118 lines
3.5 KiB
C++
118 lines
3.5 KiB
C++
// © 2017 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING && !UPRV_INCOMPLETE_CPP11_SUPPORT
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#ifndef __NUMBER_DECIMFMTPROPS_H__
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#define __NUMBER_DECIMFMTPROPS_H__
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#include "unicode/unistr.h"
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#include <cstdint>
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#include "unicode/plurrule.h"
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#include "unicode/currpinf.h"
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#include "unicode/unum.h"
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#include "unicode/localpointer.h"
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#include "number_types.h"
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U_NAMESPACE_BEGIN
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// Export an explicit template instantiation of the LocalPointer that is used as a
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// data member of CurrencyPluralInfoWrapper.
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// (When building DLLs for Windows this is required.)
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#if U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
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// Ignore warning 4661 as LocalPointerBase does not use operator== or operator!=
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#pragma warning(suppress: 4661)
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template class U_I18N_API LocalPointerBase<CurrencyPluralInfo>;
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template class U_I18N_API LocalPointer<CurrencyPluralInfo>;
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#endif
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namespace number {
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namespace impl {
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// Exported as U_I18N_API because it is a public member field of exported DecimalFormatProperties
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template<typename T>
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struct U_I18N_API CopyableLocalPointer {
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LocalPointer<T> fPtr;
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CopyableLocalPointer() = default;
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CopyableLocalPointer(const CopyableLocalPointer& other) {
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if (!other.fPtr.isNull()) {
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fPtr.adoptInstead(new T(*other.fPtr));
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}
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}
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CopyableLocalPointer& operator=(const CopyableLocalPointer& other) {
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if (!other.fPtr.isNull()) {
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fPtr.adoptInstead(new T(*other.fPtr));
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}
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return *this;
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}
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};
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// Exported as U_I18N_API because it is needed for the unit test PatternStringTest
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struct U_I18N_API DecimalFormatProperties {
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public:
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NullableValue<UNumberCompactStyle> compactStyle;
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NullableValue<CurrencyUnit> currency;
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CopyableLocalPointer<CurrencyPluralInfo> currencyPluralInfo;
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NullableValue<UCurrencyUsage> currencyUsage;
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bool decimalPatternMatchRequired;
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bool decimalSeparatorAlwaysShown;
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bool exponentSignAlwaysShown;
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int32_t formatWidth;
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int32_t groupingSize;
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int32_t magnitudeMultiplier;
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int32_t maximumFractionDigits;
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int32_t maximumIntegerDigits;
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int32_t maximumSignificantDigits;
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int32_t minimumExponentDigits;
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int32_t minimumFractionDigits;
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int32_t minimumGroupingDigits;
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int32_t minimumIntegerDigits;
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int32_t minimumSignificantDigits;
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int32_t multiplier;
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UnicodeString negativePrefix;
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UnicodeString negativePrefixPattern;
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UnicodeString negativeSuffix;
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UnicodeString negativeSuffixPattern;
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NullableValue<PadPosition> padPosition;
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UnicodeString padString;
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bool parseCaseSensitive;
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bool parseIntegerOnly;
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bool parseLenient;
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bool parseNoExponent;
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bool parseToBigDecimal;
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UNumberFormatAttributeValue parseAllInput; // ICU4C-only
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//PluralRules pluralRules;
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UnicodeString positivePrefix;
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UnicodeString positivePrefixPattern;
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UnicodeString positiveSuffix;
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UnicodeString positiveSuffixPattern;
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double roundingIncrement;
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NullableValue<RoundingMode> roundingMode;
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int32_t secondaryGroupingSize;
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bool signAlwaysShown;
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DecimalFormatProperties();
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//DecimalFormatProperties(const DecimalFormatProperties &other) = default;
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DecimalFormatProperties& operator=(const DecimalFormatProperties& other) = default;
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bool operator==(const DecimalFormatProperties& other) const;
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void clear();
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};
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} // namespace impl
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} // namespace number
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U_NAMESPACE_END
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#endif //__NUMBER_DECIMFMTPROPS_H__
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#endif /* #if !UCONFIG_NO_FORMATTING */
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