#define NDEBUG
时间: 2023-10-27 16:59:44 浏览: 154
Assert(断言实现机制深入剖析)
`#define NDEBUG` is a preprocessor directive that is used to disable assertions in C and C++ programs. When `NDEBUG` is defined, all the `assert()` statements in the code are effectively removed during compilation, resulting in better performance. This directive is commonly used in release versions of programs to remove the overhead of assertions, which are typically used for debugging purposes.
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