src/base/InstanceId.cc

   1 /*
   2  * Copyright (C) 1996-2020 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #include "squid.h"
  10 #include "base/InstanceId.h"
  11
  12 #include <iostream>
  13
  14 std::ostream&
  15 operator <<(std::ostream &os, const ScopedId &id)
  16 {
  17     if (id.value)
  18         os << id.scope << id.value;
  19     else if (id.scope)
  20         os << id.scope;
  21     else
  22         os << "[unknown]";
  23     return os;
  24 }
  25