LispWorks User Guide and Reference Manual > 14 The Metaobject Protocol > 14.1 Metaobject features incompatible with AMOP


14.1.7 Method combinations

method-combination objects do not contain the arguments, merely the type. There is a single method-combination object per type.

Therefore the value returned by generic-function-method-combination , and the default value of the :method-combination initarg, and the :method-combination argument processed by ensure-generic-function-using-class are specific only to the type of the method combination.

Also, find-method-combination is not implemented.

LispWorks User Guide and Reference Manual - 22 Dec 2009