class Hash

keys_to_s() click to toggle source

# File lib/outliers/mixins.rb, line 14
def keys_to_s
  Hash[self.map {|k, v| [k.to_s, v] }]
end

keys_to_sym() click to toggle source

# File lib/outliers/mixins.rb, line 10
def keys_to_sym
  Hash[self.map {|k, v| [k.to_sym, v] }]
end