[ruby/rdoc] Refine pretty_print

https://github.com/ruby/rdoc/commit/acb91ea74a
2022-03-13 21:14:54 +09:00 · 2022-03-13 21:14:54 +09:00 · 416c63c118
commit 416c63c118
parent 2af8b04eca
3 changed files with 7 additions and 2 deletions
--- a/lib/rdoc/single_class.rb
+++ b/lib/rdoc/single_class.rb
@ -22,5 +22,10 @@ class RDoc::SingleClass < RDoc::ClassModule
    "class << #{full_name}"
  end

+  def pretty_print q # :nodoc:
+    q.group 2, "[class << #{full_name}", "]" do
+      next
+    end
+  end
 end