Multiplication operation. More...

Detailed Description

Multiplication operation.

Template Parameters

Definition at line 459 of file Point_operators.hpp.

Public Types
typedef orig	orig_type
	base type of the expression

typedef int	has_init
	indicate that init must be called before value

typedef int	is_expression
	indicate that this class encapsulate an expression

typedef orig::coord_type	return_type
	return type of the expression

Public Member Functions
	point_expression_op (const exp1 &o1, const exp2 &o2)
	constructor from 2 expressions More...

void	init () const
	This function must be called before value. More...

template<typename r_type = typename std::remove_reference<decltype(o1.value(0))>::type>
r_type	value (size_t k) const
	Evaluate the expression. More...

template<typename T , typename test = typename boost::disable_if_c< std::is_same<T,orig>::value >::type>
	operator T () const
	cast to other type

Static Public Attributes
static const unsigned int	nvals = 1
	this operation produce a scalar as result

Private Attributes
const exp1	o1
	first expression

const exp2	o2
	second expression

std::remove_const< typename orig::coord_type >::type	scal
	the expression produce a scalar

Constructor & Destructor Documentation

template<typename orig , typename exp1 , typename exp2 >

point_expression_op< orig, exp1, exp2, POINT_MUL_POINT >::point_expression_op	(	const exp1 &	o1,
		const exp2 &	o2
	)

inline

constructor from 2 expressions

Parameters

o1	expression 1
o2	expression 2

Definition at line 492 of file Point_operators.hpp.

template<typename orig , typename exp1 , typename exp2 >

void point_expression_op< orig, exp1, exp2, POINT_MUL_POINT >::init ( ) const

inline

This function must be called before value.

it calculate the scalar product before return the values

Definition at line 501 of file Point_operators.hpp.

template<typename orig , typename exp1 , typename exp2 >

template<typename r_type = typename std::remove_reference<decltype(o1.value(0))>::type>

r_type point_expression_op< orig, exp1, exp2, POINT_MUL_POINT >::value ( size_t k ) const

inline

Evaluate the expression.

Parameters

k	where to evaluate the expression

Definition at line 517 of file Point_operators.hpp.

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