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Re: How to create an XML language that is the intersectionof t

• From: Steve Newcomb <srn@coolheads.com>
• To: xml-dev@lists.xml.org
• Date: Tue, 31 Dec 2013 08:59:32 -0500

On 12/30/2013 05:00 PM, Costello, Roger L. wrote:

> Now, person #6 wants to reuse them to create an XML language that is the intersection of the two languages. 
> 
> How would person #6 create this intersection language (without any change to the As-and-Bs language or the Bs-and-Cs language)?

What is the requirement?  Are instances of #6 expected to be validatable
as  #4 and/or #5?  Are instances of #4 or #5 expected to be validatable
as #6?

• References:
  • How to create an XML language that is the intersection of two XMLlanguages?
    • From: "Costello, Roger L." <costello@mitre.org>