edm::reftobase::InvalidHolderToVector< T, REF > Struct Template Reference

#include <HolderToVectorTrait.h>

Static Public Member Functions
static std::unique_ptr< BaseVectorHolder< T > >	makeVectorHolder ()

Detailed Description

template<typename T, typename REF>
struct edm::reftobase::InvalidHolderToVector< T, REF >

Definition at line 12 of file HolderToVectorTrait.h.

Member Function Documentation

template<typename T , typename REF >

static std::unique_ptr<BaseVectorHolder<T> > edm::reftobase::InvalidHolderToVector< T, REF >::makeVectorHolder ( )

inlinestatic

Definition at line 13 of file HolderToVectorTrait.h.

References edm::errors::InvalidReference, and edm::Exception::throwThis().

                                                                    {
    Exception::throwThis(errors::InvalidReference,
      "InvalidHolderToVector: trying to use RefToBase built with "
      "an internal type. RefToBase should be built passing an "
      "object of type edm::Ref<C>. This exception should never "
      "be thrown if a RefToBase was built from a RefProd<C>.");
        return std::unique_ptr<BaseVectorHolder<T> >();
      }