Created
March 3, 2013 22:03
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| str = 'foo,bar,bar-foo,baz^key=value^key1=value1,bazfoo' | |
| new_str = Hash[str.split(',').map{|s| k,*v = s.split('^'); [k.to_sym,v.empty? ? nil : Hash[v.map {|s|s.split('=')}.inject({}){|c,(k,v)| c[k.to_sym] = v; c}]]}] if str |
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