python nesting brackets
<p>PHP uses brackets to nest functions, loops, if statements, etc. eg</p>

<pre><code>function somefunction(){
    for($i = 0; $i &lt; somenumber; ++$i){
    }
}
</code></pre>

<p>Python instead uses indents to nest.   Is there an alternative to nesting without indents in Python?  </p>
