ObjFW  Check-in [bce7bbddf4]

Overview
Comment:Rename method replacement methods - the old names were too long.
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SHA3-256: bce7bbddf4ff4527350698ebe5eff4ced64f39303687066651022a32a614fdcc
User & Date: js on 2010-05-05 17:21:55
Other Links: manifest | tags
Context
2010-05-06
15:21
Add two missing defines to objfw-defs.h.in. check-in: 2c441703fb user: js tags: trunk
2010-05-05
17:21
Rename method replacement methods - the old names were too long. check-in: bce7bbddf4 user: js tags: trunk
2010-05-04
12:25
Only allow subclasses for +[replace*Method:with*MethodFromClass:]. check-in: 252833ad30 user: js tags: trunk
Changes
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Modified src/OFObject.h from [ed24092d00] to [edc7438bce].

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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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Modified src/OFObject.m from [721d4fa462] to [1881ae5509].

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		sarray_at_put_safe(((Class)self->class_pointer)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;
#endif
}

+  (IMP)replaceClassMethod: (SEL)selector
  withClassMethodFromClass: (Class)class;
{
	IMP newimp;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];









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		sarray_at_put_safe(((Class)self->class_pointer)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;
#endif
}

+ (IMP)replaceClassMethod: (SEL)selector
      withMethodFromClass: (Class)class;
{
	IMP newimp;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];
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		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;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];









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		sarray_at_put_safe(((Class)self)->dtable,
		    (sidx)method->method_name->sel_id, method->method_imp);

	return oldimp;
#endif
}

+ (IMP)replaceInstanceMethod: (SEL)selector
	 withMethodFromClass: (Class)class;
{
	IMP newimp;

	if (![class isSubclassOfClass: self])
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];
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