Scalar< T > Class Template Reference

Class wrapping a scalar type (for which std::is_scalar is true). More...

#include <Scalar.h>

Collaboration diagram for Scalar< T >:

Public Member Functions
	Scalar (T obj)
	Wrap scalar type as an object.
	operator T& () &
	Allow unpacking.
	operator T const & () const &
	Allow const unpacking.
T	operator-> () const
	Mimic the original item pointer access for the cast that T is a pointer.
std::remove_pointer< T >::type &	operator* () const
	Dereferencing access for the case that T is a pointer.
bool	operator< (const Scalar< T > &rhs) const
	Transport ordering.
bool	operator== (const Scalar< T > &rhs) const
	Transport equality.

Private Attributes
T	m_obj
	Memory for the underlying scalar type.

Detailed Description

template<class T>
class Belle2::TrackFindingCDC::Scalar< T >

Class wrapping a scalar type (for which std::is_scalar is true).

Needed because you cannot inherit from scalar type directly in a mixin based inheritance structure. It does not support all the basic operations, but transperently unpacks if conversion to the underlying type is requested by the using context.

Definition at line 28 of file Scalar.h.

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

• tracking/trackFindingCDC/utilities/include/Scalar.h