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<a name="boost.program_options.invalid_syntax"></a><div class="titlepage"></div>
<div class="refnamediv">
<h2><span class="refentrytitle">Class invalid_syntax</span></h2>
<p>boost::program_options::invalid_syntax</p>
</div>
<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
<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="../../program_options/reference.html#header.boost.program_options.errors_hpp" title="Header &lt;boost/program_options/errors.hpp&gt;">boost/program_options/errors.hpp</a>&gt;

</span>
<span class="keyword">class</span> <a class="link" href="invalid_syntax.html" title="Class invalid_syntax">invalid_syntax</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">program_options</span><span class="special">::</span><span class="identifier">error_with_option_name</span> <span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>

  <span class="keyword">enum</span> <a name="boost.program_options.invalid_syntax.kind_t"></a>kind_t <span class="special">{</span> long_not_allowed = = 30, long_adjacent_not_allowed, 
                short_adjacent_not_allowed, empty_adjacent_parameter, 
                missing_parameter, extra_parameter, unrecognized_line <span class="special">}</span><span class="special">;</span>
  <span class="comment">// <a class="link" href="invalid_syntax.html#boost.program_options.invalid_syntaxconstruct-copy-destruct">construct/copy/destruct</a></span>
  <a class="link" href="invalid_syntax.html#idp215002768-bb"><span class="identifier">invalid_syntax</span></a><span class="special">(</span><span class="identifier">kind_t</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&amp;</span> <span class="special">=</span> <span class="string">""</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&amp;</span> <span class="special">=</span> <span class="string">""</span><span class="special">,</span> 
                 <span class="keyword">int</span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
  <a class="link" href="invalid_syntax.html#idp101946336-bb"><span class="special">~</span><span class="identifier">invalid_syntax</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="invalid_syntax.html#idp160159616-bb">public member functions</a></span>
  <span class="identifier">kind_t</span> <a class="link" href="invalid_syntax.html#idp160160176-bb"><span class="identifier">kind</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
  <span class="keyword">virtual</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="invalid_syntax.html#idp216758416-bb"><span class="identifier">tokens</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="invalid_syntax.html#idp101946624-bb">protected member functions</a></span>
  <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="invalid_syntax.html#idp101947200-bb"><span class="identifier">get_template</span></a><span class="special">(</span><span class="identifier">kind_t</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp344535696"></a><h2>Description</h2>
<p>Class thrown when there's syntax error either for command line or config file options. See derived children for concrete classes. </p>
<div class="refsect2">
<a name="idp344536512"></a><h3>
<a name="boost.program_options.invalid_syntaxconstruct-copy-destruct"></a><code class="computeroutput">invalid_syntax</code> 
        public
       construct/copy/destruct</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem"><pre class="literallayout"><a name="idp215002768-bb"></a><span class="identifier">invalid_syntax</span><span class="special">(</span><span class="identifier">kind_t</span> kind<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&amp;</span> option_name <span class="special">=</span> <span class="string">""</span><span class="special">,</span> 
               <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&amp;</span> original_token <span class="special">=</span> <span class="string">""</span><span class="special">,</span> <span class="keyword">int</span> option_style <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><a name="idp101946336-bb"></a><span class="special">~</span><span class="identifier">invalid_syntax</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
</ol></div>
</div>
<div class="refsect2">
<a name="idp344559680"></a><h3>
<a name="idp160159616-bb"></a><code class="computeroutput">invalid_syntax</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem"><pre class="literallayout"><span class="identifier">kind_t</span> <a name="idp160160176-bb"></a><span class="identifier">kind</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">virtual</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="idp216758416-bb"></a><span class="identifier">tokens</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
<p>Convenience functions for backwards compatibility </p>
</li>
</ol></div>
</div>
<div class="refsect2">
<a name="idp344573920"></a><h3>
<a name="idp101946624-bb"></a><code class="computeroutput">invalid_syntax</code> protected member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="idp101947200-bb"></a><span class="identifier">get_template</span><span class="special">(</span><span class="identifier">kind_t</span> kind<span class="special">)</span><span class="special">;</span></pre>
<p>Used to convert kind_t to a related error text </p>
</li></ol></div>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2002-2004 Vladimir Prus<p>Distributed under the Boost Software License, Version 1.0.
      (See accompanying file <code class="filename">LICENSE_1_0.txt</code> or copy at 
      <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
      </p>
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