GrammarASTErrorNode

java.lang.Object
- CommonTree
- - org.antlr.v4.tool.ast.GrammarAST
  - - org.antlr.v4.tool.ast.GrammarASTErrorNode

```
public class GrammarASTErrorNode
extends GrammarAST
```
A node representing erroneous token range in token stream

Field Summary
- Fields inherited from class org.antlr.v4.tool.ast.GrammarAST
  atnState, g, textOverride

Constructor Summary

Constructors

Constructor and Description
`GrammarASTErrorNode(TokenStream input, Token start, Token stop, org.antlr.runtime.RecognitionException e)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`String`	`getText()`
`int`	`getType()`
`boolean`	`isNil()`
`String`	`toString()`

Methods inherited from class org.antlr.v4.tool.ast.GrammarAST
deleteChild, dupNode, dupTree, getAllChildrenWithType, getAltLabel, getChildrenAsArray, getFirstDescendantWithType, getFirstDescendantWithType, getNodesWithType, getNodesWithType, getNodesWithTypePreorderDFS_, getNodesWithTypePreorderDFS, getNodeWithTokenIndex, getOutermostAltNode, setText, setType, toTokenString, visit

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

Constructor Detail

GrammarASTErrorNode

public GrammarASTErrorNode(TokenStream input,
                           Token start,
                           Token stop,
                           org.antlr.runtime.RecognitionException e)

Method Detail

isNil
```
public boolean isNil()
```

getType
```
public int getType()
```

getText
```
public String getText()
```

toString
```
public String toString()
```

Class GrammarASTErrorNode

Field Summary

Fields inherited from class org.antlr.v4.tool.ast.GrammarAST

Constructor Summary

Constructors

Method Summary

Methods inherited from class org.antlr.v4.tool.ast.GrammarAST

Methods inherited from class java.lang.Object

Constructor Detail

GrammarASTErrorNode

Method Detail

isNil

getType

getText

toString