MAP


Meaning of MAP in English

1. < mathematics > function .

2.

In functional programming , the most common higher-order function over lists. Map applies its first argument to each element of its second argument (a list) and returns the list of results.

map :: (a -> b) -> [a] -> [b] map f [] = [] map f (x:xs) = f x : map f xs

This can be generalised to types other than lists.

(1997-11-05)

FOLDOC computer English dictionary.      Английский словарь по компьютерам FOLDOC.