bsl::is_unbounded_array

This struct template implements the is_unbounded_array meta-function defined in the C++20 standard [meta.unary.cat]to determine if the (template parameter) t_TYPE is an array type of unknown bound. This struct derives from bsl::true_type if the t_TYPE is an array type of unknown bound, and bsl::false_type otherwise.

Synopsis

Declared in <bslmf_isarray.h>

template<class t_TYPE>
struct is_unbounded_array
    : false_type

Base Classes

NameDescription
false_typeMetafunction representing the boolean constant false.

Specializations

NameDescription
is_unbounded_array<t_TYPE[]> This specialization of is_unbounded_array, for when the (template parameter) t_TYPE is an array type of unknown bound, derives from bsl::true_type.