- :block
couple
get combination of elements in given collections as array of tuples
Parameters
couple collectionA :block
collectionB :blockReturns
Examples
copycouple ["one" "two" "three"] [1 2 3] ; => [[1 "one"] [2 "two"] [3 "three"]]
couple collectionA :block
collectionB :blockcopycouple ["one" "two" "three"] [1 2 3] ; => [[1 "one"] [2 "two"] [3 "three"]]