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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 // limitations under the License. | 27 // limitations under the License. |
28 | 28 |
29 #ifndef V8_I18N_H_ | 29 #ifndef V8_I18N_H_ |
30 #define V8_I18N_H_ | 30 #define V8_I18N_H_ |
31 | 31 |
32 #include "unicode/uversion.h" | 32 #include "unicode/uversion.h" |
33 #include "v8.h" | 33 #include "v8.h" |
34 | 34 |
35 namespace U_ICU_NAMESPACE { | 35 namespace U_ICU_NAMESPACE { |
| 36 class BreakIterator; |
36 class Collator; | 37 class Collator; |
37 class DecimalFormat; | 38 class DecimalFormat; |
38 class SimpleDateFormat; | 39 class SimpleDateFormat; |
39 } | 40 } |
40 | 41 |
41 namespace v8 { | 42 namespace v8 { |
42 namespace internal { | 43 namespace internal { |
43 | 44 |
44 class I18N { | 45 class I18N { |
45 public: | 46 public: |
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117 | 118 |
118 // Release memory we allocated for the Collator once the JS object that holds | 119 // Release memory we allocated for the Collator once the JS object that holds |
119 // the pointer gets garbage collected. | 120 // the pointer gets garbage collected. |
120 static void DeleteCollator(v8::Isolate* isolate, | 121 static void DeleteCollator(v8::Isolate* isolate, |
121 Persistent<v8::Object>* object, | 122 Persistent<v8::Object>* object, |
122 void* param); | 123 void* param); |
123 private: | 124 private: |
124 Collator(); | 125 Collator(); |
125 }; | 126 }; |
126 | 127 |
| 128 class BreakIterator { |
| 129 public: |
| 130 // Create a BreakIterator for the specificied locale and options. Returns the |
| 131 // resolved settings for the locale / options. |
| 132 static icu::BreakIterator* InitializeBreakIterator( |
| 133 Isolate* isolate, |
| 134 Handle<String> locale, |
| 135 Handle<JSObject> options, |
| 136 Handle<JSObject> resolved); |
| 137 |
| 138 // Unpacks break iterator object from corresponding JavaScript object. |
| 139 static icu::BreakIterator* UnpackBreakIterator(Isolate* isolate, |
| 140 Handle<JSObject> obj); |
| 141 |
| 142 // Release memory we allocated for the BreakIterator once the JS object that |
| 143 // holds the pointer gets garbage collected. |
| 144 static void DeleteBreakIterator(v8::Isolate* isolate, |
| 145 Persistent<v8::Object>* object, |
| 146 void* param); |
| 147 |
| 148 private: |
| 149 BreakIterator(); |
| 150 }; |
| 151 |
127 } } // namespace v8::internal | 152 } } // namespace v8::internal |
128 | 153 |
129 #endif // V8_I18N_H_ | 154 #endif // V8_I18N_H_ |
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