# HG changeset patch
# User Eric Rahm <erahm@mozilla.com>
# Date 1517442304 28800
# Node ID 11f8f004395cf383fdcead9f5faac52634541b2a
# Parent  0894630b826962ad287686b79576893631ab159b
Bug 1434689 - Part 3: Annotate nsTSubstringTuple as MOZ_TEMPORARY_CLASS. r=froydnj

The documentation indicates nsTStringTuple is intended for internal use only
and is designed to be only be used as a temporary. This makes that fact
explicit by annotating the class for static analysis.

diff --git a/xpcom/string/nsTSubstringTuple.h b/xpcom/string/nsTSubstringTuple.h
--- a/xpcom/string/nsTSubstringTuple.h
+++ b/xpcom/string/nsTSubstringTuple.h
@@ -3,29 +3,30 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 // IWYU pragma: private, include "nsString.h"
 
 #ifndef nsTSubstringTuple_h
 #define nsTSubstringTuple_h
 
+#include "mozilla/Attributes.h"
 #include "nsTStringRepr.h"
 
 /**
  * nsTSubstringTuple
  *
  * Represents a tuple of string fragments.  Built as a recursive binary tree.
  * It is used to implement the concatenation of two or more string objects.
  *
  * NOTE: This class is a private implementation detail and should never be
  * referenced outside the string code.
  */
 template <typename T>
-class nsTSubstringTuple
+class MOZ_TEMPORARY_CLASS nsTSubstringTuple
 {
 public:
 
   typedef T char_type;
   typedef nsCharTraits<char_type> char_traits;
 
   typedef nsTSubstringTuple<T> self_type;
   typedef mozilla::detail::nsTStringRepr<char_type> base_string_type;