Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.

AddLogSystem starts printing messages to the given LogSystem.

Flush waits until all current log messages have been dispatched to the active log systems.

NewJSONLogSystem creates a LogSystem that prints to the given writer without adding extra information irrespective of loglevel only if message is JSON type.

NewStdLogSystem creates a LogSystem that prints to the given writer.

Reset removes all active log systems.

Standard log levels.

A Logger prints messages prefixed by a given tag.

LogSystem is implemented by log output devices.