UnaryExpressionTree (SonarSource :: RPG :: API 3.1.0.2955 API)

All Superinterfaces:

ExpressionTree, Tree
```
public interface UnaryExpressionTree
extends ExpressionTree
```
An expression composed of an operator and a single operand. The expression kind can be ExpressionTree.Kind.UNARY_PLUS, ExpressionTree.Kind.UNARY_MINUS or ExpressionTree.Kind.NOT.

- 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
  
  ExpressionTree operand()
  
  SyntaxToken operator()
  - 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

operator
```
SyntaxToken operator()
```

operand
```
ExpressionTree operand()
```