Class Expansion

java.lang.Object
EDU.purdue.jtb.parser.syntaxtree.Expansion
All Implemented Interfaces:
INode, Serializable

public class Expansion extends Object implements INode
JTB node class for the production Expansion:
Corresponding grammar:
f0 -> ( #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")" )?
f1 -> ( ExpansionUnit() )+
s: -2134365682
See Also:
  • Field Details

  • Constructor Details

    • Expansion

      public Expansion(NodeOptional n0, NodeList n1)
      Constructs the node with all its children nodes.
      Parameters:
      n0 - - first child node
      n1 - - next child node
  • Method Details

    • accept

      public int accept(IIntVisitor vis)
      Accepts a IIntVisitor visitor with user return data.
      Specified by:
      accept in interface INode
      Parameters:
      vis - - the visitor
      Returns:
      the user Return data
    • accept

      public void accept(IVoidVisitor vis)
      Accepts a IVoidVisitor visitor} visitor with user return data.
      Specified by:
      accept in interface INode
      Parameters:
      vis - - the visitor