protected FunctionCallExpression(String name, ArgumentList args)
		: base()
	{
		this.kind__ = KIND;
		this.name = name;
		this.args = args;
		this.argCount = 0;
	}
	public XPathTranslateFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public ArgumentList(Expression expr)
		: base()
	{
		this.kind__ = KIND;
		this.expr = expr;
		this.next = null;
	}
	public XPathStringLengthFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathSubstringBeforeFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathContainsFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathNormalizeFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathBooleanFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathNamespaceUriFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathLocalNameFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	public XPathExternalFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}
	protected XPathBuiltinFunction(String name, ArgumentList args)
		: base(name, args)
	{
		this.kind__ = KIND;
	}