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authorDongHun Kwak <dh0128.kwak@samsung.com>2019-12-05 15:11:01 +0900
committerDongHun Kwak <dh0128.kwak@samsung.com>2019-12-05 15:11:01 +0900
commit3fdc3e5ee96dca5b11d1694975a65200787eab86 (patch)
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@@ -1,13 +1,13 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
-<title>buffer (25 of 28 overloads)</title>
+<title>buffer (25 of 32 overloads)</title>
<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="../../../boost_asio.html" title="Boost.Asio">
<link rel="up" href="../buffer.html" title="buffer">
-<link rel="prev" href="overload24.html" title="buffer (24 of 28 overloads)">
-<link rel="next" href="overload26.html" title="buffer (26 of 28 overloads)">
+<link rel="prev" href="overload24.html" title="buffer (24 of 32 overloads)">
+<link rel="next" href="overload26.html" title="buffer (26 of 32 overloads)">
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<table cellpadding="2" width="100%"><tr>
@@ -24,29 +24,29 @@
</div>
<div class="section">
<div class="titlepage"><div><div><h4 class="title">
-<a name="boost_asio.reference.buffer.overload25"></a><a class="link" href="overload25.html" title="buffer (25 of 28 overloads)">buffer (25
- of 28 overloads)</a>
+<a name="boost_asio.reference.buffer.overload25"></a><a class="link" href="overload25.html" title="buffer (25 of 32 overloads)">buffer (25
+ of 32 overloads)</a>
</h4></div></div></div>
<p>
Create a new non-modifiable buffer that represents the given POD vector.
</p>
-<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
- <span class="keyword">typename</span> <span class="identifier">PodType</span><span class="special">,</span>
- <span class="keyword">typename</span> <span class="identifier">Allocator</span><span class="special">&gt;</span>
-<span class="identifier">const_buffers_1</span> <span class="identifier">buffer</span><span class="special">(</span>
- <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special">&lt;</span> <span class="identifier">PodType</span><span class="special">,</span> <span class="identifier">Allocator</span> <span class="special">&gt;</span> <span class="special">&amp;</span> <span class="identifier">data</span><span class="special">);</span>
+<pre class="programlisting">template&lt;
+ typename PodType,
+ typename Allocator&gt;
+const_buffer buffer(
+ const std::vector&lt; PodType, Allocator &gt; &amp; data);
</pre>
<h6>
<a name="boost_asio.reference.buffer.overload25.h0"></a>
<span class="phrase"><a name="boost_asio.reference.buffer.overload25.return_value"></a></span><a class="link" href="overload25.html#boost_asio.reference.buffer.overload25.return_value">Return Value</a>
</h6>
<p>
- A <a class="link" href="../const_buffers_1.html" title="const_buffers_1"><code class="computeroutput"><span class="identifier">const_buffers_1</span></code></a>
+ A <a class="link" href="../const_buffer.html" title="const_buffer"><code class="computeroutput">const_buffer</code></a>
value equivalent to:
</p>
-<pre class="programlisting"><span class="identifier">const_buffers_1</span><span class="special">(</span>
- <span class="identifier">data</span><span class="special">.</span><span class="identifier">size</span><span class="special">()</span> <span class="special">?</span> <span class="special">&amp;</span><span class="identifier">data</span><span class="special">[</span><span class="number">0</span><span class="special">]</span> <span class="special">:</span> <span class="number">0</span><span class="special">,</span>
- <span class="identifier">data</span><span class="special">.</span><span class="identifier">size</span><span class="special">()</span> <span class="special">*</span> <span class="keyword">sizeof</span><span class="special">(</span><span class="identifier">PodType</span><span class="special">));</span>
+<pre class="programlisting">const_buffer(
+ data.size() ? &amp;data[0] : 0,
+ data.size() * sizeof(PodType));
</pre>
<h6>
<a name="boost_asio.reference.buffer.overload25.h1"></a>