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| -rw-r--r-- | gnu/packages/cran.scm | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index cc81815bdb..88be6b3d44 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -3871,3 +3871,31 @@ exchanging spatial objects with other R packages.") "This package provides tools to execute arbitrary R or C functions some time after the current time, after the R execution stack has emptied.") (license license:gpl2+))) + +(define-public r-promises + (package + (name "r-promises") + (version "1.0.1") + (source + (origin + (method url-fetch) + (uri (cran-uri "promises" version)) + (sha256 + (base32 + "0n2mlv6bvfb4yhgcml696l9vkbw21pz0smqylivr606z99rwgny2")))) + (build-system r-build-system) + (propagated-inputs + `(("r-later" ,r-later) + ("r-magrittr" ,r-magrittr) + ("r-r6" ,r-r6) + ("r-rcpp" ,r-rcpp) + ("r-rlang" ,r-rlang))) + (home-page "https://rstudio.github.io/promises") + (synopsis "Abstractions for promise-based asynchronous programming") + (description + "This package provides fundamental abstractions for doing asynchronous +programming in R using promises. Asynchronous programming is useful for +allowing a single R process to orchestrate multiple tasks in the background +while also attending to something else. Semantics are similar to JavaScript +promises, but with a syntax that is idiomatic R.") + (license license:expat))) |