I seem to be unable to quote a form and then repeatedly pass it inside
the extend-protocol macro...something like this:
(def ^:private co-stub
'(run [this ^String text]
(let [ann (edu.stanford.nlp.pipeline.Annotation. text)]
(.annotate this ann) ann)))
(extend-protocol IComponent
edu.stanford.nlp.pipeline.POSTaggerAnnotator co-stub
edu.stanford.nlp.pipeline.PTBTokenizerAnnotator co-stub
edu.stanford.nlp.pipeline.WordsToSentencesAnnotator co-stub
edu.stanford.nlp.pipeline.CleanXmlAnnotator co-stub
edu.stanford.nlp.pipeline.MorphaAnnotator co-stub
edu.stanford.nlp.pipeline.NERCombinerAnnotator co-stub
edu.stanford.nlp.pipeline.RegexNERAnnotator co-stub
edu.stanford.nlp.pipeline.TrueCaseAnnotator co-stub
edu.stanford.nlp.pipeline.ParserAnnotator co-stub
edu.stanford.nlp.pipeline.DeterministicCorefAnnotator co-stub
)
neither quoted version nor the back-quoted version work...The former
throws :
ClassCastException clojure.lang.PersistentList cannot be cast to
java.lang.Class clojure.core/implements? (core_deftype.clj:512)
and the latter throws:
ClassCastException clojure.lang.Cons cannot be cast to java.lang.Class
clojure.core/implements? (core_deftype.clj:512)
any macro-gurus around?
Jim
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