refine utils

1 files changed, 46 insertions, 0 deletions

diff --git a/utils/utils_helper.h b/utils/utils_helper.h
index e69de29..19ece80 100644
--- a/utils/utils_helper.h
+++ b/utils/utils_helper.h
@@ -0,0 +1,46 @@
+/* 
+ *  libpinyin
+ *  Library to deal with pinyin.
+ *  
+ *  Copyright (C) 2012 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 2 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, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+
+#ifndef UTILS_HELPER_H
+#define UTILS_HELPER_H
+
+static bool init_phrase_index(FacadePhraseIndex * phrase_index) {
+    MemoryChunk * chunk = NULL;
+    for (size_t i = 0; i < PHRASE_INDEX_LIBRARY_COUNT; ++i) {
+        const char * bin_file = pinyin_phrase_files[i];
+        if (NULL == bin_file)
+            continue;
+
+        chunk = new MemoryChunk;
+        bool retval = chunk->load(bin_file);
+        if (!retval) {
+            fprintf(stderr, "open %s failed!\n", bin_file);
+            return false;
+        }
+
+        phrase_index->load(i, chunk);
+    }
+    return true;
+}
+
+
+#endif