Boost.Geometry.Index
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boost::geometry::index::indexable< Value > Struct Template Reference

The function object extracting Indexable from Value. More...

#include <indexable.hpp>

Inheritance diagram for boost::geometry::index::indexable< Value >:
boost::geometry::index::detail::indexable< Value >

List of all members.

Public Types

typedef detail::indexable
< Value >::result_type 
result_type
 The type of result returned by function object. It should be const Indexable reference.

Public Member Functions

result_type operator() (Value const &v) const
 Return indexable extracted from the value.

Detailed Description

template<typename Value>
struct boost::geometry::index::indexable< Value >

The function object extracting Indexable from Value.

It translates Value object to Indexable object. By default, it can handle Values which are Indexables, std::pair<Indexable, T2>, boost::tuple<Indexable, ...> and std::tuple<Indexable, ...> if STD tuples and variadic templates are supported.

Template Parameters:
ValueThe Value type which may be translated directly to the Indexable.

Member Function Documentation

template<typename Value >
result_type boost::geometry::index::indexable< Value >::operator() ( Value const &  v) const [inline]

Return indexable extracted from the value.

Parameters:
vThe value.
Returns:
The indexable.

Reimplemented from boost::geometry::index::detail::indexable< Value >.


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