src/cpp-common/bt2c/fmt.hpp

   1 /*
   2  * Copyright (c) 2024 EfficiOS, inc.
   3  *
   4  * SPDX-License-Identifier: MIT
   5  */
   6
   7 #ifndef BABELTRACE_CPP_COMMON_BT2C_FMT_HPP
   8 #define BABELTRACE_CPP_COMMON_BT2C_FMT_HPP
   9
  10 #include "cpp-common/vendor/fmt/format.h" /* IWYU pragma: keep */
  11 #include "cpp-common/vendor/wise-enum/wise_enum.h"
  12
  13 #include "uuid.hpp"
  14
  15 namespace internal {
  16
  17 template <typename T>
  18 using EnableIfIsWiseEnum =
  19     typename std::enable_if<wise_enum::is_wise_enum<T>::value, wise_enum::string_type>::type;
  20
  21 } /* namespace internal */
  22
  23 namespace bt2 {
  24
  25 template <typename T>
  26 ::internal::EnableIfIsWiseEnum<T> format_as(const T val) noexcept
  27 {
  28     return wise_enum::to_string<T>(val);
  29 }
  30
  31 } /* namespace bt2 */
  32
  33 namespace bt2c {
  34
  35 template <typename T>
  36 ::internal::EnableIfIsWiseEnum<T> format_as(const T val) noexcept
  37 {
  38     return wise_enum::to_string<T>(val);
  39 }
  40
  41 inline std::string format_as(const UuidView uuid)
  42 {
  43     return uuid.str();
  44 }
  45
  46 } /* namespace bt2c */
  47
  48 #endif /* BABELTRACE_CPP_COMMON_BT2C_FMT_HPP */