Generic Function

Summary

Implements slot-boundp.

Package

clos

Signature

slot-boundp-using-class class object slot-name => result

Arguments

class

A class metaobject, the class of object.

object

An object.

slot-name

A slot name.

Values

result

A boolean.

Description

The generic function slot-boundp-using-class implements the behavior of the slot-boundp function.

The implementation is as described in AMOP, except that the third argument is the slot name, and not a slot definition metaobject. The primary methods specialize on t for this argument.

See also

slot-makunbound-using-class
slot-value-using-class