There are a number of text conventions used throughout this book.
CodeInText: Indicates code words in text, folder names, filenames, file extensions, dummy URLs, and user input. Here is an example: "The keyword constexpr was introduced in C++11."
A block of code is set as follows:
#include <iostream>auto main() -> int { std::cout << "High Performance C++\n";}
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
#include <iostream>auto main() -> int { std::cout << "High Performance C++\n";}
Any command-line input or output is written as follows:
$ clang++ -std=c++17 high_performance.cpp$ ./a.out$ High Performance C++
Bold: Indicates a new term, an important ...
