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-- @name XML2
-- @version 1.0
-- @domains XML technology
-- @authors Frédéric Jouault
-- @date 2007/05/28
-- @description This metamodel defines XML concepts in a way that makes TCS usable (i.e., by separating child attributes from child elements and text nodes).
package XML2 {
abstract class LocatedElement {
attribute location[0-1] : String;
attribute commentsBefore[*] ordered : String;
attribute commentsAfter[*] ordered : String;
}
abstract class Node extends LocatedElement {
reference parent[0-1] : Element oppositeOf children;
}
class Attribute extends LocatedElement {
attribute prefix[0-1] : String;
attribute name : String;
attribute value : String;
reference owner : Element oppositeOf attributes;
}
class Text extends Node {
attribute value : String;
}
class Element extends Node {
attribute prefix[0-1] : String;
attribute name : String;
reference attributes[*] ordered container : Attribute oppositeOf owner;
reference children[*] ordered container : Node oppositeOf parent;
}
class Root extends Element {}
}
package PrimitiveTypes {
datatype Boolean;
datatype Integer;
datatype String;
}
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