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/rx-functions.html | 19 ------------------- 1 file changed, 19 deletions(-) delete mode 100644 devdocs/elisp/rx-functions.html (limited to 'devdocs/elisp/rx-functions.html') diff --git a/devdocs/elisp/rx-functions.html b/devdocs/elisp/rx-functions.html deleted file mode 100644 index cfe91f13..00000000 --- a/devdocs/elisp/rx-functions.html +++ /dev/null @@ -1,19 +0,0 @@ -

Functions and macros using rx regexps

Macro: rx rx-form… -
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Translate the rx-forms to a string regexp, as if they were the body of a (seq …) form. The rx macro expands to a string constant, or, if literal or regexp forms are used, a Lisp expression that evaluates to a string. Example: 

(rx (+ alpha) "=" (+ digit))
-  ⇒ "[[:alpha:]]+=[[:digit:]]+"
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Function: rx-to-string rx-expr &optional no-group -
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Translate rx-expr to a string regexp which is returned. If no-group is absent or nil, bracket the result in a non-capturing group, ‘\(?:…\)’, if necessary to ensure that a postfix operator appended to it will apply to the whole expression. Example: 

(rx-to-string '(seq (+ alpha) "=" (+ digit)) t)
-  ⇒ "[[:alpha:]]+=[[:digit:]]+"
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Arguments to literal and regexp forms in rx-expr must be string literals.

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The pcase macro can use rx expressions as patterns directly; see rx in pcase.

For mechanisms to add user-defined extensions to the rx notation, see Extending Rx.

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- 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/Rx-Functions.html -

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