src/cpp-common/align.hpp

   1 /*
   2  * Copyright (c) 2022 Philippe Proulx <pproulx@efficios.com>
   3  *
   4  * SPDX-License-Identifier: MIT
   5  */
   6
   7 #ifndef BABELTRACE_CPP_COMMON_ALIGN_HPP
   8 #define BABELTRACE_CPP_COMMON_ALIGN_HPP
   9
  10 #include <type_traits>
  11
  12 #include "common/align.h"
  13
  14 namespace bt2_common {
  15
  16 template <typename ValT, typename AlignT>
  17 ValT align(const ValT val, const AlignT align) noexcept
  18 {
  19     static_assert(std::is_unsigned<ValT>::value, "`ValT` is unsigned.");
  20     return BT_ALIGN(val, static_cast<ValT>(align));
  21 }
  22
  23 } /* namespace bt2_common */
  24
  25 #endif /* BABELTRACE_CPP_COMMON_ALIGN_HPP */