start-on-line ( from line# document -- n1 ) - Factor Documentation

start-on-line ( from line# document -- n1 )

Vocabulary
documents

Inputs

from	an object
line#	an object
document	an object

Outputs

n1

Definition

USING: kernel sequences ;

: start-on-line ( from line# document -- n1 )
drop over first = [ second ] [ drop 0 ] if ;