src/cpp-common/bt2/type-traits.hpp

   1 /*
   2  * Copyright (c) 2020 Philippe Proulx <pproulx@efficios.com>
   3  *
   4  * SPDX-License-Identifier: MIT
   5  */
   6
   7 #ifndef BABELTRACE_CPP_COMMON_BT2_TYPE_TRAITS_HPP
   8 #define BABELTRACE_CPP_COMMON_BT2_TYPE_TRAITS_HPP
   9
  10 #include "internal/utils.hpp"
  11
  12 namespace bt2 {
  13
  14 template <typename ObjT>
  15 struct AddConst
  16 {
  17     using Type = typename internal::TypeDescr<ObjT>::Const;
  18 };
  19
  20 template <typename ObjT>
  21 struct RemoveConst
  22 {
  23     using Type = typename internal::TypeDescr<ObjT>::NonConst;
  24 };
  25
  26 } /* namespace bt2 */
  27
  28 #endif /* BABELTRACE_CPP_COMMON_BT2_TYPE_TRAITS_HPP */