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1 /* | 1 /* |
2 ********************************************************************** | 2 ********************************************************************** |
3 * Copyright (C) 1999-2010, International Business Machines | 3 * Copyright (C) 1999-2014, International Business Machines |
4 * Corporation and others. All Rights Reserved. | 4 * Corporation and others. All Rights Reserved. |
5 ********************************************************************** | 5 ********************************************************************** |
6 */ | 6 */ |
7 | 7 |
8 // | 8 // |
9 // UVector64 is a class implementing a vector of 64 bit integers. | 9 // UVector64 is a class implementing a vector of 64 bit integers. |
10 // It is similar to UVector32, but holds int64_t values rather than i
nt32_t. | 10 // It is similar to UVector32, but holds int64_t values rather than i
nt32_t. |
11 // Most of the code is unchanged from UVector. | 11 // Most of the code is unchanged from UVector. |
12 // | 12 // |
13 | 13 |
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115 //UBool removeAll(const UVector64& other); | 115 //UBool removeAll(const UVector64& other); |
116 | 116 |
117 //UBool retainAll(const UVector64& other); | 117 //UBool retainAll(const UVector64& other); |
118 | 118 |
119 //void removeElementAt(int32_t index); | 119 //void removeElementAt(int32_t index); |
120 | 120 |
121 void removeAllElements(); | 121 void removeAllElements(); |
122 | 122 |
123 int32_t size(void) const; | 123 int32_t size(void) const; |
124 | 124 |
125 //UBool isEmpty(void) const; | 125 inline UBool isEmpty(void) const { return count == 0; } |
126 | 126 |
127 // Inline. Use this one for speedy size check. | 127 // Inline. Use this one for speedy size check. |
128 inline UBool ensureCapacity(int32_t minimumCapacity, UErrorCode &status); | 128 inline UBool ensureCapacity(int32_t minimumCapacity, UErrorCode &status); |
129 | 129 |
130 // Out-of-line, handles actual growth. Called by ensureCapacity() when nece
ssary. | 130 // Out-of-line, handles actual growth. Called by ensureCapacity() when nece
ssary. |
131 UBool expandCapacity(int32_t minimumCapacity, UErrorCode &status); | 131 UBool expandCapacity(int32_t minimumCapacity, UErrorCode &status); |
132 | 132 |
133 /** | 133 /** |
134 * Change the size of this vector as follows: If newSize is | 134 * Change the size of this vector as follows: If newSize is |
135 * smaller, then truncate the array, possibly deleting held | 135 * smaller, then truncate the array, possibly deleting held |
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268 if (count > 0) { | 268 if (count > 0) { |
269 count--; | 269 count--; |
270 result = elements[count]; | 270 result = elements[count]; |
271 } | 271 } |
272 return result; | 272 return result; |
273 } | 273 } |
274 | 274 |
275 U_NAMESPACE_END | 275 U_NAMESPACE_END |
276 | 276 |
277 #endif | 277 #endif |
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