Class SizeFunction

  • All Implemented Interfaces:
    java.lang.Iterable<GroupingExpression>

    public class SizeFunction
    extends FunctionNode
    This class represents a size-function in a GroupingExpression. It evaluates to a number that equals the number of elements in the result of the argument (e.g. the number of elements in an array).
    Author:
    Simon Thoresen Hult, bratseth