User Tools

A PCRE internal error occured. This might be caused by a faulty plugin

====== Local Function NEXT-METHOD-P ====== ====Syntax==== * **next-method-p** → //generalized-boolean// ====Arguments and Values==== * //generalized-boolean// - a //[[CL:Glossary:generalized boolean]]//. ====Description==== The locally defined function **next-method-p** can be used within the body //[[CL:Glossary:form|forms]]// (but not the //[[CL:Glossary:lambda list]]//) defined by a //[[CL:Glossary:method-defining form]]// to determine whether a next //[[CL:Glossary:method]]// exists. The //[[CL:Glossary:function]]// **next-method-p** has //[[CL:Glossary:lexical scope]]// and //[[CL:Glossary:indefinite extent]]//. Whether or not **next-method-p** is //[[CL:Glossary:fbound]]// in the //[[CL:Glossary:global environment]]// is //[[CL:Glossary:implementation-dependent]]//; however, the restrictions on redefinition and //[[CL:Glossary:shadowing]]// of **next-method-p** are the same as for //[[CL:Glossary:symbols]]// in the **''common-lisp''** //[[CL:Glossary:package]]// which are //[[CL:Glossary:fbound]]// in the //[[CL:Glossary:global environment]]//. The consequences of attempting to use **next-method-p** outside of a //[[CL:Glossary:method-defining form]]// are undefined. ====Examples==== None. ====Affected By==== None. ====Exceptional Situations==== None. ====See Also==== * **[[CL:Functions:call-next-method|Function CALL-NEXT-METHOD]]** * **[[CL:Macros:defmethod|Macro DEFMETHOD]]** * **[[CL:Macros:call-method|Macro CALL-METHOD]]** ====Notes==== None. \issue{METHOD-INITFORM:FORBID-CALL-NEXT-METHOD} \issue{LEXICAL-CONSTRUCT-GLOBAL-DEFINITION:UNDEFINED}