Implement `Hash#rehash` in C using `sg_compact()`.

1 files changed, 0 insertions, 20 deletions

diff --git a/mrblib/hash.rb b/mrblib/hash.rb
index 245b76ee0..582cfbc6c 100644
--- a/mrblib/hash.rb
+++ b/mrblib/hash.rb
@@ -317,26 +317,6 @@ class Hash
     }
     h
   end
-
-  ##
-  #  call-seq:
-  #    hsh.rehash -> hsh
-  #
-  #  Rebuilds the hash based on the current hash values for each key. If
-  #  values of key objects have changed since they were inserted, this
-  #  method will reindex <i>hsh</i>.
-  #
-  #     h = {"AAA" => "b"}
-  #     h.keys[0].chop!
-  #     h          #=> {"AA"=>"b"}
-  #     h["AA"]    #=> nil
-  #     h.rehash   #=> {"AA"=>"b"}
-  #     h["AA"]    #=> "b"
-  #
-  def rehash
-    # do nothing (for now)
-    self
-  end
 end
 
 ##