文件名称：C++ Templates - The Complete Guide
文件大小：27.96MB
文件格式：EPUB
更新时间：2021-09-14 15:57:54
C++模板 模板编程
The first edition of this book was published almost 15 years ago. We had set out to write the definitive guide to C++ templates, with the expectation that it would be useful to practicing C++ programmers. That project was successful: It’s been tremendously gratifying to hear from readers who found our material helpful, to see our book time and again being recommended as a work of reference, and to be universally well reviewed. That first edition has aged well, with most material remaining entirely relevant to the modern C++ programmer, but there is no denying that the evolution of the language—culminating in the “Modern C++” standards, C++11, C++14, and C++17—has raised the need for a revision of the material in the first edition. So with this second edition, our high-level goal has remained unchanged: to provide the definitive guide to C++ templates, including both a solid reference and an accessible tutorial. This time, however, we work with the “Modern C++” language, which is a significantly bigger beast (still!) than the language available at the time of the prior edition. We’re also acutely aware that C++ programming resources have changed (for the better) since the first edition was published. For example, several books have appeared that develop specific template-based applications in great depth. More important, far more information about C++ templates and template-based techniques is easily available online, as are examples of advanced uses of these techniques. So in this edition, we have decided to emphasize a breadth of techniques that can be used in a variety of applications. Some of the techniques we presented in the first edition have become obsolete because the C++ language now offers more direct ways of achieving the same effects. Those techniques have been dropped (or relegated to minor notes), and instead you’ll find new techniques that show the state-ofthe-art uses of the new language. We’ve now lived over 20 years with C++ templates, but the C++ programmers’ community still regularly finds new fundamental insights into the way they can fit in our software development needs. Our goal with this book is to share that knowledge but also to fully equip the reader to develop new understanding and, perhaps, discover the next major C++ technique.