derickfelix / Realog

Fast and quick setup header-only Log Library

Realog

C++ Simple Header-Only Log Library (Made to use on my game engine)

Install

Download the header and include on your project, or you can add this repository as your submodule for easy update.

Simple example

  Realog::Logger logger("My Logger");
  logger.info("Hello my Logger!");

Outputs: [17:01:18] My Logger: Hello my Logger!

Variables

  Realog::Logger logger;
  logger.info("Number {0} times number {1} is {2}", 40.2, 24, 40.2 * 24);

Outputs: [17:05:22] Realog: Number 40.2 times number 24 is 964.8

Levels

  Realog::Logger logger("MyLogger", Realog::Level::INFO);
  logger.log("Here is my info!");
  logger.setLevel(Realog::Level::WARN);
  logger.log("Changed to warning!");
  std::cout << "\n";
  logger.trace("Show Trace");
  logger.debug("Show Debug");
  logger.info("Show Info");
  logger.warn("Show Warning");
  logger.error("Show Error");
  logger.critical("Show Critical");

Outputs: