Related Design Patterns
- Command pattern: It encapsulates like the visitor pattern one or more functions in an object to present them to a caller. Unlike the visitor, the command pattern does not enclose a principle to traverse the object structure.
- Iterator pattern: This pattern defines a traversal principle like the visitor pattern without making a type differentiation within the traversed objects.
Read more about this topic: Visitor Pattern
Famous quotes containing the words related, design and/or patterns:
“So universal and widely related is any transcendent moral greatness, and so nearly identical with greatness everywhere and in every age,—as a pyramid contracts the nearer you approach its apex,—that, when I look over my commonplace-book of poetry, I find that the best of it is oftenest applicable, in part or wholly, to the case of Captain Brown.”
—Henry David Thoreau (1817–1862)
“You can make as good a design out of an American turkey as a Japanese out of his native stork.”
—For the State of Illinois, U.S. public relief program (1935-1943)
“Phenomenal nature shadows him wherever he goes. Clouds in the staring sky transmit to one another, by means of slow signs, incredibly detailed information regarding him. His inmost thoughts are discussed at nightfall, in manual alphabet, by darkly gesticulating trees. Pebbles or stains or sunflecks form patterns representing in some awful way messages which he must intercept. Everything is a cipher and of everything he is the theme.”
—Vladimir Nabokov (1899–1977)