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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 __SOURCE_NUMRANGE_TYPES_H__
#define __SOURCE_NUMRANGE_TYPES_H__
#include "unicode/numberformatter.h"
#include "unicode/numberrangeformatter.h"
#include "unicode/simpleformatter.h"
#include "number_types.h"
#include "number_decimalquantity.h"
#include "number_formatimpl.h"
#include "formatted_string_builder.h"
#include "formattedval_impl.h"
#include "pluralranges.h"
U_NAMESPACE_BEGIN namespace number {
namespace impl {
/**
* Class similar to UFormattedNumberData.
*
* Has incomplete magic number logic that will need to be finished
* if this is to be exposed as C API in the future.
*
* Possible magic number: 0x46445200
* Reads in ASCII as "FDR" (FormatteDnumberRange with room at the end)
*/
class UFormattedNumberRangeData : public FormattedValueStringBuilderImpl {
public:
UFormattedNumberRangeData() : FormattedValueStringBuilderImpl(kUndefinedField) {}
virtual ~UFormattedNumberRangeData();
DecimalQuantity quantity1;
DecimalQuantity quantity2;
UNumberRangeIdentityResult identityResult = UNUM_IDENTITY_RESULT_COUNT;
};
class NumberRangeFormatterImpl : public UMemory {
public:
NumberRangeFormatterImpl(const RangeMacroProps& macros, UErrorCode& status);
void format(UFormattedNumberRangeData& data, bool equalBeforeRounding, UErrorCode& status) const;
private:
NumberFormatterImpl formatterImpl1;
NumberFormatterImpl formatterImpl2;
bool fSameFormatters;
UNumberRangeCollapse fCollapse;
UNumberRangeIdentityFallback fIdentityFallback;
SimpleFormatter fRangeFormatter;
NumberFormatterImpl fApproximatelyFormatter;
StandardPluralRanges fPluralRanges;
void formatSingleValue(UFormattedNumberRangeData& data,
MicroProps& micros1, MicroProps& micros2,
UErrorCode& status) const;
void formatApproximately(UFormattedNumberRangeData& data,
MicroProps& micros1, MicroProps& micros2,
UErrorCode& status) const;
void formatRange(UFormattedNumberRangeData& data,
MicroProps& micros1, MicroProps& micros2,
UErrorCode& status) const;
const Modifier& resolveModifierPlurals(const Modifier& first, const Modifier& second) const;
};
/** Helper function used in upluralrules.cpp */
const UFormattedNumberRangeData* validateUFormattedNumberRange(
const UFormattedNumberRange* uresult, UErrorCode& status);
} // namespace impl
} // namespace number
U_NAMESPACE_END
#endif //__SOURCE_NUMRANGE_TYPES_H__
#endif /* #if !UCONFIG_NO_FORMATTING */
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