xiaoqief / clog Goto Github PK

#include <vector>
#include "clog/clog.h"

// synchronize log, output to terminal
// which use default logger
clog::info("hello world. This use default logger");
clog::debug("you can use format like {}, number:{:.2f}", "fmtlib", 12.2311);
// set log level
clog::setLogLevel(clog::LogLevel::INFO);
clog::debug("I will not be shown");
// use fmtlib 
std::vector<int> nums{1, 2, 3, 4};
clog::error("vector nums: [{}]", fmt::join(nums, ", "));

// you can also set output pattern
clog::setPattern("[%M-%D %h:%m:%s.%f] [%L] [thread: %t] %v");
clog::info("change format");

// you can also use macro to log
CLOG_ERROR("use macro: {}", "hhh");
CLOG_WARN("Also use default logger, so pattern and level had been set");

// set format of default logger
clog::setPattern("[%M-%D %h:%m:%s.%f] [%L] [thread: %t] %v");