Class: Fixnum

Inherits:
Object
  • Object
show all
Defined in:
lib/backups/ext/fixnum.rb,
lib/backups/ext/fixnum.rb

Instance Method Summary collapse

Instance Method Details

#european ⇒ Object 



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# File 'lib/backups/ext/fixnum.rb', line 3

def european
  self.to_s.reverse.gsub(/...(?=.)/,'\& ').reverse
end

#to_filesize ⇒ Object 



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# File 'lib/backups/ext/fixnum.rb', line 11

def to_filesize
  {
    'B'  => 1024,
    'KB' => 1024 * 1024,
    'MB' => 1024 * 1024 * 1024,
    'GB' => 1024 * 1024 * 1024 * 1024,
    'TB' => 1024 * 1024 * 1024 * 1024 * 1024
  }.each_pair {|e, s| return "#{(self.to_f / (s/1024)).round(2)} #{e}" if self < s }
end