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How to fail a constructor with new(std::nothrow)?

score 3686 · Answer 1 · 2014-11-17T18:33:04.390000

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List Question

How to fail a constructor with new(std::nothrow)?

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(std::no throw) crashes when allocation fails

Is constructor called if nothrow new return nullptr?

Why `std:variant`'s `operator=(T&& t)`'s noexcept spec doesn't depend on inner types's destructor's noexcept spec?

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new(std::nothrow) int[n] throws an exception

Is std::string's default constructor no-throw?

When should std::nothrow be used?

what to do upon failure of memory allocation new (nothrow) in c++ on linux

Why is std::pair not nothrow constructible?

Does specifying a constructor as noexcept implicitly result in the nothrow version of the new operator being used in C++?

Do std::make_shared and std::make_unique have a "nothrow" version?

What is the use of std::nothrow and std::new_handler in standard header file <new>

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