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(C++) Visitor (Design Pattern)

The Visitor Design Pattern 'represents an operation to be performed on the elements of an object structure. Visitor lets you define a new operation, without changing the classes of the elements on which it operates' [1]

References

1. Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides. Design Patterns. 1995. ISBN: 0201633612.

Go back to Richel Bilderbeek's C++ page.

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