antlr
Class CharRangeElement

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

class CharRangeElement

extends AlternativeElement

Field Summary

static int	AUTO_GEN_BANG
static int	AUTO_GEN_CARET
static int	AUTO_GEN_NONE
protected int	autoGenType
protected char	begin
protected java.lang.String	beginText
protected java.lang.String	enclosingRuleName
protected char	end
protected java.lang.String	endText
protected Grammar	grammar
(package private) java.lang.String	label
protected int	line
(package private) AlternativeElement	next

Constructor Summary

CharRangeElement(LexerGrammar g, Token t1, Token t2, int autoGenType)

Method Summary

void	generate()
int	getAutoGenType()
java.lang.String	getLabel()
int	getLine()
Lookahead	look(int k)
void	setLabel(java.lang.String label_)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

label

java.lang.String label

begin

protected char begin

end

protected char end

beginText

protected java.lang.String beginText

endText

protected java.lang.String endText

next

AlternativeElement next

autoGenType

protected int autoGenType

enclosingRuleName

protected java.lang.String enclosingRuleName

AUTO_GEN_NONE

public static final int AUTO_GEN_NONE

See Also:

Constant Field Values

AUTO_GEN_CARET

public static final int AUTO_GEN_CARET

See Also:

Constant Field Values

AUTO_GEN_BANG

public static final int AUTO_GEN_BANG

See Also:

Constant Field Values

grammar

protected Grammar grammar

line

protected int line

Constructor Detail

CharRangeElement

public CharRangeElement(LexerGrammar g,
                        Token t1,
                        Token t2,
                        int autoGenType)

Method Detail

generate

public void generate()

Overrides:

generate in class GrammarElement

getLabel

public java.lang.String getLabel()

Overrides:

getLabel in class AlternativeElement

look

public Lookahead look(int k)

Overrides:

look in class GrammarElement

setLabel

public void setLabel(java.lang.String label_)

Overrides:

setLabel in class AlternativeElement

toString

public java.lang.String toString()

Specified by:

toString in class GrammarElement

getAutoGenType

public int getAutoGenType()

getLine

public int getLine()