PostfixExpressionTree (SonarSource :: RPG :: API 3.1.0.2955 API)

All Superinterfaces:

ExpressionTree, Tree
```
public interface PostfixExpressionTree
extends ExpressionTree
```
An expression followed by parentheses surrounding one or more other expressions: this can be a call to a function (e.g. %len(num1)) or an indexed access to a data structure (e.g. ds1.subfield(x)).

- Nested Class Summary
  - Nested classes/interfaces inherited from interface com.sonarsource.rpg.api.tree.ExpressionTree
    ExpressionTree.Kind
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  List<ExpressionTree> arguments()
  
  ExpressionTree expression()
  - Methods inherited from interface com.sonarsource.rpg.api.tree.ExpressionTree
    kind, tokens
  - Methods inherited from interface com.sonarsource.rpg.api.tree.Tree
    accept, startLine

Method Detail

expression
```
ExpressionTree expression()
```

arguments
```
List<ExpressionTree> arguments()
```