Generator/Exponential: Difference between revisions
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(→{{header|Common Lisp}}: -prog1) |
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(defun power-seq (n) |
(defun power-seq (n) |
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(let ((x 0)) |
(let ((x 0)) |
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(lambda () |
(lambda () (expt (incf x) n)))) |
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(defun filter-seq (s1 s2) ;; remove s2 from s1 |
(defun filter-seq (s1 s2) ;; remove s2 from s1 |
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