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#include "asl/log/log.hpp"
#include "asl/print.hpp"
#include "asl/string_builder.hpp"
// @Todo Don't use internal get_stdout_writer, make console module
static asl::log::DefaultLogger g_default_logger{asl::print_internals::get_stdout_writer()};
static asl::log::Logger* g_head = &g_default_logger;
static constexpr asl::string_view kLevelName[] = {
" DEBUG ",
" INFO ",
" WARNING ",
" ERROR ",
};
void asl::log::register_logger(box<Logger> logger_box)
{
auto* logger = leak(ASL_MOVE(logger_box));
logger->m_next = exchange(g_head, logger);
}
void asl::log::DefaultLogger::log(const message& msg)
{
asl::format(m_writer, "[{}] {}:{}: {}\n",
kLevelName[msg.level], // NOLINT
msg.location.file,
msg.location.line,
msg.message);
}
void asl::log::log_inner(
level l,
string_view fmt, span<const format_internals::type_erased_arg> args,
const source_location& sl)
{
// @Todo Use temporary allocator
StringWriter msg_writer{};
asl::format_internals::format(&msg_writer, fmt, args);
message m{
.level = l,
.message = msg_writer.as_string_view(),
.location = sl,
};
for (auto* it = g_head; it != nullptr; it = it->next_logger())
{
it->log(m);
}
}
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