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This is the assoc-utils Reference Manual, version 0.1, generated automatically by Declt version 3.0 "Montgomery Scott" on Wed Mar 25 16:53:41 2020 GMT+0.
| • Introduction | What assoc-utils is all about | |
| • Systems | The systems documentation | |
| • Modules | The modules documentation | |
| • Files | The files documentation | |
| • Packages | The packages documentation | |
| • Definitions | The symbols documentation | |
| • Indexes | Concepts, functions, variables and data types |
Utilities for manipulating association lists.
(defvar *person*
'(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(aget *person* "name")
;=> "Eitaro"
(aget *person* "address")
;=> NIL
(aget *person* "address" "Tokyo, Japan")
;=> "Tokyo, Japan"
(setf (aget *person* "name") "Eitaro Fukamachi")
*person*
;=> (("name" . "Eitaro Fukamachi") ("email" . "e.arrows@gmail.com"))
(defvar *person*
'(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(remove-from-alist *person* "name")
;=> (("email" . "e.arrows@gmail.com"))
;; Destructive version
(delete-from-alist *person* "name")
;=> (("email" . "e.arrows@gmail.com"))
(defvar *person*
'(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-plist *person*)
;=> (:NAME "Eitaro" :EMAIL "e.arrows@gmail.com")
(plist-alist '(:name "Eitaro" :email "e.arrows@gmail.com"))
;=> (("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
(defvar *person*
'(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-hash *person*)
;=> #<HASH-TABLE :TEST EQUAL :COUNT 2 {1004329443}>
(hash-alist *)
;=> (("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
(defvar *person*
'(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-keys *person*)
;=> ("name" "email")
(alist-values *person*)
;=> ("Eitaro" "e.arrows@gmail.com")
(alistp '(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
;=> T
(alistp 1)
;=> NIL
(alistp nil)
;=> T
;; Type: alist is also available
(typep '(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")) 'alist)
;=> T
(alist= '(("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
'(("email" . "e.arrows@gmail.com") ("name" . "Eitaro")))
;=> T
(ql:quickload :assoc-utils)
Assoc-Utils is free and unencumbered software released into the public domain.
Next: Modules, Previous: Introduction, Up: Top [Contents][Index]
The main system appears first, followed by any subsystem dependency.
| • The assoc-utils system |
Eitaro Fukamachi
Public Domain
Utilities for manipulating association lists
# Assoc-Utils
[](https://travis-ci.org/fukamachi/assoc-utils)
[](https://coveralls.io/r/fukamachi/assoc-utils)
[](http://quickdocs.org/assoc-utils/)
Utilities for manipulating association lists.
## Usage
### aget
“‘common-lisp
(defvar *person*
’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(aget *person* "name")
;=> "Eitaro"
(aget *person* "address")
;=> NIL
(aget *person* "address" "Tokyo, Japan")
;=> "Tokyo, Japan"
(setf (aget *person* "name") "Eitaro Fukamachi")
*person*
;=> (("name" . "Eitaro Fukamachi") ("email" . "e.arrows@gmail.com"))
“‘
### remove-from-alist & delete-from-alist
“‘common-lisp
(defvar *person*
’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(remove-from-alist *person* "name")
;=> (("email" . "e.arrows@gmail.com"))
;; Destructive version
(delete-from-alist *person* "name")
;=> (("email" . "e.arrows@gmail.com"))
“‘
### alist-plist & plist-alist
“‘common-lisp
(defvar *person*
’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-plist *person*)
;=> (:NAME "Eitaro" :EMAIL "e.arrows@gmail.com")
(plist-alist ’(:name "Eitaro" :email "e.arrows@gmail.com"))
;=> (("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
“‘
### alist-hash & hash-alist
“‘common-lisp
(defvar *person*
’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-hash *person*)
;=> #<HASH-TABLE :TEST EQUAL :COUNT 2 {1004329443}>
(hash-alist *)
;=> (("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
“‘
### alist-keys & alist-values
“‘common-lisp
(defvar *person*
’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
(alist-keys *person*)
;=> ("name" "email")
(alist-values *person*)
;=> ("Eitaro" "e.arrows@gmail.com")
“‘
### alistp
“‘common-lisp
(alistp ’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")))
;=> T
(alistp 1)
;=> NIL
(alistp nil)
;=> T
;; Type: alist is also available
(typep ’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com")) ’alist)
;=> T
“‘
### alist=
“‘common-lisp
(alist= ’(("name" . "Eitaro") ("email" . "e.arrows@gmail.com"))
’(("email" . "e.arrows@gmail.com") ("name" . "Eitaro")))
;=> T
“‘
## Installation
“‘common-lisp
(ql:quickload :assoc-utils)
“‘
## Author
* Eitaro Fukamachi (e.arrows@gmail.com)
## License
Assoc-Utils is free and unencumbered software released into the public domain.
0.1
assoc-utils.asd (file)
src (module)
Modules are listed depth-first from the system components tree.
| • The assoc-utils/src module |
assoc-utils (system)
src/
assoc-utils.lisp (file)
Files are sorted by type and then listed depth-first from the systems components trees.
| • Lisp files |
| • The assoc-utils.asd file | ||
| • The assoc-utils/src/assoc-utils.lisp file |
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assoc-utils.asd
assoc-utils (system)
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src (module)
src/assoc-utils.lisp
%aput (function)
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Packages are listed by definition order.
| • The assoc-utils-asd package | ||
| • The assoc-utils package |
Next: The assoc-utils package, Previous: Packages, Up: Packages [Contents][Index]
assoc-utils.asd
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assoc-utils.lisp (file)
common-lisp
%aput (function)
Definitions are sorted by export status, category, package, and then by lexicographic order.
| • Exported definitions | ||
| • Internal definitions |
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| • Exported special variables | ||
| • Exported macros | ||
| • Exported functions | ||
| • Exported types |
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assoc-utils.lisp (file)
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assoc-utils.lisp (file)
assoc-utils.lisp (file)
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assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
assoc-utils.lisp (file)
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assoc-utils.lisp (file)
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| • Internal functions |
Previous: Internal definitions, Up: Internal definitions [Contents][Index]
assoc-utils.lisp (file)
Previous: Definitions, Up: Top [Contents][Index]
| • Concept index | ||
| • Function index | ||
| • Variable index | ||
| • Data type index |
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| Jump to: | A F L M |
|---|
| Jump to: | A F L M |
|---|
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| Jump to: | %
(
A D F H M P R S |
|---|
| Jump to: | %
(
A D F H M P R S |
|---|
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| Jump to: | *
S |
|---|
| Index Entry | Section | ||
|---|---|---|---|
| | |||
| * | |||
*assoc-test*: | Exported special variables | ||
| | |||
| S | |||
Special Variable, *assoc-test*: | Exported special variables | ||
| | |||
| Jump to: | *
S |
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| Jump to: | A P S T |
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