type go/scanner.Mode

5 uses

	go/scanner (current package)
		scanner.go#L38: 	mode Mode         // scanning mode
		scanner.go#L105: type Mode uint
		scanner.go#L108: 	ScanComments    Mode = 1 << iota // return comments as COMMENT tokens
		scanner.go#L127: func (s *Scanner) Init(file *token.File, src []byte, err ErrorHandler, mode Mode) {

	go/parser
		parser.go#L67: 	var m scanner.Mode