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# Boost.Python

## Dereferenceable Concept

Introduction
Concept Requirements

Dereferenceable Concept

## Introduction

Instances of a Dereferenceable type can be used like a pointer to access an lvalue.

## Concept Requirements

### Dereferenceable Concept

In the table below, `T` is a model of Dereferenceable, and `x` denotes an object of type `T`. In addition, all pointers are Dereferenceable.

Expression | Result | Operational Semantics
`get_pointer(x)` | convertible to `pointee<T>::type*` | `&*x`, or a null pointer

Revised 18 December, 2003

© Copyright Dave Abrahams 2002-2003.

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