class Hash

extend Hash class to turn keys into symbols

Public Instance Methods

symbolize_keys!() click to toggle source

turn keys in this hash into symbols

# File lib/chatterbot.rb, line 14
def symbolize_keys!
  replace(inject({}) do |hash,(key,value)|
    hash[key.to_sym] = value.is_a?(Hash) ? value.symbolize_keys! : value
    hash
  end)
end