std::nothrow_t
From cppreference.com
Defined in header <new>
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struct nothrow_t {}; |
(until C++17) | |
struct nothrow_t { explicit nothrow_t() = default; }; |
(since C++17) | |
std::nothrow_t
is an empty class type used to disambiguate the overloads of throwing and non-throwing allocation functions.
See also
an object of type nothrow_t used to select an non-throwing allocation function (constant) | |
allocation functions (function) |