From 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Thu, 14 Aug 2025 22:58:58 -0500 Subject: removing all downloaded devdocs files --- devdocs/elisp/vector-functions.html | 47 ------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 devdocs/elisp/vector-functions.html (limited to 'devdocs/elisp/vector-functions.html') diff --git a/devdocs/elisp/vector-functions.html b/devdocs/elisp/vector-functions.html deleted file mode 100644 index a65f54d3..00000000 --- a/devdocs/elisp/vector-functions.html +++ /dev/null @@ -1,47 +0,0 @@ -

Functions for Vectors

Here are some functions that relate to vectors:

Function: vectorp object -
-

This function returns t if object is a vector. 

(vectorp [a])
-     ⇒ t
-(vectorp "asdf")
-     ⇒ nil
-
-
-
Function: vector &rest objects -
-

This function creates and returns a vector whose elements are the arguments, objects. 

(vector 'foo 23 [bar baz] "rats")
-     ⇒ [foo 23 [bar baz] "rats"]
-(vector)
-     ⇒ []
-
-
-
Function: make-vector length object -
-

This function returns a new vector consisting of length elements, each initialized to object. 

(setq sleepy (make-vector 9 'Z))
-     ⇒ [Z Z Z Z Z Z Z Z Z]
-
-
-
Function: vconcat &rest sequences -
-

This function returns a new vector containing all the elements of sequences. The arguments sequences may be proper lists, vectors, strings or bool-vectors. If no sequences are given, the empty vector is returned.

The value is either the empty vector, or is a newly constructed nonempty vector that is not eq to any existing vector. 

(setq a (vconcat '(A B C) '(D E F)))
-     ⇒ [A B C D E F]
-(eq a (vconcat a))
-     ⇒ nil
-
-
(vconcat)
-     ⇒ []
-(vconcat [A B C] "aa" '(foo (6 7)))
-     ⇒ [A B C 97 97 foo (6 7)]
-
-

The vconcat function also allows byte-code function objects as arguments. This is a special feature to make it easy to access the entire contents of a byte-code function object. See Byte-Code Objects.

For other concatenation functions, see mapconcat in Mapping Functions, concat in Creating Strings, and append in Building Lists.

-
-

The append function also provides a way to convert a vector into a list with the same elements: 

(setq avector [1 two (quote (three)) "four" [five]])
-     ⇒ [1 two '(three) "four" [five]]
-(append avector nil)
-     ⇒ (1 two '(three) "four" [five])
-
-
-

- Copyright © 1990-1996, 1998-2022 Free Software Foundation, Inc.
Licensed under the GNU GPL license.
- https://www.gnu.org/software/emacs/manual/html_node/elisp/Vector-Functions.html -

-
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