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@throw [OFInvalidFormatException exception];
_types = [self allocMemoryWithSize: length + 1];
memcpy(_types, types, length);
_typesPointers = [[OFMutableData alloc]
initWithItemSize: sizeof(char *)];
last = _types;
for (size_t i = 0; i < length; i++) {
if (isdigit(_types[i])) {
if (last == _types + i)
@throw [OFInvalidFormatException
exception];
_types[i] = '\0';
[_typesPointers addItem: &last];
i++;
for (; i < length && isdigit(_types[i]); i++);
last = _types + i;
i--;
} else if (_types[i] == '{') {
size_t depth = 0;
for (; i < length; i++) {
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@throw [OFInvalidFormatException exception];
_types = [self allocMemoryWithSize: length + 1];
memcpy(_types, types, length);
_typesPointers = [[OFMutableData alloc]
initWithItemSize: sizeof(char *)];
_offsets = [[OFMutableData alloc]
initWithItemSize: sizeof(size_t)];
last = _types;
for (size_t i = 0; i < length; i++) {
if (isdigit(_types[i])) {
size_t offset = _types[i] - '0';
if (last == _types + i)
@throw [OFInvalidFormatException
exception];
_types[i] = '\0';
[_typesPointers addItem: &last];
i++;
for (; i < length && isdigit(_types[i]); i++)
offset = offset * 10 + _types[i] - '0';
[_offsets addItem: &offset];
last = _types + i;
i--;
} else if (_types[i] == '{') {
size_t depth = 0;
for (; i < length; i++) {
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return self;
}
- (void)dealloc
{
[_typesPointers release];
[super dealloc];
}
- (size_t)numberOfArguments
{
return [_typesPointers count] - 1;
}
- (const char *)methodReturnType
{
return *(const char **)[_typesPointers firstItem];
}
- (const char *)argumentTypeAtIndex: (size_t)index
{
return *(const char **)[_typesPointers itemAtIndex: index + 1];
}
@end
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return self;
}
- (void)dealloc
{
[_typesPointers release];
[_offsets release];
[super dealloc];
}
- (size_t)numberOfArguments
{
return [_typesPointers count] - 1;
}
- (const char *)methodReturnType
{
return *(const char **)[_typesPointers firstItem];
}
- (size_t)frameLength
{
return *(size_t *)[_offsets firstItem];
}
- (const char *)argumentTypeAtIndex: (size_t)index
{
return *(const char **)[_typesPointers itemAtIndex: index + 1];
}
- (size_t)argumentOffsetAtIndex: (size_t)index
{
return *(size_t *)[_offsets itemAtIndex: index + 1];
}
@end
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