
  47 <p>
  48 </p>
  49 <p>
  50
  51 </p>
  52 <div class="variablelist"><table border="0" class="variablelist compact">
  53 <colgroup>
  54 <col align="left" valign="top">
  55 <col>
  56 </colgroup>
  57 <tbody><tr>
  58 <td><p><span class="term">Parameters:</span></p></td>
  59 <td><div class="variablelist"><table border="0" class="variablelist compact">
  60 <colgroup>
  61 <col align="left" valign="top">
  62 <col>
  63 </colgroup>
  64 <tbody><tr>
  65 <td><p><span class="term"><code class="computeroutput">...</code></span></p></td>
  66 <td><p>A comma separated list of one or more function names of public function overrides. (Each function name should never contain commas because it is an identifier.) </p></td>
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