CGAL 5.6.2 - STL Extensions for CGAL
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#include <CGAL/Compact_container.h>
The traits class Compact_container_traits
provides the way to access the internal pointer required for T
to be used in a Compact_container<T, Allocator>
.
Note that this pointer needs to be accessible even when the object is not constructed, which means it has to reside in the same memory place as T
.
You can specialize this class for your own type T
if the default template is not suitable.
You can also use Compact_container_base
as base class for your own types T
to make them usable with the default Compact_container_traits
.
Parameters
T
is any type providing the following member functions:
void * t.for_compact_container() const;
void t.for_compact_container(void *);
.
Operations | |
static void * | pointer (const T &t) |
Returns the pointer held by t . More... | |
static void | set_pointer (T &t, void *p) |
Sets the pointer held by t to p . More... | |
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static |
Returns the pointer held by t
.
The template version defines this function as: return t.for_compact_container();
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static |
Sets the pointer held by t
to p
.
The template version defines this function as: t.for_compact_container(p);