[xml-dev] which class of programming languages, XML Schema languagebelon

[Roger L Costello <costello@mitre.org>]

I’ll be a contrarian here.

 

I think XML Schema is a programming language.

 

You run an XSD on a machine called an XSD processor. An XSD is of a set of constraint rules that the machine processes, which results in applying the constraint rules to the input data (an XML document).

 

XSD is a member of the set of constraint satisfaction programming languages.

 

/Roger