Apply a callback to an array: Difference between revisions
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(→[[FP]]) |
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(defun square (x) (* x x)) |
(defun square (x) (* x x)) |
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(map 'vector #'square #(1 2 3 4 5)) |
(map 'vector #'square #(1 2 3 4 5)) |
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;; destructive, like the Java example: |
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;; add 1 to every slot of vector *a* |
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(defvar *a* (vector 1 2 3)) |
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(map-into *a* #'1+ *a*) |
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== [[FP]] == |
== [[FP]] == |
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