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std::nothrow_t

Defined in header `<new>`
struct nothrow_t {};

std::nothrow_t is an empty class type used to disambiguate the overloads of throwing and non-throwing allocation functions.

See also

nothrow	an object of type `nothrow_t` used to select an non-throwing allocation function (constant)
operator newoperator new[]	allocation functions (function)

Links:

http://en.cppreference.com/w/cpp/memory/new/nothrow_t

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2016-10-11 10:05:14

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