"Programming in D" book, "User Defined Attributes (UDA)" chapter

[Ali Çehreli via Digitalmars-d-announce]

I made some additions and corrections. The following are the major ones:

* The 'User Defined Attributes (UDA)' chapter

* @nogc

* foreach_reverse

* Formatted element output with %( and %)

* static this, static ~this, shared static this, and shared static ~this

As a reminder, the book is available as PDF, downloadable from the 
header of each chapter:

   http://ddili.org/ders/d.en/index.html

Ali