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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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220 | 220 |
221 | 221 |
222 Handle<String> Factory::InternalizeOneByteString(Vector<const uint8_t> string) { | 222 Handle<String> Factory::InternalizeOneByteString(Vector<const uint8_t> string) { |
223 OneByteStringKey key(string, isolate()->heap()->HashSeed()); | 223 OneByteStringKey key(string, isolate()->heap()->HashSeed()); |
224 return InternalizeStringWithKey(&key); | 224 return InternalizeStringWithKey(&key); |
225 } | 225 } |
226 | 226 |
227 | 227 |
228 Handle<String> Factory::InternalizeOneByteString( | 228 Handle<String> Factory::InternalizeOneByteString( |
229 Handle<SeqOneByteString> string, int from, int length) { | 229 Handle<SeqOneByteString> string, int from, int length) { |
230 SubStringOneByteStringKey key(string, from, length); | 230 SubStringKey<uint8_t> key(string, from, length); |
231 return InternalizeStringWithKey(&key); | 231 return InternalizeStringWithKey(&key); |
232 } | 232 } |
233 | 233 |
234 | 234 |
235 Handle<String> Factory::InternalizeTwoByteString(Vector<const uc16> string) { | 235 Handle<String> Factory::InternalizeTwoByteString(Vector<const uc16> string) { |
236 TwoByteStringKey key(string, isolate()->heap()->HashSeed()); | 236 TwoByteStringKey key(string, isolate()->heap()->HashSeed()); |
237 return InternalizeStringWithKey(&key); | 237 return InternalizeStringWithKey(&key); |
238 } | 238 } |
239 | 239 |
240 | 240 |
241 template<class StringTableKey> | 241 template<class StringTableKey> |
242 Handle<String> Factory::InternalizeStringWithKey(StringTableKey* key) { | 242 Handle<String> Factory::InternalizeStringWithKey(StringTableKey* key) { |
243 CALL_HEAP_FUNCTION(isolate(), | 243 CALL_HEAP_FUNCTION(isolate(), |
244 isolate()->heap()->InternalizeStringWithKey(key), | 244 isolate()->heap()->InternalizeStringWithKey(key), |
245 String); | 245 String); |
246 } | 246 } |
247 | 247 |
248 | 248 |
| 249 template Handle<String> Factory::InternalizeStringWithKey< |
| 250 SubStringKey<uint8_t> > (SubStringKey<uint8_t>* key); |
| 251 template Handle<String> Factory::InternalizeStringWithKey< |
| 252 SubStringKey<uint16_t> > (SubStringKey<uint16_t>* key); |
| 253 |
| 254 |
249 Handle<String> Factory::NewStringFromOneByte(Vector<const uint8_t> string, | 255 Handle<String> Factory::NewStringFromOneByte(Vector<const uint8_t> string, |
250 PretenureFlag pretenure) { | 256 PretenureFlag pretenure) { |
251 CALL_HEAP_FUNCTION( | 257 CALL_HEAP_FUNCTION( |
252 isolate(), | 258 isolate(), |
253 isolate()->heap()->AllocateStringFromOneByte(string, pretenure), | 259 isolate()->heap()->AllocateStringFromOneByte(string, pretenure), |
254 String); | 260 String); |
255 } | 261 } |
256 | 262 |
257 Handle<String> Factory::NewStringFromUtf8(Vector<const char> string, | 263 Handle<String> Factory::NewStringFromUtf8(Vector<const char> string, |
258 PretenureFlag pretenure) { | 264 PretenureFlag pretenure) { |
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2010 return Handle<Object>::null(); | 2016 return Handle<Object>::null(); |
2011 } | 2017 } |
2012 | 2018 |
2013 | 2019 |
2014 Handle<Object> Factory::ToBoolean(bool value) { | 2020 Handle<Object> Factory::ToBoolean(bool value) { |
2015 return value ? true_value() : false_value(); | 2021 return value ? true_value() : false_value(); |
2016 } | 2022 } |
2017 | 2023 |
2018 | 2024 |
2019 } } // namespace v8::internal | 2025 } } // namespace v8::internal |
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