Module: Crimp

Defined in:
lib/crimp.rb,
lib/crimp/version.rb

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Class Method Details

.signature(obj) ⇒ Object 



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# File 'lib/crimp.rb', line 27

def self.signature(obj)
  Digest::MD5.hexdigest( self.stringify obj )
end

.stringify(obj) ⇒ Object 



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# File 'lib/crimp.rb', line 5

def self.stringify(obj)
  if obj.class == Hash
    arr = []
    obj.each do |key, value|
      arr << "#{self.stringify key}=>#{self.stringify value}"
    end
    obj = arr
  end
  if obj.class == Array
    str = ''
    obj.map! do |value|
      self.stringify value
    end.sort!.each do |value|
      str << value
    end
  end
  if obj.class != String
    obj = obj.to_s << obj.class.to_s
  end
  obj
end