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<li class="navelem"><a class="el" href="dir_17297ffb27ce571941f5fb5008f01a1f.html">dl</a></li><li class="navelem"><a class="el" href="dir_880cbdb7e19477dab0ac315d644729fb.html">memory</a></li> </ul>
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<div class="headertitle"><div class="title">dl_buffer.h 文件参考</div></div>
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<p>表示一段内存
<a href="#details">更多...</a></p>
<div class="textblock"><code>#include &lt;vector&gt;</code><br />
<code>#include &lt;string&gt;</code><br />
<code>#include &lt;span&gt;</code><br />
<code>#include &lt;cstring&gt;</code><br />
<code>#include &quot;<a class="el" href="dl__concept_8h_source.html">base/dl_concept.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="dl__log_8h_source.html">io/dl_log.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="dl__buffer__pool_8h_source.html">memory/dl_buffer_pool.h</a>&quot;</code><br />
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<p><a href="dl__buffer_8h_source.html">浏览该文件的源代码.</a></p>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdl_1_1_buffer.html">dl::Buffer</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classdl_1_1_buffer_view.html">dl::BufferView</a></td></tr>
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命名空间</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">namespace &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html">dl</a></td></tr>
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函数</h2></td></tr>
<tr class="memitem:af4c74bce1ba7b07a5aee7bc403f0ea25" id="r_af4c74bce1ba7b07a5aee7bc403f0ea25"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#af4c74bce1ba7b07a5aee7bc403f0ea25">dl::CreateBufferView</a> (const <a class="el" href="classdl_1_1_buffer.html">Buffer</a> &amp;buf)</td></tr>
<tr class="memdesc:af4c74bce1ba7b07a5aee7bc403f0ea25"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建buffer视图(右值不能默认转换) <br /></td></tr>
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<tr class="memitem:ae9fd995e408251fad4bfdbb3f14c6cd0" id="r_ae9fd995e408251fad4bfdbb3f14c6cd0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#ae9fd995e408251fad4bfdbb3f14c6cd0">dl::CreateBufferView</a> (std::string_view str)</td></tr>
<tr class="memdesc:ae9fd995e408251fad4bfdbb3f14c6cd0"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建buffer视图 <br /></td></tr>
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<tr class="memitem:a7d3ded67a5e3463c8348bba2162051f8" id="r_a7d3ded67a5e3463c8348bba2162051f8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#a7d3ded67a5e3463c8348bba2162051f8">dl::CreateBufferView</a> (char *p, size_t i)</td></tr>
<tr class="memdesc:a7d3ded67a5e3463c8348bba2162051f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建buffer视图 <br /></td></tr>
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<tr class="memitem:ad8bc099c2c8ef53ef167e17d64227be8" id="r_ad8bc099c2c8ef53ef167e17d64227be8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#ad8bc099c2c8ef53ef167e17d64227be8">dl::CreateBufferView</a> (<a class="el" href="classdl_1_1_buffer_view.html">BufferView</a> buf, size_t i)</td></tr>
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<tr class="memitem:a829c1182111504baf9f1e769cbfe278f" id="r_a829c1182111504baf9f1e769cbfe278f"><td class="memTemplParams" colspan="2">template&lt;typename <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>, size_t N&gt; </td></tr>
<tr class="memitem:a829c1182111504baf9f1e769cbfe278f"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacedl.html#a829c1182111504baf9f1e769cbfe278f">dl::CreateBufferView</a> (const std::array&lt; <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>, <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132a8d9c307cb7f3c4a32822a51922d1ceaa">N</a> &gt; &amp;v)</td></tr>
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<tr class="memitem:a417e43a2f182fb1a616cd48cf100ba99" id="r_a417e43a2f182fb1a616cd48cf100ba99"><td class="memTemplParams" colspan="2">template&lt;typename <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a>&gt; </td></tr>
<tr class="memitem:a417e43a2f182fb1a616cd48cf100ba99"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacedl.html#a417e43a2f182fb1a616cd48cf100ba99">dl::CreateBufferView</a> (const std::vector&lt; <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> &gt; &amp;v)</td></tr>
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<tr class="memitem:a367efe375fc29faa950bc26e89f54cd3" id="r_a367efe375fc29faa950bc26e89f54cd3"><td class="memTemplParams" colspan="2">template&lt;IsPod T&gt; </td></tr>
<tr class="memitem:a367efe375fc29faa950bc26e89f54cd3"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer_view.html">BufferView</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacedl.html#a367efe375fc29faa950bc26e89f54cd3">dl::CreateBufferView</a> (const <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> &amp;a)</td></tr>
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<tr class="memitem:ad10d3da4262741df97331a04dbb4e276" id="r_ad10d3da4262741df97331a04dbb4e276"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#ad10d3da4262741df97331a04dbb4e276">dl::BufferAppend</a> (<a class="el" href="classdl_1_1_buffer.html">Buffer</a> &amp;buf, <a class="el" href="classdl_1_1_buffer_view.html">BufferView</a> buf_app)</td></tr>
<tr class="memdesc:ad10d3da4262741df97331a04dbb4e276"><td class="mdescLeft">&#160;</td><td class="mdescRight">追加数据 <br /></td></tr>
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<tr class="memitem:abe93ff6177d35638eb361b6904d12e48" id="r_abe93ff6177d35638eb361b6904d12e48"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer.html">Buffer</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#abe93ff6177d35638eb361b6904d12e48">dl::CreateBuffer</a> (<a class="el" href="classdl_1_1_buffer_view.html">BufferView</a> buf)</td></tr>
<tr class="memdesc:abe93ff6177d35638eb361b6904d12e48"><td class="mdescLeft">&#160;</td><td class="mdescRight">创建副本 <br /></td></tr>
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<tr class="memitem:a7372bc08bacdf00ce6562a9e28fc1d38" id="r_a7372bc08bacdf00ce6562a9e28fc1d38"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classdl_1_1_buffer.html">Buffer</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#a7372bc08bacdf00ce6562a9e28fc1d38">dl::CreateBufferHex</a> (std::string_view str)</td></tr>
<tr class="memdesc:a7372bc08bacdf00ce6562a9e28fc1d38"><td class="mdescLeft">&#160;</td><td class="mdescRight">从16进制字符串创建buffer <br /></td></tr>
<tr class="separator:a7372bc08bacdf00ce6562a9e28fc1d38"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2046d58f4d0bfb3c68800a6c6837b38e" id="r_a2046d58f4d0bfb3c68800a6c6837b38e"><td class="memTemplParams" colspan="2">template&lt;IsPod T&gt; </td></tr>
<tr class="memitem:a2046d58f4d0bfb3c68800a6c6837b38e"><td class="memTemplItemLeft" align="right" valign="top">void&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacedl.html#a2046d58f4d0bfb3c68800a6c6837b38e">dl::BufferCast</a> (<a class="el" href="classdl_1_1_buffer_view.html">BufferView</a> buf, <a class="el" href="namespacedl.html#a38a0162879cdbfbbe99ba16e7a170132ab9ece18c950afbfa6b0fdbfa4ff731d3">T</a> &amp;a)</td></tr>
<tr class="memdesc:a2046d58f4d0bfb3c68800a6c6837b38e"><td class="mdescLeft">&#160;</td><td class="mdescRight">从16进制字符串创建array <br /></td></tr>
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变量</h2></td></tr>
<tr class="memitem:ac07bb7be3e3c32abd437f76f08df68b3" id="r_ac07bb7be3e3c32abd437f76f08df68b3"><td class="memItemLeft" align="right" valign="top">constexpr size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacedl.html#ac07bb7be3e3c32abd437f76f08df68b3">dl::BUFFER_SSO_SIZE</a> = 16</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<div class="textblock"><p>表示一段内存 </p>
<dl class="section version"><dt>版本</dt><dd>1.0 </dd></dl>
<dl class="section author"><dt>作者</dt><dd>lveyou </dd></dl>
<dl class="section date"><dt>日期</dt><dd>23-03-17</dd></dl>
<dl class="section note"><dt>注解</dt><dd>使用malloc和free </dd>
<dd>
废弃,改为vector&lt;uint8_t&gt; </dd>
<dd>
Ref为引用,View为视图 </dd></dl>
<p class="definition">在文件 <a class="el" href="dl__buffer_8h_source.html">dl_buffer.h</a> 中定义.</p>
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