Expression.PartialVisitor (Hydra Java API)

All Superinterfaces:

Expression.Visitor<R>

Enclosing class:

Expression
```
public static interface Expression.PartialVisitor<R>
extends Expression.Visitor<R>
```
Partial visitor over Expression with a default otherwise(hydra.java.syntax.Expression) branch.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default R`	`otherwise(Expression instance)`	Default branch for unhandled cases.
`default R`	`visit(Expression.Assignment instance)`	Visit the `Expression.Assignment` case.
`default R`	`visit(Expression.Lambda instance)`	Visit the `Expression.Lambda` case.

- Method Detail
  - otherwise
```
default R otherwise(Expression instance)
```
    Default branch for unhandled cases.
  - visit
```
default R visit(Expression.Lambda instance)
```
    Visit the Expression.Lambda case.
    
    Specified by:
    
    visit in interface Expression.Visitor<R>
  - visit
```
default R visit(Expression.Assignment instance)
```
    Visit the Expression.Assignment case.
    
    Specified by:
    
    visit in interface Expression.Visitor<R>