rule CopyModel
	transform s : Source!Model
	to t : Target!Model {
	
	t.name = s.name;
	t.package ::= s.package;
	t.annotations ::= s.annotations;
	t.contents ::= s.contents;
	
}

rule CopyAnnotation
	transform s : Source!Annotation
	to t : Target!Annotation {
 
	t.key = s.key; 
	t.value = s.value;
}

rule CopyPackage
	transform s : Source!Package
	to t : Target!Package {
	
	t.name = s.name;
	t.package ::= s.package;
	t.annotations ::= s.annotations;
	t.contents ::= s.contents;
}

rule CopyExternalClass
	transform s : Source!ExternalClass
	to t : Target!ExternalClass {
	
	t.name = s.name;
	t.isAbstract = s.isAbstract;
	t.package ::= s.package;
	t.`extends` ::= s.`extends`;
	t.annotations ::= s.annotations;
	t.extendedBy ::= s.extendedBy;
	t.features ::= s.features;
}

rule CopyClass
	transform s : Source!Class
	to t : Target!Class {
	
	t.name = s.name;
	t.isAbstract = s.isAbstract;
	t.package ::= s.package;
	t.`extends` ::= s.`extends`;
	t.annotations ::= s.annotations;
	t.extendedBy ::= s.extendedBy;
	t.features ::= s.features;
}

rule CopyDatatype
	transform s : Source!Datatype
	to t : Target!Datatype {
	 
	t.name = s.name; 
	t.package ::= s.package;
	t.annotations ::= s.annotations;
}

rule CopyOperation
	transform s : Source!Operation
	to t : Target!Operation {
	
	t.name = s.name;
	t.visibility = s.visibility;
	t.owner ::= s.owner;
	t.type ::= s.type;
	t.annotations ::= s.annotations;
	t.parameters ::= s.parameters;
}

rule CopyParameter
	transform s : Source!Parameter
	to t : Target!Parameter {
	
	t.name = s.name; 
	t.type ::= s.type;
	t.owner ::= s.owner;
	t.annotations ::= s.annotations;
}

rule CopyReference
	transform s : Source!Reference
	to t : Target!Reference {
	
 
	t.name = s.name; 
	t.visibility = s.visibility;
	t.isMany = s.isMany;
	t.owner ::= s.owner;
	t.type ::= s.type;
	t.annotations ::= s.annotations;
}

rule CopyAttribute
	transform s : Source!Attribute
	to t : Target!Attribute {
	 
	t.name = s.name;
	t.visibility = s.visibility;
	t.isMany = s.isMany;
	t.owner ::= s.owner;
	t.type ::= s.type;
	t.annotations ::= s.annotations;
}