base/strings/nullable_string16.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/strings/nullable_string16.h"
   6
   7 #include <ostream>
   8
   9 #include "base/strings/utf_string_conversions.h"
  10
  11 namespace base {
  12
  13 std::ostream& operator<<(std::ostream& out, const NullableString16& value) {
  14   return value.is_null() ? out << "(null)" : out << UTF16ToUTF8(value.string());
  15 }
  16
  17 }  // namespace base