Target

java.lang.Object
- gnu.expr.Target

Direct Known Subclasses:

ConditionalTarget, ConsumerTarget, IgnoreTarget, StackTarget
```
public abstract class Target
extends Object
```
This represents where a compiler can put the result of an expression.

Field Summary

Fields
Modifier and Type	Field	Description
`static Target`	`Ignore`	A Target which means that the result is ignored.
`static Target`	`pushObject`	A Target which means to push an Object on the JVM stack.

Constructor Summary

Constructors
Constructor Description

Target()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract void`	`compileFromStack(Compilation comp, Type stackType)`
`abstract Type`	`getType()`
`static Target`	`pushValue(Type type)`	Return a Target to push a value of specified type on JCM stack.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- Ignore
```
public static final Target Ignore
```
  A Target which means that the result is ignored.
- pushObject
```
public static final Target pushObject
```
  A Target which means to push an Object on the JVM stack.

Constructor Detail
- Target
```
public Target()
```

Method Detail

getType
```
public abstract Type getType()
```

compileFromStack

public abstract void compileFromStack(Compilation comp,
                                      Type stackType)

pushValue
```
public static Target pushValue(Type type)
```
Return a Target to push a value of specified type on JCM stack.