gotools/internal/diff/lcs/labels.go

type label …

const debug …

// debugging. check that the (d,k) pair is valid
// (that is, -d<=k<=d and d+k even)
func checkDK(D, k int) { … }

func (t *label) set(D, k, x int) { … }

func (t *label) get(d, k int) int { … }

func newtriang(limit int) label { … }