PlatformSmiTagging 3937 include/v8.h const int kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize; PlatformSmiTagging 3938 include/v8.h const int kSmiValueSize = PlatformSmiTagging::kSmiValueSize; PlatformSmiTagging 3940 include/v8.h PlatformSmiTagging::kEncodablePointerMask; PlatformSmiTagging 3941 include/v8.h const int kPointerToSmiShift = PlatformSmiTagging::kPointerToSmiShift; PlatformSmiTagging 3989 include/v8.h return PlatformSmiTagging::SmiToInt(value);