BloombergLP::bdlar::IsSimple

Meta-function indicating whether the specified TYPE is in the bdlat simple-type category.

Synopsis

Declared in <bdlar_typecategory.h>

template<class TYPE>
struct IsSimple
    : bsl::integral_constant<bool, static_cast<bdlat_TypeCategory::Value>(bdlat_TypeCategory::Select<TYPE>::e_SELECTION) == bdlat_TypeCategory::e_SIMPLE_CATEGORY>

Base Classes

NameDescription
bsl::integral_constant<bool, static_cast<bdlat_TypeCategory::Value>(bdlat_TypeCategory::Select<TYPE>::e_SELECTION) == bdlat_TypeCategory::e_SIMPLE_CATEGORY>Metafunction representing a compile-time constant of the specified (template parameter) t_TYPE with the specified (template parameter) t_VALUE.

Type Aliases

NameDescription
type Alias for this integral_constant specialization.
value_type Alias for the (template parameter) t_TYPE.

Member Functions

NameDescription
operator() Return a copy of the template argument t_VALUE.
operator t_TYPE Return a copy of the template argument t_VALUE.

Static Data Members

NameDescription
value The compile-time constant value of this metafunction.

Specializations

NameDescription
IsSimple<bsl::vector<char>> Trait indicating that bsl::vector<char> is a bdlat simple type.