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feat(utils): use FUNCTIONALIZE in data-lens. Slightly incompatible

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Edward
2020-12-30 22:08:03 -08:00
parent cf67a11e13
commit d232497011
1 changed files with 11 additions and 7 deletions
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18
lens.lisp
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@ -248,8 +248,9 @@
:initial-value ()))))
(defun-ct over (fun &key (result-type 'list))
(lambda (seq)
(map result-type fun seq)))
(let ((fun (functionalize fun)))
(lambda (seq)
(map result-type fun seq))))
(defun-ct denest (&key (result-type 'list))
(lambda (seq)
@ -257,13 +258,16 @@
seq)))
(defmacro applying (fun &rest args)
(alexandria:with-gensyms (seq)
`(lambda (,seq)
(apply ,fun ,@args ,seq))))
(alexandria:with-gensyms (seq fsym)
`(let ((,fsym (functionalize ,fun)))
(lambda (,seq)
(apply ,fsym ,@args ,seq)))))
(defun-ct on (fun key)
(lambda (it)
(funcall fun (funcall key it))))
(let ((fun (functionalize fun))
(key (functionalize key)))
(lambda (it)
(funcall fun (funcall key it)))))
(defun filler (length1 length2 fill-value)
(if (< length1 length2)