Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/rsmp/deep_merge.rb

Instance Method Summary collapse

Instance Method Details

#deep_merge(other_hash) ⇒ Object 



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# File 'lib/rsmp/deep_merge.rb', line 2

def deep_merge(other_hash)
  return self unless other_hash
  self.merge(other_hash) do |key, old, fresh|
    if old.is_a?(Hash) && fresh.is_a?(Hash)
      old.deep_merge(fresh)
    else
      fresh
    end
  end
end