Defined in header <new> | ||
|---|---|---|
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.
an object of type nothrow_t used to select an non-throwing allocation function (constant) |
|
| allocation functions (function) |
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