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diff --git a/deps/node/deps/icu-small/source/i18n/numparse_affixes.h b/deps/node/deps/icu-small/source/i18n/numparse_affixes.h
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-// © 2018 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-
-#include "unicode/utypes.h"
-
-#if !UCONFIG_NO_FORMATTING
-#ifndef __NUMPARSE_AFFIXES_H__
-#define __NUMPARSE_AFFIXES_H__
-
-#include "numparse_types.h"
-#include "numparse_symbols.h"
-#include "numparse_currency.h"
-#include "number_affixutils.h"
-#include "number_currencysymbols.h"
-
-#include <array>
-
-U_NAMESPACE_BEGIN
-namespace numparse {
-namespace impl {
-
-// Forward-declaration of implementation classes for friending
-class AffixPatternMatcherBuilder;
-class AffixPatternMatcher;
-
-using ::icu::number::impl::AffixPatternProvider;
-using ::icu::number::impl::TokenConsumer;
-using ::icu::number::impl::CurrencySymbols;
-
-
-class CodePointMatcher : public NumberParseMatcher, public UMemory {
- public:
- CodePointMatcher() = default; // WARNING: Leaves the object in an unusable state
-
- CodePointMatcher(UChar32 cp);
-
- bool match(StringSegment& segment, ParsedNumber& result, UErrorCode& status) const override;
-
- bool smokeTest(const StringSegment& segment) const override;
-
- UnicodeString toString() const override;
-
- private:
- UChar32 fCp;
-};
-
-} // namespace impl
-} // namespace numparse
-
-// Export a explicit template instantiations of MaybeStackArray and CompactUnicodeString.
-// When building DLLs for Windows this is required even though no direct access leaks out of the i18n library.
-// (See digitlst.h, pluralaffix.h, datefmt.h, and others for similar examples.)
-// Note: These need to be outside of the impl::numparse namespace, or Clang will generate a compile error.
-#if U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
-template class U_I18N_API MaybeStackArray<UChar, 4>;
-template class U_I18N_API MaybeStackArray<numparse::impl::CodePointMatcher*, 3>;
-template class U_I18N_API numparse::impl::CompactUnicodeString<4>;
-#endif
-
-namespace numparse {
-namespace impl {
-
-/**
- * A warehouse to retain ownership of CodePointMatchers.
- */
-// Exported as U_I18N_API for tests
-class U_I18N_API CodePointMatcherWarehouse : public UMemory {
- private:
- static constexpr int32_t CODE_POINT_STACK_CAPACITY = 5; // Number of entries directly on the stack
- static constexpr int32_t CODE_POINT_BATCH_SIZE = 10; // Number of entries per heap allocation
-
- public:
- CodePointMatcherWarehouse();
-
- // A custom destructor is needed to free the memory from MaybeStackArray.
- // A custom move constructor and move assignment seem to be needed because of the custom destructor.
-
- ~CodePointMatcherWarehouse();
-
- CodePointMatcherWarehouse(CodePointMatcherWarehouse&& src) U_NOEXCEPT;
-
- CodePointMatcherWarehouse& operator=(CodePointMatcherWarehouse&& src) U_NOEXCEPT;
-
- NumberParseMatcher& nextCodePointMatcher(UChar32 cp);
-
- private:
- std::array<CodePointMatcher, CODE_POINT_STACK_CAPACITY> codePoints; // By value
- MaybeStackArray<CodePointMatcher*, 3> codePointsOverflow; // On heap in "batches"
- int32_t codePointCount; // Total for both the ones by value and on heap
- int32_t codePointNumBatches; // Number of batches in codePointsOverflow
-};
-
-
-struct AffixTokenMatcherSetupData {
- const CurrencySymbols& currencySymbols;
- const DecimalFormatSymbols& dfs;
- IgnorablesMatcher& ignorables;
- const Locale& locale;
- parse_flags_t parseFlags;
-};
-
-
-/**
- * Small helper class that generates matchers for individual tokens for AffixPatternMatcher.
- *
- * In Java, this is called AffixTokenMatcherFactory (a "factory"). However, in C++, it is called a
- * "warehouse", because in addition to generating the matchers, it also retains ownership of them. The
- * warehouse must stay in scope for the whole lifespan of the AffixPatternMatcher that uses matchers from
- * the warehouse.
- *
- * @author sffc
- */
-// Exported as U_I18N_API for tests
-class U_I18N_API AffixTokenMatcherWarehouse : public UMemory {
- public:
- AffixTokenMatcherWarehouse() = default; // WARNING: Leaves the object in an unusable state
-
- AffixTokenMatcherWarehouse(const AffixTokenMatcherSetupData* setupData);
-
- NumberParseMatcher& minusSign();
-
- NumberParseMatcher& plusSign();
-
- NumberParseMatcher& percent();
-
- NumberParseMatcher& permille();
-
- NumberParseMatcher& currency(UErrorCode& status);
-
- IgnorablesMatcher& ignorables();
-
- NumberParseMatcher& nextCodePointMatcher(UChar32 cp);
-
- private:
- // NOTE: The following field may be unsafe to access after construction is done!
- const AffixTokenMatcherSetupData* fSetupData;
-
- // NOTE: These are default-constructed and should not be used until initialized.
- MinusSignMatcher fMinusSign;
- PlusSignMatcher fPlusSign;
- PercentMatcher fPercent;
- PermilleMatcher fPermille;
- CombinedCurrencyMatcher fCurrency;
-
- // Use a child class for code point matchers, since it requires non-default operators.
- CodePointMatcherWarehouse fCodePoints;
-
- friend class AffixPatternMatcherBuilder;
- friend class AffixPatternMatcher;
-};
-
-
-class AffixPatternMatcherBuilder : public TokenConsumer, public MutableMatcherCollection {
- public:
- AffixPatternMatcherBuilder(const UnicodeString& pattern, AffixTokenMatcherWarehouse& warehouse,
- IgnorablesMatcher* ignorables);
-
- void consumeToken(::icu::number::impl::AffixPatternType type, UChar32 cp, UErrorCode& status) override;
-
- /** NOTE: You can build only once! */
- AffixPatternMatcher build();
-
- private:
- ArraySeriesMatcher::MatcherArray fMatchers;
- int32_t fMatchersLen;
- int32_t fLastTypeOrCp;
-
- const UnicodeString& fPattern;
- AffixTokenMatcherWarehouse& fWarehouse;
- IgnorablesMatcher* fIgnorables;
-
- void addMatcher(NumberParseMatcher& matcher) override;
-};
-
-
-// Exported as U_I18N_API for tests
-class U_I18N_API AffixPatternMatcher : public ArraySeriesMatcher {
- public:
- AffixPatternMatcher() = default; // WARNING: Leaves the object in an unusable state
-
- static AffixPatternMatcher fromAffixPattern(const UnicodeString& affixPattern,
- AffixTokenMatcherWarehouse& warehouse,
- parse_flags_t parseFlags, bool* success,
- UErrorCode& status);
-
- UnicodeString getPattern() const;
-
- bool operator==(const AffixPatternMatcher& other) const;
-
- private:
- CompactUnicodeString<4> fPattern;
-
- AffixPatternMatcher(MatcherArray& matchers, int32_t matchersLen, const UnicodeString& pattern);
-
- friend class AffixPatternMatcherBuilder;
-};
-
-
-class AffixMatcher : public NumberParseMatcher, public UMemory {
- public:
- AffixMatcher() = default; // WARNING: Leaves the object in an unusable state
-
- AffixMatcher(AffixPatternMatcher* prefix, AffixPatternMatcher* suffix, result_flags_t flags);
-
- bool match(StringSegment& segment, ParsedNumber& result, UErrorCode& status) const override;
-
- void postProcess(ParsedNumber& result) const override;
-
- bool smokeTest(const StringSegment& segment) const override;
-
- int8_t compareTo(const AffixMatcher& rhs) const;
-
- UnicodeString toString() const override;
-
- private:
- AffixPatternMatcher* fPrefix;
- AffixPatternMatcher* fSuffix;
- result_flags_t fFlags;
-};
-
-
-/**
- * A C++-only class to retain ownership of the AffixMatchers needed for parsing.
- */
-class AffixMatcherWarehouse {
- public:
- AffixMatcherWarehouse() = default; // WARNING: Leaves the object in an unusable state
-
- AffixMatcherWarehouse(AffixTokenMatcherWarehouse* tokenWarehouse);
-
- void createAffixMatchers(const AffixPatternProvider& patternInfo, MutableMatcherCollection& output,
- const IgnorablesMatcher& ignorables, parse_flags_t parseFlags,
- UErrorCode& status);
-
- private:
- // 9 is the limit: positive, zero, and negative, each with prefix, suffix, and prefix+suffix
- AffixMatcher fAffixMatchers[9];
- // 6 is the limit: positive, zero, and negative, a prefix and a suffix for each
- AffixPatternMatcher fAffixPatternMatchers[6];
- // Reference to the warehouse for tokens used by the AffixPatternMatchers
- AffixTokenMatcherWarehouse* fTokenWarehouse;
-
- friend class AffixMatcher;
-
- static bool isInteresting(const AffixPatternProvider& patternInfo, const IgnorablesMatcher& ignorables,
- parse_flags_t parseFlags, UErrorCode& status);
-};
-
-
-} // namespace impl
-} // namespace numparse
-U_NAMESPACE_END
-
-#endif //__NUMPARSE_AFFIXES_H__
-#endif /* #if !UCONFIG_NO_FORMATTING */