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Update README.md

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Gabi Melman 2014-12-08 11:38:33 +02:00
parent 4637cf35df
commit b774059ae6
1 changed files with 6 additions and 8 deletions
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@ -69,16 +69,14 @@ int main(int, char* [])
console->info("{:<30}", "left aligned"); console->info("{:<30}", "left aligned");
console->info("{:>30}", "right aligned"); console->info("{:>30}", "right aligned");
console->info("{:^30}", "centered"); console->info("{:^30}", "centered");
//See cppformat syntax documation here:
//http://cppformat.readthedocs.org/en/stable/syntax.html
//Create a file rotating logger with 5mb size max and 3 rotated files //Create a file rotating logger with 5mb size max and 3 rotated files
auto file_logger = spd::rotating_logger_mt("file_logger", filename, 1024 * 1024 * 5, 3); auto file_logger = spd::rotating_logger_mt("file_logger", "logs/mylogfile", 1048576 * 5, 3);
file_logger->set_level(spd::level::INFO);
for(int i = 0; i < 10; ++i) for(int i = 0; i < 10; ++i)
file_logger->info("{} * {} equals {:>10}", i, i, i*i); file_logger->info("{} * {} equals {:>10}", i, i, i*i);
//Customize msg format //Customize msg format for all messages
spd::set_pattern("*** [%H:%M:%S %z] [thread %t] %v ***"); spd::set_pattern("*** [%H:%M:%S %z] [thread %t] %v ***");
file_logger->info("This is another message with custom format"); file_logger->info("This is another message with custom format");
@ -87,8 +85,8 @@ int main(int, char* [])
SPDLOG_TRACE(file_logger, "This is a trace message (only #ifdef _DEBUG)", 123); SPDLOG_TRACE(file_logger, "This is a trace message (only #ifdef _DEBUG)", 123);
// //
// Asynchronous logging is easy.. // Asynchronous logging is very fast..
// Just call spdlog::set_async_mode(max_q_size) and all created loggers from now on will be asynchronous.. // Just call spdlog::set_async_mode(q_size) and all created loggers from now on will be asynchronous..
// //
size_t q_size = 1048576; //queue size must be power of 2 size_t q_size = 1048576; //queue size must be power of 2
spdlog::set_async_mode(q_size); spdlog::set_async_mode(q_size);