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What’s the recommended practice regarding the using declaration (e.g using std::vector;)?
Should it be at the top of the cpp/cc file or just in the scope where it’s being used?
For readability its better to have it at the beginning.
Otherwise, use it in the smallest scope possible.
To make the code clearer to other, you should avoid using
using.update:
Please take mezhaka’s comment into account. I wasn’t precise enough, but referred with “at the beginning” to the beginning of the “real” code, i.e. after the
#includes‘s