Comments on: Protecting mutable state in the state monad http://onclojure.com/2009/06/24/protecting-mutable-state-in-the-state-monad/ A blog about everything Clojure Thu, 09 May 2013 14:29:18 +0000 hourly 1 http://wordpress.com/ By: khinsen http://onclojure.com/2009/06/24/protecting-mutable-state-in-the-state-monad/#comment-140 Fri, 29 Oct 2010 12:40:05 +0000 http://onclojure.com/?p=73#comment-140 The need to exclude write in Clojure 1.2 and later is an example of what I consider a design fault in Clojure’s namespace handling: new symbols that get added to clojure.core break existing code that use the same symbols otherwise. I hope this will be fixed in the future.

]]> By: jaceklaskowski http://onclojure.com/2009/06/24/protecting-mutable-state-in-the-state-monad/#comment-138 Fri, 29 Oct 2010 12:23:20 +0000 http://onclojure.com/?p=73#comment-138 Hi,

I really liked this and the other blog entries about monads to let me understand the concept w/ Clojure. Thanks.

To run the sample, I had to exclude write of clojure.contrib.monadic-io-streams. It’s w/ Clojure 1.2 and 1.3.0-alpha2.

(:use [clojure.contrib.monadic-io-streams :exclude (write)])

Jacek

]]>