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1 /* | 1 /* |
2 ********************************************************************** | 2 ********************************************************************** |
3 * Copyright (c) 2004-2012, International Business Machines | 3 * Copyright (c) 2004-2014, International Business Machines |
4 * Corporation and others. All Rights Reserved. | 4 * Corporation and others. All Rights Reserved. |
5 ********************************************************************** | 5 ********************************************************************** |
6 * Author: Alan Liu | 6 * Author: Alan Liu |
7 * Created: April 26, 2004 | 7 * Created: April 26, 2004 |
8 * Since: ICU 3.0 | 8 * Since: ICU 3.0 |
9 ********************************************************************** | 9 ********************************************************************** |
10 */ | 10 */ |
11 #include "utypeinfo.h" // for 'typeid' to work | 11 #include "utypeinfo.h" // for 'typeid' to work |
12 | 12 |
13 #include "unicode/utypes.h" | 13 #include "unicode/utypes.h" |
14 | 14 |
15 #if !UCONFIG_NO_FORMATTING | 15 #if !UCONFIG_NO_FORMATTING |
16 | 16 |
17 #include "unicode/measure.h" | 17 #include "unicode/measure.h" |
18 #include "unicode/measunit.h" | 18 #include "unicode/measunit.h" |
19 | 19 |
20 U_NAMESPACE_BEGIN | 20 U_NAMESPACE_BEGIN |
21 | 21 |
| 22 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(Measure) |
| 23 |
22 Measure::Measure() {} | 24 Measure::Measure() {} |
23 | 25 |
24 Measure::Measure(const Formattable& _number, MeasureUnit* adoptedUnit, | 26 Measure::Measure(const Formattable& _number, MeasureUnit* adoptedUnit, |
25 UErrorCode& ec) : | 27 UErrorCode& ec) : |
26 number(_number), unit(adoptedUnit) { | 28 number(_number), unit(adoptedUnit) { |
27 if (U_SUCCESS(ec) && | 29 if (U_SUCCESS(ec) && |
28 (!number.isNumeric() || adoptedUnit == 0)) { | 30 (!number.isNumeric() || adoptedUnit == 0)) { |
29 ec = U_ILLEGAL_ARGUMENT_ERROR; | 31 ec = U_ILLEGAL_ARGUMENT_ERROR; |
30 } | 32 } |
31 } | 33 } |
32 | 34 |
33 Measure::Measure(const Measure& other) : | 35 Measure::Measure(const Measure& other) : |
34 UObject(other), unit(0) { | 36 UObject(other), unit(0) { |
35 *this = other; | 37 *this = other; |
36 } | 38 } |
37 | 39 |
38 Measure& Measure::operator=(const Measure& other) { | 40 Measure& Measure::operator=(const Measure& other) { |
39 if (this != &other) { | 41 if (this != &other) { |
40 delete unit; | 42 delete unit; |
41 number = other.number; | 43 number = other.number; |
42 unit = (MeasureUnit*) other.unit->clone(); | 44 unit = (MeasureUnit*) other.unit->clone(); |
43 } | 45 } |
44 return *this; | 46 return *this; |
45 } | 47 } |
46 | 48 |
| 49 UObject *Measure::clone() const { |
| 50 return new Measure(*this); |
| 51 } |
| 52 |
47 Measure::~Measure() { | 53 Measure::~Measure() { |
48 delete unit; | 54 delete unit; |
49 } | 55 } |
50 | 56 |
51 UBool Measure::operator==(const UObject& other) const { | 57 UBool Measure::operator==(const UObject& other) const { |
52 const Measure* m = (const Measure*) &other; | 58 if (this == &other) { // Same object, equal |
53 return typeid(*this) == typeid(other) && | 59 return TRUE; |
54 number == m->getNumber() && | 60 } |
55 (unit != NULL && *unit == m->getUnit()); | 61 if (typeid(*this) != typeid(other)) { // Different types, not equal |
| 62 return FALSE; |
| 63 } |
| 64 const Measure &m = static_cast<const Measure&>(other); |
| 65 return number == m.number && |
| 66 ((unit == NULL) == (m.unit == NULL)) && |
| 67 (unit == NULL || *unit == *m.unit); |
56 } | 68 } |
57 | 69 |
58 //---------------------------------------------------------------------- | |
59 // MeasureUnit implementation | |
60 | |
61 MeasureUnit:: MeasureUnit() {} | |
62 | |
63 MeasureUnit::~MeasureUnit() {} | |
64 | |
65 U_NAMESPACE_END | 70 U_NAMESPACE_END |
66 | 71 |
67 #endif // !UCONFIG_NO_FORMATTING | 72 #endif // !UCONFIG_NO_FORMATTING |
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