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2 // License & terms of use: http://www.unicode.org/copyright.html

3 /*

4 **********************************************************************

7 **********************************************************************

8 * Author: Alan Liu

9 * Created: April 26, 2004

10 * Since: ICU 3.0

11 **********************************************************************

12 */

13 #ifndef __MEASURE_H__

14 #define __MEASURE_H__

16 #include "unicode/utypes.h"

18 #if U_SHOW_CPLUSPLUS_API

25 #if !UCONFIG_NO_FORMATTING

27 #include "unicode/fmtable.h"

29 U_NAMESPACE_BEGIN

31 classMeasureUnit;

45 classU_I18N_API Measure:publicUObject {

46 public:

57 Measure(constFormattable& number,MeasureUnit* adoptedUnit,

58 UErrorCode& ec);

64 Measure(constMeasure& other);

70 Measure&operator=(constMeasure& other);

77 virtualMeasure*clone()const;

83 virtual~Measure();

90 booloperator==(constUObject& other)const;

98 inlinebooloperator!=(constUObject& other) const{return !operator==(other); }

106 inlineconstFormattable& getNumber()const;

107

112 inlineconstMeasureUnit& getUnit()const;

113

125 staticUClassID U_EXPORT2getStaticClassID();

126

138 virtualUClassID getDynamicClassID()const override;

139

140 protected:

145 Measure();

146

147 private:

151 Formattable number;

152

157 MeasureUnit* unit;

158 };

159

160 inlineconstFormattable& Measure::getNumber() const{

161 return number;

162 }

163

164 inlineconstMeasureUnit& Measure::getUnit() const{

165 return *unit;

166 }

167

168 U_NAMESPACE_END

169

170 #endif// !UCONFIG_NO_FORMATTING

171

172 #endif/* U_SHOW_CPLUSPLUS_API */

173

174 #endif// __MEASURE_H__

icu::Formattable

Formattable objects can be passed to the Format class or its subclasses for formatting.

Definition:fmtable.h:63

icu::MeasureUnit

A unit such as length, mass, volume, currency, etc.

Definition:measunit.h:405

icu::Measure

An amount of a specified unit, consisting of a number and a Unit.

Definition:measure.h:45

icu::Measure::getStaticClassID

static UClassID getStaticClassID()

Return the class ID for this class.

icu::Measure::Measure

Measure(const Formattable &number, MeasureUnit *adoptedUnit, UErrorCode &ec)

Construct an object with the given numeric amount and the given unit.

icu::Measure::operator!=

bool operator!=(const UObject &other) const

Inequality operator.

Definition:measure.h:98

icu::Measure::~Measure

virtual ~Measure()

Destructor.

icu::Measure::Measure

Measure()

Default constructor.

icu::Measure::clone

virtual Measure * clone() const

Return a polymorphic clone of this object.

icu::Measure::operator=

Measure & operator=(const Measure &other)

Assignment operator.

icu::Measure::Measure

Measure(const Measure &other)

Copy constructor.

icu::Measure::operator==

bool operator==(const UObject &other) const

Equality operator.

icu::Measure::getDynamicClassID

virtual UClassID getDynamicClassID() const override

Returns a unique class ID POLYMORPHICALLY.

icu::UObject

UObject is the common ICU "boilerplate" class.

Definition:uobject.h:222

fmtable.h

C++ API: Formattable is a thin wrapper for primitive types used for formatting and parsing.

icu::operator==

U_COMMON_API UBool operator==(const StringPiece &x, const StringPiece &y)

Global operator == for StringPiece.

UClassID

void * UClassID

UClassID is used to identify classes without using the compiler's RTTI.

Definition:uobject.h:96

utypes.h

Basic definitions for ICU, for both C and C++ APIs.

UErrorCode

Standard ICU4C error code type, a substitute for exceptions.

Definition:utypes.h:509

U_I18N_API

#define U_I18N_API

Set to export library symbols from inside the i18n library, and to import them from outside.

Definition:utypes.h:316