出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2010/12/26 22:13 UTC 版)
In certain systems for object-oriented programming such as the Common Lisp Object System and Dylan, a generic function is an entity made up of all methods having the same name. Typically generic function is a class that inherits both from function and standard-object. Thus generic functions are both functions (that can be called with and applied to arguments) and ordinary objects. The book The Art of the Metaobject Protocol explains the implementation and usage of CLOS generic functions in detail.