Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/audit/lib/util/random_string.rb

Overview

Ruby 1.8 does not contains sample() function NB:

- ruby 1.8.6 has no equivalent method
- ruby 1.8.7 has choice() method
- ruby 1.9 has sample() method

Instance Method Summary collapse

Instance Method Details

#sec_sample ⇒ Object 



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# File 'lib/audit/lib/util/random_string.rb', line 10

def sec_sample()
  if self.respond_to?(:sample, true)
    return self.sample()
  elsif self.respond_to?(:choice, true)
    return self.choice() 
  else
    return (('A' .. 'Z').to_a + ('a' .. 'z').to_a + ('0' .. '9').to_a)[Kernel.srand.modulo(62)]
  end
end