@interface _HDCachedSourceOrder : NSObject { BOOL _userOrdered; BOOL _isDefaultSourceOrder; struct vector<_HDWrappedSource, std::allocator<_HDWrappedSource>> { struct _HDWrappedSource *__begin_; struct _HDWrappedSource *__end_; struct __compressed_pair<_HDWrappedSource *, std::allocator<_HDWrappedSource>> { struct _HDWrappedSource *__value_; } __end_cap_; } _orderedSources; } - (id)init; - (id).cxx_construct; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; @end