package flog type Logger interface { CanLogDebug() bool Debug(...interface{}) Debugf(string, ...interface{}) CanLogError() bool Error(...interface{}) error Errorf(string, ...interface{}) error CanLogFatal() bool Fatal(...interface{}) Fatalf(string, ...interface{}) CanLogHighlight() bool Highlight(...interface{}) Highlightf(string, ...interface{}) CanLogInform() bool Inform(...interface{}) Informf(string, ...interface{}) CanLogPanic() bool Panic(...interface{}) Panicf(string, ...interface{}) CanLogTrace() bool Trace(...interface{}) Tracef(string, ...interface{}) CanLogWarn() bool Warn(...interface{}) Warnf(string, ...interface{}) Prefix(...string) Logger }