This is an introduction in the language Go from Google.

The book currently consists out +/- 120 (A4 sized) pages and the following chapters:

Introduction

: Show how to install Go and details the lineage of the language Go.

Basics

: Types, variables and control structures.

Functions

: How to make and use functions.

Packages

: Functions and data is grouped together in packages. Here you will see how to make your own package. How to unit test your package is also described.

Beyond the basics

: Learn how to create your own data types and define function on them (called methods in Go).

Interfaces

: Go does not support Object Orientation in the traditional sense. In Go the central concept is interfaces.

Concurrency

: With the go keyword function can be started in separate routines (called goroutines). Communication with those goroutines is done via channels.

Communication

: How to create/read/write from and to files. And how to do networking.

Each chapter concludes with a number of exercises (and answers) to may help you to get some hands on experience. Currently it has more than 30 exercises.

• See http://www.golang.org for the homepage of Go;
• Download the pdfs from: http://miek.nl/files/go/ ;
• Project page: http://www.miek.nl/projects/learninggo/index.html .

When building this from scratch you will need the following packages on Debian/Ubuntu:

• inkscape
• gnumeric
• ttf-droid
• ttf-dejavu
• ttf-sazanami-gothic (Japanese font)
• ttf-arphic-ukai (Chines font)
• texlive-fonts-recommended
• texlive-extra-utils
• texlive-xetex
• texlive-latex-extra
• texlive-latex-recommended
• latex-cjk-xcjk
• git-core
• make

After that, you will hopefully only have to give make. If not, so the pre-build pdfs on http://www.miek.nl/files/go/