From 61e1cf23ac0d122fba3ad4cbaa402c7c94ad54d3 Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Tue, 16 Mar 2021 19:01:50 +0900
Subject: [ruby/rdoc] Treat emphasis tags as excluding other notations

And exclusive notations don't exclude other exclusive notations.

https://github.com/ruby/rdoc/commit/b8baa9a435
---
 lib/rdoc/markup/attr_span.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rdoc/markup/attr_span.rb')

diff --git a/lib/rdoc/markup/attr_span.rb b/lib/rdoc/markup/attr_span.rb
index 6fe939fe7d..20ef11cd6d 100644
--- a/lib/rdoc/markup/attr_span.rb
+++ b/lib/rdoc/markup/attr_span.rb
@@ -17,7 +17,7 @@ class RDoc::Markup::AttrSpan
   def set_attrs(start, length, bits)
     updated = false
     for i in start ... (start+length)
-      if (@exclusive & @attrs[i]) == 0
+      if (@exclusive & @attrs[i]) == 0 || (@exclusive & bits) != 0
         @attrs[i] |= bits
         updated = true
       end
-- 
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