This partial specialization of is_volatile, for when the (template parameter) t_TYPE is volatile-qualified, derives from bsl::true_type.
Declared in <bslmf_isvolatile.h>
template<class t_TYPE>
struct is_volatile<t_TYPE volatile>
: true_type
| Name | Description |
|---|---|
true_type | Metafunction representing the boolean constant true. |