Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Remove unnecessary null pointer checks #38

Open
elfring opened this issue Mar 23, 2020 · 2 comments
Open

Remove unnecessary null pointer checks #38

elfring opened this issue Mar 23, 2020 · 2 comments

Comments

@elfring
Copy link

elfring commented Mar 23, 2020

An extra null pointer check is not needed in functions like the following.

@codenamecpp
Copy link

i use this

template <typename TElement>
inline void SafeDelete(TElement*& elementPointer)
{
    if (elementPointer)
    {
        delete elementPointer;
        elementPointer = nullptr;
    }
}

@elfring
Copy link
Author

elfring commented May 27, 2020

@codenamecpp: I find that your example for a function template contains an unnecessary null pointer check.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants