| /* |
| * Copyright (C) 2014, The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef LATINIME_PT_NODE_ARRAY_READER_H |
| #define LATINIME_PT_NODE_ARRAY_READER_H |
| |
| #include "defines.h" |
| |
| namespace latinime { |
| |
| // Interface class used to read PtNode array information. |
| class PtNodeArrayReader { |
| public: |
| virtual ~PtNodeArrayReader() {} |
| |
| // Returns if the position is valid or not. |
| virtual bool readPtNodeArrayInfoAndReturnIfValid(const int ptNodeArrayPos, |
| int *const outPtNodeCount, int *const outFirstPtNodePos) const = 0; |
| |
| // Returns if the position is valid or not. NOT_A_DICT_POS is set to outNextPtNodeArrayPos when |
| // the next array doesn't exist. |
| virtual bool readForwardLinkAndReturnIfValid(const int forwordLinkPos, |
| int *const outNextPtNodeArrayPos) const = 0; |
| |
| protected: |
| PtNodeArrayReader() {}; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PtNodeArrayReader); |
| }; |
| } // namespace latinime |
| #endif /* LATINIME_PT_NODE_READER_H */ |