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{
return objc_msg_sendv(self, selector, args);
}
#else
- performv: (SEL)selector
: (marg_list)args
{
#if !__OBJC2__
Method method;
unsigned size;
if ((method = class_getInstanceMethod(isa, selector)) != NULL)
size = method_getSizeOfArguments(method);
else
size = 0;
if (!size)
return [self forward: selector
: args];
return objc_msgSendv(self, selector, size, args);
#else
#warning ObjC2 removed objc_msgSendv and there is
#warning no own implementation for it yet!
return nil;
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{
return objc_msg_sendv(self, selector, args);
}
#else
- performv: (SEL)selector
: (marg_list)args
{
Method m;
char *encoding, rettype;
size_t depth, argsize;
if ((m = class_getInstanceMethod(isa, selector)) == NULL ||
(encoding = (char*)method_getTypeEncoding(m)) == NULL)
@throw [OFInvalidArgumentException newWithClass: [self class]
andSelector: _cmd];
rettype = *encoding;
/* Skip the return type */
switch (*encoding) {
case '{':
for (depth = 0; *encoding; encoding++) {
if (OF_UNLIKELY(*encoding == '{'))
depth++;
else if (OF_UNLIKELY(*encoding == '}') &&
OF_LIKELY(!--depth))
break;
}
break;
case '(':
for (depth = 0; *encoding; encoding++) {
if (OF_UNLIKELY(*encoding == '('))
depth++;
else if (OF_UNLIKELY(*encoding == ')') &&
OF_LIKELY(!--depth))
break;
}
break;
}
encoding++;
for (argsize = 0; *encoding >= '0' && *encoding <= '9'; encoding++)
argsize = argsize * 10 + (*encoding - '0');
/* We don't support returning structs or unions yet */
if (rettype == '{' || rettype == '(')
@throw [OFNotImplementedException newWithClass: [self class]
andSelector: _cmd];
#if __OBJC2__
@throw [OFNotImplementedException newWithClass: [self class]
andSelector: _cmd];
return self;
#else
return objc_msgSendv(self, selector, argsize, args);
#endif
}
#endif
- (BOOL)isEqual: (id)obj
{
/* Classes containing data should reimplement this! */
|