2lreduce ( ... list1 list2 identity quot: ( ... prev elt1 elt2 -- ... next ) -- ... result )

Vocabulary

lists

Inputs

list1	an object
list2	an object
identity	an object
quot	a quotation with stack effect ( ... prev elt1 elt2 -- ... next )

Outputs

result

an object

Definition

USING: kernel ;

IN: lists

: 2lreduce
    ( ... list1 list2 identity quot: ( ... prev elt1 elt2 -- ... next ) -- ... result )
    -rotd 2leach ; inline