func github.com/google/go-cmp/cmp/internal/diff.zigzag

3 uses

	github.com/google/go-cmp/cmp/internal/diff (current package)
		diff.go#L237: 			z := zigzag(i)
		diff.go#L279: 			z := zigzag(i)
		diff.go#L397: func zigzag(x int) int {