TreePatternLexer (ANTLR 3 Master build control POM 3.5.2 API)

java.lang.Object
- org.antlr.runtime.tree.TreePatternLexer

public class TreePatternLexer
extends java.lang.Object

字段概要

字段
修饰符和类型	字段	说明
`static int`	`ARG`
`static int`	`BEGIN`
`protected int`	`c`	Current char
`static int`	`COLON`
`static int`	`DOT`
`static int`	`END`
`static int`	`EOF`
`boolean`	`error`
`static int`	`ID`
`protected int`	`n`	How long is the pattern in char?
`protected int`	`p`	Index into input string
`protected java.lang.String`	`pattern`	The tree pattern to lex like "(A B C)"
`static int`	`PERCENT`
`java.lang.StringBuffer`	`sval`	Set when token type is ID or ARG (name mimics Java's StreamTokenizer)

构造器概要

构造器
构造器说明

TreePatternLexer(java.lang.String pattern)

方法概要

所有方法实例方法具体方法
修饰符和类型方法说明

protected void consume()

int nextToken()
- 从类继承的方法 java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - EOF
```
public static final int EOF
```
    另请参阅:
    
    常量字段值
  - BEGIN
```
public static final int BEGIN
```
    另请参阅:
    
    常量字段值
  - END
```
public static final int END
```
    另请参阅:
    
    常量字段值
  - ID
```
public static final int ID
```
    另请参阅:
    
    常量字段值
  - ARG
```
public static final int ARG
```
    另请参阅:
    
    常量字段值
  - PERCENT
```
public static final int PERCENT
```
    另请参阅:
    
    常量字段值
  - COLON
```
public static final int COLON
```
    另请参阅:
    
    常量字段值
  - DOT
```
public static final int DOT
```
    另请参阅:
    
    常量字段值
  - pattern
```
protected java.lang.String pattern
```
    The tree pattern to lex like "(A B C)"
  - p
```
protected int p
```
    Index into input string
  - c
```
protected int c
```
    Current char
  - n
```
protected int n
```
    How long is the pattern in char?
  - sval
```
public java.lang.StringBuffer sval
```
    Set when token type is ID or ARG (name mimics Java's StreamTokenizer)
  - error
```
public boolean error
```
- 构造器详细资料
  - TreePatternLexer
```
public TreePatternLexer(java.lang.String pattern)
```
- 方法详细资料
  - nextToken
```
public int nextToken()
```
  - consume
```
protected void consume()
```