Some "TODO: the general case" lines remain. Change-Id: If66e484a00d5ea3fce9db37d4ee493739648daa3 Reviewed-on: https://go-review.googlesource.com/29495 Reviewed-by: David Crawshaw <crawshaw@golang.org>
Updates golang/go#16904 Change-Id: I4e11e4e859c007c3444655a227ac935c27f3f784 Reviewed-on: https://go-review.googlesource.com/28347 Reviewed-by: David Crawshaw <crawshaw@golang.org>