8 lines
263 B
Ruby
8 lines
263 B
Ruby
def example(opts = {})
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defaults = {:foo => 0, :bar => 1, :grill => "pork chops"}
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opts = defaults.merge(opts)
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printf("foo is %s, bar is %s, and grill is %s\n",
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opts[:foo], opts[:bar], opts[:grill])
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end
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example(:grill => "lamb kebab", :bar => 3.14)
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