package deliver // NullLogger : Null logger for debug output type NullLogger struct { } // NewNullLogger : Create NullLogger func NewNullLogger() *NullLogger { var newNullLogger NullLogger return &newNullLogger } func (l *NullLogger) Print(v ...interface{}) { } func (l *NullLogger) Printf(format string, v ...interface{}) { } func (l *NullLogger) Println(v ...interface{}) { } func (l *NullLogger) Fatal(v ...interface{}) { } func (l *NullLogger) Fatalf(format string, v ...interface{}) { } func (l *NullLogger) Fatalln(v ...interface{}) { } func (l *NullLogger) Panic(v ...interface{}) { } func (l *NullLogger) Panicf(format string, v ...interface{}) { } func (l *NullLogger) Panicln(v ...interface{}) { }