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Debunking C++ Myths

Debunking C++ Myths

By : Alexandru Bolboacă, Ferenc-Lajos Deák
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Debunking C++ Myths

Debunking C++ Myths

By: Alexandru Bolboacă, Ferenc-Lajos Deák

Overview of this book

Think you know C++? Think again. For decades, C++ has been clouded by myths and misunderstandings—from its early design decisions to misconceptions that still linger today. Claims like "C++ is too hard to learn" or "C++ is obsolete" are often rooted in some truth, but they are outdated and fail to capture the language’s ongoing evolution and modern capabilities. Written by industry veterans with over 40 years of combined experience, this book uncovers the myths, exploring their origins and relevance in the context of today’s C++ landscape. It equips you with a deeper understanding of advanced features and best practices to elevate your projects. Each chapter tackles a specific misconception, shedding light on C++'s modern features, such as smart pointers, lambdas, and concurrency. You’ll learn practical strategies to navigate common challenges like code portability and compiler compatibility, as well as how to incorporate modern best practices into your C++ codebase to optimize performance and future-proof your projects. By the end of this book, you’ll have a comprehensive understanding of C++'s evolution, equipping you to make informed decisions and harness its powerful features to enhance your skills, coding practices, and projects.
Table of Contents (15 chapters)
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Past days of future C++

The last scenario that we will explore concerning the standard compliance of the code you write relates to the most fundamental item in the C++ ecosystem: the compiler itself.

You see, compilers are also programs, consisting of millions and millions of lines of code. There are several contributors spread out on the globe working on them, adding new features, fixing bugs, making them more standard compliant, releasing the latest versions, and generally making sure that your compiler just works.

These compilers also have a development timeline. The implementation of features does not happen overnight, and there simply might be situations wherein, at a certain point in time, some compiler does not support some feature of the standard because there was not enough manpower to implement it.

There is a very handy document available at the source of all C++ knowledge8, which details the support of various C++ standard features and which compilers have support...

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