aboutsummaryrefslogtreecommitdiffstats
path: root/native/jni/src/terminal_attributes.h
diff options
context:
space:
mode:
Diffstat (limited to 'native/jni/src/terminal_attributes.h')
-rw-r--r--native/jni/src/terminal_attributes.h85
1 files changed, 0 insertions, 85 deletions
diff --git a/native/jni/src/terminal_attributes.h b/native/jni/src/terminal_attributes.h
deleted file mode 100644
index 92ef71c2c..000000000
--- a/native/jni/src/terminal_attributes.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2012 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_TERMINAL_ATTRIBUTES_H
-#define LATINIME_TERMINAL_ATTRIBUTES_H
-
-#include <stdint.h>
-#include "binary_format.h"
-
-namespace latinime {
-
-/**
- * This class encapsulates information about a terminal that allows to
- * retrieve local node attributes like the list of shortcuts without
- * exposing the format structure to the client.
- */
-class TerminalAttributes {
- public:
- class ShortcutIterator {
- public:
- ShortcutIterator(const uint8_t *dict, const int pos, const uint8_t flags)
- : mDict(dict), mPos(pos),
- mHasNextShortcutTarget(0 != (flags & BinaryFormat::FLAG_HAS_SHORTCUT_TARGETS)) {
- }
-
- inline bool hasNextShortcutTarget() const {
- return mHasNextShortcutTarget;
- }
-
- // Gets the shortcut target itself as an int string. For parameters and return value
- // see BinaryFormat::getWordAtAddress.
- inline int getNextShortcutTarget(const int maxDepth, int *outWord, int *outFreq) {
- const int shortcutFlags = BinaryFormat::getFlagsAndForwardPointer(mDict, &mPos);
- mHasNextShortcutTarget = 0 != (shortcutFlags & BinaryFormat::FLAG_ATTRIBUTE_HAS_NEXT);
- unsigned int i;
- for (i = 0; i < MAX_WORD_LENGTH; ++i) {
- const int codePoint = BinaryFormat::getCodePointAndForwardPointer(mDict, &mPos);
- if (NOT_A_CODE_POINT == codePoint) break;
- outWord[i] = codePoint;
- }
- *outFreq = BinaryFormat::getAttributeProbabilityFromFlags(shortcutFlags);
- return i;
- }
-
- private:
- const uint8_t *const mDict;
- int mPos;
- bool mHasNextShortcutTarget;
- };
-
- TerminalAttributes(const uint8_t *const dict, const uint8_t flags, const int pos)
- : mDict(dict), mFlags(flags), mStartPos(pos) {
- }
-
- inline ShortcutIterator getShortcutIterator() const {
- // The size of the shortcuts is stored here so that the whole shortcut chunk can be
- // skipped quickly, so we ignore it.
- return ShortcutIterator(mDict, mStartPos + BinaryFormat::SHORTCUT_LIST_SIZE_SIZE, mFlags);
- }
-
- bool isBlacklistedOrNotAWord() const {
- return BinaryFormat::hasBlacklistedOrNotAWordFlag(mFlags);
- }
-
- private:
- DISALLOW_IMPLICIT_CONSTRUCTORS(TerminalAttributes);
- const uint8_t *const mDict;
- const uint8_t mFlags;
- const int mStartPos;
-};
-} // namespace latinime
-#endif // LATINIME_TERMINAL_ATTRIBUTES_H