Actually `set` and a lot of other clojure.core functions are neither inlineable nor have type hints.
Phillip Lord writes: > I have a piece of code that looks like this > > (.getOWLEquivalentClassesAxiom > (owl-data-factory) > (set classlist) > (union-annotations classlist)) > > The method signature is > > getOWLEquivalentClassesAxiom(Set,Set) > > On runing lein check I get > > > Reflection warning, tawny/owl.clj:2219:6 - call to method > getOWLEquivalentClassesAxiom on > org.semanticweb.owlapi.model.OWLDataFactory can't be resolved (argument > types: unknown, java.util.Set). > > which makes no sense. Surely, the return type of clojure.core/set is > known to be java.util.Set? I have quite a few calls like this in my > code, which is why I don't want to type hint the return of set > individually. > > If I add a function like so: > > (defn ^java.util.Set hset [coll] > (set coll)) > > and call like this: > > (.getOWLEquivalentClassesAxiom > (owl-data-factory) > (hset classlist) > (union-annotations classlist)) > > The reflection warning goes away. > > > I've tried to reproduce this with simpler cases, like so: > > > (defn one [] > (java.util.Collections/unmodifiableSet > (java.util.HashSet.))) > > > (defn two [] > (java.util.Collections/unmodifiableSet > (set []))) > > But both of these pass lein check just fine. Which suggests that clojure > knows set returns a java.util.Set object. > > Now, given that I can't give a simple test case, I realise that it's > hard for anyone to work out what is happening. But, worse, I don't know > how to debug this at all. So, how I find out what clojure things the > return type of a function is? Or probe any further why this is failing? > > Phil -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
