Package antlr

Class ASTIterator


  • public class ASTIterator
    extends Object
    • Field Detail

      • cursor

        protected AST cursor
      • original

        protected AST original
    • Constructor Detail

      • ASTIterator

        public ASTIterator​(AST t)
    • Method Detail

      • isSubtree

        public boolean isSubtree​(AST t,
                                 AST sub)
        Is 'sub' a subtree of 't' beginning at the root?
      • next

        public AST next​(AST template)
        Find the next subtree with structure and token types equal to those of 'template'.