How to use make_unique to build unique_ptr in C++

This article will explain in detail how to use make_unique to build unique_ptr in C++. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have some understanding of the relevant knowledge after reading this article.

Reason (reason)

For convenience and consistency with shared_ptr.

Out of habit. Maintain consistency with shared_ptr usage.

Note (Note)

Make_unique () is Clearing 14, but widely available (as well as simple to write).

Make_unique () is a feature introduced by Clippers 14, but it can be widely used (and it's easy to write one yourself)

Enforcement (implementation recommendations)

(Simple) Warn if a unique_ptr is constructed from the result of new rather than make_unique.

(simple) if unique_ptr gets the result from new instead of using make_uinque, alarm.

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