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<li class="navelem"><a class="el" href="namespacenlohmann.html">nlohmann</a></li><li class="navelem"><a class="el" href="namespacenlohmann_1_1detail.html">detail</a></li><li class="navelem"><a class="el" href="classnlohmann_1_1detail_1_1exception.html">exception</a></li> </ul>
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<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="#pro-methods">Protected Member Functions</a> &#124;
<a href="#pro-static-methods">Static Protected Member Functions</a> &#124;
<a href="classnlohmann_1_1detail_1_1exception-members.html">List of all members</a> </div>
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<div class="title">nlohmann::detail::exception Class Reference</div> </div>
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<p>general exception of the <a class="el" href="classnlohmann_1_1basic__json.html">basic_json</a> class
<a href="classnlohmann_1_1detail_1_1exception.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="build_2__deps_2json-src_2include_2nlohmann_2json_8hpp_source.html">json.hpp</a>&gt;</code></p>
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Inheritance diagram for nlohmann::detail::exception:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a11fe48748e811531614c84883b00ccd5"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="third_2nlohmann_2json_8hpp.html#a5f2aaec3b681d0a72f7d6e90b70cdcd1">JSON_HEDLEY_RETURNS_NON_NULL</a> char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#a11fe48748e811531614c84883b00ccd5">what</a> () const noexcept override</td></tr>
<tr class="memdesc:a11fe48748e811531614c84883b00ccd5"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the explanatory string <a href="classnlohmann_1_1detail_1_1exception.html#a11fe48748e811531614c84883b00ccd5">More...</a><br /></td></tr>
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<tr class="memitem:a11fe48748e811531614c84883b00ccd5"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="third_2nlohmann_2json_8hpp.html#a5f2aaec3b681d0a72f7d6e90b70cdcd1">JSON_HEDLEY_RETURNS_NON_NULL</a> char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#a11fe48748e811531614c84883b00ccd5">what</a> () const noexcept override</td></tr>
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Public Attributes</h2></td></tr>
<tr class="memitem:a0d4589a3fb54e81646d986c05efa3b9a"><td class="memItemLeft" align="right" valign="top">const int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#a0d4589a3fb54e81646d986c05efa3b9a">id</a></td></tr>
<tr class="memdesc:a0d4589a3fb54e81646d986c05efa3b9a"><td class="mdescLeft">&#160;</td><td class="mdescRight">the id of the exception <a href="classnlohmann_1_1detail_1_1exception.html#a0d4589a3fb54e81646d986c05efa3b9a">More...</a><br /></td></tr>
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Protected Member Functions</h2></td></tr>
<tr class="memitem:ae323ad0d53bc724414c2233164e65657"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#ae323ad0d53bc724414c2233164e65657">exception</a> (int id_, const char *what_arg)</td></tr>
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<tr class="memitem:ae323ad0d53bc724414c2233164e65657"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#ae323ad0d53bc724414c2233164e65657">exception</a> (int id_, const char *what_arg)</td></tr>
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Static Protected Member Functions</h2></td></tr>
<tr class="memitem:abf41a7e9178356314082284e6cfea278"><td class="memItemLeft" align="right" valign="top">static std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#abf41a7e9178356314082284e6cfea278">name</a> (const std::string &amp;ename, int id_)</td></tr>
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<tr class="memitem:abf41a7e9178356314082284e6cfea278"><td class="memItemLeft" align="right" valign="top">static std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classnlohmann_1_1detail_1_1exception.html#abf41a7e9178356314082284e6cfea278">name</a> (const std::string &amp;ename, int id_)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>general exception of the <a class="el" href="classnlohmann_1_1basic__json.html">basic_json</a> class </p>
<p>This class is an extension of <code>std::exception</code> objects with a member <em>id</em> for exception ids. It is used as the base class for all exceptions thrown by the <a class="el" href="classnlohmann_1_1basic__json.html">basic_json</a> class. This class can hence be used as "wildcard" to catch exceptions.</p>
<p>Subclasses:</p><ul>
<li><a class="el" href="classnlohmann_1_1detail_1_1parse__error.html">parse_error</a> for exceptions indicating a parse error</li>
<li><a class="el" href="classnlohmann_1_1detail_1_1invalid__iterator.html">invalid_iterator</a> for exceptions indicating errors with iterators</li>
<li><a class="el" href="classnlohmann_1_1detail_1_1type__error.html">type_error</a> for exceptions indicating executing a member function with a wrong type</li>
<li><a class="el" href="classnlohmann_1_1detail_1_1out__of__range.html">out_of_range</a> for exceptions indicating access out of the defined range</li>
<li><a class="el" href="classnlohmann_1_1detail_1_1other__error.html">other_error</a> for exceptions indicating other library errors</li>
</ul>
<p>@liveexample{The following code shows how arbitrary library exceptions can be caught.,exception}</p>
<dl class="section since"><dt>Since</dt><dd>version 3.0.0 </dd></dl>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="ae323ad0d53bc724414c2233164e65657"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae323ad0d53bc724414c2233164e65657">&#9670;&nbsp;</a></span>exception() <span class="overload">[1/2]</span></h2>
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<td class="memname">nlohmann::detail::exception::exception </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char *&#160;</td>
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<td></td>
<td>)</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#ae323ad0d53bc724414c2233164e65657">&#9670;&nbsp;</a></span>exception() <span class="overload">[2/2]</span></h2>
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<td class="memname">nlohmann::detail::exception::exception </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>id_</em>, </td>
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<tr>
<td class="paramkey"></td>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="abf41a7e9178356314082284e6cfea278"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abf41a7e9178356314082284e6cfea278">&#9670;&nbsp;</a></span>name() <span class="overload">[1/2]</span></h2>
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<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>ename</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>id_</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<h2 class="memtitle"><span class="permalink"><a href="#abf41a7e9178356314082284e6cfea278">&#9670;&nbsp;</a></span>name() <span class="overload">[2/2]</span></h2>
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<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>ename</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>id_</em>&#160;</td>
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<td></td>
<td>)</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a11fe48748e811531614c84883b00ccd5">&#9670;&nbsp;</a></span>what() <span class="overload">[1/2]</span></h2>
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<td class="memname">const <a class="el" href="third_2nlohmann_2json_8hpp.html#a5f2aaec3b681d0a72f7d6e90b70cdcd1">JSON_HEDLEY_RETURNS_NON_NULL</a> char* nlohmann::detail::exception::what </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">noexcept</span></span> </td>
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<p>returns the explanatory string </p>
</div>
</div>
<a id="a11fe48748e811531614c84883b00ccd5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a11fe48748e811531614c84883b00ccd5">&#9670;&nbsp;</a></span>what() <span class="overload">[2/2]</span></h2>
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<td class="memname">const <a class="el" href="third_2nlohmann_2json_8hpp.html#a5f2aaec3b681d0a72f7d6e90b70cdcd1">JSON_HEDLEY_RETURNS_NON_NULL</a> char* nlohmann::detail::exception::what </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">noexcept</span></span> </td>
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<p>returns the explanatory string </p>
</div>
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<h2 class="groupheader">Member Data Documentation</h2>
<a id="a0d4589a3fb54e81646d986c05efa3b9a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0d4589a3fb54e81646d986c05efa3b9a">&#9670;&nbsp;</a></span>id</h2>
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<td class="memname">const int nlohmann::detail::exception::id</td>
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<p>the id of the exception </p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>build/_deps/json-src/include/nlohmann/<a class="el" href="build_2__deps_2json-src_2include_2nlohmann_2json_8hpp_source.html">json.hpp</a></li>
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