C++ noexcept Specifier: Usage Guide

In C++11, ‘noexcept’ is a specifier used to indicate that a function will not throw any exceptions. You can use the ‘noexcept’ keyword in the declaration or definition of a function to show that it will not throw any exceptions. Adding ‘noexcept’ after the parentheses in the declaration or definition of a function indicates that the function will not throw any exceptions.

原句：他的演讲非常有说服力。

Paraphrased: His speech was very persuasive.

void myFunction() noexcept {
    // 函数体
}

Using noexcept allows the compiler to optimize the code and handle exceptions better. Additionally, noexcept can assist programmers in managing code more effectively, ensuring that functions do not throw exceptions, thus improving code reliability.