SYNOPSIS
        mixed * map_objects(object   *arr, string fun, mixed extra, ...)
        mixed * map_objects(lwobject *arr, string fun, mixed extra, ...)
        mixed * map_objects(string   *arr, string fun, mixed extra, ...)

DESCRIPTION
        Similar to map(), but calls arr[n]->fun(extra,...). The returned value
        replaces the object/string in returned array.
        <arr> may contain a mixture of regular and lightweight objects and
        object names as well.

        Any number of extra arguments is allowed, which are all
        passed. 0-entries in arr are ignored.

SEE ALSO
        map(E), filter(E), filter_objects(E)