antlr
Class GrammarElement
java.lang.Object
antlr.GrammarElement
- Direct Known Subclasses:
- AlternativeElement
- abstract class GrammarElement
- extends Object
A GrammarElement is a generic node in our
data structure that holds a grammar in memory.
This data structure can be used for static
analysis or for dynamic analysis (during parsing).
Every node must know which grammar owns it, how
to generate code, and how to do analysis.
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
column
protected int column
GrammarElement
public GrammarElement(Grammar g)
GrammarElement
public GrammarElement(Grammar g,
Token start)
generate
public void generate()
getLine
public int getLine()
getColumn
public int getColumn()
look
public Lookahead look(int k)
toString
public abstract String toString()