| // Copyright 2017-2020 The Verible Authors. |
| // |
| // 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. |
| |
| #include "common/strings/split.h" |
| |
| #include <vector> |
| |
| #include "absl/strings/str_split.h" |
| |
| namespace verible { |
| |
| std::vector<absl::string_view> SplitLines(absl::string_view text) { |
| if (text.empty()) return std::vector<absl::string_view>(); |
| std::vector<absl::string_view> lines( |
| absl::StrSplit(text, absl::ByChar('\n'))); |
| // If text ends cleanly with a \n, omit the last blank split, |
| // otherwise treat it as if the trailing text ends with a \n. |
| if (text.back() == '\n') { |
| lines.pop_back(); |
| } |
| return lines; |
| } |
| |
| } // namespace verible |
