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| <h2><span class="refentrytitle">Function trim_right_copy_if</span></h2> |
| <p>boost::algorithm::trim_right_copy_if — Right trim - parametric. </p> |
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| <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: <<a class="link" href="../../string_algo/reference.html#header.boost.algorithm.string.trim_hpp" title="Header <boost/algorithm/string/trim.hpp>">boost/algorithm/string/trim.hpp</a>> |
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| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> OutputIteratorT<span class="special">,</span> <span class="keyword">typename</span> RangeT<span class="special">,</span> <span class="keyword">typename</span> PredicateT<span class="special">></span> |
| <span class="identifier">OutputIteratorT</span> |
| <span class="identifier">trim_right_copy_if</span><span class="special">(</span><span class="identifier">OutputIteratorT</span> Output<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">RangeT</span> <span class="special">&</span> Input<span class="special">,</span> |
| <span class="identifier">PredicateT</span> IsSpace<span class="special">)</span><span class="special">;</span> |
| <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SequenceT<span class="special">,</span> <span class="keyword">typename</span> PredicateT<span class="special">></span> |
| <span class="identifier">SequenceT</span> <span class="identifier">trim_right_copy_if</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">SequenceT</span> <span class="special">&</span> Input<span class="special">,</span> <span class="identifier">PredicateT</span> IsSpace<span class="special">)</span><span class="special">;</span></pre></div> |
| <div class="refsect1"> |
| <a name="id2642620"></a><h2>Description</h2> |
| <p>Remove all trailing spaces from the input. The supplied predicate is used to determine which characters are considered spaces. The result is a trimmed copy of the input. It is returned as a sequence or copied to the output iterator</p> |
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| <div class="variablelist"><table border="0"> |
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| <td><p><span class="term">Parameters:</span></p></td> |
| <td><div class="variablelist"><table border="0"> |
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| <td><p><span class="term"><code class="computeroutput">Input</code></span></p></td> |
| <td><p>An input range </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">IsSpace</code></span></p></td> |
| <td><p>An unary predicate identifying spaces </p></td> |
| </tr> |
| <tr> |
| <td><p><span class="term"><code class="computeroutput">Output</code></span></p></td> |
| <td><p>An output iterator to which the result will be copied </p></td> |
| </tr> |
| </tbody> |
| </table></div></td> |
| </tr> |
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| <td><p><span class="term">Returns:</span></p></td> |
| <td><p>An output iterator pointing just after the last inserted character or a copy of the input</p></td> |
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| <td><p><span class="term">Notes:</span></p></td> |
| <td><p>The second variant of this function provides the strong exception-safety guarantee </p></td> |
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| <td align="right"><div class="copyright-footer">Copyright © 2002-2004 Pavol Droba<p>Use, modification and distribution is subject to 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>) |
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