vector_dist_expression< prp, vector > Class Template Reference

Main class that encapsulate a vector properties operand to be used for expressions construction. More...

Detailed Description

template<unsigned int prp, typename vector>
class vector_dist_expression< prp, vector >

Main class that encapsulate a vector properties operand to be used for expressions construction.

Template Parameters

prp	property involved
vector	involved

Definition at line 433 of file vector_dist_operators.hpp.

#include <vector_dist_operators.hpp>

Public Types
typedef vector	vtype
	The type of the internal vector.

Public Member Functions
	vector_dist_expression (vector &v)
	constructor for an external vector
vector &	getVector ()
	Return the vector on which is acting. More...
void	init () const
	This function must be called before value. More...
auto	value (const vect_dist_key_dx &k) const -> decltype(pos_or_propR< vector, prp >::value(v, k))
	Evaluate the expression. More...
template<unsigned int prp2>
vector &	operator= (const vector_dist_expression< prp2, vector > &v_exp)
	Fill the vector property with the evaluated expression. More...
template<typename exp1 , typename exp2 , unsigned int op>
vector &	operator= (const vector_dist_expression_op< exp1, exp2, op > &v_exp)
	Fill the vector property with the evaluated expression. More...
vector &	operator= (double d)
	Fill the vector property with the double. More...

Static Public Attributes
static const unsigned int	prop = prp
	Property id of the point.

Private Attributes
vector &	v
	The vector.

Member Function Documentation

template<unsigned int prp, typename vector>

vector& vector_dist_expression< prp, vector >::getVector ( )

inline

Return the vector on which is acting.

It return the vector used in getVExpr, to get this object

Returns

the vector

Definition at line 458 of file vector_dist_operators.hpp.

template<unsigned int prp, typename vector>

void vector_dist_expression< prp, vector >::init ( ) const

inline

This function must be called before value.

it initialize the expression if needed

Definition at line 468 of file vector_dist_operators.hpp.

template<unsigned int prp, typename vector>

template<unsigned int prp2>

vector& vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression< prp2, vector > &  v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp

expression to evaluate

Returns

itself

Definition at line 490 of file vector_dist_operators.hpp.

template<unsigned int prp, typename vector>

template<typename exp1 , typename exp2 , unsigned int op>

vector& vector_dist_expression< prp, vector >::operator= ( const vector_dist_expression_op< exp1, exp2, op > &  v_exp )

inline

Fill the vector property with the evaluated expression.

Parameters

v_exp

expression to evaluate

Returns

itself

Definition at line 515 of file vector_dist_operators.hpp.

template<unsigned int prp, typename vector>

vector& vector_dist_expression< prp, vector >::operator= ( double  d )

inline

Fill the vector property with the double.

Parameters

d	value to fill

Returns

the internal vector

Definition at line 540 of file vector_dist_operators.hpp.

template<unsigned int prp, typename vector>

auto vector_dist_expression< prp, vector >::value ( const vect_dist_key_dx &  k ) const -> decltype(pos_or_propR<vector,prp>::value(v,k))

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Returns

the result of the expression

Definition at line 478 of file vector_dist_operators.hpp.

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

• openfpm_numerics/src/Operators/Vector/vector_dist_operators.hpp