Iterator

gto76 · gto76 · commit 4f38a244ec19 · 2019-11-28T02:07:06.000+01:00
diff --git a/README.md b/README.md
@@ -88,7 +88,7 @@ value  = <dict>.setdefault(key, default=None)   # Returns and writes default if
 ```python
 value = <dict>.pop(key)                         # Removes item or raises KeyError.
 <dict>.update(<dict>)                           # Adds items. Replaces ones with matching keys.
-[k for k, v in <dict>.items() if v == value]    # Returns list of keys that point to value.
+[k for k, v in <dict>.items() if v == value]    # Returns list of keys that point to the value.
 {k: v for k, v in <dict>.items() if k in keys}  # Returns dictionary filtered by keys.
 ```
 
@@ -194,8 +194,10 @@ Iterator
 <iter> = iter(<collection>)                 # `iter(<iter>)` returns unmodified iterator.
 <iter> = iter(<function>, to_exclusive)     # A sequence of return values until 'to_exclusive'.
 <el>   = next(<iter> [, default])           # Raises StopIteration or returns 'default' on end.
+<list> = list(<iter>)                       # Returns a list of iterator's remaining elements.
 ```
 
+
 ### Itertools
 ```python
 from itertools import count, repeat, cycle, chain, islice
@@ -214,8 +216,7 @@ from itertools import count, repeat, cycle, chain, islice
 
 ```python
 <iter> = islice(<collection>, to_exclusive)
-<iter> = islice(<collection>, from_inclusive, to_exclusive)
-<iter> = islice(<collection>, from_inclusive, to_exclusive, +step_size)
+<iter> = islice(<collection>, from_inclusive, to_exclusive [, +step_size])
 ```
 
 
diff --git a/index.html b/index.html
@@ -272,7 +272,7 @@
 </code></pre>
 <pre><code class="python language-python hljs">value = &lt;dict&gt;.pop(key)                         <span class="hljs-comment"># Removes item or raises KeyError.</span>
 &lt;dict&gt;.update(&lt;dict&gt;)                           <span class="hljs-comment"># Adds items. Replaces ones with matching keys.</span>
-[k <span class="hljs-keyword">for</span> k, v <span class="hljs-keyword">in</span> &lt;dict&gt;.items() <span class="hljs-keyword">if</span> v == value]    <span class="hljs-comment"># Returns list of keys that point to value.</span>
+[k <span class="hljs-keyword">for</span> k, v <span class="hljs-keyword">in</span> &lt;dict&gt;.items() <span class="hljs-keyword">if</span> v == value]    <span class="hljs-comment"># Returns list of keys that point to the value.</span>
 {k: v <span class="hljs-keyword">for</span> k, v <span class="hljs-keyword">in</span> &lt;dict&gt;.items() <span class="hljs-keyword">if</span> k <span class="hljs-keyword">in</span> keys}  <span class="hljs-comment"># Returns dictionary filtered by keys.</span>
 </code></pre>
 <div><h3 id="counter">Counter</h3><pre><code class="python language-python hljs"><span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> collections <span class="hljs-keyword">import</span> Counter
@@ -344,6 +344,7 @@
 <div><h2 id="iterator"><a href="#iterator" name="iterator">#</a>Iterator</h2><pre><code class="python language-python hljs">&lt;iter&gt; = iter(&lt;collection&gt;)                 <span class="hljs-comment"># `iter(&lt;iter&gt;)` returns unmodified iterator.</span>
 &lt;iter&gt; = iter(&lt;function&gt;, to_exclusive)     <span class="hljs-comment"># A sequence of return values until 'to_exclusive'.</span>
 &lt;el&gt;   = next(&lt;iter&gt; [, default])           <span class="hljs-comment"># Raises StopIteration or returns 'default' on end.</span>
+&lt;list&gt; = list(&lt;iter&gt;)                       <span class="hljs-comment"># Returns a list of iterator's remaining elements.</span>
 </code></pre></div>
 
 <div><h3 id="itertools">Itertools</h3><pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> itertools <span class="hljs-keyword">import</span> count, repeat, cycle, chain, islice
@@ -357,8 +358,7 @@
 &lt;iter&gt; = chain.from_iterable(&lt;collection&gt;)  <span class="hljs-comment"># Empties collections inside a collection in order.</span>
 </code></pre>
 <pre><code class="python language-python hljs">&lt;iter&gt; = islice(&lt;collection&gt;, to_exclusive)
-&lt;iter&gt; = islice(&lt;collection&gt;, from_inclusive, to_exclusive)
-&lt;iter&gt; = islice(&lt;collection&gt;, from_inclusive, to_exclusive, +step_size)
+&lt;iter&gt; = islice(&lt;collection&gt;, from_inclusive, to_exclusive [, +step_size])
 </code></pre>
 <div><h2 id="generator"><a href="#generator" name="generator">#</a>Generator</h2><ul>
 <li><strong>Any function that contains a yield statement returns a generator.</strong></li>
