Scala编程（第2版 影印版 英文版）

书籍目录

Foreword

Preface

1. Zero to Sixty： Introducing Scala

Why Scala？

The Seductions of Scala

What About Java 8？

Installing Scala

Using SBT

Running the Scala Command-Line Tools

Running the Scala REPL in IDEs

A Taste of Scala

A Taste of Concurrency

Recap and What's Next

2. Type Less， Do More

Semicolons

Variable Declarations

Ranges

Partial Functions

Method Declarations

Method Default and Named Arguments

Methods with Multiple Argument Lists

A Taste of Futures

Nesting Method Definitions and Recursion

Inferring Type Information

Reserved Words

Literal Values

Integer Literals

Floating-Point Literals

Boolean Literals

Character Literals

String Literals

Symbol Literals

Function Literals

Tuple Literals

Option， Some， and None： Avoiding nulls

Sealed Class Hierarchies

Organizing Code in Files and Namespaces

Importing Types and Their Members

Imports Are Relative

Package Objects

Abstract Types Versus Parameterized Types

Recap and What's Next

3. Rounding 0ut the Basics

Operator Overloading？

Syntactic Sugar

Methods with Empty Argument Lists

Precedence Rules

Domain-Specific Languages

Scala if Statements

Scala for Comprehensions

for Loops

Generator Expressions

Guards： Filtering Values

Yielding

Expanded Scope and Value Definitions

Other Looping Constructs

Scala while Loops

Scala do-while Loops

Conditional Operators

Using try， catch， and finally Clauses

Call by Name， Call by Value

lazy val

Enumerations

Interpolated Strings

Traits： Interfaces and "Mixins" in Scala

Recap and What's Next

4. Pattern Matching

5. Implicits

6. Functional Programming in Scala

7. for Comprehensions in Depth

8. Object-Oriented Programming in Scala

9. Traits

10. The Scala Object System， Part Ⅰ

11. The Scala Object System， Part Ⅱ.

12. The Scala Collections Library

13. Visibility Rules

14. Scala's Type System， Part Ⅰ

15. Scala's Type System， Part Ⅱ

16. Advanced Functional Programming

17. Tools for Concurrency

18. Scala for Big Data

19. Dynamic Invocation in Scala.

20. Domain-Specific Languages in Scala

21. Scala Tools and Libraries.

22. Java Interoperability.

23. Application Design

24. Metaprogramming： Macros and Reflection.

A. References

Index

作者简介

Scala这种JVM语言通过新式对象模型、函数式编程和高级类型系统带来的优势提升了语言的运行效率。

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第2版包含了新的语言特性，加人了关于模式匹配、推导和高级函数式编程的新章节。同时你也可以学习到Scala的命令行工具、第三方工具、库、面向编辑器和集成开发环境的语言感知插件。

《Scala编程（第2版 影印版 英文版）》是初级和高级Scala开发人员的理想选择。

《Scala编程（第2版 影印版 英文版）》数据科学书籍中的示例代码在一个公共的GitHub库中得到维护。采用Turnkey Linux虚拟机可以很容易地访问代码，这有利于基于IPython Notebooks易用集合的交互式学习。

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