文件操作 - netaddr.ip.intset.IntSet-class.html
返回文件管理
返回主菜单
删除本文件
文件: /usr/share/doc/python-netaddr-0.7.5/api/netaddr.ip.intset.IntSet-class.html
编辑文件内容
<?xml version="1.0" encoding="ascii"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>netaddr.ip.intset.IntSet</title> <link rel="stylesheet" href="epydoc.css" type="text/css" /> <script type="text/javascript" src="epydoc.js"></script> </head> <body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="netaddr-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://github.com/drkjam/netaddr/">Project Homepage</a></th> </tr></table></th> </tr> </table> <table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <span class="breadcrumbs"> <a href="netaddr-module.html">Package netaddr</a> :: <a href="netaddr.ip-module.html" onclick="show_private();">Package ip</a> :: <a href="netaddr.ip.intset-module.html">Module intset</a> :: Class IntSet </span> </td> <td> <table cellpadding="0" cellspacing="0"> <!-- hide/show private --> <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink" onclick="toggle_private();">hide private</a>]</span></td></tr> <tr><td align="right"><span class="options" >[<a href="frames.html" target="_top">frames</a >] | <a href="netaddr.ip.intset.IntSet-class.html" target="_top">no frames</a>]</span></td></tr> </table> </td> </tr> </table> <!-- ==================== CLASS DESCRIPTION ==================== --> <h1 class="epydoc">Class IntSet</h1><p class="nomargin-top"></p> <pre class="base-tree"> object --+ | <strong class="uidshort">IntSet</strong> </pre> <hr /> <p>Integer set class with efficient storage in a RLE format of ranges. Supports minus and plus infinity in the range.</p> <!-- ==================== INSTANCE METHODS ==================== --> <a name="section-InstanceMethods"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td colspan="2" class="table-header"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr valign="top"> <td align="left"><span class="table-header">Instance Methods</span></td> <td align="right" valign="top" ><span class="options">[<a href="#section-InstanceMethods" class="privatelink" onclick="toggle_private();" >hide private</a>]</span></td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">*args</span>, <span class="summary-sig-arg">**kwargs</span>)</span><br /> Initialize an integer set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="_iterranges"></a><span class="summary-sig-name">_iterranges</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">r1</span>, <span class="summary-sig-arg">r2</span>, <span class="summary-sig-arg">minval</span>=<span class="summary-sig-default">None</span>, <span class="summary-sig-arg">maxval</span>=<span class="summary-sig-default">None</span>)</span></td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="_normalize"></a><span class="summary-sig-name">_normalize</span>(<span class="summary-sig-arg">self</span>)</span></td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__coerce__"></a><span class="summary-sig-name">__coerce__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span></td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__and__"></a><span class="summary-sig-name">__and__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Intersection of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__rand__"></a><span class="summary-sig-name">__rand__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Intersection of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="intersection"></a><span class="summary-sig-name">intersection</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Intersection of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__or__"></a><span class="summary-sig-name">__or__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Union of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__ror__"></a><span class="summary-sig-name">__ror__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Union of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="union"></a><span class="summary-sig-name">union</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Union of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__sub__"></a><span class="summary-sig-name">__sub__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__rsub__"></a><span class="summary-sig-name">__rsub__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="difference"></a><span class="summary-sig-name">difference</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__xor__"></a><span class="summary-sig-name">__xor__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Symmetric difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__rxor__"></a><span class="summary-sig-name">__rxor__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Symmetric difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="symmetric_difference"></a><span class="summary-sig-name">symmetric_difference</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Symmetric difference of two sets as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__contains__"></a><span class="summary-sig-name">__contains__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is superset of other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="issubset"></a><span class="summary-sig-name">issubset</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is subset of other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="istruesubset"></a><span class="summary-sig-name">istruesubset</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is true subset of other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="issuperset"></a><span class="summary-sig-name">issuperset</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is superset of other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="istruesuperset"></a><span class="summary-sig-name">istruesuperset</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is true superset of other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="overlaps"></a><span class="summary-sig-name">overlaps</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self overlaps with other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__eq__"></a><span class="summary-sig-name">__eq__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is equal to other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__ne__"></a><span class="summary-sig-name">__ne__</span>(<span class="summary-sig-arg">self</span>, <span class="summary-sig-arg">other</span>)</span><br /> Returns true if self is different to other.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="inverse"></a><span class="summary-sig-name">inverse</span>(<span class="summary-sig-arg">self</span>)</span><br /> Inverse of set as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__invert__"></a><span class="summary-sig-name">__invert__</span>(<span class="summary-sig-arg">self</span>)</span><br /> Inverse of set as a new set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#__hash__" class="summary-sig-name">__hash__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Returns a hash value representing this integer set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#__len__" class="summary-sig-name">__len__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Get length of this integer set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#len" class="summary-sig-name">len</a>(<span class="summary-sig-arg">self</span>)</span><br /> Returns the length of this integer set as an integer.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__nonzero__"></a><span class="summary-sig-name">__nonzero__</span>(<span class="summary-sig-arg">self</span>)</span><br /> Returns true if this integer set contains at least one item.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a name="__bool__"></a><span class="summary-sig-name">__bool__</span>(<span class="summary-sig-arg">self</span>)</span><br /> Returns true if this integer set contains at least one item.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#__iter__" class="summary-sig-name">__iter__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Iterate over all values in this integer set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td><span class="summary-sig"><a href="netaddr.ip.intset.IntSet-class.html#__repr__" class="summary-sig-name">__repr__</a>(<span class="summary-sig-arg">self</span>)</span><br /> Return a representation of this integer set.</td> <td align="right" valign="top"> </td> </tr> </table> </td> </tr> <tr> <td colspan="2" class="summary"> <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: <code>__delattr__</code>, <code>__format__</code>, <code>__getattribute__</code>, <code>__new__</code>, <code>__reduce__</code>, <code>__reduce_ex__</code>, <code>__setattr__</code>, <code>__sizeof__</code>, <code>__str__</code>, <code>__subclasshook__</code> </p> </td> </tr> </table> <!-- ==================== PROPERTIES ==================== --> <a name="section-Properties"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td colspan="2" class="table-header"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr valign="top"> <td align="left"><span class="table-header">Properties</span></td> <td align="right" valign="top" ><span class="options">[<a href="#section-Properties" class="privatelink" onclick="toggle_private();" >hide private</a>]</span></td> </tr> </table> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="_hash"></a><span class="summary-name">_hash</span> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="_max"></a><span class="summary-name">_max</span> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="_min"></a><span class="summary-name">_min</span> </td> </tr> <tr class="private"> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="_ranges"></a><span class="summary-name">_ranges</span> </td> </tr> <tr> <td colspan="2" class="summary"> <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: <code>__class__</code> </p> </td> </tr> </table> <!-- ==================== METHOD DETAILS ==================== --> <a name="section-MethodDetails"></a> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td colspan="2" class="table-header"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr valign="top"> <td align="left"><span class="table-header">Method Details</span></td> <td align="right" valign="top" ><span class="options">[<a href="#section-MethodDetails" class="privatelink" onclick="toggle_private();" >hide private</a>]</span></td> </tr> </table> </td> </tr> </table> <a name="__init__"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>, <span class="sig-arg">*args</span>, <span class="sig-arg">**kwargs</span>)</span> <br /><em class="fname">(Constructor)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Initialize an integer set. The constructor accepts an unlimited number of arguments that may either be tuples in the form of (start, stop) where either start or stop may be a number or None to represent maximum/minimum in that direction. The range specified by (start, stop) is always inclusive (differing from the builtin range operator).</p> <p>Keyword arguments that can be passed to an integer set are min and max, which specify the minimum and maximum number in the set, respectively. You can also pass None here to represent minus or plus infinity, which is also the default.</p> <dl class="fields"> <dt>Overrides: object.__init__ </dt> </dl> </td></tr></table> </div> <a name="__hash__"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__hash__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Hashing function)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Returns a hash value representing this integer set. As the set is always stored normalized, the hash value is guaranteed to match for matching ranges.</p> <dl class="fields"> <dt>Overrides: object.__hash__ </dt> </dl> </td></tr></table> </div> <a name="__len__"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__len__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Length operator)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Get length of this integer set. In case the length is larger than 2**31 (including infinitely sized integer sets), it raises an OverflowError. This is due to len() restricting the size to 0 <= len < 2**31.</p> <dl class="fields"> </dl> </td></tr></table> </div> <a name="len"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">len</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Returns the length of this integer set as an integer. In case the length is infinite, returns -1. This function exists because of a limitation of the builtin len() function which expects values in the range 0 <= len < 2**31. Use this function in case your integer set might be larger.</p> <dl class="fields"> </dl> </td></tr></table> </div> <a name="__iter__"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__iter__</span>(<span class="sig-arg">self</span>)</span> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Iterate over all values in this integer set. Iteration always starts by iterating from lowest to highest over the ranges that are bounded. After processing these, all ranges that are unbounded (maximum 2) are yielded intermixed.</p> <dl class="fields"> </dl> </td></tr></table> </div> <a name="__repr__"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr valign="top"><td> <h3 class="epydoc"><span class="sig"><span class="sig-name">__repr__</span>(<span class="sig-arg">self</span>)</span> <br /><em class="fname">(Representation operator)</em> </h3> </td><td align="right" valign="top" > </td> </tr></table> <p>Return a representation of this integer set. The representation is executable to get an equal integer set.</p> <dl class="fields"> <dt>Overrides: object.__repr__ </dt> </dl> </td></tr></table> </div> <br /> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="netaddr-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://github.com/drkjam/netaddr/">Project Homepage</a></th> </tr></table></th> </tr> </table> <table border="0" cellpadding="0" cellspacing="0" width="100%%"> <tr> <td align="left" class="footer"> Generated by Epydoc 3.0.1 on Tue Oct 5 23:06:23 2010 </td> <td align="right" class="footer"> <a target="mainFrame" href="http://epydoc.sourceforge.net" >http://epydoc.sourceforge.net</a> </td> </tr> </table> <script type="text/javascript"> <!-- // Private objects are initially displayed (because if // javascript is turned off then we want them to be // visible); but by default, we want to hide them. So hide // them unless we have a cookie that says to show them. checkCookie(); // --> </script> </body> </html>
修改文件时间
将文件时间修改为当前时间的前一年
删除文件