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The following commit(s) were added to refs/heads/master by this push:
new 7a99c58 combinators: Recurse fold2 to named let loop.
7a99c58 is described below
commit 7a99c58c4597a550703f32018efafb0fe84d5c72
Author: Arun Isaac <[email protected]>
AuthorDate: Mon Jun 1 05:41:13 2020 +0530
combinators: Recurse fold2 to named let loop.
* guix/combinators.scm (fold2): Recurse to named let loop, not fold2 itself.
Signed-off-by: Jakub Kądziołka <[email protected]>
---
guix/combinators.scm | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/guix/combinators.scm b/guix/combinators.scm
index 11cad62..4707b59 100644
--- a/guix/combinators.scm
+++ b/guix/combinators.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès
<[email protected]>
;;; Copyright © 2014 Eric Bavier <[email protected]>
+;;; Copyright © 2020 Arun Isaac <[email protected]>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -56,7 +57,7 @@
(call-with-values
(lambda () (proc (car lst1) (car lst2) result1 result2))
(lambda (result1 result2)
- (fold2 proc result1 result2 (cdr lst1) (cdr lst2)))))))))
+ (loop result1 result2 (cdr lst1) (cdr lst2)))))))))
(define (fold-tree proc init children roots)
"Call (PROC NODE RESULT) for each node in the tree that is reachable from
