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Property map that accesses the Nth item of a boost::tuple.
#include <CGAL/property_map.h>
template<int N, typename Tuple>
struct Nth_of_tuple_property_map;
Parameters
boost::put_get_helper< boost::tuples::element<N, Tuple>::type& , Nth_of_tuple_property_map<N, Tuple> >
Model of boost::LvaluePropertyMap concept.
| Nth_of_tuple_property_map<N, Tuple>::key_type | |
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typedef to Tuple*
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| Nth_of_tuple_property_map<N, Tuple>::value_type | |
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typedef to boost::tuples::element<N, Tuple>::type
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| Nth_of_tuple_property_map<N, Tuple>::reference | |
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typedef to value_type&
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| Nth_of_tuple_property_map<N, Tuple>::category | |
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boost::lvalue_property_map_tag
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| Nth_of_tuple_property_map<N, Tuple> pmap; | |
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Constructor.
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| template<class Iter> | ||||
| reference | pmap [ Iter tuple ] const |
Access a property map element.
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| Nth_of_tuple_property_map<N, typename value_type_traits<Iter>::type> | ||
| make_nth_of_tuple_property_map ( Iter) | ||
| Free function to create a Nth_of_tuple_property_map property map. | ||
See property_map.cpp example.