Reference Manual: CGAL_Random_access_value

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A Random Access Value Adaptor for Iterators and Circulators

Definition

The class CGAL_Random_access_value_adaptor<IC,T> provides a random access for data structures. It is derived from CGAL_Random_access_adaptor<IC>. Instead of returning iterators from the operator[] methods, it returns the dereferenced value of the iterator. The iterator or circulator of the data structure are of type IC. Their value type is

T

#include <CGAL/Random_access_value_adaptor.h>

Operations

Creation and operations see CGAL_Random_access_adaptor<IC> above, with the exception of:

T& random_access [ size_type n]
returns a reference to the $n$ -th item.
Precondition: $n <$ number of items in random_access.

T&	random_access [ size_type n]
		returns a reference to the $n$ -th item. Precondition: $n <$ number of items in random_access.

A Random Access Value Adaptor for Iterators and Circulators

Definition

Operations

See Also