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| author | Aryadev Chavali <aryadev@aryadevchavali.com> | 2025-02-10 07:23:02 +0000 |
|---|---|---|
| committer | Aryadev Chavali <aryadev@aryadevchavali.com> | 2025-02-11 00:40:19 +0000 |
| commit | 2d49ed25acc03550036b124e2ffade0edf812150 (patch) | |
| tree | 23b0c41c005e4f8a8079e6c49ce3d006cedcfc59 /lib.functions.lisp | |
| parent | b29855047be9a172d570db71600425b2b06a8a59 (diff) | |
| download | cantedraw-2d49ed25acc03550036b124e2ffade0edf812150.tar.gz cantedraw-2d49ed25acc03550036b124e2ffade0edf812150.tar.bz2 cantedraw-2d49ed25acc03550036b124e2ffade0edf812150.zip | |
Implement a "take" function to read subsequences of a list
Basically a wrapper over subseq but for when using `->>` as the list
is the last parameter.
Diffstat (limited to 'lib.functions.lisp')
| -rw-r--r-- | lib.functions.lisp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib.functions.lisp b/lib.functions.lisp index c7b3ed1..30c1e64 100644 --- a/lib.functions.lisp +++ b/lib.functions.lisp @@ -29,3 +29,6 @@ each member is STEP distance apart." (fn parse-integer* (inp) (-> (string) (or integer list)) (parse-integer inp :junk-allowed t)) + +(fn take (n lst) (-> (fixnum list) list) + (subseq lst 0 n)) |