|  | # Copyright 2017 The Bazel Authors. All rights reserved. | 
|  | # | 
|  | # Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | # you may not use this file except in compliance with the License. | 
|  | # You may obtain a copy of the License at | 
|  | # | 
|  | #    http://www.apache.org/licenses/LICENSE-2.0 | 
|  | # | 
|  | # Unless required by applicable law or agreed to in writing, software | 
|  | # distributed under the License is distributed on an "AS IS" BASIS, | 
|  | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | # See the License for the specific language governing permissions and | 
|  | # limitations under the License. | 
|  | """Rules for dealing with labels and their string form.""" | 
|  |  | 
|  | def string_to_label(label_list, string_list): | 
|  | """Form a mapping from label strings to the resolved label.""" | 
|  | label_string_dict = dict() | 
|  | for i in range(len(label_list)): | 
|  | string = string_list[i] | 
|  | label = label_list[i] | 
|  | label_string_dict[string] = label | 
|  | return label_string_dict |