def __init__(self, func, param):
        """
        Constructor.

        @param func: Function to be stored in this node.
        @type func: string

        @param param: Parameter.
        @type param: lems.parser.expr.ExprNode
        """

        ExprNode.__init__(self, ExprNode.FUNC1)

        self.func = func
        """ Funcion stored in this node.
        @type: string """

        self.param = param
        """ Parameter.
        @type: lems.parser.expr.ExprNode """
def __init__ ( self , func , param ) : ExprNode . __init__ ( self , ExprNode . FUNC1 ) self . func = func self . param = param
Constructor.

        @param func: Function to be stored in this node.
        @type func: string

        @param param: Parameter.
        @type param: lems.parser.expr.ExprNode