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 Welcome to hy-files, 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 Introduction, explaining more about goals of the book and how it has been organized.

Boolean algebra (save for xor) is covered in chapter Control Structures.

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