Effective Modern C++: 42 Specific Ways to Improve Your Use of C++11 and C++14 (Paperback)
暫譯: 有效的現代 C++：42 種具體方法提升您對 C++11 和 C++14 的使用

Scott Meyers

Effective Modern C++: 42 Specific Ways to Improve Your Use of C++11 and C++14 (Paperback)

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商品描述

Coming to grips with C++11 and C++14 is more than a matter of familiarizing yourself with the features they introduce (e.g., auto type declarations, move semantics, lambda expressions, and concurrency support). The challenge is learning to use those features effectively—so that your software is correct, efficient, maintainable, and portable. That’s where this practical book comes in. It describes how to write truly great software using C++11 and C++14—i.e. using modern C++.

Topics include:

  • The pros and cons of braced initialization, noexcept specifications, perfect forwarding, and smart pointer make functions
  • The relationships among std::move, std::forward, rvalue references, and universal references
  • Techniques for writing clear, correct, effective lambda expressions
  • How std::atomic differs from volatile, how each should be used, and how they relate to C++'s concurrency API
  • How best practices in "old" C++ programming (i.e., C++98) require revision for software development in modern C++

Effective Modern C++ follows the proven guideline-based, example-driven format of Scott Meyers' earlier books, but covers entirely new material.

商品描述(中文翻譯)


掌握 C++11 和 C++14 不僅僅是熟悉它們所引入的特性（例如，auto 類型聲明、移動語義、lambda 表達式和併發支持）。挑戰在於學會如何有效地使用這些特性——以確保您的軟體是正確的、高效的、可維護的和可攜帶的。這就是這本實用書的用武之地。它描述了如何使用 C++11 和 C++14 寫出真正優秀的軟體——即使用現代 C++。

主題包括：


  • 大括號初始化、noexcept 規範、完美轉發和智能指針 make 函數的優缺點


  • std::move、std::forward、右值引用和通用引用之間的關係

  • 撰寫清晰、正確、有效的 lambda 表達式的技巧


  • std::atomic 與 volatile 的區別、各自的使用方式，以及它們與 C++ 的併發 API 的關係

  • 在「舊」C++ 編程（即 C++98）中的最佳實踐如何需要修訂以適應現代 C++ 的軟體開發

有效的現代 C++ 遵循 Scott Meyers 早期書籍的經驗法則和示例驅動格式，但涵蓋全新的內容。


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