S7: An Object Oriented System Meant to Become a Successor to S3 and S4

A new object oriented programming system designed to be a successor to S3 and S4. It includes formal class, generic, and method specification, and a limited form of multiple dispatch. It has been designed and implemented collaboratively by the R Consortium Object-Oriented Programming Working Group, which includes representatives from R-Core, 'Bioconductor', 'Posit'/'tidyverse', and the wider R community.

Version:	0.2.0
Depends:	R (≥ 3.5.0)
Imports:	utils
Suggests:	bench, callr, covr, knitr, methods, rmarkdown, testthat (≥ 3.2.0), tibble
Published:	2024-11-07
DOI:	10.32614/CRAN.package.S7
Author:	Object-Oriented Programming Working Group [cph], Davis Vaughan [aut], Jim Hester [aut], Tomasz Kalinowski [aut], Will Landau [aut], Michael Lawrence [aut], Martin Maechler [aut], Luke Tierney [aut], Hadley Wickham [aut, cre]
Maintainer:	Hadley Wickham <hadley at posit.co>
BugReports:	https://github.com/RConsortium/S7/issues
License:	MIT + file LICENSE
URL:	https://rconsortium.github.io/S7/, https://github.com/RConsortium/S7
NeedsCompilation:	yes
Materials:	README NEWS
CRAN checks:	S7 results

Documentation:

Reference manual:	S7.pdf
Vignettes:	S7 basics (source, R code) Classes and objects (source, R code) Compatibility with S3 and S4 (source, R code) Generics and methods (source, R code) Motivation for S7 (source, R code) Using S7 in a package (source, R code) Performance (source, R code)

Downloads:

Package source:	S7_0.2.0.tar.gz
Windows binaries:	r-devel: S7_0.2.0.zip, r-release: S7_0.1.1.zip, r-oldrel: S7_0.2.0.zip
macOS binaries:	r-release (arm64): S7_0.2.0.tgz, r-oldrel (arm64): S7_0.2.0.tgz, r-release (x86_64): S7_0.2.0.tgz, r-oldrel (x86_64): S7_0.2.0.tgz
Old sources:	S7 archive

Reverse dependencies:

Reverse imports:	crumble, fr, ife, monad, plyxp
Reverse suggests:	waldo

Linking:

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