antlr
Class RuleRefElement

java.lang.Object
  |
  +--antlr.GrammarElement
        |
        +--antlr.AlternativeElement
              |
              +--antlr.RuleRefElement

class RuleRefElement
extends AlternativeElement


Field Summary
protected  String args
           
static int AUTO_GEN_BANG
           
static int AUTO_GEN_CARET
           
static int AUTO_GEN_NONE
           
protected  int autoGenType
           
protected  String enclosingRuleName
           
protected  Grammar grammar
           
protected  String idAssign
           
protected  String label
           
protected  int line
           
(package private)  AlternativeElement next
           
protected  String targetRule
           
 
Constructor Summary
RuleRefElement(Grammar g, String t, int line, int autoGenType_)
           
RuleRefElement(Grammar g, Token t, int autoGenType_)
           
 
Method Summary
 void generate()
           
 String getArgs()
           
 int getAutoGenType()
           
 String getIdAssign()
           
 String getLabel()
           
 int getLine()
           
 Lookahead look(int k)
           
 void setArgs(String a)
           
 void setIdAssign(String id)
           
 void setLabel(String label_)
           
 String toString()
          Suppressed: Returns a string representation of the object.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

targetRule

protected String targetRule

args

protected String args

idAssign

protected String idAssign

label

protected String label

next

AlternativeElement next

autoGenType

protected int autoGenType

enclosingRuleName

protected String enclosingRuleName

AUTO_GEN_NONE

public static final int AUTO_GEN_NONE

AUTO_GEN_CARET

public static final int AUTO_GEN_CARET

AUTO_GEN_BANG

public static final int AUTO_GEN_BANG

grammar

protected Grammar grammar

line

protected int line
Constructor Detail

RuleRefElement

public RuleRefElement(Grammar g,
                      Token t,
                      int autoGenType_)

RuleRefElement

public RuleRefElement(Grammar g,
                      String t,
                      int line,
                      int autoGenType_)
Method Detail

generate

public void generate()
Overrides:
generate in class GrammarElement

getArgs

public String getArgs()

getIdAssign

public String getIdAssign()

getLabel

public String getLabel()
Overrides:
getLabel in class AlternativeElement

look

public Lookahead look(int k)
Overrides:
look in class GrammarElement

setArgs

public void setArgs(String a)

setIdAssign

public void setIdAssign(String id)

setLabel

public void setLabel(String label_)
Overrides:
setLabel in class AlternativeElement

toString

public String toString()
Description copied from class: Object
Suppressed: Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Specified by:
toString in class GrammarElement
Returns:
a string representation of the object.

getAutoGenType

public int getAutoGenType()

getLine

public int getLine()


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