Sha256: 7d9310653230de28c65dec14cd998d94cf048c8fc367def060e0cc8822fd551f
Contents?: true
Size: 649 Bytes
Versions: 17
Compression:
Stored size: 649 Bytes
Contents
(examples-for push
("push a value onto the beginning of a list"
(let x nil
(push 'c x)
(push 'b x)
(push 'a x)
x)
(a b c))
("push a value onto the beginning of a list stored in a hash"
(let x {}
(push 'c x.stuff)
(push 'b x.stuff)
(push 'a x.stuff)
(list (hash-keys x) x.stuff))
((stuff) (a b c)))
("push a value onto the beginning of a list using a hash-get expression"
(let x {}
(push 1 (hash-get x 'foo))
(push 2 (hash-get x 'foo))
(push 3 (hash-get x nil))
(push 4 (hash-get x nil))
(list (hash-keys x) x.foo (hash-get x nil)))
((foo nil) (2 1) (4 3))))
Version data entries
17 entries across 17 versions & 1 rubygems