host_to_device_impl< T_type, layout_base, Memory, prp > Struct Template Reference

this class is a functor for "for_each" algorithm More...

Detailed Description

template<typename T_type, template< typename > class layout_base, typename Memory, unsigned int ... prp>
struct host_to_device_impl< T_type, layout_base, Memory, prp >

this class is a functor for "for_each" algorithm

This class is a functor for "for_each" algorithm. For each element of the boost::vector the operator() is called. Is mainly used to copy one encap into another encap object

Template Parameters

encap	source
encap	dst

Definition at line 103 of file hostDevice_util_funcs.hpp.

#include <hostDevice_util_funcs.hpp>

Public Types
typedef to_boost_vmpl< prp... >::type	v_prp
	Convert the packed properties into an MPL vector.

Public Member Functions
	host_to_device_impl (typename layout_base< T_type >::type &dst, size_t start, size_t stop)
	constructor
template<typename T >
void	operator() (T &t) const
	It call the copy function for each property.

Data Fields
layout_base< T_type >::type &	dst
	encapsulated destination object
size_t	start
	starting element
size_t	stop
	stop element

Member Typedef Documentation

v_prp

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

typedef to_boost_vmpl<prp...>::type host_to_device_impl< T_type, layout_base, Memory, prp >::v_prp

Convert the packed properties into an MPL vector.

Definition at line 109 of file hostDevice_util_funcs.hpp.

Constructor & Destructor Documentation

host_to_device_impl()

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

host_to_device_impl< T_type, layout_base, Memory, prp >::host_to_device_impl ( typename layout_base< T_type >::type &  dst, size_t  start, size_t  stop  )

inline

constructor

Parameters

src	source encapsulated object
dst	source encapsulated object

Definition at line 123 of file hostDevice_util_funcs.hpp.

Member Function Documentation

operator()()

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

template<typename T >

void host_to_device_impl< T_type, layout_base, Memory, prp >::operator() ( T &  t ) const

inline

It call the copy function for each property.

Definition at line 130 of file hostDevice_util_funcs.hpp.

Field Documentation

dst

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

layout_base<T_type>::type& host_to_device_impl< T_type, layout_base, Memory, prp >::dst

encapsulated destination object

Definition at line 106 of file hostDevice_util_funcs.hpp.

start

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

size_t host_to_device_impl< T_type, layout_base, Memory, prp >::start

starting element

Definition at line 112 of file hostDevice_util_funcs.hpp.

stop

template<typename T_type , template< typename > class layout_base, typename Memory , unsigned int ... prp>

size_t host_to_device_impl< T_type, layout_base, Memory, prp >::stop

stop element

Definition at line 115 of file hostDevice_util_funcs.hpp.

---

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

• openfpm_data/src/util/hostDevice_util_funcs.hpp