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<title>uTL: utl::inbuf_dev&lt; impl_t, data_t, streamsize &gt; Class Template Reference</title>
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<div class="header">
  <div class="summary">
<a href="#pub-types">Public Types</a> &#124;
<a href="#pri-types">Private Types</a> &#124;
<a href="#pri-methods">Private Member Functions</a> &#124;
<a href="classutl_1_1inbuf__dev-members.html">List of all members</a>  </div>
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<div class="title">utl::inbuf_dev&lt; impl_t, data_t, streamsize &gt; Class Template Reference</div>  </div>
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<p>Abstract base class for input buffered devices.  
 <a href="classutl_1_1inbuf__dev.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ae429fbf167bbd96b2cc46094f3540b10"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#ae429fbf167bbd96b2cc46094f3540b10">type</a> = <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a></td></tr>
<tr class="memdesc:ae429fbf167bbd96b2cc46094f3540b10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Export type as identity meta-function.  <a href="#ae429fbf167bbd96b2cc46094f3540b10">More...</a><br /></td></tr>
<tr class="separator:ae429fbf167bbd96b2cc46094f3540b10"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:ae660dce5b5111b0ea4743e32b3d2c3aa"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#ae660dce5b5111b0ea4743e32b3d2c3aa">data_type</a> = data_t</td></tr>
<tr class="separator:ae660dce5b5111b0ea4743e32b3d2c3aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a345d3b465e9cf57ebe3a8df31b67fec7"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a345d3b465e9cf57ebe3a8df31b67fec7">pointer_type</a> = data_t *</td></tr>
<tr class="separator:a345d3b465e9cf57ebe3a8df31b67fec7"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Public Get interface</div></td></tr>
<tr class="memitem:aa5b71a9b0c989c4686a053e9d5df9251"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#aa5b71a9b0c989c4686a053e9d5df9251">in_avail</a> ()</td></tr>
<tr class="separator:aa5b71a9b0c989c4686a053e9d5df9251"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7856963b0bb0bf294be53ea20f3564d0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a7856963b0bb0bf294be53ea20f3564d0">get</a> (data_t &amp;data)</td></tr>
<tr class="memdesc:a7856963b0bb0bf294be53ea20f3564d0"><td class="mdescLeft">&#160;</td><td class="mdescRight">The base get interface. This function should read a single data_t object from device usually in non-blocking mode.  <a href="#a7856963b0bb0bf294be53ea20f3564d0">More...</a><br /></td></tr>
<tr class="separator:a7856963b0bb0bf294be53ea20f3564d0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9290fbfeebac0d161f800bc1522ea5a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a9290fbfeebac0d161f800bc1522ea5a6">get</a> (data_t *data, <a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> n)</td></tr>
<tr class="memdesc:a9290fbfeebac0d161f800bc1522ea5a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Old stile get functionality using free standing data_t*. This function should return a stream of data from device.  <a href="#a9290fbfeebac0d161f800bc1522ea5a6">More...</a><br /></td></tr>
<tr class="separator:a9290fbfeebac0d161f800bc1522ea5a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Stream operator &gt;&gt; interface</div></td></tr>
<tr class="memitem:aca17fb240dfe221effa5a2092563d185"><td class="memTemplParams" colspan="2">template&lt;typename _Dst_t &gt; </td></tr>
<tr class="memitem:aca17fb240dfe221effa5a2092563d185"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#aca17fb240dfe221effa5a2092563d185">operator&gt;&gt;</a> (_Dst_t &amp;dst)</td></tr>
<tr class="memdesc:aca17fb240dfe221effa5a2092563d185"><td class="mdescLeft">&#160;</td><td class="mdescRight">Template operator &gt;&gt; implementation for for all by value/ref parameters.  <a href="#aca17fb240dfe221effa5a2092563d185">More...</a><br /></td></tr>
<tr class="separator:aca17fb240dfe221effa5a2092563d185"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a48a8160d1dce4542b0b09cff3f6a488b"><td class="memTemplParams" colspan="2">template&lt;typename _Dst_t &gt; </td></tr>
<tr class="memitem:a48a8160d1dce4542b0b09cff3f6a488b"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a48a8160d1dce4542b0b09cff3f6a488b">operator&gt;&gt;</a> (_Dst_t *dst)=delete</td></tr>
<tr class="memdesc:a48a8160d1dce4542b0b09cff3f6a488b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Specialization to disallow pointer types as destination.  <a href="#a48a8160d1dce4542b0b09cff3f6a488b">More...</a><br /></td></tr>
<tr class="separator:a48a8160d1dce4542b0b09cff3f6a488b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b11ed7628520b4dfe0bd438ccc58197"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a6b11ed7628520b4dfe0bd438ccc58197">operator&gt;&gt;</a> (data_t &amp;dst)</td></tr>
<tr class="memdesc:a6b11ed7628520b4dfe0bd438ccc58197"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overload for single data_t object.  <a href="#a6b11ed7628520b4dfe0bd438ccc58197">More...</a><br /></td></tr>
<tr class="separator:a6b11ed7628520b4dfe0bd438ccc58197"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:aea05a40b3c8966d1dd3978b40e0c6ac8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a0c0827ae69fac778cec3abb179bfc0f3">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#aea05a40b3c8966d1dd3978b40e0c6ac8">end</a> () noexcept</td></tr>
<tr class="separator:aea05a40b3c8966d1dd3978b40e0c6ac8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa862f748551da0bd92341f8f125b8aa3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#aa862f748551da0bd92341f8f125b8aa3">end</a> () const noexcept</td></tr>
<tr class="separator:aa862f748551da0bd92341f8f125b8aa3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4b51121e0ecc1d43fd3fe7d05bb6fa56"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a4b51121e0ecc1d43fd3fe7d05bb6fa56">cend</a> () const noexcept</td></tr>
<tr class="separator:a4b51121e0ecc1d43fd3fe7d05bb6fa56"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Constructor / Destructor</div></td></tr>
<tr class="memitem:a55763f1c3ba5610404df70bda1abe75b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a55763f1c3ba5610404df70bda1abe75b">~inbuf_dev</a> ()=default</td></tr>
<tr class="memdesc:a55763f1c3ba5610404df70bda1abe75b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow destructor from derived only.  <a href="#a55763f1c3ba5610404df70bda1abe75b">More...</a><br /></td></tr>
<tr class="separator:a55763f1c3ba5610404df70bda1abe75b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9bc1f15ed57132539749d390d5bb03b9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a9bc1f15ed57132539749d390d5bb03b9">inbuf_dev</a> ()=default</td></tr>
<tr class="memdesc:a9bc1f15ed57132539749d390d5bb03b9"><td class="mdescLeft">&#160;</td><td class="mdescRight">A default constructor from derived only.  <a href="#a9bc1f15ed57132539749d390d5bb03b9">More...</a><br /></td></tr>
<tr class="separator:a9bc1f15ed57132539749d390d5bb03b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0fe7d9f726d8a0f2b23df6d9520b58ed"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a0fe7d9f726d8a0f2b23df6d9520b58ed">inbuf_dev</a> (const <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;)=delete</td></tr>
<tr class="memdesc:a0fe7d9f726d8a0f2b23df6d9520b58ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">No copies.  <a href="#a0fe7d9f726d8a0f2b23df6d9520b58ed">More...</a><br /></td></tr>
<tr class="separator:a0fe7d9f726d8a0f2b23df6d9520b58ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7aaf5bc892d6247cb6bb547cf331704c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a7aaf5bc892d6247cb6bb547cf331704c">operator=</a> (const <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;)=delete</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-types"></a>
Private Types</h2></td></tr>
<tr class="memitem:abd832bf35fa1ae0881e8cd86386e5b6b"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> = <a class="el" href="classutl_1_1inbuf__dev.html">inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;</td></tr>
<tr class="memdesc:abd832bf35fa1ae0881e8cd86386e5b6b"><td class="mdescLeft">&#160;</td><td class="mdescRight">class type syntactic sugar  <a href="#abd832bf35fa1ae0881e8cd86386e5b6b">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a6fe2f35813f2b4e94d8d21a4403c8221"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a6fe2f35813f2b4e94d8d21a4403c8221">_CRTP_IMPL</a> (impl_t)</td></tr>
<tr class="separator:a6fe2f35813f2b4e94d8d21a4403c8221"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Common input device interface requirements</div></td></tr>
<tr class="memitem:ac7af0c7df9eee2bcf02579b0fd1d8dea"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#ac7af0c7df9eee2bcf02579b0fd1d8dea">in_avail_</a> ()</td></tr>
<tr class="separator:ac7af0c7df9eee2bcf02579b0fd1d8dea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab2be58702c31d59e02683d5ff43c9dd6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#ab2be58702c31d59e02683d5ff43c9dd6">get_</a> (data_t &amp;data)</td></tr>
<tr class="separator:ab2be58702c31d59e02683d5ff43c9dd6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2f835b56beec0efc5d1cd2088e6a40cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a2f835b56beec0efc5d1cd2088e6a40cb">get_</a> (data_t *data, <a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> n)</td></tr>
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STL-like Input iterator interface</h2></td></tr>
<tr class="memitem:a0c0827ae69fac778cec3abb179bfc0f3"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a0c0827ae69fac778cec3abb179bfc0f3">iterator</a> = <a class="el" href="classutl_1_1indev__it.html">indev_it</a>&lt; <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>, data_t *, streamsize &gt;</td></tr>
<tr class="memdesc:a0c0827ae69fac778cec3abb179bfc0f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Iterator.  <a href="#a0c0827ae69fac778cec3abb179bfc0f3">More...</a><br /></td></tr>
<tr class="separator:a0c0827ae69fac778cec3abb179bfc0f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a173c37503cdd40e7ac1be25759553c24"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a> = <a class="el" href="classutl_1_1indev__it.html">indev_it</a>&lt; <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>, const data_t *, streamsize &gt;</td></tr>
<tr class="memdesc:a173c37503cdd40e7ac1be25759553c24"><td class="mdescLeft">&#160;</td><td class="mdescRight">Const iterator.  <a href="#a173c37503cdd40e7ac1be25759553c24">More...</a><br /></td></tr>
<tr class="separator:a173c37503cdd40e7ac1be25759553c24"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b7b02345e2306dc9f62a75029de71fb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a0c0827ae69fac778cec3abb179bfc0f3">iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a0b7b02345e2306dc9f62a75029de71fb">begin</a> () noexcept</td></tr>
<tr class="memdesc:a0b7b02345e2306dc9f62a75029de71fb"><td class="mdescLeft">&#160;</td><td class="mdescRight">.begin implementation  <a href="#a0b7b02345e2306dc9f62a75029de71fb">More...</a><br /></td></tr>
<tr class="separator:a0b7b02345e2306dc9f62a75029de71fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf6f21857302843661cdbbbeea61f05b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#acf6f21857302843661cdbbbeea61f05b">begin</a> () const noexcept</td></tr>
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<tr class="memitem:a3c24ad3be57e15019e3fbd579e5fccb3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1inbuf__dev.html#a3c24ad3be57e15019e3fbd579e5fccb3">cbegin</a> () const noexcept</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename impl_t, typename data_t, size_t streamsize = 0&gt;<br />
class utl::inbuf_dev&lt; impl_t, data_t, streamsize &gt;</h3>

<p>Abstract base class for input buffered devices. </p>
<p>Template base class for buffered input buffered devices. using CRTP</p>
<p>This class force a common interface for input, buffered devices. By using this common interface the class implements</p><ul>
<li>Stream-like extracting operator</li>
<li>Input iterator</li>
<li>Const input iterator to inherit to implementation.</li>
</ul>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">impl_t</td><td>The CRTP type (the derived/implementation class typename). </td></tr>
    <tr><td class="paramname">data_t</td><td>The devices base type of data </td></tr>
    <tr><td class="paramname">streamsize</td><td>The number of elements to indicate eos. <ul>
<li>None or 0 Stream only. No iterator as <a class="el" href="classutl_1_1inbuf__dev.html#a0b7b02345e2306dc9f62a75029de71fb" title=".begin implementation ">begin()</a> now equals <a class="el" href="classutl_1_1inbuf__dev.html#aea05a40b3c8966d1dd3978b40e0c6ac8">end()</a>. </li>
</ul>
</td></tr>
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  </dd>
</dl>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00055">55</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a173c37503cdd40e7ac1be25759553c24"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a173c37503cdd40e7ac1be25759553c24">&#9670;&nbsp;</a></span>const_iterator</h2>

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<div class="memtemplate">
template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a> =  <a class="el" href="classutl_1_1indev__it.html">indev_it</a> &lt;<a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>, const data_t*, streamsize&gt;</td>
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<p>Const iterator. </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00162">162</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<a id="ae660dce5b5111b0ea4743e32b3d2c3aa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae660dce5b5111b0ea4743e32b3d2c3aa">&#9670;&nbsp;</a></span>data_type</h2>

<div class="memitem">
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<div class="memtemplate">
template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
      <table class="memname">
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          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#ae660dce5b5111b0ea4743e32b3d2c3aa">data_type</a> =  data_t</td>
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<p>Export types as input device concept demands </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00062">62</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#abd832bf35fa1ae0881e8cd86386e5b6b">&#9670;&nbsp;</a></span>inbuf_dev_t</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> =  <a class="el" href="classutl_1_1inbuf__dev.html">inbuf_dev</a> &lt;impl_t, data_t, streamsize&gt;</td>
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<p>class type syntactic sugar </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00057">57</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<a id="a0c0827ae69fac778cec3abb179bfc0f3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0c0827ae69fac778cec3abb179bfc0f3">&#9670;&nbsp;</a></span>iterator</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#a0c0827ae69fac778cec3abb179bfc0f3">iterator</a> =  <a class="el" href="classutl_1_1indev__it.html">indev_it</a> &lt;<a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>, data_t*, streamsize&gt;</td>
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<p>Iterator. </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00161">161</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a345d3b465e9cf57ebe3a8df31b67fec7">&#9670;&nbsp;</a></span>pointer_type</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#a345d3b465e9cf57ebe3a8df31b67fec7">pointer_type</a> =  data_t*</td>
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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00063">63</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae429fbf167bbd96b2cc46094f3540b10">&#9670;&nbsp;</a></span>type</h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
      <table class="memname">
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          <td class="memname">using <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html#ae429fbf167bbd96b2cc46094f3540b10">type</a> =  <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a></td>
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<p>Export type as identity meta-function. </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00065">65</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a55763f1c3ba5610404df70bda1abe75b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a55763f1c3ba5610404df70bda1abe75b">&#9670;&nbsp;</a></span>~inbuf_dev()</h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::~<a class="el" href="classutl_1_1inbuf__dev.html">inbuf_dev</a> </td>
          <td>(</td>
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<p>Allow destructor from derived only. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a9bc1f15ed57132539749d390d5bb03b9">&#9670;&nbsp;</a></span>inbuf_dev() <span class="overload">[1/2]</span></h2>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html">inbuf_dev</a> </td>
          <td>(</td>
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<p>A default constructor from derived only. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0fe7d9f726d8a0f2b23df6d9520b58ed">&#9670;&nbsp;</a></span>inbuf_dev() <span class="overload">[2/2]</span></h2>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::<a class="el" href="classutl_1_1inbuf__dev.html">inbuf_dev</a> </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a> &amp;&#160;</td>
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<p>No copies. </p>

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<h2 class="groupheader">Member Function Documentation</h2>
<a id="a6fe2f35813f2b4e94d8d21a4403c8221"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6fe2f35813f2b4e94d8d21a4403c8221">&#9670;&nbsp;</a></span>_CRTP_IMPL()</h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b7b02345e2306dc9f62a75029de71fb">&#9670;&nbsp;</a></span>begin() <span class="overload">[1/2]</span></h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html#a0c0827ae69fac778cec3abb179bfc0f3">iterator</a> <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::begin </td>
          <td>(</td>
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<p>.begin implementation </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00165">165</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#acf6f21857302843661cdbbbeea61f05b">&#9670;&nbsp;</a></span>begin() <span class="overload">[2/2]</span></h2>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a> <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::begin </td>
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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00166">166</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a3c24ad3be57e15019e3fbd579e5fccb3">&#9670;&nbsp;</a></span>cbegin()</h2>

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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00167">167</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4b51121e0ecc1d43fd3fe7d05bb6fa56">&#9670;&nbsp;</a></span>cend()</h2>

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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00172">172</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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<p>.end implementation </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00170">170</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html#a173c37503cdd40e7ac1be25759553c24">const_iterator</a> <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::end </td>
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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00171">171</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a7856963b0bb0bf294be53ea20f3564d0">&#9670;&nbsp;</a></span>get() <span class="overload">[1/2]</span></h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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          <td class="memname"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::get </td>
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<p>The base get interface. This function should read a single data_t object from device usually in non-blocking mode. </p>
<dl class="params"><dt>Parameters</dt><dd>
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</dl>
<dl class="section return"><dt>Returns</dt><dd>Number of data read from device </dd></dl>
<dl class="section note"><dt>Note</dt><dd>A successful call should return 1 </dd></dl>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00108">108</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<p>Old stile get functionality using free standing data_t*. This function should return a stream of data from device. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">data</td><td>Pointer to buffer to write the data from device. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The read data items. </dd></dl>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00120">120</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab2be58702c31d59e02683d5ff43c9dd6">&#9670;&nbsp;</a></span>get_() <span class="overload">[1/2]</span></h2>

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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00082">82</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00083">83</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#aa5b71a9b0c989c4686a053e9d5df9251">&#9670;&nbsp;</a></span>in_avail()</h2>

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<dl class="section return"><dt>Returns</dt><dd>The available <em>data_t</em> typed items in input buffer. </dd></dl>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00095">95</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac7af0c7df9eee2bcf02579b0fd1d8dea">&#9670;&nbsp;</a></span>in_avail_()</h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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          <td class="memname"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::in_avail_ </td>
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<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00081">81</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a7aaf5bc892d6247cb6bb547cf331704c">&#9670;&nbsp;</a></span>operator=()</h2>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>&amp; <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::operator= </td>
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<p>No copy assignments </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aca17fb240dfe221effa5a2092563d185">&#9670;&nbsp;</a></span>operator&gt;&gt;() <span class="overload">[1/3]</span></h2>

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template&lt;typename impl_t , typename data_t , size_t streamsize = 0&gt; </div>
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<p>Template operator &gt;&gt; implementation for for all by value/ref parameters. </p>
<dl class="section note"><dt>Note</dt><dd>In the case _Dst_t size is not a integer multiple of device's data size this will fail by static assertion </dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
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  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Reference to this device for chaining </dd></dl>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00140">140</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a48a8160d1dce4542b0b09cff3f6a488b">&#9670;&nbsp;</a></span>operator&gt;&gt;() <span class="overload">[2/3]</span></h2>

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<p>Specialization to disallow pointer types as destination. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a6b11ed7628520b4dfe0bd438ccc58197">&#9670;&nbsp;</a></span>operator&gt;&gt;() <span class="overload">[3/3]</span></h2>

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          <td class="memname"><a class="el" href="classutl_1_1inbuf__dev.html#abd832bf35fa1ae0881e8cd86386e5b6b">inbuf_dev_t</a>&amp; <a class="el" href="classutl_1_1inbuf__dev.html">utl::inbuf_dev</a>&lt; impl_t, data_t, streamsize &gt;::operator&gt;&gt; </td>
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<p>Overload for single data_t object. </p>

<p class="definition">Definition at line <a class="el" href="inbuf__dev_8h_source.html#l00151">151</a> of file <a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>include/utl/dev/<a class="el" href="inbuf__dev_8h_source.html">inbuf_dev.h</a></li>
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