CGAL 5.0.2 - CGAL and Boost Property Maps
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#include <CGAL/property_map.h>
Property map that accesses the Nth item of a boost::tuple
or a std::tuple
.
N | Index of the item to access. |
Tuple | Instance of boost::tuple or std::tuple . |
Public Types | |
typedef Tuple | key_type |
typedef to Tuple | |
typedef unspecified_type | value_type |
typedef to the N-th type of the tuple | |
typedef boost::lvalue_property_map_tag | category |
boost::lvalue_property_map_tag | |
typedef Nth_of_tuple_property_map< N, Tuple > | Self |
Public Member Functions | |
value_type & | operator[] (key_type &tuple) const |
Access a property map element. More... | |
Public Attributes | |
const typedef value_type & | reference |
typedef to value_type& | |
Related Functions | |
(Note that these are not member functions.) | |
template<int N, class Tuple > | |
Nth_of_tuple_property_map< N, Tuple > | make_nth_of_tuple_property_map (Tuple) |
Free function to create a Nth_of_tuple_property_map property map. | |
Put/get free functions | |
reference | get (const Self &, const key_type &k) |
void | put (const Self &, key_type &k, const value_type &v) |
value_type& CGAL::Nth_of_tuple_property_map< N, Tuple >::operator[] | ( | key_type & | tuple | ) | const |
Access a property map element.
tuple | a key whose Nth item is accessed |