spatial::accessor_less< Accessor, Tp > Struct Template Reference

A comparator that simplifies using the spatial containers with a Key type that has coordinate that are not accessible via the bracket, parenthesis operator or iterator deference. More...

#include <spatial_builtin.hpp>

Inherits Accessor.

Public Member Functions
	accessor_less (Accessor access=Accessor())
bool	operator() (dimension_type n, const Tp &x, const Tp &y) const
bool	operator() (dimension_type a, const Tp &x, dimension_type b, const Tp &y) const
const Accessor &	accessor () const

Detailed Description

template<typename Accessor, typename Tp>
struct spatial::accessor_less< Accessor, Tp >

A comparator that simplifies using the spatial containers with a Key type that has coordinate that are not accessible via the bracket, parenthesis operator or iterator deference.

Concept:

This object is a model of Generalized Comparison

Generally, the spatial containers are used with one of bracket_less, paren_less, or iterator_less. However, when the key used in the container cannot be compared through one of the above comparator, the following helper comparator can be used to define one through a custom accessor.

Definition at line 27 of file spatial_builtin.hpp.

Constructor & Destructor Documentation

template<typename Accessor, typename Tp>

spatial::accessor_less< Accessor, Tp >::accessor_less ( Accessor  access = Accessor() )

explicit

Definition at line 136 of file function.hpp.

Member Function Documentation

template<typename Accessor, typename Tp>

const Accessor& spatial::accessor_less< Accessor, Tp >::accessor

(

)

const

Definition at line 152 of file function.hpp.

template<typename Accessor, typename Tp>

bool spatial::accessor_less< Accessor, Tp >::operator()	(	dimension_type	n,
		const Tp &	x,
		const Tp &	y
	)		const

Definition at line 141 of file function.hpp.

template<typename Accessor, typename Tp>

bool spatial::accessor_less< Accessor, Tp >::operator()	(	dimension_type	a,
		const Tp &	x,
		dimension_type	b,
		const Tp &	y
	)		const

Definition at line 147 of file function.hpp.

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

• /home/sylvain/Projects/spatial_build/spatial_2.1.8/src/bits/spatial_builtin.hpp
• /home/sylvain/Projects/spatial_build/spatial_2.1.8/src/function.hpp