Port tools.reader to Clojurescript
Description
As part of the effort to get the Clojurescript compiler bootstrapped,
this is a patch porting org.clojure/tools.reader to clojurescript.
The port follows the Clojure implementation quite closely, except in the case of:
Numbers: all numbers are reduced to js/Number
Chars: reduced to string as in Clojurescript
Macros: only used to compile in/out features (not) available in cljs builds
There is no `(defn read [] ...)` zero arity implementation as we don't have `in`
Custom implementation of clojure.lang.RT/nextID using an atom
Run tests using: `lein cljsbuild test`
Contributors: Andrew Mcveigh, Jonathan Boston, Nicola Mometto and Thomas G. Kristensen
Environment
Activity
Andrew, thanks a lot. Can you please attach a patch created with `git format patch`? This is what clojure requires, to track authorship: http://dev.clojure.org/display/community/Creating+Tickets
It will need to be a single commit. You can use a `Also-by:` field to share authorship
Resubmit patch in required format
Pushed with a couple of changes, most notably it depends on cljs >=3308 rather than trying to backport.
Ah, good. I was a bit uncomfortable about the version check macros being there, but decided to take the lead of the Clojure version.
cljs is a moving target and updates much frequently then clj, no interest in keeping compatibility with older versions (cljs itself depends on clj 1.7.0-rc1)
