Class: Numeric

Inherits:
Object
  • Object
show all
Defined in:
lib/cms_scanner/numeric.rb

Overview

Hack of the Numeric class

Instance Method Summary collapse

Instance Method Details

#bytes_to_human ⇒ String

Returns A human readable string of the value.

Returns:

  • (String) —

    A human readable string of the value



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# File 'lib/cms_scanner/numeric.rb', line 6

def bytes_to_human
  units = %w[B KB MB GB TB]
  e     = abs.zero? ? abs : (Math.log(abs) / Math.log(1024)).floor
  s     = format('%<s>.3f', s: (abs.to_f / (1024**e)))

  s.sub(/\.?0*$/, " #{units[e]}")
end