From ec6d1cf28fc333fa360ab786c3852b95475932b2 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Thu, 9 Dec 2021 00:15:54 +0900
Subject: [ruby/rdoc] Get rid of ruby-mode.el confusions

https://github.com/ruby/rdoc/commit/63fac51198
---
 lib/rdoc/parser/c.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/rdoc/parser/c.rb b/lib/rdoc/parser/c.rb
index df86d7f452..075f4a072b 100644
--- a/lib/rdoc/parser/c.rb
+++ b/lib/rdoc/parser/c.rb
@@ -1015,7 +1015,8 @@ class RDoc::Parser::C < RDoc::Parser
                           elsif p_count == -1 then # argc, argv
                             rb_scan_args body
                           else
-                            "(#{(1..p_count).map { |i| "p#{i}" }.join ', '})"
+                            args = (1..p_count).map { |i| "p#{i}" }
+                            "(#{args.join ', '})"
                           end
 
 
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