What is a unique_ptr?

Jul 17, 2023 ... Unlinked STL entries: std::array std::shared_ptr std::unique_ptr std::vector ... How hard would it be to write fractional 0-1 informational ... ... data)=0. virtual void, tls_alert (Alert alert)=0. Informational. Override these ... virtual std::unique_ptr< PK_Key_Agreement_Key > ... Dec 23, 2020 ... ... informational and educational purposes only. I believe that ethical hacking, information security, and cybersecurity should be familiar ... Allow adding of external fit results? std::unique_ptr< RooAbsGenContext >, _constrGenContext. Generator context for constraints p.d.f.. std::unique_ptr< ... Sep 23, 2024 ... ... unique_ptr>, std::__1::unique_ptr has a default constructor that returns a null unique_ptr ... info : Google Mock will print all informational messages, warnings, and errors ( ... Apr 7, 2017 ... ... informational. Warnings are often used to indicate that the language ... unique_ptr, shared_ptr, and weak_ptr. Each handles how the ...

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what is unique_ptr Informational

• Does it enforce any implicit contracts regarding resource ownership? Explain the behavior of unique_ptr when the managed object's destructor throws an exception.
• How does unique_ptr help manage the implementation pointer?
• Can these tools provide insights into the performance of unique_ptr usage? Discuss the use of unique_ptr in implementing finite state machines (FSMs).
• Does it grant only the necessary ownership rights? Explain the behavior of unique_ptr when used with embedded systems or resource-constrained environments.
• Are unique_ptr operations typically noexcept? Explain the concept of "observer" or "non-owning" pointers and how they can be used in conjunction with unique_ptr.
• What does the `reset()` method do? What happens to the currently managed object when `reset()` is called?
• Explain the connection between move constructors, move assignment operators, and unique_ptr. What are some common coding guidelines related to the use of unique_ptr?
• What is RAII and how does unique_ptr implement it? How do you release the managed object from a unique_ptr?
• What does the `get()` method do?
• Can you reset a unique_ptr to null? How do you swap the managed objects of two unique_ptrs?