Overview
| Comment: | Improve +[inheritInstanceMethodsFromClass:]. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
cace87387421ec1e93a2a85469410a5a |
| User & Date: | js on 2011-07-30 02:14:47 |
| Other Links: | manifest | tags |
Context
|
2011-07-30
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| 17:43 | Fix a typo. check-in: 5613f7fc46 user: js tags: trunk | |
| 02:14 | Improve +[inheritInstanceMethodsFromClass:]. check-in: cace873874 user: js tags: trunk | |
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2011-07-29
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| 21:54 | Add +[inheritInstanceMethodsFromClass:] to OFObject. check-in: bf0f10966f user: js tags: trunk | |
Changes
Modified src/OFObject.h from [250cefa1d6] to [1644680d03].
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394 395 396 397 398 399 400 | withTypeEncoding: (const char*)typeEncoding implementation: (IMP)implementation; /** * \brief Adds all instance methods from the specified class to the class that * is the receiver. * | | | > > > | 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 | withTypeEncoding: (const char*)typeEncoding implementation: (IMP)implementation; /** * \brief Adds all instance methods from the specified class to the class that * is the receiver. * * Methods implemented by the receiving class itself will not be overridden, * however methods implemented by its superclass will. Therefore it behaves * similar as if the specified class is the superclass of the receiver. * * The specified class may not use instance variables and has to use accessors. * * \param class The class from which the instance methods should be inherited */ + (void)inheritInstanceMethodsFromClass: (Class)class; /** * \brief Initializes an already allocated object. |
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Modified src/OFObject.m from [c64aa46779] to [e21e0eaee6].
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24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #include <unistd.h> #include <assert.h> #import "OFObject.h" #import "OFArray.h" #import "OFIntrospection.h" #import "OFAutoreleasePool.h" #import "OFAllocFailedException.h" #import "OFEnumerationMutationException.h" #import "OFInitializationFailedException.h" #import "OFInvalidArgumentException.h" | > | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #include <unistd.h> #include <assert.h> #import "OFObject.h" #import "OFArray.h" #import "OFSet.h" #import "OFIntrospection.h" #import "OFAutoreleasePool.h" #import "OFAllocFailedException.h" #import "OFEnumerationMutationException.h" #import "OFInitializationFailedException.h" #import "OFInvalidArgumentException.h" |
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461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 |
selector: _cmd];
#endif
}
+ (void)inheritInstanceMethodsFromClass: (Class)class
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFIntrospection *introspection;
OFMethod **cArray;
size_t i, count;
introspection = [OFIntrospection introspectionWithClass: class];
cArray = [[introspection instanceMethods] cArray];
count = [[introspection instanceMethods] count];
for (i = 0; i < count; i++) {
SEL selector;
IMP implementation;
selector = [cArray[i] selector];
implementation = [class instanceMethodForSelector: selector];
| > > > > > > > > > > > > > > > | | | | 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 |
selector: _cmd];
#endif
}
+ (void)inheritInstanceMethodsFromClass: (Class)class
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFMutableSet *set = [OFMutableSet set];
OFIntrospection *introspection;
OFMethod **cArray;
size_t i, count;
introspection = [OFIntrospection introspectionWithClass: self];
cArray = [[introspection instanceMethods] cArray];
count = [[introspection instanceMethods] count];
for (i = 0; i < count; i++)
[set addObject: [cArray[i] name]];
introspection = [OFIntrospection introspectionWithClass: class];
cArray = [[introspection instanceMethods] cArray];
count = [[introspection instanceMethods] count];
for (i = 0; i < count; i++) {
SEL selector;
IMP implementation;
if ([set containsObject: [cArray[i] name]])
continue;
selector = [cArray[i] selector];
implementation = [class instanceMethodForSelector: selector];
if ([self respondsToSelector: selector])
[self setImplementation: implementation
forInstanceMethod: selector];
else
[self addInstanceMethod: selector
withTypeEncoding: [cArray[i] typeEncoding]
implementation: implementation];
}
[pool release];
}
- init
{
|
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