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| ANSI Common Lisp 7 Objects 7.7 Dictionary of Objects
7.7.35 add-method | Standard Generic Function
Syntax: add-method generic-function method generic-function Method Signatures: add-method (generic-function standard-generic-function) (method method) Arguments and Values: generic-function - a generic function object. method - a method object. Description: The generic function add-method adds a method to a generic function. If method agrees with an existing method of generic-function on parameter specializers and qualifiers, the existing method is replaced. Exceptional Situations: The lambda list of the method function of method must be congruent with the lambda list of generic-function, or an error of type error is signaled. If method is a method object of another generic function, an error of type error is signaled. See Also: defmethod, defgeneric, find-method, remove-method, Section 7.6.3 Agreement on Parameter Specializers and Qualifiers Allegro CL Implementation Details: None.

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