There is a jira issue http://dev.clojure.org/jira/browse/CLJ-1226 and it looks like it is marked as fixed in 1.8
On 05/09/2016 01:10 AM, Kevin Downey wrote: > If I recall correctly, looking at the code at around line 483, I think I > have seen that error arise when using (set! (.fieldName this-reference) > value) inside defrecord and deftype bodies. if you use (set! fieldName > value) syntax you might be fine. > > On 05/08/2016 07:21 PM, JvJ wrote: >> I'm implementing a data structure with persistent and transient >> implementations. (Code is >> here: >> https://github.com/JvJ/cross-map/blob/master/src/cross_map/core.cljc#L446). >> >> When I try to convert a persistent cross-map to a transient cross-map, I >> get the following exception: >> >> ClassCastException cross_map.core.TransientCrossMap cannot be cast to >> compile__stub.cross_map.core.TransientCrossMap >> cross-map.core.TransientCrossMap (core.cljc:483) >> >> I don't understand what this means. Does anyone have insight on it. >> >> -- >> 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 >> <mailto:clojure+unsubscr...@googlegroups.com>. >> For more options, visit https://groups.google.com/d/optout. > > -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- 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.