Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/MusicMaster/Hash.rb

Instance Method Summary

• #unique_id ⇒ Object

  Get a unique ID that will always be the same for any Hash having the same content.

Instance Method Details

#unique_id ⇒ Object

Get a unique ID that will always be the same for any Hash having the same content

Return

• String: The unique ID

# File 'lib/MusicMaster/Hash.rb', line 12

def unique_id
  return Digest::MD5.hexdigest(self.to_a.sort.to_yaml)
end