chromium/third_party/icu/source/common/bytestrie.cpp

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*   Copyright (C) 2010-2011, International Business Machines
*   Corporation and others.  All Rights Reserved.
*******************************************************************************
*   file name:  bytestrie.cpp
*   encoding:   UTF-8
*   tab size:   8 (not used)
*   indentation:4
*
*   created on: 2010sep25
*   created by: Markus W. Scherer
*/

#include "unicode/utypes.h"
#include "unicode/bytestream.h"
#include "unicode/bytestrie.h"
#include "unicode/uobject.h"
#include "cmemory.h"
#include "uassert.h"

U_NAMESPACE_BEGIN

BytesTrie::~BytesTrie() { … }

// lead byte already shifted right by 1.
int32_t
BytesTrie::readValue(const uint8_t *pos, int32_t leadByte) { … }

const uint8_t *
BytesTrie::jumpByDelta(const uint8_t *pos) { … }

UStringTrieResult
BytesTrie::current() const { … }

UStringTrieResult
BytesTrie::branchNext(const uint8_t *pos, int32_t length, int32_t inByte) { … }

UStringTrieResult
BytesTrie::nextImpl(const uint8_t *pos, int32_t inByte) { … }

UStringTrieResult
BytesTrie::next(int32_t inByte) { … }

UStringTrieResult
BytesTrie::next(const char *s, int32_t sLength) { … }

const uint8_t *
BytesTrie::findUniqueValueFromBranch(const uint8_t *pos, int32_t length,
                                     UBool haveUniqueValue, int32_t &uniqueValue) { … }

UBool
BytesTrie::findUniqueValue(const uint8_t *pos, UBool haveUniqueValue, int32_t &uniqueValue) { … }

int32_t
BytesTrie::getNextBytes(ByteSink &out) const { … }

void
BytesTrie::getNextBranchBytes(const uint8_t *pos, int32_t length, ByteSink &out) { … }

void
BytesTrie::append(ByteSink &out, int c) { … }

U_NAMESPACE_END