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Prepend Examples
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| module Paintable | |
| def color | |
| puts "Blue" | |
| end | |
| end | |
| class Vehicle | |
| def color | |
| puts "Green" | |
| end | |
| end | |
| class Car < Vehicle | |
| prepend Paintable | |
| def color | |
| puts "Red" | |
| end | |
| end |
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