new_contents: ##############################################################################
  # Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
  # Produced at the Lawrence Livermore National Laboratory.
  #
  # This file is part of Spack.
  # Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
  # LLNL-CODE-647188
  #
  # For details, see https://github.com/llnl/spack
  # Please also see the NOTICE and LICENSE files for our notice and the LGPL.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU Lesser General Public License (as
  # published by the Free Software Foundation) version 2.1, February 1999.
  #
  # This program is distributed in the hope that it will be useful, but
  # WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
  # conditions of the GNU Lesser General Public License for more details.
  #
  # You should have received a copy of the GNU Lesser General Public
  # License along with this program; if not, write to the Free Software
  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  ##############################################################################
  from spack import *
  
  
  class RMethodss3(RPackage):
      """Methods that simplify the setup of S3 generic functions and
      S3 methods. Major effort has been made in making definition of
      methods as simple as possible with a minimum of maintenance for
      package developers. For example, generic functions are created
      automatically, if missing, and naming conflict are automatically
      solved, if possible. The method setMethodS3() is a good start
      for those who in the future may want to migrate to S4. This is
      a cross-platform package implemented in pure R that generates
      standard S3 methods."""
  
      homepage = "https://cran.r-project.org/package=R.methodsS3"
      url      = "https://cran.r-project.org/src/contrib/R.methodsS3_1.7.1.tar.gz"
      list_url = homepage
  
      version('1.7.1', 'c88e815837f268affd4f2a39c737d969')
  
subject: Create new package. (#5960)