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Merge pull request #1798 from gv-me/constexpr-log-levels

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add constexpr to SPDLOG_LEVEL_NAMES declaration
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Gabi Melman 2021-01-21 03:00:49 +02:00 committed by GitHub
commit 609480ed78
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3 changed files with 7 additions and 3 deletions
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6
include/spdlog/common-inl.h
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@ -9,11 +9,15 @@
namespace spdlog {
namespace level {
#if __cplusplus >= 201402L
constexpr
#endif
static string_view_t level_string_views[] SPDLOG_LEVEL_NAMES;
static const char *short_level_names[] SPDLOG_SHORT_LEVEL_NAMES;
SPDLOG_INLINE string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT
SPDLOG_INLINE const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT
{
return level_string_views[l];
}

2
include/spdlog/common.h
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@ -166,7 +166,7 @@ enum level_enum
}
#endif
SPDLOG_API string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT;
SPDLOG_API const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT;
SPDLOG_API const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT;
SPDLOG_API spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT;

2
include/spdlog/pattern_formatter-inl.h
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@ -129,7 +129,7 @@ public:
void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override
{
string_view_t &level_name = level::to_string_view(msg.level);
const string_view_t &level_name = level::to_string_view(msg.level);
ScopedPadder p(level_name.size(), padinfo_, dest);
fmt_helper::append_string_view(level_name, dest);
}