bslstl::Optional_IsTriviallyDestructible< t_TYPE > Struct Template Reference

#include <bslstl_optional.h>

Inheritance diagram for bslstl::Optional_IsTriviallyDestructible< t_TYPE >:

Detailed Description

template<class t_TYPE>
struct bslstl::Optional_IsTriviallyDestructible< t_TYPE >

C++03 does not provide a trivially destructible trait. Instead we use bslmf::IsBitwiseCopyable which implies the type is also trivially destructible.

Note

Note that we use bslmf::IsBitwiseCopyable here and not bsl::is_trivially_copyable because on some platforms, the native std::is_trivially_copyable<Optional_Data<t_TYPE, true>> is false even though it has no dtor and TYPE is trivally copyable.

Additional Inherited Members
Public Types inherited from bsl::integral_constant< t_TYPE, t_VALUE >
typedef t_TYPE	value_type
typedef integral_constant	type
Public Member Functions inherited from bsl::integral_constant< t_TYPE, t_VALUE >
	integral_constant ()=default
	integral_constant (const integral_constant &)=default
integral_constant	operator= (const integral_constant &)=default
	~integral_constant ()=default
	operator value_type () const
value_type	operator() () const
Static Public Attributes inherited from bsl::integral_constant< t_TYPE, t_VALUE >
static const t_TYPE	value = t_VALUE

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The documentation for this struct was generated from the following file:

• bslstl_optional.h