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<title>Module: Net::SSH::Util::BufferBase</title>
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<table width="100%" border='0' cellpadding='0' cellspacing='0' class='banner'><tr>
<td class="file-title"><span class="file-title-prefix">Module</span><br />Net::SSH::Util::BufferBase</td>
<td align="right">
<table cellspacing=0 cellpadding=2>
<tr valign="top">
<td>In:</td>
<td>
<a href="../../../../files/lib/net/ssh/util/buffer_rb.html">lib/net/ssh/util/buffer.rb</a>
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- banner header -->
<div id="bodyContent">
<div id="content">
<div class="description"><p>
The abstract ancestor module of both <a
href="ReaderBufferImpl.html">ReaderBufferImpl</a> and <a
href="WriterBufferImpl.html">WriterBufferImpl</a>. It defines the common
interface for both submodules.
</p>
</div>
<div class="sectiontitle">Methods</div>
<ul>
<li><a href="#M000119">==</a></li>
<li><a href="#M000120">clear!</a></li>
<li><a href="#M000117">length</a></li>
<li><a href="#M000118">to_s</a></li>
</ul>
<div class="sectiontitle">Attributes</div>
<table border='0' cellpadding='5'>
<tr valign='top'>
<td class='attr-rw'>
[R]
</td>
<td class='attr-name'>content</td>
<td class='attr-desc'>
exposes the content of the buffer
</td>
</tr>
</table>
<div class="sectiontitle">Public Instance methods</div>
<div class="method">
<div class="title">
<a name="M000119"></a><b>==</b>( buffer )
</div>
<div class="description">
<p>
Compares the contents of the two buffers.
</p>
</div>
<div class="sourcecode">
<p class="source-link">[ <a href="javascript:toggleSource('M000119_source')" id="l_M000119_source">show source</a> ]</p>
<div id="M000119_source" class="dyn-source">
<pre>
<span class="ruby-comment cmt"># File lib/net/ssh/util/buffer.rb, line 40</span>
40: <span class="ruby-keyword kw">def</span> <span class="ruby-operator">==</span>( <span class="ruby-identifier">buffer</span> )
41: <span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">buffer</span>.<span class="ruby-identifier">to_s</span>
42: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div class="method">
<div class="title">
<a name="M000120"></a><b>clear!</b>()
</div>
<div class="description">
<p>
Resets the buffer, making it empty.
</p>
</div>
<div class="sourcecode">
<p class="source-link">[ <a href="javascript:toggleSource('M000120_source')" id="l_M000120_source">show source</a> ]</p>
<div id="M000120_source" class="dyn-source">
<pre>
<span class="ruby-comment cmt"># File lib/net/ssh/util/buffer.rb, line 45</span>
45: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clear!</span>
46: <span class="ruby-ivar">@content</span> = <span class="ruby-value str">""</span>
47: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div class="method">
<div class="title">
<a name="M000117"></a><b>length</b>()
</div>
<div class="description">
<p>
the <a href="BufferBase.html#M000117">length</a> of the buffer‘s
content.
</p>
</div>
<div class="sourcecode">
<p class="source-link">[ <a href="javascript:toggleSource('M000117_source')" id="l_M000117_source">show source</a> ]</p>
<div id="M000117_source" class="dyn-source">
<pre>
<span class="ruby-comment cmt"># File lib/net/ssh/util/buffer.rb, line 30</span>
30: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">length</span>
31: <span class="ruby-ivar">@content</span>.<span class="ruby-identifier">length</span>
32: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
<div class="method">
<div class="title">
<a name="M000118"></a><b>to_s</b>()
</div>
<div class="description">
<p>
returns a copy of the buffer‘s content.
</p>
</div>
<div class="sourcecode">
<p class="source-link">[ <a href="javascript:toggleSource('M000118_source')" id="l_M000118_source">show source</a> ]</p>
<div id="M000118_source" class="dyn-source">
<pre>
<span class="ruby-comment cmt"># File lib/net/ssh/util/buffer.rb, line 35</span>
35: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
36: ( <span class="ruby-ivar">@content</span> <span class="ruby-operator">||</span> <span class="ruby-value str">""</span> ).<span class="ruby-identifier">dup</span>
37: <span class="ruby-keyword kw">end</span>
</pre>
</div>
</div>
</div>
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