diff options
| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-27 10:45:24 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-11-27 10:45:24 +0000 |
| commit | 55518710865bd7258422807524403c91347519a2 (patch) | |
| tree | 4146c423ab0c55ed35d9d860e64d7e3a7e2a9efb /lib/rdoc/normal_class.rb | |
| parent | 2d9f20e1cfdc7532a8acef4da9b8b7a788c4e99a (diff) | |
Merge rdoc-6.0.0.beta4 from upstream.
It version applied `frozen_string_literal: true`
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rdoc/normal_class.rb')
| -rw-r--r-- | lib/rdoc/normal_class.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/rdoc/normal_class.rb b/lib/rdoc/normal_class.rb index eb53e964dd..6729b18448 100644 --- a/lib/rdoc/normal_class.rb +++ b/lib/rdoc/normal_class.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true ## # A normal class, neither singleton nor anonymous @@ -47,9 +47,9 @@ class RDoc::NormalClass < RDoc::ClassModule def to_s # :nodoc: display = "#{self.class.name} #{self.full_name}" if superclass - display << ' < ' << (superclass.is_a?(String) ? superclass : superclass.full_name) + display += ' < ' + (superclass.is_a?(String) ? superclass : superclass.full_name) end - display << ' -> ' << is_alias_for.to_s if is_alias_for + display += ' -> ' + is_alias_for.to_s if is_alias_for display end |