From: Christopher Dicely Date: 2011-01-19T17:15:57+09:00 Subject: Re: Why Quby? (was Re: What are your ruby rough cuts ?) On Sat, Jan 15, 2011 at 9:55 PM, Tony Arcieri wrote: > Can you provide an example of a mutable state language that defaults to > immutable operations and explicitly marks mutable operations as well as Ruby > does? Scheme (which, I think, is where Ruby got the specific notational convention for marking "dangerous" methods) comes much closer to meeting this description than Ruby does.