libs/range/doc/html/range/reference/algorithms/mutating/replace_copy.html


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<div class="titlepage"><div><div><h5 class="title">
<a name="range.reference.algorithms.mutating.replace_copy"></a><a class="link" href="replace_copy.html" title="replace_copy">replace_copy</a>
</h5></div></div></div>
<h6>
<a name="range.reference.algorithms.mutating.replace_copy.h0"></a>
            <span><a name="range.reference.algorithms.mutating.replace_copy.prototype"></a></span><a class="link" href="replace_copy.html#range.reference.algorithms.mutating.replace_copy.prototype">Prototype</a>
          </h6>
<p>
</p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">ForwardRange</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">OutputIterator</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Value</span><span class="special">&gt;</span>
<span class="identifier">OutputIterator</span> <span class="identifier">replace_copy</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">ForwardRange</span><span class="special">&amp;</span> <span class="identifier">rng</span><span class="special">,</span> <span class="identifier">OutputIterator</span> <span class="identifier">out</span><span class="special">,</span>
                            <span class="keyword">const</span> <span class="identifier">Value</span><span class="special">&amp;</span> <span class="identifier">what</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Value</span><span class="special">&amp;</span> <span class="identifier">with_what</span><span class="special">);</span>
</pre>
<p>
          </p>
<h6>
<a name="range.reference.algorithms.mutating.replace_copy.h1"></a>
            <span><a name="range.reference.algorithms.mutating.replace_copy.description"></a></span><a class="link" href="replace_copy.html#range.reference.algorithms.mutating.replace_copy.description">Description</a>
          </h6>
<p>
            <code class="computeroutput"><span class="identifier">replace_copy</span></code> copy every
            element <code class="computeroutput"><span class="identifier">x</span></code> in <code class="computeroutput"><span class="identifier">rng</span></code> such that the corresponding element
            in the output range <code class="computeroutput"><span class="identifier">y</span></code>
            is <code class="computeroutput"><span class="identifier">x</span> <span class="special">==</span>
            <span class="identifier">what</span> <span class="special">?</span>
            <span class="identifier">with_what</span> <span class="special">:</span>
            <span class="identifier">x</span></code>.
          </p>
<h6>
<a name="range.reference.algorithms.mutating.replace_copy.h2"></a>
            <span><a name="range.reference.algorithms.mutating.replace_copy.definition"></a></span><a class="link" href="replace_copy.html#range.reference.algorithms.mutating.replace_copy.definition">Definition</a>
          </h6>
<p>
            Defined in the header file <code class="computeroutput"><span class="identifier">boost</span><span class="special">/</span><span class="identifier">range</span><span class="special">/</span><span class="identifier">algorithm</span><span class="special">/</span><span class="identifier">replace_copy</span><span class="special">.</span><span class="identifier">hpp</span></code>
          </p>
<h6>
<a name="range.reference.algorithms.mutating.replace_copy.h3"></a>
            <span><a name="range.reference.algorithms.mutating.replace_copy.requirements"></a></span><a class="link" href="replace_copy.html#range.reference.algorithms.mutating.replace_copy.requirements">Requirements</a>
          </h6>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem">
                <code class="computeroutput"><span class="identifier">ForwardRange</span></code> is a
                model of the <a class="link" href="../../../concepts/forward_range.html" title="Forward Range">Forward
                Range</a> Concept.
              </li>
<li class="listitem">
                <code class="computeroutput"><span class="identifier">ForwardRange</span></code> is mutable.
              </li>
<li class="listitem">
                <code class="computeroutput"><span class="identifier">Value</span></code> is convertible
                to <code class="computeroutput"><span class="identifier">ForwardRange</span></code>'s
                value type.
              </li>
<li class="listitem">
                <code class="computeroutput"><span class="identifier">Value</span></code> is a model
                of the <code class="computeroutput"><span class="identifier">AssignableConcept</span></code>.
              </li>
<li class="listitem">
                <code class="computeroutput"><span class="identifier">OutputIterator</span></code> is
                a model of the <code class="computeroutput"><span class="identifier">OutputIteratorConcept</span></code>.
              </li>
</ul></div>
<h6>
<a name="range.reference.algorithms.mutating.replace_copy.h4"></a>
            <span><a name="range.reference.algorithms.mutating.replace_copy.complexity"></a></span><a class="link" href="replace_copy.html#range.reference.algorithms.mutating.replace_copy.complexity">Complexity</a>
          </h6>
<p>
            Linear. <code class="computeroutput"><span class="identifier">replace_copy</span></code>
            performs exactly <code class="computeroutput"><span class="identifier">distance</span><span class="special">(</span><span class="identifier">rng</span><span class="special">)</span></code>.
          </p>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2010 Thorsten Ottosen,
      Neil Groves<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt 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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