<code>cls</code> is a replacement for the <code>class</code> function
which also works for the collection objects. It falls back to the ordinary <code>class</code> function
for other objects.

Provides high performance container data types such
as queues, stacks, deques, dicts and ordered dicts. Benchmarks
<https://randy3k.github.io/collections/articles/benchmark.html> have
shown that these containers are asymptotically more efficient than
those offered by other packages.

Randy Lai

collections

High Performance Container Data Types

Andrea Mazzoleni

Yann Collet

cls function

<dl><dt>x</dt>
<dd>a collection object</dd></dl>

Arguments

Inspect objects — cls

<dl>

<dt>x</dt>
<dd>a collection object</dd>

</dl>

cls: Inspect objects

Description

Usage

Arguments

Examples