Namespace Illuminate\Support
| Illuminate\Support\Contracts |
| Illuminate\Support\Facades |
| ClassLoader | |
| Collection | |
| Fluent | |
| Manager | |
| MessageBag | |
| NamespacedItemResolver | |
| Pluralizer | |
| SerializableClosure | Do not use this class unless you really know what you're doing! |
| ServiceProvider | |
| Str |