js/public/Vector.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  * vim: set ts=8 sts=2 et sw=2 tw=80:
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef js_Vector_h
   8 #define js_Vector_h
   9
  10 #include "mozilla/Vector.h"
  11
  12 #include <type_traits>
  13
  14 #include "js/TypeDecls.h"
  15
  16 namespace js {
  17
  18 class JS_PUBLIC_API TempAllocPolicy;
  19
  20 namespace detail {
  21
  22 template <typename T>
  23 struct TypeIsGCThing : std::false_type {};
  24
  25 template <>
  26 struct TypeIsGCThing<JS::Value> : std::true_type {};
  27
  28 }  // namespace detail
  29
  30 template <typename T, size_t MinInlineCapacity = 0,
  31           class AllocPolicy = TempAllocPolicy,
  32           // Don't use this with JS::Value!  Use JS::RootedValueVector instead.
  33           typename = std::enable_if_t<!detail::TypeIsGCThing<T>::value>>
  34 using Vector = mozilla::Vector<T, MinInlineCapacity, AllocPolicy>;
  35
  36 }  // namespace js
  37
  38 #endif /* js_Vector_h */