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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module ranger.container.history</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body bgcolor="#f0f0f8">
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="ranger.html"><font color="#ffffff">ranger</font></a>.<a href="ranger.container.html"><font color="#ffffff">container</font></a>.history</strong></big></big></font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/hut/work/ranger/ranger/container/history.py">/home/hut/work/ranger/ranger/container/history.py</a></font></td></tr></table>
<p><tt># Copyright (c) 2009, 2010 hut <hut@lavabit.com><br>
#<br>
# Permission to use, copy, modify, and/or distribute this software for any<br>
# purpose with or without fee is hereby granted, provided that the above<br>
# copyright notice and this permission notice appear in all copies.<br>
#<br>
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES<br>
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF<br>
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR<br>
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES<br>
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN<br>
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF<br>
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="builtins.html#Exception">builtins.Exception</a>(<a href="builtins.html#BaseException">builtins.BaseException</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.container.history.html#HistoryEmptyException">HistoryEmptyException</a>
</font></dt></dl>
</dd>
<dt><font face="helvetica, arial"><a href="builtins.html#object">builtins.object</a>
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.container.history.html#History">History</a>
</font></dt></dl>
</dd>
</dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="History">class <strong>History</strong></a>(<a href="builtins.html#object">builtins.object</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="History-__init__"><strong>__init__</strong></a>(self, maxlen<font color="#909090">=None</font>)</dt></dl>
<dl><dt><a name="History-__iter__"><strong>__iter__</strong></a>(self)</dt></dl>
<dl><dt><a name="History-__len__"><strong>__len__</strong></a>(self)</dt></dl>
<dl><dt><a name="History-add"><strong>add</strong></a>(self, item)</dt></dl>
<dl><dt><a name="History-back"><strong>back</strong></a>(self)</dt></dl>
<dl><dt><a name="History-bottom"><strong>bottom</strong></a>(self)</dt></dl>
<dl><dt><a name="History-current"><strong>current</strong></a>(self)</dt></dl>
<dl><dt><a name="History-fast_forward"><strong>fast_forward</strong></a>(self)</dt></dl>
<dl><dt><a name="History-forward"><strong>forward</strong></a>(self)</dt></dl>
<dl><dt><a name="History-modify"><strong>modify</strong></a>(self, item)</dt></dl>
<dl><dt><a name="History-move"><strong>move</strong></a>(self, n)</dt></dl>
<dl><dt><a name="History-next"><strong>next</strong></a>(self)</dt></dl>
<dl><dt><a name="History-top"><strong>top</strong></a>(self)</dt></dl>
<hr>
Data descriptors defined here:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary for instance variables (if defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="HistoryEmptyException">class <strong>HistoryEmptyException</strong></a>(<a href="builtins.html#Exception">builtins.Exception</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="ranger.container.history.html#HistoryEmptyException">HistoryEmptyException</a></dd>
<dd><a href="builtins.html#Exception">builtins.Exception</a></dd>
<dd><a href="builtins.html#BaseException">builtins.BaseException</a></dd>
<dd><a href="builtins.html#object">builtins.object</a></dd>
</dl>
<hr>
Data descriptors defined here:<br>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
<hr>
Methods inherited from <a href="builtins.html#Exception">builtins.Exception</a>:<br>
<dl><dt><a name="HistoryEmptyException-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<hr>
Data and other attributes inherited from <a href="builtins.html#Exception">builtins.Exception</a>:<br>
<dl><dt><strong>__new__</strong> = <built-in method __new__ of type object at 0x7f28d265e120><dd><tt>T.<a href="#HistoryEmptyException-__new__">__new__</a>(S, ...) -> a new <a href="builtins.html#object">object</a> with type S, a subtype of T</tt></dl>
<hr>
Methods inherited from <a href="builtins.html#BaseException">builtins.BaseException</a>:<br>
<dl><dt><a name="HistoryEmptyException-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl>
<dl><dt><a name="HistoryEmptyException-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl>
<dl><dt><a name="HistoryEmptyException-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl>
<dl><dt><a name="HistoryEmptyException-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl>
<dl><dt><a name="HistoryEmptyException-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl>
<dl><dt><a name="HistoryEmptyException-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl>
<dl><dt><a name="HistoryEmptyException-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#HistoryEmptyException-__str__">__str__</a>() <==> str(x)</tt></dd></dl>
<dl><dt>&l
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