deleted? ( state -- ? )

Vocabulary

lcs.private

Inputs

state

an object

Outputs

?

an object

Definition

USING: accessors combinators.short-circuit kernel math ;

IN: lcs.private

: deleted? ( state -- ? )
    {
        [ i>> 0 > ]
        [ { [ j>> zero? ] [ top-beats-side? not ] } 1|| ]
    } 1&& ;