const go/token.SHL

8 uses

	go/token (current package)
		token.go#L47: 	SHL     // <<
		token.go#L156: 	SHL:     "<<",
		token.go#L276: 	case MUL, QUO, REM, SHL, SHR, AND, AND_NOT:

	go/constant
		value.go#L1292: 		case token.SHL:
		value.go#L1305: 		case token.SHL:

	go/scanner
		scanner.go#L924: 				tok = s.switch4(token.LSS, token.LEQ, '<', token.SHL, token.SHL_ASSIGN)

	go/types
		expr.go#L125: 	token.SHL: "shift",
		expr.go#L209: 	return op == token.SHL || op == token.SHR