Giles Bowkett created a simple implementation of hash + other_hash, and hash - other_hash.
http://gilesbowkett.blogspot.com/2007/12/hash-math-and.html
I'd say it makes sense to add that into active support.
Giles Bowkett created a simple implementation of hash + other_hash, and hash - other_hash.
http://gilesbowkett.blogspot.com/2007/12/hash-math-and.html
I'd say it makes sense to add that into active support.
Not as a ticket - http://dev.rubyonrails.org/ticket/10503