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<head><title>NEXUS CLASS LIBRARY: NxsException Class</title>
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<td align="left"><span class="classy">NEXUS CLASS LIBRARY</span></td>
<td align="right"><span class="classy"><a href="v2.0index.html">home</a> | <a href="classes.html">classes</a> | <a href="functions.html">functions</a></span></td>
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<h1>Class NxsException</h1>
<h2>Data Members</h2>
<a href="#col"><span class="quickref">col</span></a>, <a href="#line"><span class="quickref">line</span></a>, <a href="#msg"><span class="quickref">msg</span></a>, <a href="#pos"><span class="quickref">pos</span></a>
<h2>Member Functions</h2>
<a href="#NxsException26"><span class="quickref">NxsException</span></a><a href="#NxsException41"><span class="quickref">, NxsException</span></a>
<h2>Class Description</h2>
<p>
Exception class that conveys a message specific to the problem encountered.
<h3>Key to symbols and colors</h3>
<p><span class="public">public</span>, <span class="protected">protected</span>, <span class="private">private</span>, <code>A</code> = abstract, <code>C</code> = constructor, <code>D</code> = destructor, <code>I</code> = inline, <code>S</code> = static, <code>V</code> = virtual, <code>F</code> = friend</p>
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<td> </td>
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<td align="right" valign="top" width="15%"><code> long</code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="col">col</a></code></td>
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<td><dd>column of current line</dd></td>
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<td> </td>
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<td align="right" valign="top" width="15%"><code> long</code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="line">line</a></code></td>
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<td> </td>
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<td><dd>current line in file</dd></td>
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<td> </td>
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<td align="right" valign="top" width="15%"><code> <a href="NxsString.html">NxsString</a></code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="msg">msg</a></code></td>
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<td> </td>
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<td><dd>NxsString to hold message</dd></td>
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<td> </td>
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<td align="right" valign="top" width="15%"><code> file_pos</code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="pos">pos</a></code></td>
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<td> </td>
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<td><dd>current file position</dd></td>
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<td>C</td>
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<td align="right" valign="top" width="15%"><code></code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="NxsException26">NxsException</a></code><code>(NxsString s, file_pos fp, long fl, long fc)</code></td>
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<td> </td>
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<td><dd>Copies 's' to msg and sets line, col and pos to the current line, column and position in the file where parsing stopped.</dd></td>
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<td>C</td>
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<td align="right" valign="top" width="15%"><code></code></td>
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<td align="left" valign="top" width="82%"><code class="public"><a name="NxsException41">NxsException</a></code><code>(const NxsString &s, const NxsToken &t)</code></td>
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<td><dd>Creates a NxsException object with the specified message, getting file position information from the <a href="NxsToken.html">NxsToken</a>.</dd></td>
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