Add spellcheck and word suggestion to the prediction service

third_party/android_prediction/suggest/core/dictionary/dictionary_utils.h

Index: third_party/android_prediction/suggest/core/dictionary/dictionary_utils.h
diff --git a/third_party/android_prediction/suggest/core/dictionary/dictionary_utils.h b/third_party/android_prediction/suggest/core/dictionary/dictionary_utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..82f82c4389048034a77b4c0efe74939a7b0b140c
--- /dev/null
+++ b/third_party/android_prediction/suggest/core/dictionary/dictionary_utils.h
@@ -0,0 +1,44 @@
+/*
+ * 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_DICTIONARY_UTILS_H
+#define LATINIME_DICTIONARY_UTILS_H
+
+#include <vector>
+
+#include "third_party/android_prediction/defines.h"
+
+namespace latinime {
+
+class DictionaryStructureWithBufferPolicy;
+class DicNode;
+
+class DictionaryUtils {
+ public:
+    static int getMaxProbabilityOfExactMatches(
+            const DictionaryStructureWithBufferPolicy *const dictionaryStructurePolicy,
+            const int *const codePoints, const int codePointCount);
+
+ private:
+    DISALLOW_IMPLICIT_CONSTRUCTORS(DictionaryUtils);
+
+    static void processChildDicNodes(
+            const DictionaryStructureWithBufferPolicy *const dictionaryStructurePolicy,
+            const int inputCodePoint, const DicNode *const parentDicNode,
+            std::vector<DicNode> *const outDicNodes);
+};
+} // namespace latinime
+#endif // LATINIME_DICTIONARY_UTILS_H