text: 
  /*!
  \ingroup nt_leda
  
  The class `leda_rational` provides exact computation in \f$ \mathbb{Q}\f$.
  The class `leda_rational` is a wrapper class that provides the functions
  needed to use the number type `rational`, representing exact
  multiprecision rational numbers provided by <span class="textsc">LEDA</span>.
  
  \cgalModels `Field`
  \cgalModels `RealEmbeddable`
  \cgalModels `Fraction`
  \cgalModels `FromDoubleConstructible`
  
  For more details on the number types of \leda we refer to the \leda manual \cgalCite{cgal:as-lum}.
  */
  
  class leda_rational {
  }; /* end leda_rational */
  