November 2010
Intermediate to advanced
432 pages
15h 8m
English
Content preview from Erlang and OTP in ActionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. Erlang language essentials
This chapter covers
- Working interactively in the Erlang shell
- Data types, modules, functions, and compiling your code
- Single-assignment variables and pattern matching
- Erlang language survival guide
- How to program with recursion
In the previous chapter, we talked about the underlying platform for Erlang and OTP, but not much about the Erlang programming language. The focus of this book isn’t on Erlang in itself; but before can you move on to programming with Erlang/OTP design patterns, we want to go through the language basics to make sure everyone is on the same page. This chapter will also serve as a reference as you work your way through the book.
This is a long chapter. If you already know Erlang, you ...
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