Created
March 19, 2012 13:41
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default parameter references another parameter
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| foo = {:foo => "bar", :olaf => "polaf"} | |
| bar = 2 | |
| def olaf(one, two = one[:foo]) | |
| puts "#{one} - #{two}\n" | |
| end | |
| olaf(foo) | |
| olaf(foo, bar) |
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