Module: StripeMock::Util

Defined in:
lib/stripe_mock/util.rb

Class Method Summary collapse

Class Method Details

.rmerge(desh_hash, source_hash) ⇒ Object 



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# File 'lib/stripe_mock/util.rb', line 4

def self.rmerge(desh_hash, source_hash)
  return source_hash if desh_hash.nil?
  return nil if source_hash.nil?

  desh_hash.merge(source_hash) do |key, oldval, newval|
    if oldval.is_a?(Array) && newval.is_a?(Array)
      oldval.zip(newval).map {|elems|
        elems[1].nil? ? elems[0] : rmerge(elems[0], elems[1])
      }
    elsif oldval.is_a?(Hash) && newval.is_a?(Hash)
      rmerge(oldval, newval)
    else
      newval
    end
  end
end