Overview
Comment: | One malloc less for creating an immutable UTF-8 string. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
0dafdc4730b8620694351120731fb8ab |
User & Date: | js on 2012-03-17 15:48:08 |
Other Links: | manifest | tags |
Context
2012-03-17
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21:36 | Update buildsys. check-in: cc91153554 user: js tags: trunk | |
15:48 | One malloc less for creating an immutable UTF-8 string. check-in: 0dafdc4730 user: js tags: trunk | |
15:42 | Update to Unicode 6.2. check-in: 1ef92da32f user: js tags: trunk | |
Changes
Modified src/OFString.m from [f2bf50723c] to [bcea8a4ed5].
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253 254 255 256 257 258 259 | - init { return (id)[[OFString_UTF8 alloc] init]; } - initWithUTF8String: (const char*)UTF8String { | > > > > > > > > | > > > > > > > > | | > > > > > > > > > > > > > > > > > > > > > > > > > > > | 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 | - init { return (id)[[OFString_UTF8 alloc] init]; } - initWithUTF8String: (const char*)UTF8String { id string; size_t length; void *storage; length = strlen(UTF8String); string = of_alloc_object([OFString_UTF8 class], length + 1, 1, &storage); return (id)[string _initWithUTF8String: UTF8String length: length storage: storage]; } - initWithUTF8String: (const char*)UTF8String length: (size_t)UTF8StringLength { id string; void *storage; string = of_alloc_object([OFString_UTF8 class], UTF8StringLength + 1, 1, &storage); return (id)[string _initWithUTF8String: UTF8String length: UTF8StringLength storage: storage]; } - initWithCString: (const char*)cString encoding: (of_string_encoding_t)encoding { if (encoding == OF_STRING_ENCODING_UTF_8) { id string; size_t length; void *storage; length = strlen(cString); string = of_alloc_object([OFString_UTF8 class], length + 1, 1, &storage); return (id)[string _initWithUTF8String: cString length: length storage: storage]; } return (id)[[OFString_UTF8 alloc] initWithCString: cString encoding: encoding]; } - initWithCString: (const char*)cString encoding: (of_string_encoding_t)encoding length: (size_t)cStringLength { if (encoding == OF_STRING_ENCODING_UTF_8) { id string; void *storage; string = of_alloc_object([OFString_UTF8 class], cStringLength + 1, 1, &storage); return (id)[string _initWithUTF8String: cString length: cStringLength storage: storage]; } return (id)[[OFString_UTF8 alloc] initWithCString: cString encoding: encoding length: cStringLength]; } - initWithString: (OFString*)string { |
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Modified src/OFString_UTF8.h from [b1a5c898cd] to [f6988d5f2e].
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32 33 34 35 36 37 38 39 | BOOL UTF8; size_t length; BOOL hashed; uint32_t hash; } *restrict s; struct of_string_utf8_ivars s_store; } @end | > > > > | 32 33 34 35 36 37 38 39 40 41 42 43 | BOOL UTF8; size_t length; BOOL hashed; uint32_t hash; } *restrict s; struct of_string_utf8_ivars s_store; } - _initWithUTF8String: (const char*)UTF8String length: (size_t)UTF8StringLength storage: (char*)storage; @end |
Modified src/OFString_UTF8.m from [2441b116ae] to [03beefc292].
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68 69 70 71 72 73 74 75 76 77 78 79 80 81 | s->cString = [self allocMemoryWithSize: 1]; s->cString[0] = '\0'; } @catch (id e) { [self release]; @throw e; } return self; } - initWithCString: (const char*)cString encoding: (of_string_encoding_t)encoding length: (size_t)cStringLength | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | s->cString = [self allocMemoryWithSize: 1]; s->cString[0] = '\0'; } @catch (id e) { [self release]; @throw e; } return self; } - _initWithUTF8String: (const char*)UTF8String length: (size_t)UTF8StringLength storage: (char*)storage { self = [super init]; @try { if (UTF8StringLength >= 3 && !memcmp(UTF8String, "\xEF\xBB\xBF", 3)) { UTF8String += 3; UTF8StringLength -= 3; } s = &s_store; s->cString = storage; s->cStringLength = UTF8StringLength; switch (of_string_check_utf8(UTF8String, UTF8StringLength, &s->length)) { case 1: s->UTF8 = YES; break; case -1: @throw [OFInvalidEncodingException exceptionWithClass: isa]; } memcpy(s->cString, UTF8String, UTF8StringLength); s->cString[UTF8StringLength] = 0; } @catch (id e) { [self release]; @throw e; } return self; } - initWithCString: (const char*)cString encoding: (of_string_encoding_t)encoding length: (size_t)cStringLength |
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