sp::PtrScalar< T, Location > Struct Template Reference

Represents a scalar value that has been passed as a pointer. More...

#include <CudaScalar.hpp>

Public Types
using	ValueType = T

Public Member Functions
	PtrScalar (const T *data)

Public Attributes
const T *	data
	The scalar value. More...

Detailed Description

template<typename T, PtrLocation Location = PtrLocation::UNKNOWN>
struct sp::PtrScalar< T, Location >

Represents a scalar value that has been passed as a pointer.

Some APIs require accepting input scalars as pointers which may reside in host or device memory. This object represents such inputs, and can be targeted by PtrScalarSpecialiser to transparently cope with the pointer being on the host or device (ultimately resolving to an sp::Scalar).

Template Parameters

T	The data type of the scalar.
Location	Which device the scalar is stored on, if known.

Member Data Documentation

data

template<typename T , PtrLocation Location = PtrLocation::UNKNOWN>

const T* sp::PtrScalar< T, Location >::data

The scalar value.