costs ( vocabs -- length-on-new-line length-when-added-to-prev-line )

Vocabulary

format-using

Inputs

vocabs

an object

Outputs

length-on-new-line	an object
length-when-added-to-prev-line	an object

Definition

USING: kernel math ;

IN: format-using

: costs
    ( vocabs -- length-on-new-line length-when-added-to-prev-line )
    joined-length [ indent-length + 1 - ] keep ;