3 Evaluation and Compilation  3.4 Lambda Lists 3.4.1 Ordinary Lambda Lists 3.4.1.4 Specifiers for keyword parameters
3.4.1.4.1 Suppressing Keyword Argument CheckingIf &allow-other-keys was specified in the lambda list of a function, keyword2 argument checking is suppressed in calls to that function.If the :allow-other-keys argument is true in a call to a function, keyword2 argument checking is suppressed in that call. The :allow-other-keys argument is permissible in all situations involving keyword2 arguments, even when its associated value is false. |