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This fact is used for preserving the original appearance of the source code after transformations. It declares, that the parentheses of the annotation should be omitted.

@MyMarker
public void m() {
...

instead of

@MyMarker()
public void m() {
...

• JTransformer 2.3: Added as markerAnnotationT
• JTransformer 4.0: Renamed to preserve_markerAnnotationT

id: annotationT
ID of the corresponding annotationT

@MyMarker
public void m(){
...
}

methodT(Method,_,m,_,_,_,_,_),
annotationT(Annotation, Method, Method, _, []),
preserve_markerAnnotationT(Annotation),

 
ast_relation_type_spec(preserve_markerAnnotationT,[
     ast_arg(id,     mult(1,1,no ), id,   [annotationT])
]).