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Multiple dispatch or multimethods is a feature of some programming languages in which a function or method can be dynamically dispatched based on the run-time (dynamic) type or, in the more general case, some other attribute of more than one of its arguments.
Despacho múltiplo (ou multimétodos) é a característica de algumas linguagens orientadas a objeto em que uma função ou método pode ser lançado dinamicamente baseado no tipo de tempo de execução (dinâmico) de mais de um de seus argumentos.
Single dispatch is a type of polymorphism where only one parameter is used (the receiver of the message - this, or self) to determine the call. Multiple dispatch is a type of polymorphism where in multiple parameters are used in determining which method to call. In this case, the reciever as well as the types of the method parameters are used ...
27 de jun. de 2023 · Latest version. Released: Jun 27, 2023. Project description. A relatively sane approach to multiple dispatch in Python. This implementation of multiple dispatch is efficient, mostly complete, performs static analysis to avoid conflicts, and provides optional namespace support. It looks good too.
In software engineering, double dispatch is a special form of multiple dispatch, and a mechanism that dispatches a function call to different concrete functions depending on the runtime types of two objects involved in the call.
Virtual function. Single and dynamic dispatch. Double dispatch. Multiple dispatch. Predicate dispatch. v. t. e. In computer science, dynamic dispatch is the process of selecting which implementation of a polymorphic operation ( method or function) to call at run time.
10 de jan. de 2021 · Multiple dispatch enables higher order expressivity by dispatching on combinations of types of function inputs. Multiple dispatch also promotes code reuse kudos to these two properties: We can define new types on which existing operations can be applied
