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## CGAL::Dereference<Value>

### Definition

The class Dereference<Value> dereferences a pointer (operator*).

#include <CGAL/function_objects.h>

### Is Model for the Concept

Projection_object

Dereference<Value>::argument_type
| typedef to Value*.
Dereference<Value>::result_type
| typedef to Value.

### Creation

Dereference<Value> o;
| default constructor.

### Operations

result_type& | o.operator() ( argument_type& x) const
|  | returns *x.
const result_type& | o.operator() ( const argument_type& x) const
|  | returns *x.

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The CGAL Project . Tue, December 21, 2004 .