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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Function operator!</span></h2> |
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| 29 | <p>boost::logic::operator! — Computes the logical negation of a tribool. </p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"> |
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| 33 | <span class="type"><a href="boost/logic/tribool.html" title="Class tribool">tribool</a></span> <span class="bold"><strong>operator</strong></span>!(<a href="boost/logic/tribool.html" title="Class tribool">tribool</a> x);</pre></div> |
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| 34 | <div class="refsect1" lang="en"> |
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| 35 | <a name="id2790953"></a><h2>Description</h2> |
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| 36 | <p></p> |
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| 37 | <p><b xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision"><span class="term">Returns</span></b>: |
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| 38 | |
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| 39 | the logical negation of the tribool, according to the table: <div class="informaltable"><table class="table"> |
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| 40 | <colgroup> |
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| 41 | <col> |
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| 42 | <col> |
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| 43 | </colgroup> |
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| 44 | <tbody> |
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| 45 | <tr> |
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| 46 | <td align="center" valign="middle"><span class="bold"><strong><code class="computeroutput">!</code></strong></span></td> |
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| 47 | <td class="auto-generated"> </td> |
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| 48 | </tr> |
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| 49 | <tr> |
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| 50 | <td align="center" valign="middle"><span class="bold"><strong>false</strong></span></td> |
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| 51 | <td align="center" valign="middle">true</td> |
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| 52 | </tr> |
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| 53 | <tr> |
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| 54 | <td align="center" valign="middle"><span class="bold"><strong>true</strong></span></td> |
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| 55 | <td align="center" valign="middle">false</td> |
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| 56 | </tr> |
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| 57 | <tr> |
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| 58 | <td align="center" valign="middle"><span class="bold"><strong>indeterminate</strong></span></td> |
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| 59 | <td align="center" valign="middle">indeterminate</td> |
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| 60 | </tr> |
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| 61 | </tbody> |
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| 62 | </table></div><br><b xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision"><span class="term">Throws</span></b>: |
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| 63 | |
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| 64 | Will not throw.</p> |
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| 65 | </div> |
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| 66 | </div> |
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| 69 | <td align="right"><small>Copyright © 2002-2004 Douglas Gregor</small></td> |
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