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<a href="lastfm-module.html">Package&nbsp;lastfm</a> ::
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Class&nbsp;LazyList
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class LazyList</h1><p class="nomargin-top"><span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList">source&nbsp;code</a></span></p>
<pre class="base-tree">
object --+
|
<strong class="uidshort">LazyList</strong>
</pre>
<dl><dt>Known Subclasses:</dt>
<dd>
<ul class="subclass-list">
<li><a href="lastfm.lazylist.RecursiveLazyList-class.html">RecursiveLazyList</a></li> </ul>
</dd></dl>
<hr />
<p>A Sequence whose values are computed lazily by an iterator.</p>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a href="lastfm.lazylist.LazyList-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">iterable</span>)</span><br />
x.__init__(...) initializes x; see x.__class__.__doc__ for signature</td>
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<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.__init__">source&nbsp;code</a></span>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a name="__len__"></a><span class="summary-sig-name">__len__</span>(<span class="summary-sig-arg">self</span>)</span><br />
Get the length of a LazyList's computed data.</td>
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<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.__len__">source&nbsp;code</a></span>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a href="lastfm.lazylist.LazyList-class.html#__getitem__" class="summary-sig-name">__getitem__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">i</span>)</span><br />
Get an item from a LazyList.</td>
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<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.__getitem__">source&nbsp;code</a></span>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a name="__iter__"></a><span class="summary-sig-name">__iter__</span>(<span class="summary-sig-arg">self</span>)</span><br />
return an iterator over each value in the sequence, whether it has
been computed yet or not.</td>
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<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.__iter__">source&nbsp;code</a></span>
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a name="computed"></a><span class="summary-sig-name">computed</span>(<span class="summary-sig-arg">self</span>)</span><br />
Return an iterator over the values in a LazyList that have already
been computed.</td>
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<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.computed">source&nbsp;code</a></span>
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<td><span class="summary-sig"><a href="lastfm.lazylist.LazyList-class.html#exhaust" class="summary-sig-name">exhaust</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">index</span>=<span class="summary-sig-default">None</span>)</span><br />
Exhaust the iterator generating this LazyList's values.</td>
<td align="right" valign="top">
<span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.exhaust">source&nbsp;code</a></span>
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__delattr__</code>,
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">iterable</span>)</span>
<br /><em class="fname">(Constructor)</em>
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</td><td align="right" valign="top"
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<p>x.__init__(...) initializes x; see x.__class__.__doc__ for
signature</p>
<dl class="fields">
<dt>Overrides:
object.__init__
<dd><em class="note">(inherited documentation)</em></dd>
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<a name="__getitem__"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__getitem__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">i</span>)</span>
<br /><em class="fname">(Indexing operator)</em>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.__getitem__">source&nbsp;code</a></span>&nbsp;
</td>
</tr></table>
<p>Get an item from a LazyList. i should be a positive integer or a slice
object.</p>
<dl class="fields">
</dl>
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<a name="exhaust"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">exhaust</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">index</span>=<span class="sig-default">None</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="lastfm.lazylist-pysrc.html#LazyList.exhaust">source&nbsp;code</a></span>&nbsp;
</td>
</tr></table>
<p>Exhaust the iterator generating this LazyList's values. if index is
None, this will exhaust the iterator completely. Otherwise, it will
iterate over the iterator until either the list has a value for index or
the iterator is exhausted.</p>
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