Expr (Joo Compiler 4.1.14 API)

java.lang.Object
- net.jangaroo.jooc.ast.NodeImplBase
- - net.jangaroo.jooc.ast.Expr

All Implemented Interfaces:

AstNode

Direct Known Subclasses:

ApplyExpr, ArrayIndexExpr, CommaSeparatedList, ConditionalExpr, FunctionExpr, IdeExpr, LiteralExpr, NewExpr, ObjectLiteral, OpExpr, ParenthesizedExpr, VectorLiteral
```
public abstract class Expr
extends NodeImplBase
```
Author:

Andreas Gawecki, Frank Wienberg

Nested Class Summary
- Nested classes/interfaces inherited from class net.jangaroo.jooc.ast.NodeImplBase
  NodeImplBase.Scoped

Field Summary
- Fields inherited from class net.jangaroo.jooc.ast.NodeImplBase
  usesInstanceThis

Constructor Summary

Constructors
Constructor Description

Expr()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExpressionType`	`getType()`
`boolean`	`isCompileTimeConstant()`
`boolean`	`isOfAS3Type(net.jangaroo.utils.AS3Type as3Type)`
`boolean`	`isRuntimeConstant()`
`boolean`	`isStandAloneConstant()`	Whether this expression denotes a stand-alone constant, that is, a constant that can be derived without looking at other classes.
`void`	`setType(ExpressionType type)`

Methods inherited from class net.jangaroo.jooc.ast.NodeImplBase
analyze, analyze, getChildren, getParentNode, isAssignmentLHS, makeChildren, notifyInstanceThisUsed, propagateInstanceThisUsed, scope, usesInstanceThis, withNewDeclarationScope, withNewLabelScope

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

Methods inherited from interface net.jangaroo.jooc.ast.AstNode
getSymbol, scope, visit

- Constructor Detail
  - Expr
```
public Expr()
```
- Method Detail
  - getType
```
public ExpressionType getType()
```
  - isOfAS3Type
```
public boolean isOfAS3Type(net.jangaroo.utils.AS3Type as3Type)
```
  - setType
```
public void setType(ExpressionType type)
```
  - isRuntimeConstant
```
public boolean isRuntimeConstant()
```
  - isCompileTimeConstant
```
public boolean isCompileTimeConstant()
```
  - isStandAloneConstant
```
public boolean isStandAloneConstant()
```
    Whether this expression denotes a stand-alone constant, that is, a constant that can be derived without looking at other classes.
    
    Returns:
    
    whether this expression denotes a stand-alone constant