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Subject: Re: [xacml] [Polar] PH09: New section 7.4.2 Attributes
On Mon, Nov 04, 2002 at 01:25:54PM -0500, Polar Humenn wrote: > You use "anyof" in this way. Yes, I understand how anyOf is used, but it means that you can't nest Apply blocks that have functions that expect single values. Ie, in the example you give > <Apply FunctionId="function:AnyOf"> > <Function FunctionId="function:string-equal"> > <AttributeValue Datatype="....#string">Hello World</AttributeValue> > <AttributeDesignator ....../> > </Apply> I know that there was one match to the value "Hello World" but I don't get back that value, I get a boolean value instead. If I have an add function that is inside of a floor function (for instance), I can't use anyOf to somehow make sure that bags with only one value get handled correctly by the functions, since I want to need to have the add function return a number, not a boolean. The comment in the change request was that anyOf can somehow be used to solve this, and my point is that it cannot. seth
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