Navigation: Up, Table of Contents, Bibliography, Index, Title Page

## mpq_class

### Definition

The class mpq_class is an exact multiprecision rational number type, provided by GMP. CGAL provides the necessary functions to make it compliant to the number type concept.

#include <CGAL/gmpxx.h>

### Is Model for the Concept

FieldNumberType

See the GMP documentation for additionnal details.

Next: mpz_class

Navigation: Table of Contents, Bibliography, Index, Title Page

The CGAL Project . Tue, December 21, 2004 .