Version
=======

Current version
---------------

0.2
+++

Version 0.2 is currently being worked on and list of major changes will be added
here as they are being done.

* restructure index and introduction
* higher-order functions, closures

Past versions
-------------

0.1
+++

This is the initial version of the book. It starts with a preface at
:doc:`index`, explaining goal of the book, some conventions and listing
handy resources for where to find more information.

After the preface, the book continues into introductions in chapter
:doc:`intro`, explaining more about goals of the book and how it has been
organized.

Boolean algebra (save for xor) is covered in chapter :doc:`control_structures`.

:doc:`functions` has basic information on how to define new functions. Different
types of parameters are explained also.