SYMBOL INDEX (25 symbols across 6 files)

FILE: database/migrations/2023_05_28_135232_create_referrals_table.php
  class CreateReferralsTable (line 7) | class CreateReferralsTable extends Migration
    method up (line 14) | public function up()
    method down (line 38) | public function down()

FILE: src/Controllers/ReferralController.php
  class ReferralController (line 8) | class ReferralController extends Controller
    method assignReferrer (line 16) | public function assignReferrer($referralCode)
    method createReferralCodeForExistingUsers (line 35) | public function createReferralCodeForExistingUsers()

FILE: src/Models/Referral.php
  class Referral (line 8) | class Referral extends Model
    method user (line 24) | public function user()
    method referrer (line 34) | public function referrer()
    method userByReferralCode (line 45) | public static function userByReferralCode($code)

FILE: src/Providers/ReferralServiceProvider.php
  class ReferralServiceProvider (line 7) | class ReferralServiceProvider extends ServiceProvider
    method register (line 14) | public function register()
    method boot (line 25) | public function boot()

FILE: src/Traits/Referrable.php
  type Referrable (line 8) | trait Referrable
    method referrals (line 15) | public function referrals()
    method referralAccount (line 25) | public function referralAccount()
    method hasReferralAccount (line 35) | public function hasReferralAccount()
    method getReferralLink (line 45) | public function getReferralLink()
    method getReferralCode (line 58) | public function getReferralCode()
    method createReferralAccount (line 73) | public function createReferralAccount(int $referrerID = NULL)
    method generateUniqueReferralCode (line 94) | private function generateUniqueReferralCode($prefix, $length)

FILE: tests/ReferralControllerTest.php
  class ReferralControllerTest (line 8) | class ReferralControllerTest extends TestCase
    method testAssignReferrerWithExistingCookie (line 12) | public function testAssignReferrerWithExistingCookie()
    method testAssignReferrerWithoutExistingCookie (line 31) | public function testAssignReferrerWithoutExistingCookie()
    method testCreateReferralCodeForExistingUsers (line 50) | public function testCreateReferralCodeForExistingUsers()