old_contents: # Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class RDosnow(RPackage):
      """Provides a parallel backend for the %dopar% function using the snow
      package of Tierney, Rossini, Li, and Sevcikova."""
  
      homepage = "https://cloud.r-project.org/package=doSNOW"
      url      = "https://cloud.r-project.org/src/contrib/doSNOW_1.0.18.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/doSNOW"
  
      version('1.0.18', sha256='70e7bd82186e477e3d1610676d4c6a75258ac08f104ecf0dcc971550ca174766')
  
      depends_on('r@2.5.0:', type=('build', 'run'))
      depends_on('r-foreach@1.2.0:', type=('build', 'run'))
      depends_on('r-iterators@1.0.0:', type=('build', 'run'))
      depends_on('r-snow@0.3.0:', type=('build', 'run'))
  
new_contents: # Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class RDosnow(RPackage):
      """Foreach Parallel Adaptor for the 'snow' Package
  
      Provides a parallel backend for the %dopar% function using the snow
      package of Tierney, Rossini, Li, and Sevcikova."""
  
      homepage = "https://cloud.r-project.org/package=doSNOW"
      url      = "https://cloud.r-project.org/src/contrib/doSNOW_1.0.18.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/doSNOW"
  
      version('1.0.19', sha256='4cd2d080628482f4c6ecab593313d7e42516f5ff13fbf9f90e461fcad0580738')
      version('1.0.18', sha256='70e7bd82186e477e3d1610676d4c6a75258ac08f104ecf0dcc971550ca174766')
  
      depends_on('r@2.5.0:', type=('build', 'run'))
      depends_on('r-foreach@1.2.0:', type=('build', 'run'))
      depends_on('r-iterators@1.0.0:', type=('build', 'run'))
      depends_on('r-snow@0.3.0:', type=('build', 'run'))
  
subject: add v1.0.19 (#20888)