Given a set of properties for the destination (0,1,3,5) it copy the source properties (0,1,2,3) applying an operation. More...

Detailed Description

template<template< typename, typename > class op, typename v_src, typename v_dst, int... prp>
struct object_s_di_op< op, v_src, v_dst, OBJ_NORMAL, prp... >

Given a set of properties for the destination (0,1,3,5) it copy the source properties (0,1,2,3) applying an operation.

Object copy example

    typedef Point_test<float> p;
    typedef Point_test<float>::type vboost;
    typedef object_creator<Point_test<float>::type,0,1,4>::type vboost_red;
 
    object<vboost> src;
    object<vboost_red> dst;
 
    // fill the source properties x,y,v = 0,1,4 with data
 
    boost::fusion::at_c<p::x>(src.data) = 1.0;
    boost::fusion::at_c<p::y>(src.data) = 2.0;
 
    for (size_t i = 0 ; i < 3 ;  i++)
        boost::fusion::at_c<p::v>(src.data)[i] = i + 5.0;
 
    // copy from src to dst
    object_si_d<object<vboost>,object<vboost_red>,OBJ_NORMAL,0,1,4>(src,dst);
 
    // Check the result
    BOOST_REQUIRE_EQUAL(boost::fusion::at_c<0>(dst.data),1.0);
    BOOST_REQUIRE_EQUAL(boost::fusion::at_c<1>(dst.data),2.0);
 
    for (size_t i = 0 ; i < 3 ;  i++)
        BOOST_REQUIRE_EQUAL(boost::fusion::at_c<2>(dst.data)[i],i + 5.0);
 

Definition at line 557 of file object_s_di.hpp.

#include <object_s_di.hpp>

Public Member Functions
	object_s_di_op (const v_src &&vs, v_dst &&vd)
	Implementation of the copy with operation.

	object_s_di_op (const v_src &vs, v_dst &vd)
	Implementation of the copy with operation.

Constructor & Destructor Documentation

◆ object_s_di_op() [1/2]

template<template< typename, typename > class op, typename v_src , typename v_dst , int... prp>

object_s_di_op< op, v_src, v_dst, OBJ_NORMAL, prp... >::object_s_di_op	(	const v_src &&	vs,
		v_dst &&	vd
	)

inline

Implementation of the copy with operation.

Parameters

vs	source object
vd	destination object

Definition at line 565 of file object_s_di.hpp.

◆ object_s_di_op() [2/2]