const log.Ldate

4 uses

	log (current package)
		log.go#L43: 	Ldate         = 1 << iota     // the date in the local time zone: 2009/01/23
		log.go#L50: 	LstdFlags     = Ldate | Ltime // initial values for the standard logger
		log.go#L118: 	if flag&(Ldate|Ltime|Lmicroseconds) != 0 {
		log.go#L122: 		if flag&Ldate != 0 {