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Add symbolize_keys core ext

This commit is contained in:
Mike Perham 2012-12-30 13:33:06 -08:00
parent 506d5c001b
commit 91518ec870

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@ -60,8 +60,15 @@ rescue LoadError
self[key.to_s] = delete(key)
end
self
end
end if !{}.respond_to?(:stringify_keys)
end if !{}.respond_to?(:stringify_keys)
def symbolize_keys
keys.each do |key|
self[(key.to_sym rescue key) || key] = delete(key)
end
self
end if !{}.respond_to?(:symbolize_keys)
end
end
begin