const go/token.FALLTHROUGH

7 uses

	go/token (current package)
		token.go#L107: 	FALLTHROUGH
		token.go#L208: 	FALLTHROUGH: "fallthrough",

	go/parser
		parser.go#L496: 	token.FALLTHROUGH: true,
		parser.go#L1812: 	if tok != token.FALLTHROUGH && p.tok == token.IDENT {
		parser.go#L2242: 	case token.BREAK, token.CONTINUE, token.GOTO, token.FALLTHROUGH:

	go/printer
		printer.go#L956: 			case token.BREAK, token.CONTINUE, token.FALLTHROUGH, token.RETURN,

	go/scanner
		scanner.go#L798: 			case token.IDENT, token.BREAK, token.CONTINUE, token.FALLTHROUGH, token.RETURN: