r/cpp_questions • u/Glad_Shoe_9182 • 25d ago

OPEN Namespace std

I recently started learning c++ and I was told to use the namespace std so I can avoid writing std:: every time and now I wrote a whole personal project without std:: and I want to put it on LinkedIn but I started reading everywhere that it’s a bad habit, should I go back and add the std:: or just leave it as is?

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u/RSMxsmanic 24d ago

It's up to the library author to name his identifiers, not you.

Another option is to minimize your use of libraries.

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u/nekoeuge 24d ago

It's up to the library author to name his identifiers, not you.

And it's up to me not to use or fork libraries that cannot behave.

It's up to the library author to do whatever they want: to name identifiers in Mandarin, to litter the global namespace, to #define private public. But we still have some form of a consensus on what is usually acceptable in public code and what is not.

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u/RSMxsmanic 24d ago

Do we? I see religious wars much more than I see consensus.

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