@interface _EARLazyDoubleArray : NSArray { struct vector<double, std::allocator<double>> { double *__begin_; double *__end_; struct __compressed_pair<double *, std::allocator<double>> { double *__value_; } __end_cap_; } _vec; } - (id)objectAtIndex:(unsigned long long)a0; - (unsigned long long)count; - (id).cxx_construct; - (void).cxx_destruct; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)_initWithDoubleVector:(const void *)a0; @end