From c88c0502b2036c7a33fcb9c402de69eb14634831 Mon Sep 17 00:00:00 2001
Message-Id: <c88c0502b2036c7a33fcb9c402de69eb14634831.1702256938.git.yuval.langer@gmail.com>
From: Yuval Langer <yuval.langer@gmail.com>
Date: Mon, 11 Dec 2023 03:00:50 +0200
Subject: [PATCH] Add the guile-srfi-232 package for curried procedures.
---
gnu/packages/guile-xyz.scm | 51 ++++++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)
@@ -3751,6 +3751,57 @@ Either represents the concept of values which are either correct (Right)
or errors (Left).")
(license license:expat))))
+(define-public guile-srfi-232
+ (package
+ (name "guile-srfi-232")
+ (version "0.0.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/scheme-requests-for-implementation/srfi-232")
+ (commit "c3f580d220778cd71492aba4fdd0c7040968e705")))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0lp4zcqjjj6hwfh3ix71wak1nffgg4npzsg7cdxfn9hf6iwf9xby"))))
+ (build-system guile-build-system)
+ (arguments
+ (list
+ #:phases
+ #~(modify-phases
+ %standard-phases
+ (add-after 'unpack 'move-and-delete-things
+ (lambda _
+ (let* ((srfi-directory (string-append #$output "/srfi")))
+ (mkdir-p "srfi")
+ (with-output-to-file "srfi/srfi-232.scm"
+ (lambda ()
+ (display "(define-library (srfi srfi-232)
+ (export curried define-curried)
+ (import (only (guile) import)
+ (scheme base))
+ (include \"../srfi-232.scm\"))")))
+ (for-each (lambda (filename)
+ (delete-file filename))
+ '("test-body.scm"
+ "test-chibi.scm"
+ "test-srfi-64.scm"))))))))
+ (native-inputs
+ (list guile-3.0))
+ (home-page "https://github.com/scheme-requests-for-implementation/srfi-232")
+ (synopsis "Flexible curried procedures")
+ (description
+ "Scheme lacks a flexible way to create and apply curried
+procedures. This SRFI describes curried, a variant of lambda that
+creates true curried procedures which also behave just like ordinary
+Scheme procedures. They can be applied to their arguments one by one,
+all at once, or anywhere in between, without any novel syntax.
+curried also supports nullary and variadic procedures, and procedures
+created with it have predictable behavior when applied to surplus
+arguments.")
+ (license license:expat)))
+
(define-public emacsy
(package
(name "emacsy")
--
2.30.2