Generic Function

Summary

The generic function map-collection-items calls a specified function on all the items in a collection.

Syntax

map-collection-items collection
 function

                     &optional collect-results-p

Description

Calls function on each item in the collection by calling the collection's items-map-function . If collect-results-p is non- nil , the results of each call will be returned in a list.

Example

(setq collection (make-instance 'capi:collection

                                :items '(1 2 3 4 5)))

(capi:map-collection-items collection

                           'princ-to-string t)

See also

collection
choice