Sha256: e693733d3ae59b5c5034a08b7c4f8c128a613b5d20f2f3e69df984e5ffbd9e4e
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Size: 1.33 KB
Versions: 12
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Stored size: 1.33 KB
Contents
(examples-for quasiquote
("same as quote for standalone item" `a a)
("same as quote for standalone list" `(a b c) (a b c))
("substitutes single variables" (let b 10 `(a ,b c)) (a 10 c))
("substitutes a list" (let b '(1 2 3) `(a ,@b c)) (a 1 2 3 c))
("substitutes a list at the end of a given list" (let b '(1 2 3) `(a ,b ,@b)) (a (1 2 3) 1 2 3))
("unquotes an improper tail" (let c 42 `(a b . ,c)) (a b . 42))
("more complicated substitution example" (with (d '(1 2 3) g '(x y z)) `(a (b c ,d (e f ,@g)))) (a (b c (1 2 3) (e f x y z))))
("peeks inside nested quotes" `(a b '(c ,(+ 1 2))) (a b '(c 3)))
("handles nested unquote-splicing" ``(a ,,@(list '+ 1 2) b) `((a ,(+ 1 2) b)))
("unquote-splices an improper tail" (let c '(1 2 3) `(a b . ,@c)) (a b 1 2 3))
("returns nested quasiquotes" `(a b `(c d ,(+ 1 2) ,,(+ 3 4))) (a b `(c d ,(+ 1 2) ,7))))
Version data entries
12 entries across 12 versions & 1 rubygems