nfind ( seqs... quot n -- i elts... )

Vocabulary

sequences.generalizations

Inputs

seqs...	n sequences on the datastack
quot	a quotation with stack effect ( element... -- ? )
n	an integer

Outputs

i	an integer
elts...	n elements on the datastack

Word description

A generalization of find that can be applied to any number of sequences.

Definition

USING: math ;

IN: sequences.generalizations

: nfind ( seqs... quot n -- i elts... )
    [ find-integer ] (nfind) ; inline