c++17比c++11安全吗
时间: 2023-08-11 11:07:11 浏览: 155
C++17相比C++11并没有显著的安全性改进,但是引入了一些新的特性和库函数,可以帮助开发人员编写更加安全的代码。例如,constexpr if可以在编译时进行条件判断,从而避免在运行时出现错误,同时std::optional和std::variant等库函数可以帮助开发人员避免空指针和类型不匹配等问题。
然而,C++17并不能完全保证程序安全,仍然需要开发人员自己注意代码的编写和安全性。所以,无论是C++11还是C++17,都需要开发人员在编写代码时注意安全性,避免潜在的漏洞和错误。
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