end
return res.first
end
-
- # Return all its annotations of a given name in the order of their declaration
- # Retun an empty array if no such an annotation.
- fun get_annotations(name: String): Array[AAnnotation]
- do
- var res = new Array[AAnnotation]
- var nas = n_annotations
- if nas == null then return res
- for na in nas.n_items do
- if na.name != name then continue
- res.add(na)
- end
- return res
- end
end
redef class AAnnotation
- # The name of the annotation
- fun name: String
- do
- return n_atid.n_id.text
- end
-
# Get the single argument of `self` as a `String`.
# Raise error and return null on any inconsistency.
fun arg_as_string(modelbuilder: ModelBuilder): nullable String