Never been to DZone Snippets before?

Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world

recursively merge Hash. (See related posts)

recursively merge Hash.

class Hash
    def recursive_merge(h)
        self.merge!(h) {|key, _old, _new| if _old.class == Hash then _old.recursive_merge(_new) else _new end  } 
    end
end
to ruby hash by mancjew on Thu Feb 01 06:28:36 -0500 2007

You need to create an account or log in to post comments to this site.


Click here to browse all 4856 code snippets

Related Posts