Meta‐function for detecting polymorphic types.
Synopsis
Declared in <bslmf_ispolymorphic.h>
template<class t_TYPE>
struct is_polymorphic
: integral_constant<bool, BloombergLP::bslmf::IsPolymorphic_Imp<typename remove_cv<t_TYPE>::type>::Value>Description
This struct template implements the is_polymorphic meta‐function defined in the C++11 standard [meta.unary.prop]to determine if the (template parameter) t_TYPE is a (possibly cv‐qualified) polymorphic type. This struct derives from bsl::true_type if the t_TYPE is a polymorphic type, and bsl::false_type otherwise.
Base Classes
Name |
Description |
Metafunction representing a compile‐time constant of the specified (template parameter) |
Type Aliases
Name |
Description |
Alias for this |
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Alias for the (template parameter) |
Member Functions
Name |
Description |
Return a copy of the template argument |
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Return a copy of the template argument |