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diff --git a/deps/node/deps/icu-small/source/i18n/tznames_impl.h b/deps/node/deps/icu-small/source/i18n/tznames_impl.h
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--- a/deps/node/deps/icu-small/source/i18n/tznames_impl.h
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@@ -1,267 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
- *******************************************************************************
- * Copyright (C) 2011-2016, International Business Machines Corporation and
- * others. All Rights Reserved.
- *******************************************************************************
- */
-
-#ifndef __TZNAMES_IMPL_H__
-#define __TZNAMES_IMPL_H__
-
-
-/**
- * \file
- * \brief C++ API: TimeZoneNames object
- */
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-
-#include "unicode/tznames.h"
-#include "unicode/ures.h"
-#include "unicode/locid.h"
-#include "uhash.h"
-#include "uvector.h"
-#include "umutex.h"
-
-// Some zone display names involving supplementary characters can be over 50 chars, 100 UTF-16 code units, 200 UTF-8 bytes
-#define ZONE_NAME_U16_MAX 128
-
-U_NAMESPACE_BEGIN
-
-/*
- * ZNStringPool Pool of (UChar *) strings. Provides for sharing of repeated
- * zone strings.
- */
-struct ZNStringPoolChunk;
-class U_I18N_API ZNStringPool: public UMemory {
- public:
- ZNStringPool(UErrorCode &status);
- ~ZNStringPool();
-
- /* Get the pooled string that is equal to the supplied string s.
- * Copy the string into the pool if it is not already present.
- *
- * Life time of the returned string is that of the pool.
- */
- const UChar *get(const UChar *s, UErrorCode &status);
-
- /* Get the pooled string that is equal to the supplied string s.
- * Copy the string into the pool if it is not already present.
- */
- const UChar *get(const UnicodeString &s, UErrorCode &status);
-
- /* Adopt a string into the pool, without copying it.
- * Used for strings from resource bundles, which will persist without copying.
- */
- const UChar *adopt(const UChar *s, UErrorCode &status);
-
- /* Freeze the string pool. Discards the hash table that is used
- * for looking up a string. All pointers to pooled strings remain valid.
- */
- void freeze();
-
- private:
- ZNStringPoolChunk *fChunks;
- UHashtable *fHash;
-};
-
-/*
- * Character node used by TextTrieMap
- */
-struct CharacterNode {
- // No constructor or destructor.
- // We malloc and free an uninitalized array of CharacterNode objects
- // and clear and delete them ourselves.
-
- void clear();
- void deleteValues(UObjectDeleter *valueDeleter);
-
- void addValue(void *value, UObjectDeleter *valueDeleter, UErrorCode &status);
- inline UBool hasValues() const;
- inline int32_t countValues() const;
- inline const void *getValue(int32_t index) const;
-
- void *fValues; // Union of one single value vs. UVector of values.
- UChar fCharacter; // UTF-16 code unit.
- uint16_t fFirstChild; // 0 if no children.
- uint16_t fNextSibling; // 0 terminates the list.
- UBool fHasValuesVector;
- UBool fPadding;
-
- // No value: fValues == NULL and fHasValuesVector == FALSE
- // One value: fValues == value and fHasValuesVector == FALSE
- // >=2 values: fValues == UVector of values and fHasValuesVector == TRUE
-};
-
-inline UBool CharacterNode::hasValues() const {
- return (UBool)(fValues != NULL);
-}
-
-inline int32_t CharacterNode::countValues() const {
- return
- fValues == NULL ? 0 :
- !fHasValuesVector ? 1 :
- ((const UVector *)fValues)->size();
-}
-
-inline const void *CharacterNode::getValue(int32_t index) const {
- if (!fHasValuesVector) {
- return fValues; // Assume index == 0.
- } else {
- return ((const UVector *)fValues)->elementAt(index);
- }
-}
-
-/*
- * Search result handler callback interface used by TextTrieMap search.
- */
-class TextTrieMapSearchResultHandler : public UMemory {
-public:
- virtual UBool handleMatch(int32_t matchLength,
- const CharacterNode *node, UErrorCode& status) = 0;
- virtual ~TextTrieMapSearchResultHandler(); //added to avoid warning
-};
-
-/**
- * TextTrieMap is a trie implementation for supporting
- * fast prefix match for the string key.
- */
-class U_I18N_API TextTrieMap : public UMemory {
-public:
- TextTrieMap(UBool ignoreCase, UObjectDeleter *valeDeleter);
- virtual ~TextTrieMap();
-
- void put(const UnicodeString &key, void *value, ZNStringPool &sp, UErrorCode &status);
- void put(const UChar*, void *value, UErrorCode &status);
- void search(const UnicodeString &text, int32_t start,
- TextTrieMapSearchResultHandler *handler, UErrorCode& status) const;
- int32_t isEmpty() const;
-
-private:
- UBool fIgnoreCase;
- CharacterNode *fNodes;
- int32_t fNodesCapacity;
- int32_t fNodesCount;
-
- UVector *fLazyContents;
- UBool fIsEmpty;
- UObjectDeleter *fValueDeleter;
-
- UBool growNodes();
- CharacterNode* addChildNode(CharacterNode *parent, UChar c, UErrorCode &status);
- CharacterNode* getChildNode(CharacterNode *parent, UChar c) const;
-
- void putImpl(const UnicodeString &key, void *value, UErrorCode &status);
- void buildTrie(UErrorCode &status);
- void search(CharacterNode *node, const UnicodeString &text, int32_t start,
- int32_t index, TextTrieMapSearchResultHandler *handler, UErrorCode &status) const;
-};
-
-
-
-class ZNames;
-class TextTrieMap;
-class ZNameSearchHandler;
-
-class TimeZoneNamesImpl : public TimeZoneNames {
-public:
- TimeZoneNamesImpl(const Locale& locale, UErrorCode& status);
-
- virtual ~TimeZoneNamesImpl();
-
- virtual UBool operator==(const TimeZoneNames& other) const;
- virtual TimeZoneNames* clone() const;
-
- StringEnumeration* getAvailableMetaZoneIDs(UErrorCode& status) const;
- StringEnumeration* getAvailableMetaZoneIDs(const UnicodeString& tzID, UErrorCode& status) const;
-
- UnicodeString& getMetaZoneID(const UnicodeString& tzID, UDate date, UnicodeString& mzID) const;
- UnicodeString& getReferenceZoneID(const UnicodeString& mzID, const char* region, UnicodeString& tzID) const;
-
- UnicodeString& getMetaZoneDisplayName(const UnicodeString& mzID, UTimeZoneNameType type, UnicodeString& name) const;
- UnicodeString& getTimeZoneDisplayName(const UnicodeString& tzID, UTimeZoneNameType type, UnicodeString& name) const;
-
- UnicodeString& getExemplarLocationName(const UnicodeString& tzID, UnicodeString& name) const;
-
- TimeZoneNames::MatchInfoCollection* find(const UnicodeString& text, int32_t start, uint32_t types, UErrorCode& status) const;
-
- void loadAllDisplayNames(UErrorCode& status);
- void getDisplayNames(const UnicodeString& tzID, const UTimeZoneNameType types[], int32_t numTypes, UDate date, UnicodeString dest[], UErrorCode& status) const;
-
- static UnicodeString& getDefaultExemplarLocationName(const UnicodeString& tzID, UnicodeString& name);
-
- static StringEnumeration* _getAvailableMetaZoneIDs(UErrorCode& status);
- static StringEnumeration* _getAvailableMetaZoneIDs(const UnicodeString& tzID, UErrorCode& status);
- static UnicodeString& _getMetaZoneID(const UnicodeString& tzID, UDate date, UnicodeString& mzID);
- static UnicodeString& _getReferenceZoneID(const UnicodeString& mzID, const char* region, UnicodeString& tzID);
-
-private:
-
- Locale fLocale;
-
- UResourceBundle* fZoneStrings;
-
- UHashtable* fTZNamesMap;
- UHashtable* fMZNamesMap;
-
- UBool fNamesTrieFullyLoaded;
- UBool fNamesFullyLoaded;
- TextTrieMap fNamesTrie;
-
- void initialize(const Locale& locale, UErrorCode& status);
- void cleanup();
-
- void loadStrings(const UnicodeString& tzCanonicalID, UErrorCode& status);
-
- ZNames* loadMetaZoneNames(const UnicodeString& mzId, UErrorCode& status);
- ZNames* loadTimeZoneNames(const UnicodeString& mzId, UErrorCode& status);
- TimeZoneNames::MatchInfoCollection* doFind(ZNameSearchHandler& handler,
- const UnicodeString& text, int32_t start, UErrorCode& status) const;
- void addAllNamesIntoTrie(UErrorCode& errorCode);
-
- void internalLoadAllDisplayNames(UErrorCode& status);
-
- struct ZoneStringsLoader;
-};
-
-class TZDBNames;
-
-class TZDBTimeZoneNames : public TimeZoneNames {
-public:
- TZDBTimeZoneNames(const Locale& locale);
- virtual ~TZDBTimeZoneNames();
-
- virtual UBool operator==(const TimeZoneNames& other) const;
- virtual TimeZoneNames* clone() const;
-
- StringEnumeration* getAvailableMetaZoneIDs(UErrorCode& status) const;
- StringEnumeration* getAvailableMetaZoneIDs(const UnicodeString& tzID, UErrorCode& status) const;
-
- UnicodeString& getMetaZoneID(const UnicodeString& tzID, UDate date, UnicodeString& mzID) const;
- UnicodeString& getReferenceZoneID(const UnicodeString& mzID, const char* region, UnicodeString& tzID) const;
-
- UnicodeString& getMetaZoneDisplayName(const UnicodeString& mzID, UTimeZoneNameType type, UnicodeString& name) const;
- UnicodeString& getTimeZoneDisplayName(const UnicodeString& tzID, UTimeZoneNameType type, UnicodeString& name) const;
-
- TimeZoneNames::MatchInfoCollection* find(const UnicodeString& text, int32_t start, uint32_t types, UErrorCode& status) const;
-
- // When TZDBNames for the metazone is not available, this method returns NULL,
- // but does NOT set U_MISSING_RESOURCE_ERROR to status.
- static const TZDBNames* getMetaZoneNames(const UnicodeString& mzId, UErrorCode& status);
-
-private:
- Locale fLocale;
- char fRegion[ULOC_COUNTRY_CAPACITY];
-};
-
-U_NAMESPACE_END
-
-#endif /* #if !UCONFIG_NO_FORMATTING */
-
-#endif // __TZNAMES_IMPL_H__
-//eof
-//
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