const go/token.SHL

10 uses

	go/token (current package)
		token.go#L48: 	SHL     // <<
		token.go#L157: 	SHL:     "<<",
		token.go#L280: 	case MUL, QUO, REM, SHL, SHR, AND, AND_NOT:

	go/constant
		value.go#L1286: 		case token.SHL:
		value.go#L1299: 		case token.SHL:

	go/scanner
		scanner.go#L955: 				tok = s.switch4(token.LSS, token.LEQ, '<', token.SHL, token.SHL_ASSIGN)

	go/types
		expr.go#L144: 	token.SHL: "shift",
		expr.go#L225: 	return op == token.SHL || op == token.SHR

	golang.org/x/tools/internal/gcimporter
		bimport.go#L812: 		d := constant.Shift(constant.MakeInt64(1), token.SHL, uint(-exp))
		bimport.go#L815: 		x = constant.Shift(x, token.SHL, uint(exp))