2each-index ( ... seq1 seq2 quot: ( ... elt1 elt2 index -- ... ) -- ... )

Vocabulary

sequences.extras

Inputs

seq1	a sequence
seq2	a sequence
quot	a quotation with stack effect ( ... elt1 elt2 index -- ... )

Outputs

None

Word description

Applies quot to each pair of elements from seq1 and seq2, providing the index of the elements at the top of the stack.

See also

2each, each-index

Definition

USING: math sequences.extras.private ;

IN: sequences.extras

: 2each-index
    ( ... seq1 seq2 quot: ( ... elt1 elt2 index -- ... ) -- ... )
    2sequence-index-iterator each-integer ; inline