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Template Method Design Pattern In Swift

Template Method design pattern in Swift to get some steps of algorithm implemented in subclass.

Output

AbstractClass::TemplateMethod()
Inside ConcreteClassA::PrimitiveOperation1()
Inside ConcreteClassA::PrimitiveOperation2()
AbstractClass::TemplateMethod()
Inside ConcreteClassB::PrimitiveOperation1()
Inside ConcreteClassB::PrimitiveOperation2()


Suresh Kumar Srivastava is founder of online learning site coursegalaxy.com and author of popular books C In Depth, Data Structures Through C In Depth. He has 18+ years experience in industry and worked on architecture and design of multiple products. This article Template Method Design Pattern In Swift is from his Design Patterns course.