sas added a comment. In https://reviews.llvm.org/D40537#937862, @clayborg wrote:
> A better solution would be to initialize UUID::m_num_uuid_bytes with zero and > only set it to a valid value if we set bytes into it. Then UUID::IsValid() > becomes easy: > > bool UUID::IsValid() const { return m_num_uuid_bytes > 0; } > > > This would allows us to actually have a UUID value that is valid and all > zeroes. A few comments would need to be fixed as it currently assumes length > is 16 or 20. Yes but the current default constructor of the `UUID` class creates a 16-bytes all-zeroes UUID. I'm not sure I want to be changing the default behavior that the rest of lldb might be depending on currently. https://reviews.llvm.org/D40537 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits