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 RLater(RPackage):
      """Executes arbitrary R or C functions some time after the current time,
      after the R execution stack has emptied."""
  
      homepage = "https://github.com/r-lib/later"
      url      = "https://cloud.r-project.org/src/contrib/later_0.8.0.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/later"
  
      version('0.8.0', sha256='6b2a28b43c619b2c7890840c62145cd3a34a7ed65b31207fdedde52efb00e521')
  
      depends_on('r-rcpp@0.12.9:', type=('build', 'run'))
      depends_on('r-rlang', type=('build', 'run'))
      depends_on('r-bh', 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 RLater(RPackage):
      """Utilities for Scheduling Functions to Execute Later with Event Loops
  
      Executes arbitrary R or C functions some time after the current time,
      after the R execution stack has emptied."""
  
      homepage = "https://github.com/r-lib/later"
      url      = "https://cloud.r-project.org/src/contrib/later_0.8.0.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/later"
  
      version('1.1.0.1', sha256='71baa7beae774a35a117e01d7b95698511c3cdc5eea36e29732ff1fe8f1436cd')
      version('0.8.0', sha256='6b2a28b43c619b2c7890840c62145cd3a34a7ed65b31207fdedde52efb00e521')
  
      depends_on('r-rcpp@0.12.9:', type=('build', 'run'))
      depends_on('r-rlang', type=('build', 'run'))
      depends_on('r-bh', type=('build', 'run'))
  
subject: add version 1.1.0.1 to r-later (#21066)