| Name | Description |
|---|---|
| CompilationDefinition | Defines compilation unit that can be compiled |
| EnumDefinition | |
| FieldDefinition | |
| Lexer | |
| RecordDefinition | Schema definition |
| TypeDefinition | Can be schema, enum, namespace, using etc. |
| UnitDefinition | Represents file (logical unit) |
| UsingDefinition |