[Truffle] Hash#invert specs passing.

jruby · Mar 3, 2015 · ab8c9e4 · ab8c9e4
1 parent d7ca496
commit ab8c9e4
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/spec/truffle/tags/core/hash/invert_tags.txt b/spec/truffle/tags/core/hash/invert_tags.txt
diff --git a/truffle/src/main/ruby/core/rubinius/common/hash.rb b/truffle/src/main/ruby/core/rubinius/common/hash.rb
@@ -89,4 +89,12 @@ def values
     ary
   end
 
+  def invert
+    inverted = {}
+    each_item do |item|
+      inverted[item.value] = item.key
+    end
+    inverted
+  end
+
 end