is_nothrow_default_constructible Class
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Tests whether type has a non-throwing default constructor.
Syntax
template <class Ty>
struct is_nothrow_default_constructible;
Parameters
Ty
The type to query.
Remarks
An instance of the type predicate holds true if the type Ty has a nothrow default constructor, otherwise it holds false. An instance of the type predicate is equivalent to is_nothrow_constructible<Ty>.
Requirements
Header: <type_traits>
Namespace: std