eea786f4e8
- remove the old LGPL license headers from all files in Spack - add SPDX headers to all files - core and most packages are (Apache-2.0 OR MIT) - a very small number of remaining packages are LGPL-2.1-only
26 lines
1.0 KiB
Python
26 lines
1.0 KiB
Python
# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class RR6(RPackage):
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"""The R6 package allows the creation of classes with reference semantics,
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similar to R's built-in reference classes. Compared to reference classes,
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R6 classes are simpler and lighter-weight, and they are not built on S4
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classes so they do not require the methods package. These classes allow
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public and private members, and they support inheritance, even when the
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classes are defined in different packages."""
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homepage = "https://github.com/wch/R6/"
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url = "https://cran.rstudio.com/src/contrib/R6_2.2.2.tar.gz"
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list_url = "https://cran.r-project.org/src/contrib/Archive/R6"
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version('2.2.2', '635b58c65bff624a1fab69c6b1989801')
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version('2.2.0', '659d83b2d3f7a308a48332b4cfbdab49')
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version('2.1.2', 'b6afb9430e48707be87638675390e457')
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depends_on('r@3.0:')
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