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Is a little confusing naming the variable as the abstract. At first I was thinking that cat::Lion means that you are waiting for a Lion type of super type Cat
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@@ -575,15 +575,15 @@ end
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# For a non-constructor example, let's make a function meow:
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# For a non-constructor example, let's make a function meow:
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# Definitions for Lion, Panther, Tiger
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# Definitions for Lion, Panther, Tiger
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function meow(cat::Lion)
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function meow(animal::Lion)
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cat.roar # access type properties using dot notation
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animal.roar # access type properties using dot notation
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end
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end
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function meow(cat::Panther)
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function meow(animal::Panther)
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"grrr"
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"grrr"
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end
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end
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function meow(cat::Tiger)
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function meow(animal::Tiger)
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"rawwwr"
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"rawwwr"
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end
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end
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