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-rw-r--r--js/public/Vector.h45
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diff --git a/js/public/Vector.h b/js/public/Vector.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * vim: set ts=8 sts=4 et sw=4 tw=99:
+ * 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/. */
+
+#ifndef js_Vector_h
+#define js_Vector_h
+
+#include "mozilla/Vector.h"
+
+/* Silence dire "bugs in previous versions of MSVC have been fixed" warnings */
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable:4345)
+#endif
+
+namespace js {
+
+class TempAllocPolicy;
+
+namespace detail {
+
+template <typename T>
+struct TypeIsGCThing : mozilla::FalseType
+{};
+
+// Uncomment this once we actually can assert it:
+//template <>
+//struct TypeIsGCThing<JS::Value> : mozilla::TrueType
+//{};
+
+} // namespace detail
+
+template <typename T,
+ size_t MinInlineCapacity = 0,
+ class AllocPolicy = TempAllocPolicy,
+ // Don't use this with JS::Value! Use JS::AutoValueVector instead.
+ typename = typename mozilla::EnableIf<!detail::TypeIsGCThing<T>::value>::Type
+ >
+using Vector = mozilla::Vector<T, MinInlineCapacity, AllocPolicy>;
+
+} // namespace js
+
+#endif /* js_Vector_h */