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    CGAL 4.4 - STL Extensions for CGAL 
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#include <CGAL/Threetuple.h>
The Threetuple class stores a homogeneous (same type) triple of objects of type T. A Threetuple is much like a container, in that it "owns" its elements. It is not actually a model of container, though, because it does not support the standard methods (such as iterators) for accessing the elements of a container.
Requirements
T must be Assignable. 
Types | |
| typedef T | value_type | 
Variables | |
| T | e0 | 
| first element  More... | |
| T | e1 | 
| second element  More... | |
| T | e2 | 
| third element  More... | |
Creation | |
| Threetuple () | |
introduces a Threetuple using the default constructor of the elements.  More... | |
| Threetuple (T x, T y, T z) | |
constructs a Threetuple such that e0 is constructed from x, e1 is constructed from y and e2 is constructed from z.  More... | |
| typedef T CGAL::Threetuple< T >::value_type | 
| CGAL::Threetuple< T >::Threetuple | ( | ) | 
introduces a Threetuple using the default constructor of the elements. 
| CGAL::Threetuple< T >::Threetuple | ( | T | x, | 
| T | y, | ||
| T | z | ||
| ) | 
constructs a Threetuple such that e0 is constructed from x, e1 is constructed from y and e2 is constructed from z. 
| T CGAL::Threetuple< T >::e0 | 
first element
| T CGAL::Threetuple< T >::e1 | 
second element
| T CGAL::Threetuple< T >::e2 | 
third element