Created
June 16, 2022 11:37
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A brief example of how we can replicate the principle of polymorphism.
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| package polymorphism | |
| // Developer struct | |
| type Developer struct { | |
| Fuel string | |
| CanImplement bool | |
| } | |
| // Interface to add collection of methods | |
| type Tasks interface { | |
| Bugfix() | |
| Improvement() | |
| } | |
| // Function using interface type in function parameter to get | |
| // access to multiple methods via one interface similar | |
| // to polymorphism | |
| func SolveBugs(t Tasks) { | |
| t.Bugfix() | |
| t.Improvement() | |
| } | |
| // Method 1 | |
| func (d Developer) Bugfix() string { | |
| if d.Fuel == "Coffee" { | |
| return "Please solve the assigned bugs by EOD!" | |
| } | |
| } | |
| // Method 2 | |
| func (d Developer) Improvement() string { | |
| if d.CanImplement { | |
| return "How many days it will take to implement this feature?" | |
| } | |
| } | |
| func main() { | |
| d := Developer{Fuel: "Coffee", CanImplement: false} | |
| SolveBugs(d) | |
| } |
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