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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2025-02-21 14:05:46 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2025-02-21 14:11:08 +0000 |
| commit | 1edd618b42821f26b0a31ae63f393c09259c046b (patch) | |
| tree | 9ec1f025dc400750671fa3cad9183955214cf8b6 /lib | |
| parent | dc6b2f701bd1cc36a55039f7fc36ac48a3d439df (diff) | |
| download | cantedraw-1edd618b42821f26b0a31ae63f393c09259c046b.tar.gz cantedraw-1edd618b42821f26b0a31ae63f393c09259c046b.tar.bz2 cantedraw-1edd618b42821f26b0a31ae63f393c09259c046b.zip | |
Add unit tests for lib.functions.rev-map
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/functions.lisp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/functions.lisp b/lib/functions.lisp index 073e34a..4e18a0a 100644 --- a/lib/functions.lisp +++ b/lib/functions.lisp @@ -37,11 +37,11 @@ each member is STEP distance apart." (subseq lst n))) (fn rev-map (indicator lst &key (key-eq #'eq)) - (-> (function list &key (:key-eq function)) list) + (-> (function sequence &key (:key-eq function)) list) "Given LST and INDICATOR: LST -> A, return an association list A -> 2^LST where key x in A has associations {y in LST : INDICATOR(y) = x}." (loop :with assoc-list := nil - :for element :in lst + :for element :in (coerce lst 'list) :for key := (funcall indicator element) :if (assoc key assoc-list :test key-eq) :do (->> (alist-val key assoc-list) |