Effective Modern C++

Effective Modern C++

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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 effectivelya€”so that your software is correct, efficient, maintainable, and portable. Thata€™s where this practical book comes in. It describes how to write truly great software using C++11 and C++14a€”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 qoldq 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. qAfter I learned the C++ basics, I then learned how to use C++ in production code from Meyer's series of Effective C++ books. Effective Modern C++ is the most important how-to book for advice on key guidelines, styles, and idioms to use modern C++ effectively and well. Don't own it yet? Buy this one. Nowq. -- Herb Sutter, Chair of ISO C++ Standards Committee and C++ Software Architect at Microsoft42 Specific Ways to Improve Your Use of C++11 and C++14 Scott Meyers ... This second reference count is known as the weak count.4 When a std::weak_ptr checks to see if it has expired (see Item 19), it does so by examining the referenceanbsp;...

Title:Effective Modern C++
Author:Scott Meyers
Publisher:"O'Reilly Media, Inc." - 2014-11-11


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