Class ExpansionUnit

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

public class ExpansionUnit extends Object implements INode
JTB node class for the production ExpansionUnit:
Corresponding grammar:
f0 -> . %0 #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")"
.. .. | %1 Block()
.. .. | %2 #0 "[" #1 ExpansionChoices() #2 "]"
.. .. | %3 ExpansionUnitTCF()
.. .. | %4 #0 [ $0 PrimaryExpression() $1 "=" ]
.. .. . .. #1 ( invalid input: '&'0 $0 IdentifierAsString() $1 Arguments()
.. .. . .. .. . .. $2 [ "!" ]
.. .. . .. .. | invalid input: '&'1 $0 RegularExpression()
.. .. . .. .. . .. $1 [ ?0 "." ?1 invalid input: '<' IDENTIFIER > ]
.. .. . .. .. . .. $2 [ "!" ] )
.. .. | %5 #0 "(" #1 ExpansionChoices() #2 ")"
.. .. . .. #3 ( invalid input: '&'0 "+"
.. .. . .. .. | invalid input: '&'1 "*"
.. .. . .. .. | invalid input: '&'2 "?" )?
s: 1116287061
See Also:
  • Field Details

  • Constructor Details

    • ExpansionUnit

      public ExpansionUnit(NodeChoice 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