| // 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/text/symbol.h" |
| |
| #include <iostream> |
| |
| namespace verible { |
| |
| std::ostream& operator<<(std::ostream& stream, SymbolKind kind) { |
| switch (kind) { |
| case SymbolKind::kLeaf: |
| return stream << "SymbolKind::kLeaf"; |
| case SymbolKind::kNode: |
| return stream << "SymbolKind::kNode"; |
| } |
| return stream << "SymbolKind::UNKNOWN"; |
| } |
| |
| } // namespace verible |
