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authorHugo Hörnquist <hugo@lysator.liu.se>2020-08-13 10:43:33 +0200
committerHugo Hörnquist <hugo@lysator.liu.se>2020-08-13 10:43:33 +0200
commita902eb51621521d45c648d6a4d06d70d981dfaeb (patch)
treeafc31d4d17fa3939585ad30878b5b690d3b80db3 /module/util.scm
parentAdd TODO's (diff)
parentComment about generalizing. (diff)
downloadcalp-a902eb51621521d45c648d6a4d06d70d981dfaeb.tar.gz
calp-a902eb51621521d45c648d6a4d06d70d981dfaeb.tar.xz
Merge branch 'calchooser' into master
Diffstat (limited to 'module/util.scm')
-rw-r--r--module/util.scm1
1 files changed, 1 insertions, 0 deletions
diff --git a/module/util.scm b/module/util.scm
index fce1c014..1cc357fa 100644
--- a/module/util.scm
+++ b/module/util.scm
@@ -375,6 +375,7 @@
(for value in lst
(let ((key (proc value)))
(hash-set! h key (cons value (hash-ref h key '())))))
+ ;; NOTE changing this list to cons allows the output to work with assq-merge.
(hash-map->list list h)))
;; (group-by '(0 1 2 3 4 2 5 6) 2)