Vocabulary
sequences.extras

Inputs
seq1an object
seq2an object
quota quotation with stack effect ( ... elt1 elt2 -- ... n )


Outputs
nan object


Definition


: 2map-sum
( ... seq1 seq2 quot: ( ... elt1 elt2 -- ... n ) -- ... n )
[ 0 ] 3dip [ dip + ] curry [ rot ] prepose 2each ; inline