RosettaCodeData/Task/Sort-an-array-of-composite-.../Clojure/sort-an-array-of-composite-...

8 lines
348 B
Clojure

user> (sort #(compare (second %1) (second %2)) *langs*) ; using a comparator
(["Lisp" 1958] ["Scheme" 1975] ["Common Lisp" 1984] ["Haskell" 1990] ["Java" 1995] ["Clojure" 2007])
user> (sort-by second > *langs*) ; using a keyfn and a comparator
(["Clojure" 2007] ["Java" 1995] ["Haskell" 1990] ["Common Lisp" 1984] ["Scheme" 1975] ["Lisp" 1958])