Class NullLiteral

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

public class NullLiteral extends Object implements INode
JTB node class for the production NullLiteral:
Corresponding grammar:
f0 -> "null"
s: -1703344686
See Also:
  • Field Details

    • f0

      public Token f0
      Child node 0
  • Constructor Details

    • NullLiteral

      public NullLiteral(Token n0)
      Constructs the node with its child node.
      Parameters:
      n0 - - the 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