http://dev.clojure.org/jira This file is an XML representation of an issue en-us 4.4 649 25-07-2011 http://dev.clojure.org/jira/browse/CLJS-211 ClojureScript <p><a href="http://dev.clojure.org/jira/browse/CLJS-135">http://dev.clojure.org/jira/browse/CLJS-135</a> fixed this for multimethods, but the same issue applies to anyone who implements IFn.</p> <p>The attached patch fixes this by modifying extend-type to emit an apply method on the extended object's prototype.</p> CLJS-211

apply does not work on IFn objects in CLJS

Defect Major Resolved Completed Unassigned Brandon Bloom patch, Fri, 27 Apr 2012 23:01:14 -0500 Sat, 28 Apr 2012 12:50:06 -0500 Sat, 28 Apr 2012 12:50:06 -0500 0 1 <p>Updated with patch!</p> <p>Worth noting: String has an implementation of IFn and manually defines prototype.apply. I contemplated deleting it, since this makes it unnecessary, however, my general purpose implementation is probably a tad slower. Maybe, maybe not. Depends on how Google's inlining does. I figured: make it work, then make it fast. So I didn't bother profiling them and left the existing implementation there.</p> <p>fixed, <a href="https://github.com/clojure/clojurescript/commit/ddd8199b324997cfe0537be66372162b41ce8293">https://github.com/clojure/clojurescript/commit/ddd8199b324997cfe0537be66372162b41ce8293</a></p> Global Rank Patch Code and Test