usr/lib/swift/libswiftCore.dylib

Swift._StringBreadcrumbs.h

Download Swift._StringBreadcrumbs.h

1. _TtCs12_SwiftObject

@interface Swift._StringBreadcrumbs : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ utf16Length;
    void /* unknown type, empty encoding */ crumbs;
}

@end