map

Iterates over one or more collections and collects the results in a freshly allocated collection. If all the collections are sequences, processing is performed in the natural order.

map returns a collection whose value is an instance of the type-for-copy value of collection. The new collection is created by calling make on that type, with a size: initialization argument whose value is the number of corresponding elements in the collections.

map (\+,
     #(100, 100, 200, 200),
     #(1, 2, 3, 4))
 ⇒  #(101, 102, 203, 204)

Exported from

Module common-dylan
Module Dylan

Modifiers

sealed

Arguments

function	An instance of <function>.
collection	An instance of <collection>.
#rest more-collections	Instances of <object>.

Values

new-collection

An instance of <collection>.