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Local Function NEXT-METHOD-P

Syntax

  • next-method-pgeneralized-boolean

Arguments and Values

Description

The locally defined function next-method-p can be used within the body forms (but not the lambda list) defined by a method-defining form to determine whether a next method exists.

The function next-method-p has lexical scope and indefinite extent.

Whether or not next-method-p is fbound in the global environment is implementation-dependent; however, the restrictions on redefinition and shadowing of next-method-p are the same as for symbols in the common-lisp package which are fbound in the global environment. The consequences of attempting to use next-method-p outside of a method-defining form are undefined.

Examples

None.

Affected By

None.

Exceptional Situations

None.

See Also

Notes

None.

\issue{METHOD-INITFORM:FORBID-CALL-NEXT-METHOD} \issue{LEXICAL-CONSTRUCT-GLOBAL-DEFINITION:UNDEFINED}