The cl-singleton-mixin Reference Manual

This is the cl-singleton-mixin Reference Manual, generated automatically by Declt version 4.0 beta 2 "William Riker" on Mon Aug 15 04:02:27 2022 GMT+0.

1 Introduction

Cl-singleton-mixin

Cl-singleton-mixin simply provides singleton-mixin class by using metap (https://github.com/hipeta/metap).

Example

(ql:quickload :cl-singleton-mixin)

(defclass some-singleton (singleton-mixin) ())

(eq (make-instance 'some-singleton)
    (make-instance 'some-singleton))  ; => T

(defclass some-child (some-singleton) ())

(eq (make-instance 'some-child)
    (make-instance 'some-child))  ; => T

Installation

(ql:quickload :cl-singleton-mixin)

License

Cl-singleton-mixin is released under the MIT License, see LICENSE file.

2 Systems

The main system appears first, followed by any subsystem dependency.

cl-singleton-mixin

2.1 `cl-singleton-mixin`

provides singleton-mixin class.

Author

hipeta

License

MIT

Dependencies

closer-mop (system).
metap (system).

Source

cl-singleton-mixin.asd.

Child Component

cl-singleton-mixin.lisp (file).

3 Files

Files are sorted by type and then listed depth-first from the systems components trees.

Lisp

3.1 Lisp

cl-singleton-mixin/cl-singleton-mixin.asd
cl-singleton-mixin/cl-singleton-mixin.lisp

3.1.1 `cl-singleton-mixin/cl-singleton-mixin.asd`

Source: cl-singleton-mixin.asd.
Parent Component: cl-singleton-mixin (system).
ASDF Systems: cl-singleton-mixin.

3.1.2 `cl-singleton-mixin/cl-singleton-mixin.lisp`

Source

cl-singleton-mixin.asd.

Parent Component

cl-singleton-mixin (system).

Packages

cl-singleton-mixin.

Public Interface

make-instance (method).
reinitialize-instance (method).
remove-singleton-instance (generic function).
singleton-class (class).
singleton-mixin (class).
validate-superclass (method).
validate-superclass (method).
validate-superclass (method).

4 Packages

Packages are listed by definition order.

cl-singleton-mixin

4.1 `cl-singleton-mixin`

Source

cl-singleton-mixin.lisp.

Use List

common-lisp.

Public Interface

remove-singleton-instance (generic function).
singleton-class (class).
singleton-mixin (class).

5 Definitions

Definitions are sorted by export status, category, package, and then by lexicographic order.

Public Interface
Internals

5.1.1 Generic functions

Generic Function: remove-singleton-instance (class) ¶

Package

cl-singleton-mixin.

Source

cl-singleton-mixin.lisp.

Methods

Method: remove-singleton-instance ((class symbol)) ¶

Method: remove-singleton-instance ((class singleton-class)) ¶

5.1.2 Standalone methods

Method: make-instance :around ((class singleton-class) &key) ¶

Source: cl-singleton-mixin.lisp.

Method: reinitialize-instance :after ((class singleton-class) &key) ¶

Source: cl-singleton-mixin.lisp.

Method: validate-superclass ((c standard-class) (s singleton-class)) ¶

Package: sb-mop.
Source: cl-singleton-mixin.lisp.

Method: validate-superclass ((c singleton-class) (s singleton-class)) ¶

Package: sb-mop.
Source: cl-singleton-mixin.lisp.

Method: validate-superclass ((c singleton-class) (s standard-class)) ¶

Package: sb-mop.
Source: cl-singleton-mixin.lisp.

5.1.3 Classes

Class: singleton-class ¶

Package

cl-singleton-mixin.

Source

cl-singleton-mixin.lisp.

Direct superclasses

standard-class.

Direct methods

make-instance.
reinitialize-instance.
remove-singleton-instance.
validate-superclass.
validate-superclass.
validate-superclass.

Direct slots

Slot: %the-singleton-instance ¶

Class: singleton-mixin ¶

Package: cl-singleton-mixin.
Source: cl-singleton-mixin.lisp.

5.2 Internals

Appendix A Indexes

Concepts
Functions
Variables
Data types

A.1 Concepts

A.2 Functions

Jump to:	G M R V

	Index Entry	Section

G
	`Generic Function, remove-singleton-instance`:	Public generic functions

M
	`make-instance`:	Public standalone methods
	`Method, make-instance`:	Public standalone methods
	`Method, reinitialize-instance`:	Public standalone methods
	`Method, remove-singleton-instance`:	Public generic functions
	`Method, remove-singleton-instance`:	Public generic functions
	`Method, validate-superclass`:	Public standalone methods
	`Method, validate-superclass`:	Public standalone methods
	`Method, validate-superclass`:	Public standalone methods

R
	`reinitialize-instance`:	Public standalone methods
	`remove-singleton-instance`:	Public generic functions
	`remove-singleton-instance`:	Public generic functions
	`remove-singleton-instance`:	Public generic functions

V
	`validate-superclass`:	Public standalone methods
	`validate-superclass`:	Public standalone methods
	`validate-superclass`:	Public standalone methods

Jump to:	G M R V

A.3 Variables

Jump to:	% S

	Index Entry	Section

%
	`%the-singleton-instance`:	Public classes

S
	`Slot, %the-singleton-instance`:	Public classes

Jump to:	% S

A.4 Data types

Jump to:	C F P S

	Index Entry	Section

C
	`cl-singleton-mixin`:	The cl-singleton-mixin system
	`cl-singleton-mixin`:	The cl-singleton-mixin package
	`cl-singleton-mixin.asd`:	The cl-singleton-mixin/cl-singleton-mixin․asd file
	`cl-singleton-mixin.lisp`:	The cl-singleton-mixin/cl-singleton-mixin․lisp file
	`Class, singleton-class`:	Public classes
	`Class, singleton-mixin`:	Public classes

F
	`File, cl-singleton-mixin.asd`:	The cl-singleton-mixin/cl-singleton-mixin․asd file
	`File, cl-singleton-mixin.lisp`:	The cl-singleton-mixin/cl-singleton-mixin․lisp file

P
	`Package, cl-singleton-mixin`:	The cl-singleton-mixin package

S
	`singleton-class`:	Public classes
	`singleton-mixin`:	Public classes
	`System, cl-singleton-mixin`:	The cl-singleton-mixin system

Jump to:	C F P S

The cl-singleton-mixin Reference Manual

The cl-singleton-mixin Reference Manual

Table of Contents

1 Introduction

Cl-singleton-mixin

Example

Installation

License

2 Systems

2.1 cl-singleton-mixin

3 Files

3.1 Lisp

3.1.1 cl-singleton-mixin/cl-singleton-mixin.asd

3.1.2 cl-singleton-mixin/cl-singleton-mixin.lisp

4 Packages

4.1 cl-singleton-mixin

5 Definitions

5.1 Public Interface

5.1.1 Generic functions

5.1.2 Standalone methods

5.1.3 Classes

5.2 Internals

Appendix A Indexes

A.1 Concepts

A.2 Functions

A.3 Variables

A.4 Data types

2.1 `cl-singleton-mixin`

3.1.1 `cl-singleton-mixin/cl-singleton-mixin.asd`

3.1.2 `cl-singleton-mixin/cl-singleton-mixin.lisp`

4.1 `cl-singleton-mixin`