java.lang.Object
antlr.ASTIterator
public class ASTIterator
extends Object
protected AST
cursor
original
ASTIterator(AST t)
boolean
isSubtree(AST t, AST sub)
AST
next(AST template)
protected AST cursor
protected AST original
public ASTIterator(AST t)
public boolean isSubtree(AST t, AST sub)
Is 'sub' a subtree of 't' beginning at the root?
public AST next(AST template)
Find the next subtree with structure and token types equal to those of 'template'.