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Fix template-method #3

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Fix template-method #3

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aa52240
fix template-method
enaviaynga Oct 27, 2025
a94b659
Fix output template-method
enaviaynga Oct 27, 2025
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1 change: 1 addition & 0 deletions behavioral/template-method/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ Same client code can work with different concrete implementations:
TemplateMethod says: I am doing the bulk of the work
ConcreteStruct2 says: Implemented Operation1
TemplateMethod says: But I let subclasses override some operations
ConcreteClass2 says: Overridden Hook1
ConcreteStruct2 says: Implemented Operation2
TemplateMethod says: But I am doing the bulk of the work anyway
```
4 changes: 4 additions & 0 deletions behavioral/template-method/main.rs
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Expand Up @@ -50,6 +50,10 @@ impl TemplateMethod for ConcreteStruct2 {
fn required_operations2(&self) {
println!("ConcreteStruct2 says: Implemented Operation2")
}

fn hook1(&self) {
println!("ConcreteClass2 says: Overridden Hook1")
}
}

fn client_code(concrete: impl TemplateMethod) {
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