@class NSURL; @interface PPSTimestampConverter : NSObject { NSURL *_filepath; double _timeZoneOffset; struct vector<std::pair<double, double>, std::allocator<std::pair<double, double>>> { void *__begin_; void *__end_; struct __compressed_pair<std::pair<double, double> *, std::allocator<std::pair<double, double>>> { void *__value_; } __end_cap_; } _systemOffsets; } - (id).cxx_construct; - (void).cxx_destruct; - (BOOL)_isInitialized; - (id)initWithFilepath:(id)a0; - (BOOL)_initializeSystemOffsetCache; - (double)epochTimeFromMonotonicTime:(double)a0; - (double)localTimeFromMonotonicTime:(double)a0; - (double)monotonicTimeFromEpochTime:(double)a0; - (double)systemOffsetFromMonotonicTime:(double)a0; @end