.. index::
   single: indentation (tutorial)

.. _tutorial-indentation:

Indentation
===========

The text examples allow indentation. In python, indentation affects the logical meaning of the program.
However, as we have seen we can use the Node constructor to provide indentation, to show the definition structure.

.. literalinclude:: ../src/indentation.py
   :language: python
   :caption: Using Node constructor to show definition structure