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mhorbul/gist:780175

Created January 14, 2011 20:29
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gistfile1.txt
def foo(arg1, arg2, *arg3)
@arg1 = arg1
@arg2 = arg2
@arg3 = arg3
end
def bar(arg1, arg2, arg3 = nil)
@arg1 = arg1
@arg2 = arg2
@arg3 = (arg3.is_a?(Array) ? arg3 : [arg3]).compact
end
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