text: // Copyright (c) 1999,2007  
  // Utrecht University (The Netherlands),
  // ETH Zurich (Switzerland),
  // INRIA Sophia-Antipolis (France),
  // Max-Planck-Institute Saarbruecken (Germany),
  // and Tel-Aviv University (Israel).  All rights reserved. 
  //
  // This file is part of CGAL (www.cgal.org)
  //
  // $URL: https://github.com/CGAL/cgal/blob/releases/CGAL-5.0.2/Number_types/include/CGAL/number_type_basic.h $
  // $Id: number_type_basic.h 52164b1 2019-10-19T15:34:59+02:00 Sébastien Loriot
  // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
  //
  //
  // Author(s)     : Stefan Schirra, Michael Hemmer
  
  
  #ifndef CGAL_NUMBER_TYPE_BASIC_H
  #define CGAL_NUMBER_TYPE_BASIC_H
  
  #include <CGAL/number_type_config.h>
  
  #include <CGAL/basic.h>
  
  // basic tools needed in several files
  #include <boost/type_traits/is_same.hpp>
  #include <functional>
  
  #include <CGAL/Quotient_fwd.h>
  
  #include <CGAL/Kernel/mpl.h>      // First_if_different
  #include <CGAL/enum.h>            // CGAL::Sign etc.
  #include <CGAL/tags.h>            // Tag_true / Tag_false
  
  #include <CGAL/Coercion_traits.h>
  #include <CGAL/Algebraic_structure_traits.h>
  #include <CGAL/Real_embeddable_traits.h>
  
  #include <CGAL/Fraction_traits.h>
  #include <CGAL/Rational_traits.h>
  
  #include <CGAL/Scalar_factor_traits.h>       // not part of CGAL 3.3
  #include <CGAL/Algebraic_extension_traits.h> // not part of CGAL 3.3 
  
  #include <CGAL/Needs_parens_as_product.h>
  
  #include <CGAL/utils_classes.h>
  #include <CGAL/utils.h>
  #include <CGAL/FPU.h>
  #include <CGAL/float.h>
  #include <CGAL/double.h>
  #include <CGAL/long_double.h>
  
  #include <CGAL/Interval_nt.h> // needed by To_interval(long double), To_interval(long), To_interval(long long)
  
  #include <CGAL/int.h>
  #ifdef CGAL_USE_LONG_LONG
  #include <CGAL/long_long.h>
  #endif
  
  
  
  #ifdef CGAL_USE_GMP
  #ifdef CGAL_USE_GMPXX
  #include <CGAL/gmpxx.h>
  #endif // CGAL_USE_GMPXX
  #endif // CGAL_USE_GMP
  
  #include <CGAL/number_utils.h>
  #include <CGAL/number_utils_classes.h>
  
  #endif // CGAL_NUMBER_TYPE_BASIC_H
  