Write punct_table_tkrzwdb.h

1 files changed, 71 insertions, 0 deletions

diff --git a/src/storage/punct_table_tkrzwdb.h b/src/storage/punct_table_tkrzwdb.h
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+++ b/src/storage/punct_table_tkrzwdb.h
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+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2025 Peng Wu <alexepico@gmail.com>
+ *  
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef PUNCT_TABLE_TKRZWDB_H
+#define PUNCT_TABLE_TKRZWDB_H
+
+#include <tkrzw_dbm.h>
+
+namespace pinyin{
+
+class PunctTableEntry;
+
+class PunctTable{
+private:
+    tkrzw::DBM * m_db;
+
+protected:
+    PunctTableEntry * m_entry;
+
+    void reset();
+
+public:
+    PunctTable();
+
+    ~PunctTable(){
+        reset();
+    }
+
+protected:
+    bool load_entry(phrase_token_t index);
+    bool store_entry(phrase_token_t index);
+
+public:
+    bool load_db(const char * dbfile);
+    bool save_db(const char * dbfile);
+    bool attach(const char * dbfile, guint32 flags);
+
+    bool get_all_punctuations(/* in */ phrase_token_t index,
+                              /* out */ gchar ** & puncts);
+    bool append_punctuation(/* in */ phrase_token_t index,
+                            /* in */ const gchar * punct);
+    bool remove_punctuation(/* in */ phrase_token_t index,
+                            /* in */ const gchar * punct);
+
+    bool remove_all_punctuations(/* in */ phrase_token_t index);
+    bool get_all_items(/* out */ GArray * items);
+
+    bool load_text(FILE * infile);
+};
+
+};
+
+#endif