Module: Rollbar::Util::Hash

Defined in:
lib/rollbar/util/hash.rb

Class Method Summary collapse

Class Method Details

.deep_stringify_keys(hash) ⇒ Object 



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# File 'lib/rollbar/util/hash.rb', line 4

def self.deep_stringify_keys(hash)
  hash.reduce({}) do |h, (key, value)|
    h[key.to_s] = map_value(value, :deep_stringify_keys)

    h
  end
end

.map_value(thing, m) ⇒ Object 



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# File 'lib/rollbar/util/hash.rb', line 12

def self.map_value(thing, m)
  case thing
  when ::Hash
    send(m, thing)
  when Array
    thing.map { |v| map_value(v, m) }
  else
    thing
  end
end