Module: Proximity::Utils

Extended by:: Utils

Included in:: Utils

Defined in:: lib/proximity/utils.rb

Instance Method Summary collapse

Instance Method Details

#source_and_target(hash) ⇒ `Object`



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# File 'lib/proximity/utils.rb', line 5

def source_and_target(hash)
  hash.to_a.first
end

#stringify_keys!(hash) ⇒ `Object`



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# File 'lib/proximity/utils.rb', line 9

def stringify_keys!(hash)
  hash.keys.each { |key| hash[key.to_s] = hash.delete(key) }
end