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master 1e8074f 1/2: Avoid unused argument warnings in lambda compiler ma


From: Mattias Engdegård
Subject: master 1e8074f 1/2: Avoid unused argument warnings in lambda compiler macros
Date: Sun, 28 Nov 2021 12:13:06 -0500 (EST)

branch: master
commit 1e8074f5ea9e61a6fba33ab2af0c79b9af7d7a24
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    Avoid unused argument warnings in lambda compiler macros
    
    * lisp/emacs-lisp/byte-run.el (byte-run--set-compiler-macro):
    Don't warn when a compiler macro with lambda-form expander does not
    use all the arguments of the function.  Nobody expected any warning
    since the arguments look like free variables inside the lambda form.
---
 lisp/emacs-lisp/byte-run.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index d82d945..ac3bb86 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -134,6 +134,7 @@ The return value of this function is not used."
              :autoload-end
              (eval-and-compile
                (defun ,cfname (,@(car data) ,@args)
+                 (ignore ,@(remq '&rest (remq '&optional args)))
                  ,@(cdr data))))))))
 
 (defalias 'byte-run--set-doc-string



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