Module: Cornflake::Base62

Defined in:
lib/cornflake.rb

Constant Summary collapse

SIXTYTWO = 
('0'..'9').to_a + ('A'..'Z').to_a + ('a'..'z').to_a
PADDING =

18 digits is enough to last the next 300 years

18

Class Method Summary collapse

Class Method Details

.encode(numeric) ⇒ Object 



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# File 'lib/cornflake.rb', line 11

def self.encode(numeric)
  s = ''
  while numeric > 0
    s << Base62::SIXTYTWO[numeric.modulo(62)]
    numeric /= 62
  end
  s.reverse!
  s.rjust(PADDING, "0")
end