More Effective C++:35 new ways to lmprove your programs and designs
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ISBN：9787111210702
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简介
本书所给出的建议都是源于日常编程实践的一些真知灼见。和它的姊
妹篇《Effective C++》一样，本书是每个C++开发者必不可少的书籍。
作者Meyers在本书中为我们呈现了35种用于提升程序和设计的新方法
。根据多年的经验，Meyers解释了如何才能编写更高效的C++软件：运行效
率更高，更为健壮、更为稳定、更容易移植以及更易于重用。简而言之，
就是如何编写更好的C++软件。
本书主要内容：
·一些经过实践检验的用来改善程序效率的方法，包括检验C++语言特
性所带来的时间和空间上的开销。
·全面地描述了C++专家所使用的高级技术，包括placemerlt new、虚
构造函数、智能指针、引用计数、代理类和双重分派等。
·以实例说明异常处理从结构上及行为上给C++类和函数带来的巨大影
响。
·从实用的角度介绍新的语言特性，包括bool、mIJtable、explicit
、namespaces、成员模板以及标准模板库等。如果你的编译器还不支持这
些新特性，Meyers会告诉你如何使用其他的方法来更多>>
目录
Acknowledgments
Introduction
Basics
Item 1: Distinguish between pointers and references.
Item 2: Prefer C++-style casts.
Item 3: Never treat arrays polymorphically.
Item 4: Avoid gratuitous default constructor's.
Operators
Item 5: Be wary of user-defined conversion functions.
Item 6: Distinguish between prefix and postfix forms of
increment and decrement operators.
Item 7: Never overload &&, ] ], or ,.
Item 8: Understand the different meanings of new
and delete.
Exceptions
Item 9: Use destructors to prevent resource leaks.
Item I0: Prevent resource leaks in constructors.
Item I I: Prevent exceptions from leaving destructors.
Item 12: Understand how throwing an exception differs from
passing a parameter or calling a virtual function.
Item 13: Catch exceptions by reference.
Item 14: Use exception specifications judiciously.
Item 15: Understand the costs of exception handling.
Efficiency
Item 16: Remember the 80-20 rule.
Item 17: Consider using lazy evaluation.
I
Introduction
Basics
Item 1: Distinguish between pointers and references.
Item 2: Prefer C++-style casts.
Item 3: Never treat arrays polymorphically.
Item 4: Avoid gratuitous default constructor's.
Operators
Item 5: Be wary of user-defined conversion functions.
Item 6: Distinguish between prefix and postfix forms of
increment and decrement operators.
Item 7: Never overload &&, ] ], or ,.
Item 8: Understand the different meanings of new
and delete.
Exceptions
Item 9: Use destructors to prevent resource leaks.
Item I0: Prevent resource leaks in constructors.
Item I I: Prevent exceptions from leaving destructors.
Item 12: Understand how throwing an exception differs from
passing a parameter or calling a virtual function.
Item 13: Catch exceptions by reference.
Item 14: Use exception specifications judiciously.
Item 15: Understand the costs of exception handling.
Efficiency
Item 16: Remember the 80-20 rule.
Item 17: Consider using lazy evaluation.
I
More Effective C++:35 new ways to lmprove your programs and designs
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