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<a href="#pub-methods">Public Member Functions</a>  </div>
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<div class="title">std::logic_error Class Reference<div class="ingroups"><a class="el" href="a01164.html">Exceptions</a></div></div>  </div>
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<!-- doxytag: class="std::logic_error" --><!-- doxytag: inherits="std::exception" -->
<p>One of two subclasses of exception.  
 <a href="a00585.html#details">More...</a></p>
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Inheritance diagram for std::logic_error:</div>
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<p><a href="a02210.html">List of all members.</a></p>
<h2><a name="pub-methods"></a>
Public Member Functions</h2>
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<li><a class="el" href="a00585.html#a7c773ba34519a81a952feb8600a5b04f">logic_error</a> (const <a class="el" href="a00253.html">string</a> &amp;__arg)
<li>virtual const char * <a class="el" href="a00585.html#aa221900caacc438f186b0d70d918737c">what</a> () const   throw ()
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>One of two subclasses of exception. </p>
<p>Logic errors represent problems in the internal logic of a program; in theory, these are preventable, and even detectable before the program runs (e.g., violations of class invariants). </p>

<p>Definition at line <a class="el" href="a01041_source.html#l00056">56</a> of file <a class="el" href="a01041_source.html">stdexcept</a>.</p>
</div><hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a7c773ba34519a81a952feb8600a5b04f"></a><!-- doxytag: member="std::logic_error::logic_error" ref="a7c773ba34519a81a952feb8600a5b04f" args="(const string &amp;__arg)" -->
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          <td class="memname">std::logic_error::logic_error </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="a00253.html">string</a> &amp;&#160;</td>
          <td class="paramname"><em>__arg</em></td><td>)</td>
          <td><code> [explicit]</code></td>
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<p>Takes a character string describing the error. </p>

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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aa221900caacc438f186b0d70d918737c"></a><!-- doxytag: member="std::logic_error::what" ref="aa221900caacc438f186b0d70d918737c" args="() const " -->
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          <td class="memname">virtual const char* std::logic_error::what </td>
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          <td class="paramname"></td><td>)</td>
          <td> const  throw ()<code> [virtual]</code></td>
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<p>Returns a C-style character string describing the general cause of the current error (the same string passed to the ctor). </p>

<p>Reimplemented from <a class="el" href="a00466.html#af24d0d59881ce88808f4c772f4669370">std::exception</a>.</p>

<p>Reimplemented in <a class="el" href="a00482.html#ad0b815fb754af64a4d3744db1d1e360b">std::future_error</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a01041_source.html">stdexcept</a></li>
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