Remove redundant use of module_eval

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21 15:57:26 +00:00 · 2017-10-21 15:57:26 +00:00 · 76e3825376
commit 76e3825376
parent 92746378ab
1 changed files with 6 additions and 8 deletions
--- a/lib/set.rb
+++ b/lib/set.rb
@ -643,10 +643,9 @@ class SortedSet < Set
    def setup   # :nodoc:
      @@setup and return

-      module_eval {
      # a hack to shut up warning
-        alias old_init initialize
-      }
+      alias_method :old_init, :initialize
+
      begin
        require 'rbtree'

@ -730,10 +729,9 @@ class SortedSet < Set
          end
        END
      end
-      module_eval {
+
      # a hack to shut up warning
      remove_method :old_init
-      }

      @@setup = true
    end