| // Copyright 2020 Google LLC |
| // |
| // 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 |
| // |
| // https://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. |
| |
| #include "third_party/private_membership/src/internal/id_utils.h" |
| |
| #include <string> |
| |
| namespace private_membership { |
| |
| std::string PadOrTruncate(absl::string_view in, int len) { |
| if (len <= in.size()) { |
| return std::string(in.substr(0, len)); |
| } |
| std::string ret(in); |
| ret.resize(len, '0'); |
| return ret; |
| } |
| |
| } // namespace private_membership |