Overview
| Comment: | Rename -[replaceMethod:withMethodFromClass:] and friends. The rename was needed as these replace instance methods. |
|---|---|
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| Files: | files | file ages | folders |
| SHA3-256: |
b156ec828405af6b5c8fc479c05c36fe |
| User & Date: | js on 2010-02-24 23:00:37 |
| Other Links: | manifest | tags |
Context
|
2010-03-04
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| 12:28 | Add +[setImplemenation:forClassMethod:] and friends. check-in: a4b1a005b6 user: js tags: trunk | |
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2010-02-24
| ||
| 23:00 |
Rename -[replaceMethod:withMethodFromClass:] and friends. The rename was needed as these replace instance methods. check-in: b156ec8284 user: js tags: trunk | |
| 22:56 | Merge to fix wrong parent of last commit. check-in: b190519866 user: js tags: trunk | |
Changes
Modified src/OFObject.h from [b67f49f2af] to [75b9a0dc79].
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116 117 118 119 120 121 122 | * \param selector The selector for which the method should be returned * \return The implementation of the instance method for the specified selector * or nil if it isn't implemented */ + (IMP)instanceMethodForSelector: (SEL)selector; /** | | | | | | | | | | | 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 |
* \param selector The selector for which the method should be returned
* \return The implementation of the instance method for the specified selector
* or nil if it isn't implemented
*/
+ (IMP)instanceMethodForSelector: (SEL)selector;
/**
* Replaces an instance method implementation with another implementation.
*
* \param newimp The new implementation for the instance method
* \param selector The selector of the instance method to replace
* \return The old implementation
*/
+ (IMP)setImplementation: (IMP)newimp
forInstanceMethod: (SEL)selector;
/**
* Replaces an instance method with an instance method from another class.
*
* \param selector The selector of the instance method to replace
* \param class_ The class from which the new instance method should be taken
* \return The old implementation
*/
+ (IMP)replaceInstanceMethod: (SEL)selector
withInstanceMethodFromClass: (Class)class_;
/**
* Initializes an already allocated object.
*
* Derived classes may override this, but need to do self = [super init] before
* they do any initialization themselves. init may never return nil, instead
* an exception (for example OFInitializationFailed) should be thrown.
|
| ︙ | ︙ |
Modified src/OFObject.m from [591acb6dd3] to [3fb2c436d1].
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205 206 207 208 209 210 211 | return class_getMethodImplementation(self, selector); #else return method_get_imp(class_get_instance_method(self, selector)); #endif } + (IMP)setImplementation: (IMP)newimp | | | 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 |
return class_getMethodImplementation(self, selector);
#else
return method_get_imp(class_get_instance_method(self, selector));
#endif
}
+ (IMP)setImplementation: (IMP)newimp
forInstanceMethod: (SEL)selector
{
#ifdef OF_APPLE_RUNTIME
Method method;
if ((method = class_getInstanceMethod(self, selector)) == NULL)
@throw [OFInvalidArgumentException newWithClass: self
selector: _cmd];
|
| ︙ | ︙ | |||
239 240 241 242 243 244 245 | sarray_at_put_safe(((Class)self)->dtable, (sidx)method->method_name->sel_id, method->method_imp); return oldimp; #endif } | | | | | 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 |
sarray_at_put_safe(((Class)self)->dtable,
(sidx)method->method_name->sel_id, method->method_imp);
return oldimp;
#endif
}
+ (IMP)replaceInstanceMethod: (SEL)selector
withInstanceMethodFromClass: (Class)class;
{
IMP newimp;
#ifdef OF_APPLE_RUNTIME
newimp = class_getMethodImplementation(class, selector);
#else
newimp = method_get_imp(class_get_instance_method(class, selector));
#endif
return [self setImplementation: newimp
forInstanceMethod: selector];
}
- init
{
return self;
}
|
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