// error messages. This doesn't need to be super-elegant; we just
			// need a clear indication that this is not a predeclared name.
			if w.ctxt == nil && Universe.Lookup(t.obj.name) != nil {
				if isTypes2 {
					w.string(fmt.Sprintf(" /* with %s declared at %v */", t.obj.name, t.obj.Pos()))
				} else {
					// Can't print position information because
					// we don't have a token.FileSet accessible.

			// error messages. This doesn't need to be super-elegant; we just
			// need a clear indication that this is not a predeclared name.
			if w.ctxt == nil && Universe.Lookup(t.obj.name) != nil {
				if isTypes2 {
					w.string(fmt.Sprintf(" /* with %s declared at %v */", t.obj.name, t.obj.Pos()))
				} else {
					// Can't print position information because
					// we don't have a token.FileSet accessible.

	// nowhere to write it down, so we eliminate it by untruthfully
	// setting isTypeS = false at the start of the loop.
	c0, c1, isTypeS := byte(0), byte(0), false
	for i := len(text) - 1; i >= 0; i-- {
		c0, c1 = text[i], c0
		if c0 < c1 {
			isTypeS = true
		} else if c0 > c1 && isTypeS {
			isTypeS = false

			// Bucket the index i+1 for the start of an LMS-substring.
			b := bucket[c1] - 1

	// nowhere to write it down, so we eliminate it by untruthfully
	// setting isTypeS = false at the start of the loop.
	c0, c1, isTypeS := byte(0), byte(0), false
	for i := len(text) - 1; i >= 0; i-- {
		c0, c1 = text[i], c0
		if c0 < c1 {
			isTypeS = true
		} else if c0 > c1 && isTypeS {
			isTypeS = false

			// Bucket the index i+1 for the start of an LMS-substring.
			b := bucket[c1] - 1