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diff --git a/deps/node/deps/icu-small/source/common/unicode/ustringtrie.h b/deps/node/deps/icu-small/source/common/unicode/ustringtrie.h
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--- a/deps/node/deps/icu-small/source/common/unicode/ustringtrie.h
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-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-*******************************************************************************
-* Copyright (C) 2010-2012, International Business Machines
-* Corporation and others. All Rights Reserved.
-*******************************************************************************
-* file name: udicttrie.h
-* encoding: UTF-8
-* tab size: 8 (not used)
-* indentation:4
-*
-* created on: 2010dec17
-* created by: Markus W. Scherer
-*/
-
-#ifndef __USTRINGTRIE_H__
-#define __USTRINGTRIE_H__
-
-/**
- * \file
- * \brief C API: Helper definitions for dictionary trie APIs.
- */
-
-#include "unicode/utypes.h"
-
-
-/**
- * Return values for BytesTrie::next(), UCharsTrie::next() and similar methods.
- * @see USTRINGTRIE_MATCHES
- * @see USTRINGTRIE_HAS_VALUE
- * @see USTRINGTRIE_HAS_NEXT
- * @stable ICU 4.8
- */
-enum UStringTrieResult {
- /**
- * The input unit(s) did not continue a matching string.
- * Once current()/next() return USTRINGTRIE_NO_MATCH,
- * all further calls to current()/next() will also return USTRINGTRIE_NO_MATCH,
- * until the trie is reset to its original state or to a saved state.
- * @stable ICU 4.8
- */
- USTRINGTRIE_NO_MATCH,
- /**
- * The input unit(s) continued a matching string
- * but there is no value for the string so far.
- * (It is a prefix of a longer string.)
- * @stable ICU 4.8
- */
- USTRINGTRIE_NO_VALUE,
- /**
- * The input unit(s) continued a matching string
- * and there is a value for the string so far.
- * This value will be returned by getValue().
- * No further input byte/unit can continue a matching string.
- * @stable ICU 4.8
- */
- USTRINGTRIE_FINAL_VALUE,
- /**
- * The input unit(s) continued a matching string
- * and there is a value for the string so far.
- * This value will be returned by getValue().
- * Another input byte/unit can continue a matching string.
- * @stable ICU 4.8
- */
- USTRINGTRIE_INTERMEDIATE_VALUE
-};
-
-/**
- * Same as (result!=USTRINGTRIE_NO_MATCH).
- * @param result A result from BytesTrie::first(), UCharsTrie::next() etc.
- * @return true if the input bytes/units so far are part of a matching string/byte sequence.
- * @stable ICU 4.8
- */
-#define USTRINGTRIE_MATCHES(result) ((result)!=USTRINGTRIE_NO_MATCH)
-
-/**
- * Equivalent to (result==USTRINGTRIE_INTERMEDIATE_VALUE || result==USTRINGTRIE_FINAL_VALUE) but
- * this macro evaluates result exactly once.
- * @param result A result from BytesTrie::first(), UCharsTrie::next() etc.
- * @return true if there is a value for the input bytes/units so far.
- * @see BytesTrie::getValue
- * @see UCharsTrie::getValue
- * @stable ICU 4.8
- */
-#define USTRINGTRIE_HAS_VALUE(result) ((result)>=USTRINGTRIE_FINAL_VALUE)
-
-/**
- * Equivalent to (result==USTRINGTRIE_NO_VALUE || result==USTRINGTRIE_INTERMEDIATE_VALUE) but
- * this macro evaluates result exactly once.
- * @param result A result from BytesTrie::first(), UCharsTrie::next() etc.
- * @return true if another input byte/unit can continue a matching string.
- * @stable ICU 4.8
- */
-#define USTRINGTRIE_HAS_NEXT(result) ((result)&1)
-
-#endif /* __USTRINGTRIE_H__ */