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Added more [[nodiscard]] to functions in common

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gabime 2023-09-24 11:53:04 +03:00
parent a34fb3761c
commit b16a8951bc
1 changed files with 10 additions and 10 deletions
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20
include/spdlog/common.h
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@ -194,17 +194,17 @@ constexpr auto levels_count = level_to_number(level::n_levels);
constexpr std::array<string_view_t, levels_count> level_string_views SPDLOG_LEVEL_NAMES; constexpr std::array<string_view_t, levels_count> level_string_views SPDLOG_LEVEL_NAMES;
constexpr std::array<const char *, levels_count> short_level_names SPDLOG_SHORT_LEVEL_NAMES; constexpr std::array<const char *, levels_count> short_level_names SPDLOG_SHORT_LEVEL_NAMES;
constexpr string_view_t to_string_view(spdlog::level lvl) noexcept [[nodiscard]] constexpr string_view_t to_string_view(spdlog::level lvl) noexcept
{ {
return level_string_views.at(level_to_number(lvl)); return level_string_views.at(level_to_number(lvl));
} }
constexpr const char *to_short_c_str(spdlog::level lvl) noexcept [[nodiscard]] constexpr const char *to_short_c_str(spdlog::level lvl) noexcept
{ {
return short_level_names.at(level_to_number(lvl)); return short_level_names.at(level_to_number(lvl));
} }
SPDLOG_API spdlog::level level_from_str(const std::string &name) noexcept; SPDLOG_API [[nodiscard]] spdlog::level level_from_str(const std::string &name) noexcept;
@ -320,23 +320,23 @@ namespace details {
// to_string_view // to_string_view
constexpr spdlog::string_view_t to_string_view(const memory_buf_t &buf) noexcept [[nodiscard]] constexpr spdlog::string_view_t to_string_view(const memory_buf_t &buf) noexcept
{ {
return spdlog::string_view_t{buf.data(), buf.size()}; return spdlog::string_view_t{buf.data(), buf.size()};
} }
constexpr spdlog::string_view_t to_string_view(spdlog::string_view_t str) noexcept [[nodiscard]] constexpr spdlog::string_view_t to_string_view(spdlog::string_view_t str) noexcept
{ {
return str; return str;
} }
#if defined(SPDLOG_WCHAR_FILENAMES) #if defined(SPDLOG_WCHAR_FILENAMES)
constexpr spdlog::wstring_view_t to_string_view(const wmemory_buf_t &buf) noexcept [[nodiscard]] constexpr spdlog::wstring_view_t to_string_view(const wmemory_buf_t &buf) noexcept
{ {
return spdlog::wstring_view_t{buf.data(), buf.size()}; return spdlog::wstring_view_t{buf.data(), buf.size()};
} }
constexpr spdlog::wstring_view_t to_string_view(spdlog::wstring_view_t str) noexcept [[nodiscard]] constexpr spdlog::wstring_view_t to_string_view(spdlog::wstring_view_t str) noexcept
{ {
return str; return str;
} }
@ -346,20 +346,20 @@ constexpr spdlog::wstring_view_t to_string_view(spdlog::wstring_view_t str) noex
#if defined(SPDLOG_USE_STD_FORMAT) #if defined(SPDLOG_USE_STD_FORMAT)
# if __cpp_lib_format >= 202207L // std::format and __cpp_lib_format >= 202207L # if __cpp_lib_format >= 202207L // std::format and __cpp_lib_format >= 202207L
template<typename T, typename... Args> template<typename T, typename... Args>
constexpr std::basic_string_view<T> to_string_view(std::basic_format_string<T, Args...> fmt) noexcept [[nodiscard]] constexpr std::basic_string_view<T> to_string_view(std::basic_format_string<T, Args...> fmt) noexcept
{ {
return fmt.get(); return fmt.get();
} }
# else // std::format and __cpp_lib_format < 202207L # else // std::format and __cpp_lib_format < 202207L
template<typename T, typename... Args> template<typename T, typename... Args>
constexpr std::basic_string_view<T> to_string_view(std::basic_format_string<T, Args...> fmt) noexcept [[nodiscard]] constexpr std::basic_string_view<T> to_string_view(std::basic_format_string<T, Args...> fmt) noexcept
{ {
return fmt; return fmt;
} }
# endif # endif
#else // {fmt} version #else // {fmt} version
template<typename T, typename... Args> template<typename T, typename... Args>
constexpr fmt::basic_string_view<T> to_string_view(fmt::basic_format_string<T, Args...> fmt) noexcept [[nodiscard]] constexpr fmt::basic_string_view<T> to_string_view(fmt::basic_format_string<T, Args...> fmt) noexcept
{ {
return fmt; return fmt;
} }