Class: Numeric

Inherits:

Object

• Object
• Numeric

show all

Defined in:

lib/babushka/core_patches/bytes.rb,
lib/babushka/core_patches/numeric.rb

Overview

Constant Summary

KILOBYTE =

1024

MEGABYTE =

KILOBYTE * 1024

GIGABYTE =

MEGABYTE * 1024

TERABYTE =

GIGABYTE * 1024

PETABYTE =

TERABYTE * 1024

EXABYTE =

PETABYTE * 1024

Instance Method Summary (collapse)

• - (Object) bytes (also: #byte)

  Enables the use of byte calculations and declarations, like 45.bytes + 2.6.megabytes.

• - (Object) commas

  Return a string representation of this value with commas between the thousands groupings.

• - (Object) exabytes (also: #exabyte, #eb)
• - (Object) gigabytes (also: #gigabyte, #gb)
• - (Object) kilobytes (also: #kilobyte, #kb)
• - (Object) megabytes (also: #megabyte, #mb)
• - (Object) petabytes (also: #petabyte, #pb)
• - (Object) terabytes (also: #terabyte, #tb)

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# File 'lib/babushka/core_patches/bytes.rb', line 11

def bytes
  self
end

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# File 'lib/babushka/core_patches/numeric.rb', line 8

def commas
  if self < 1000
    to_s
  else
    whole, fract = self.to_s.split('.')
    [ whole.reverse.scan(/\d{1,3}/).join(',').reverse, fract ].squash.join('.')
  end
end

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# File 'lib/babushka/core_patches/bytes.rb', line 41

def exabytes
  self * EXABYTE
end

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# File 'lib/babushka/core_patches/bytes.rb', line 26

def gigabytes
  self * GIGABYTE
end

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# File 'lib/babushka/core_patches/bytes.rb', line 16

def kilobytes
  self * KILOBYTE
end

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# File 'lib/babushka/core_patches/bytes.rb', line 21

def megabytes
  self * MEGABYTE
end

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# File 'lib/babushka/core_patches/bytes.rb', line 36

def petabytes
  self * PETABYTE
end

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# File 'lib/babushka/core_patches/bytes.rb', line 31

def terabytes
  self * TERABYTE
end