| AssignOp |
| BinaryOp |
| Cast |
| Array_ | |
| ArrayDimFetch | |
| ArrayItem | |
| Assign | |
| AssignOp | |
| AssignRef | |
| BinaryOp | |
| BitwiseNot | |
| BooleanNot | |
| Cast | |
| ClassConstFetch | |
| Clone_ | |
| Closure | |
| ClosureUse | |
| ConstFetch | |
| Empty_ | |
| Error | Error node used during parsing with error recovery. |
| ErrorSuppress | |
| Eval_ | |
| Exit_ | |
| FuncCall | |
| Include_ | |
| Instanceof_ | |
| Isset_ | |
| List_ | |
| MethodCall | |
| New_ | |
| PostDec | |
| PostInc | |
| PreDec | |
| PreInc | |
| Print_ | |
| PropertyFetch | |
| ShellExec | |
| StaticCall | |
| StaticPropertyFetch | |
| Ternary | |
| UnaryMinus | |
| UnaryPlus | |
| Variable | |
| Yield_ | |
| YieldFrom |