dot.SetType(path[c].field.Type)
			n.X = dot
		}
	case ambig:
		base.Errorf("ambiguous selector %v", n)
		n.X = nil
	}

	return n
}

// CalcMethods calculates all the methods (including embedding) of a non-interface
// type t.
func CalcMethods(t *types.Type) {
	if t == nil || len(t.AllMethods()) != 0 {
		return
	}

	// mark top-level method symbols
	// so that expand1 doesn't consider them.

	if recv.IsInterface() {
		ms = recv.AllMethods()
	} else {
		mt := types.ReceiverBaseType(recv)
		if mt == nil {
			base.FatalfAt(pos, "type %v has no receiver base type", recv)
		}
		CalcMethods(mt)
		ms = mt.AllMethods()
	}

	m := Lookdot1(nil, sym, recv, ms, 0)
	if m == nil {
		base.FatalfAt(pos, "type %v has no method %v", recv, sym)
	}

	if !types.IsMethodApplicable(recv, m) {

// For an interface type, this is the set of methods that are typically iterated
// over. For non-interface types, AllMethods() only returns a valid result after
// CalcMethods() has been called at least once.
func (t *Type) AllMethods() []*Field {
	if t.kind == TINTER {
		// Calculate the full method set of an interface type on the fly
		// now, if not done yet.
		CalcSize(t)
	}