com.threerings.expr
Class IntegerExpression

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.expr.IntegerExpression

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Direct Known Subclasses:

IntegerExpression.Constant, IntegerExpression.Reference

@EditorTypes(value={IntegerExpression.Constant.class,IntegerExpression.Reference.class})
public abstract class IntegerExpression
extends DeepObject
implements Exportable

An integer-valued expression.

Nested Class Summary

static class	IntegerExpression.Constant A constant expression.
static class	IntegerExpression.Evaluator Performs the actual evaluation of the expression.
static class	IntegerExpression.Reference A reference expression.

Constructor Summary

IntegerExpression()

Method Summary

abstract IntegerExpression.Evaluator	createEvaluator(Scope scope) Creates an expression evaluator for the supplied context.
void	invalidate() Invalidates any cached data.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntegerExpression

public IntegerExpression()

Method Detail

createEvaluator

public abstract IntegerExpression.Evaluator createEvaluator(Scope scope)

Creates an expression evaluator for the supplied context.

invalidate

public void invalidate()

Invalidates any cached data.