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Replace string pointer with string_view in log_msg

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This commit is contained in:
gabime 2019-06-04 16:10:49 +03:00
parent efc358da9f
commit 33a42202c7
8 changed files with 31 additions and 32 deletions
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2
bench/formatter-bench.cpp
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@ -15,7 +15,7 @@ void bench_formatter(benchmark::State &state, std::string pattern)
std::string logger_name = "logger-name";
const char *text = "Hello. This is some message with length of 80 ";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, text);
spdlog::details::log_msg msg(logger_name, spdlog::level::info, text);
for (auto _ : state)
{

11
include/spdlog/details/log_msg-inl.h
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@ -12,9 +12,8 @@
namespace spdlog {
namespace details {
SPDLOG_INLINE log_msg::log_msg(
spdlog::source_loc loc, const std::string *loggers_name, spdlog::level::level_enum lvl, spdlog::string_view_t view)
: logger_name(loggers_name)
SPDLOG_INLINE log_msg::log_msg(spdlog::source_loc loc, string_view_t logger_name, spdlog::level::level_enum lvl, spdlog::string_view_t msg)
: logger_name(logger_name)
, level(lvl)
#ifndef SPDLOG_NO_DATETIME
, time(os::now())
@ -24,11 +23,11 @@ SPDLOG_INLINE log_msg::log_msg(
, thread_id(os::thread_id())
#endif
, source(loc)
, payload(view)
, payload(msg)
{}
SPDLOG_INLINE log_msg::log_msg(const std::string *loggers_name, spdlog::level::level_enum lvl, spdlog::string_view_t view)
: log_msg(source_loc{}, loggers_name, lvl, view)
SPDLOG_INLINE log_msg::log_msg(string_view_t logger_name, spdlog::level::level_enum lvl, spdlog::string_view_t msg)
: log_msg(source_loc{}, logger_name, lvl, msg)
{}
} // namespace details

6
include/spdlog/details/log_msg.h
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@ -10,11 +10,11 @@ namespace spdlog {
namespace details {
struct log_msg
{
log_msg(source_loc loc, const std::string *loggers_name, level::level_enum lvl, string_view_t view);
log_msg(const std::string *loggers_name, level::level_enum lvl, string_view_t view);
log_msg(source_loc loc, string_view_t logger_name, level::level_enum lvl, string_view_t msg);
log_msg(string_view_t logger_name, level::level_enum lvl, string_view_t msg);
log_msg(const log_msg &other) = default;
const std::string *logger_name{nullptr};
const string_view_t logger_name;
level::level_enum level{level::off};
log_clock::time_point time;
size_t thread_id{0};

12
include/spdlog/details/pattern_formatter-inl.h
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@ -60,7 +60,7 @@ public:
}
}
scoped_pad(spdlog::string_view_t txt, padding_info &padinfo, fmt::memory_buffer &dest)
scoped_pad(const spdlog::string_view_t &txt, padding_info &padinfo, fmt::memory_buffer &dest)
: scoped_pad(txt.size(), padinfo, dest)
{}
@ -99,12 +99,12 @@ public:
{
if (padinfo_.enabled())
{
scoped_pad p(*msg.logger_name, padinfo_, dest);
fmt_helper::append_string_view(*msg.logger_name, dest);
scoped_pad p(msg.logger_name, padinfo_, dest);
fmt_helper::append_string_view(msg.logger_name, dest);
}
else
{
fmt_helper::append_string_view(*msg.logger_name, dest);
fmt_helper::append_string_view(msg.logger_name, dest);
}
}
};
@ -921,11 +921,11 @@ public:
#endif
#ifndef SPDLOG_NO_NAME
if (!msg.logger_name->empty())
if (msg.logger_name.size() > 0)
{
dest.push_back('[');
// fmt_helper::append_str(*msg.logger_name, dest);
fmt_helper::append_string_view(*msg.logger_name, dest);
fmt_helper::append_string_view(msg.logger_name, dest);
dest.push_back(']');
dest.push_back(' ');
}

2
include/spdlog/details/thread_pool.h
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@ -102,7 +102,7 @@ struct async_msg
// copy into log_msg
log_msg to_log_msg()
{
log_msg msg(&worker_ptr->name(), level, string_view_t(raw.data(), raw.size()));
log_msg msg(string_view_t(worker_ptr->name()), level, string_view_t(raw.data(), raw.size()));
msg.time = time;
msg.thread_id = thread_id;
msg.source = source;

2
include/spdlog/logger-inl.h
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@ -21,7 +21,7 @@ SPDLOG_INLINE void logger::log(source_loc loc, level::level_enum lvl, const char
try
{
details::log_msg log_msg(loc, &name_, lvl, string_view_t(msg));
details::log_msg log_msg(loc, string_view_t(name_), lvl, string_view_t(msg));
sink_it_(log_msg);
}
catch (const std::exception &ex)

8
include/spdlog/logger.h
View File

@ -71,7 +71,7 @@ public:
{
fmt::memory_buffer buf;
fmt::format_to(buf, fmt, args...);
details::log_msg log_msg(loc, &name_, lvl, string_view_t(buf.data(), buf.size()));
details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size()));
sink_it_(log_msg);
}
catch (const std::exception &ex)
@ -145,7 +145,7 @@ public:
}
try
{
details::log_msg log_msg(loc, &name_, lvl, msg);
details::log_msg log_msg(loc, name_, lvl, msg);
sink_it_(log_msg);
}
catch (const std::exception &ex)
@ -170,7 +170,7 @@ public:
{
fmt::memory_buffer buf;
fmt::format_to(buf, "{}", msg);
details::log_msg log_msg(loc, &name_, lvl, string_view_t(buf.data(), buf.size()));
details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size()));
sink_it_(log_msg);
}
catch (const std::exception &ex)
@ -238,7 +238,7 @@ public:
fmt::format_to(wbuf, fmt, args...);
fmt::memory_buffer buf;
details::os::wbuf_to_utf8buf(wbuf, buf);
details::log_msg log_msg(source, &name_, lvl, string_view_t(buf.data(), buf.size()));
details::log_msg log_msg(source, name_, lvl, string_view_t(buf.data(), buf.size()));
sink_it_(log_msg);
}
catch (const std::exception &ex)

20
tests/test_pattern_formatter.cpp
View File

@ -65,7 +65,7 @@ TEST_CASE("color range test1", "[pattern_formatter]")
fmt::format_to(buf, "Hello");
fmt::memory_buffer formatted;
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, spdlog::string_view_t(buf.data(), buf.size()));
spdlog::details::log_msg msg(logger_name, spdlog::level::info, spdlog::string_view_t(buf.data(), buf.size()));
formatter->format(msg, formatted);
REQUIRE(msg.color_range_start == 0);
REQUIRE(msg.color_range_end == 5);
@ -76,7 +76,7 @@ TEST_CASE("color range test2", "[pattern_formatter]")
{
auto formatter = std::make_shared<spdlog::pattern_formatter>("%^%$", spdlog::pattern_time_type::local, "\n");
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "");
fmt::memory_buffer formatted;
formatter->format(msg, formatted);
REQUIRE(msg.color_range_start == 0);
@ -88,7 +88,7 @@ TEST_CASE("color range test3", "[pattern_formatter]")
{
auto formatter = std::make_shared<spdlog::pattern_formatter>("%^***%$");
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "ignored");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "ignored");
fmt::memory_buffer formatted;
formatter->format(msg, formatted);
REQUIRE(msg.color_range_start == 0);
@ -99,7 +99,7 @@ TEST_CASE("color range test4", "[pattern_formatter]")
{
auto formatter = std::make_shared<spdlog::pattern_formatter>("XX%^YYY%$", spdlog::pattern_time_type::local, "\n");
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "ignored");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "ignored");
fmt::memory_buffer formatted;
formatter->format(msg, formatted);
@ -112,7 +112,7 @@ TEST_CASE("color range test5", "[pattern_formatter]")
{
auto formatter = std::make_shared<spdlog::pattern_formatter>("**%^");
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "ignored");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "ignored");
fmt::memory_buffer formatted;
formatter->format(msg, formatted);
REQUIRE(msg.color_range_start == 2);
@ -123,7 +123,7 @@ TEST_CASE("color range test6", "[pattern_formatter]")
{
auto formatter = std::make_shared<spdlog::pattern_formatter>("**%$");
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "ignored");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "ignored");
fmt::memory_buffer formatted;
formatter->format(msg, formatted);
REQUIRE(msg.color_range_start == 0);
@ -200,7 +200,7 @@ TEST_CASE("clone-default-formatter", "[pattern_formatter]")
auto formatter_1 = std::make_shared<spdlog::pattern_formatter>();
auto formatter_2 = formatter_1->clone();
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "some message");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "some message");
fmt::memory_buffer formatted_1;
fmt::memory_buffer formatted_2;
@ -215,7 +215,7 @@ TEST_CASE("clone-default-formatter2", "[pattern_formatter]")
auto formatter_1 = std::make_shared<spdlog::pattern_formatter>("%+");
auto formatter_2 = formatter_1->clone();
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "some message");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "some message");
fmt::memory_buffer formatted_1;
fmt::memory_buffer formatted_2;
@ -230,7 +230,7 @@ TEST_CASE("clone-formatter", "[pattern_formatter]")
auto formatter_1 = std::make_shared<spdlog::pattern_formatter>("%D %X [%] [%n] %v");
auto formatter_2 = formatter_1->clone();
std::string logger_name = "test";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "some message");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "some message");
fmt::memory_buffer formatted_1;
fmt::memory_buffer formatted_2;
@ -245,7 +245,7 @@ TEST_CASE("clone-formatter-2", "[pattern_formatter]")
auto formatter_1 = std::make_shared<spdlog::pattern_formatter>("%D %X [%] [%n] %v", pattern_time_type::utc, "xxxxxx\n");
auto formatter_2 = formatter_1->clone();
std::string logger_name = "test2";
spdlog::details::log_msg msg(&logger_name, spdlog::level::info, "some message");
spdlog::details::log_msg msg(logger_name, spdlog::level::info, "some message");
fmt::memory_buffer formatted_1;
fmt::memory_buffer formatted_2;