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/**
* Replaces a class method with a class method from another class.
*
* \param selector The selector of the class method to replace
* \param class_ The class from which the new class method should be taken
* \return The old implementation
*/
+ (IMP)replaceClassMethod: (SEL)selector
withClassMethodFromClass: (Class)class_;
/**
* 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.
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/**
* Replaces a class method with a class method from another class.
*
* \param selector The selector of the class method to replace
* \param class_ The class from which the new class method should be taken
* \return The old implementation
*/
+ (IMP)replaceClassMethod: (SEL)selector
withMethodFromClass: (Class)class_;
/**
* 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
withMethodFromClass: (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.
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