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- // colon operator works like aget on arrays
- (def a [4 5 6 7])
- (assert (== 4 (:0 a)))
- // symbol access
- (def y 1)
- (assert (== 5 (:y a)))
- // function access
- (defn g [] 0)
- (defn f [] 3)
- (assert (== 4 (:(g) a)))
- (assert (== 7 (:(f) a)))
- // colon operator works like hget on hashes
- (def h (hash karin:9 heath:10))
- (assert (== (:karin h) 9))
- (assert (== (:heath h) 10))
- // NB doesn't work because hash expects symbols as keys
- // (defn f [] %heath)
- // (assert (== (:(f) h) 10))
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