Function o

gecode/kernel/shared-object.hpp:123–126

  forceinline
  SharedHandle::SharedHandle(void) : o(nullptr) {}
  forceinline
  SharedHandle::SharedHandle(SharedHandle::Object* so) : o(so) {
    subscribe();
  }
  forceinline
  SharedHandle::SharedHandle(const SharedHandle& sh) : o(sh.o) {
    subscribe();