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-
+
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bool isClass =
object_getClass(object)->info & OBJC_CLASS_INFO_METACLASS;
if (!(object_getClass(object)->info & OBJC_CLASS_INFO_INITIALIZED)) {
Class class = (isClass
? (Class)object : object_getClass(object));
objc_initialize_class(class);
objc_initializeClass(class);
if (!(class->info & OBJC_CLASS_INFO_SETUP))
OBJC_ERROR("Could not dispatch message for incomplete "
"class %s!", class_getName(class));
/*
* We don't need to handle the case that super was called.
|
93
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95
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97
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133
|
93
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95
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101
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103
104
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-
+
-
+
-
+
|
OBJC_ERROR("Selector %c[%s] is not implemented for class %s!",
(isClass ? '+' : '-'), sel_getName(selector),
object_getClassName(object));
}
IMP
objc_method_not_found(id object, SEL selector)
objc_methodNotFound(id object, SEL selector)
{
return commonMethodNotFound(object, selector, objc_msg_lookup,
forwardHandler);
}
IMP
objc_method_not_found_stret(id object, SEL selector)
objc_methodNotFound_stret(id object, SEL selector)
{
return commonMethodNotFound(object, selector, objc_msg_lookup_stret,
stretForwardHandler);
}
void
objc_setForwardHandler(IMP forward, IMP stretForward)
{
forwardHandler = forward;
stretForwardHandler = stretForward;
}
bool
class_respondsToSelector(Class class, SEL selector)
{
if (class == Nil)
return false;
return (objc_dtable_get(class->DTable,
return (objc_dtable_get(class->dTable,
(uint32_t)selector->UID) != (IMP)0);
}
#ifndef OF_ASM_LOOKUP
static id
nilMethod(id self, SEL _cmd)
{
|