|  | # Copyright 2020 The Chromium Authors. All rights reserved. | 
|  | # Use of this source code is governed by a BSD-style license that can be | 
|  | # found in the LICENSE file. | 
|  | """Various class dependency constants used in de/serialization.""" | 
|  |  | 
|  | # Node-specific constants | 
|  | PACKAGE = 'package'  # The package component of a class's full name. | 
|  | CLASS = 'class'  # The class component of a class's full name. | 
|  | BUILD_TARGETS = 'build_targets'  # Which build targets the class is in | 
|  | NESTED_CLASSES = 'nested_classes'  # Nested classes of a class. |