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 RBit64(RPackage):
      """Package 'bit64' provides serializable S3 atomic 64bit (signed)
      integers. These are useful for handling database keys and exact
      counting in +-2^63. WARNING: do not use them as replacement for 32bit
      integers, integer64 are not supported for subscripting by R-core and
      they have different semantics when combined with double, e.g.
      integer64 + double => integer64. Class integer64 can be used in vectors,
      matrices, arrays and data.frames. Methods are available for coercion
      from and to logicals, integers, doubles, characters and factors
      as well as many elementwise and summary functions. Many fast
      algorithmic operations such as 'match' and 'order' support
      inter- active data exploration
      and manipulation and optionally leverage caching."""
  
      homepage = "https://cloud.r-project.org/package=bit64"
      url      = "https://cloud.r-project.org/src/contrib/bit64_0.9-7.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/bit64"
  
      version('0.9-7', sha256='7b9aaa7f971198728c3629f9ba1a1b24d53db5c7e459498b0fdf86bbd3dff61f')
  
      depends_on('r@3.0.1:', type=('build', 'run'))
      depends_on('r-bit@1.1-12:', 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 RBit64(RPackage):
      """A S3 Class for Vectors of 64bit Integers
  
      Package 'bit64' provides serializable S3 atomic 64bit (signed) integers.
      These are useful for handling database keys and exact counting in +-2^63.
      WARNING: do not use them as replacement for 32bit integers, integer64 are
      not supported for subscripting by R-core and they have different semantics
      when combined with double, e.g.  integer64 + double => integer64. Class
      integer64 can be used in vectors, matrices, arrays and data.frames. Methods
      are available for coercion from and to logicals, integers, doubles,
      characters and factors as well as many elementwise and summary functions.
      Many fast algorithmic operations such as 'match' and 'order' support inter-
      active data exploration and manipulation and optionally leverage
      caching."""
  
      homepage = "https://cloud.r-project.org/package=bit64"
      url      = "https://cloud.r-project.org/src/contrib/bit64_0.9-7.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/bit64"
  
      version('4.0.5', sha256='25df6826ea5e93241c4874cad4fa8dadc87a40f4ff74c9107aa12a9e033e1578')
      version('0.9-7', sha256='7b9aaa7f971198728c3629f9ba1a1b24d53db5c7e459498b0fdf86bbd3dff61f')
  
      depends_on('r@3.0.1:', type=('build', 'run'))
      depends_on('r-bit@1.1-12:', when='@:9.9-7', type=('build', 'run'))
      depends_on('r-bit@4.0.0:', when='@4.0.5:', type=('build', 'run'))
  
subject: add version 4.0.5 to r-bit64 (#20964)