func (m *Method) RetType() string {
	if !m.HasReturn() {
		return "error"
	}
	return fmt.Sprintf("(%v, %v)", m.state.goType(m.Method.ReturnType), "error")
}
func (m *Method) RetType() string {
	if !m.HasReturn() {
		return "error"
	}
	return fmt.Sprintf("(%v, %v)", m.state.goType(m.Method.ReturnType), "error")
}
func ( m * Method ) RetType ( ) string { if ! m . HasReturn ( ) { return " " } return fmt . Sprintf ( " " , m . state . goType ( m . Method . ReturnType ) , " " ) }
// RetType returns the go return type of the method.
RetType returns the go return type of the method .