The patch needs to be updated because of the folder changes
Tested on Linux with V8, SpiderMonkey, and Nashorn. Repljs also functions correctly.
You could have the `pattern?` function point to the `regexp?` function. Maybe there is some reason to keep separate (ability to have non-regex patterns?)
Brandon Bloom May 11, 2015 at 5:36 AM
Note that there already is a cljs.core/regexp?, since it's used in a few places by core.
Just like http://dev.clojure.org/jira/browse/CLJS-1241 , this helps with clj/cljs cross-platform development.