Quoting for small example like I mention is not an issue, but in general, I need to pass an vector or list, since that's what I get, in which case I cannot quote.
On Tuesday, January 26, 2016 at 3:52:17 PM UTC-6, Michael Willis wrote: > > What's not practical about quoting? I thought it was considered more > idiomatic than doing (list ...) > > On Sunday, January 17, 2016 at 2:48:29 PM UTC-6, Ritchie Cai wrote: >> >> Hi all, >> >> I'm trying to create a Java ArrayList object from a Clojure collection to >> pass to another Java API. I get reflection warnings when the elements are >> not primitive types, in this case I'm using SparseIndexedVector class >> from vectorz library. >> >> (ArrayList. [c0 c1 c2]) >> Reflection warning, *cider-repl localhost*:77:11 - call to >> java.util.ArrayList ctor can't be resolved. >> >> where c0 c1 c2 are of type SparseIndexedVector. Alternatively, I can >> create create ArrayList then add elements one by one in a loop. >> >> (doto (ArrayList.) >> (.add c0) >> (.add c1) >> (.add c2)) >> >> But I'm wondering if there is away to get rid of the the reflection >> warning when calling ArrayList constructor. >> >> Also, quoting a list will not give reflection warning: >> >> (ArrayList. '(c0 c1 c2)) ;; no warning >> >> (ArrayList. (list c0 c1 c2)) >> Reflection warning, *cider-repl localhost*:77:11 - call to >> java.util.ArrayList ctor can't be resolved. >> >> However, quoting is not very practical. >> >> Thanks >> Ritchie >> >> -- 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.
