class Hash

Public Instance Methods

deep_stringify_keys() click to toggle source

# File lib/core_ext/hash.rb, line 2
def deep_stringify_keys
  inject({}) { |result, (key, value)|
    value = value.deep_stringify_keys if value.is_a?(Hash)
    result[(key.to_s rescue key) || key] = value
    result
  }
end