1 files changed, 0 insertions, 35 deletions
diff --git a/lib/core_ext/hash.rb b/lib/core_ext/hash.rb
deleted file mode 100644
index 7df33b2..0000000
--- a/lib/core_ext/hash.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-class Hash
-
-  ##
-  ## CONVERTING
-  ##
-
-  #
-  # convert self into a hash, but only include the specified keys
-  #
-  def pick(*keys)
-    keys.map(&:to_s).inject({}) do |hsh, key|
-      if has_key?(key)
-        hsh[key] = self[key]
-      end
-      hsh
-    end
-  end
-
-  #
-  # recursive merging (aka deep merge)
-  # taken from ActiveSupport::CoreExtensions::Hash::DeepMerge
-  #
-  def deep_merge(other_hash)
-    self.merge(other_hash) do |key, oldval, newval|
-      oldval = oldval.to_hash if oldval.respond_to?(:to_hash)
-      newval = newval.to_hash if newval.respond_to?(:to_hash)
-      oldval.class.to_s == 'Hash' && newval.class.to_s == 'Hash' ? oldval.deep_merge(newval) : newval
-    end
-  end
-
-  def deep_merge!(other_hash)
-    replace(deep_merge(other_hash))
-  end
-
-end