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Unified Diff: third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/single_dict_content.h

Issue 1247903003: Add spellcheck and word suggestion to the prediction service (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 5 years, 5 months ago
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Index: third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/single_dict_content.h
diff --git a/third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/single_dict_content.h b/third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/single_dict_content.h
new file mode 100644
index 0000000000000000000000000000000000000000..c074bb7522f9d94ecb4846f68dfcf83262be9480
--- /dev/null
+++ b/third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/single_dict_content.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2013, 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.
+ */
+
+/*
+ * !!!!! DO NOT EDIT THIS FILE !!!!!
+ *
+ * This file was generated from
+ * third_party/prediction/suggest/policyimpl/dictionary/structure/v4/content/single_dict_content.h
+ */
+
+#ifndef LATINIME_BACKWARD_V402_SINGLE_DICT_CONTENT_H
+#define LATINIME_BACKWARD_V402_SINGLE_DICT_CONTENT_H
+
+#include "third_party/prediction/defines.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/content/dict_content.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/structure/backward/v402/ver4_dict_constants.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/utils/buffer_with_extendable_buffer.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/utils/dict_file_writing_utils.h"
+#include "third_party/prediction/suggest/policyimpl/dictionary/utils/mmapped_buffer.h"
+#include "third_party/prediction/utils/byte_array_view.h"
+
+namespace latinime {
+namespace backward {
+namespace v402 {
+
+class SingleDictContent : public DictContent {
+ public:
+ SingleDictContent(const char* const dictPath,
+ const char* const contentFileName,
+ const bool isUpdatable)
+ : mMmappedBuffer(
+ MmappedBuffer::openBuffer(dictPath, contentFileName, isUpdatable)),
+ mExpandableContentBuffer(
+ mMmappedBuffer ? mMmappedBuffer->getReadWriteByteArrayView()
+ : ReadWriteByteArrayView(),
+ BufferWithExtendableBuffer::DEFAULT_MAX_ADDITIONAL_BUFFER_SIZE),
+ mIsValid(mMmappedBuffer) {}
+
+ SingleDictContent()
+ : mMmappedBuffer(nullptr),
+ mExpandableContentBuffer(Ver4DictConstants::MAX_DICTIONARY_SIZE),
+ mIsValid(true) {}
+
+ virtual ~SingleDictContent() {}
+
+ virtual bool isValid() const { return mIsValid; }
+
+ bool isNearSizeLimit() const {
+ return mExpandableContentBuffer.isNearSizeLimit();
+ }
+
+ protected:
+ BufferWithExtendableBuffer* getWritableBuffer() {
+ return &mExpandableContentBuffer;
+ }
+
+ const BufferWithExtendableBuffer* getBuffer() const {
+ return &mExpandableContentBuffer;
+ }
+
+ bool flush(const char* const dictPath,
+ const char* const contentFileNameSuffix) const {
+ return DictFileWritingUtils::flushBufferToFileWithSuffix(
+ dictPath, contentFileNameSuffix, &mExpandableContentBuffer);
+ }
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(SingleDictContent);
+
+ const MmappedBuffer::MmappedBufferPtr mMmappedBuffer;
+ BufferWithExtendableBuffer mExpandableContentBuffer;
+ const bool mIsValid;
+};
+} // namespace v402
+} // namespace backward
+} // namespace latinime
+#endif /* LATINIME_BACKWARD_V402_SINGLE_DICT_CONTENT_H */

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