rangeOfComposedCharacterSequenceAtIndex_ method
Implementation
void rangeOfComposedCharacterSequenceAtIndex_(
ffi.Pointer<_NSRange> stret, int index) {
_lib._objc_msgSend_useVariants1
? _lib._objc_msgSend_346_stret(stret, _id,
_lib._sel_rangeOfComposedCharacterSequenceAtIndex_1, index)
: stret.ref = _lib._objc_msgSend_346(
_id, _lib._sel_rangeOfComposedCharacterSequenceAtIndex_1, index);
}