From d2b1f2125b98ac8b496712ed133cda27757437b5 Mon Sep 17 00:00:00 2001 From: Ihor Radchenko Date: Thu, 24 Jun 2021 22:33:08 +0800 Subject: [PATCH] Doc fix for concat * src/fns.c (Fconcat): Note that composition values may not remain eq in return value of concat. (Bug#48740) --- src/fns.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/fns.c b/src/fns.c index a72e41aee5..6f358dd1ba 100644 --- a/src/fns.c +++ b/src/fns.c @@ -672,6 +672,9 @@ DEFUN ("concat", Fconcat, Sconcat, 0, MANY, 0, doc: /* Concatenate all the arguments and make the result a string. The result is a string whose elements are the elements of all the arguments. Each argument may be a string or a list or vector of characters (integers). + +Values of the `composition' property of the result are not guaranteed +to be `eq'. usage: (concat &rest SEQUENCES) */) (ptrdiff_t nargs, Lisp_Object *args) { -- 2.30.2