struct

Number

Inherits AliasMethod < Comparable < Steppable < Comparable < Value < Object

The top-level number type.

Constants

EXABYTE = PETABYTE * 1024

GIGABYTE = MEGABYTE * 1024

KILOBYTE = 1024.to_big_i

MEGABYTE = KILOBYTE * 1024

PETABYTE = TERABYTE * 1024

TERABYTE = GIGABYTE * 1024

Instance methods

blank?

A number object will be blank if it's zero.

0.blank?
=> true

23.45.blank?
=> false

source: Rails ActiveSupport

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byte(*args)

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bytes

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

  2.bytes # => 2

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exabyte(*args)

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exabytes

Returns the number of bytes equivalent to the exabytes provided.

  2.exabytes # => 2_305_843_009_213_693_952

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gigabyte(*args)

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gigabytes

Returns the number of bytes equivalent to the gigabytes provided.

  2.gigabytes # => 2_147_483_648

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kilobyte(*args)

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kilobytes

Returns the number of bytes equivalent to the kilobytes provided.

  2.kilobytes # => 2048

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megabyte(*args)

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megabytes

Returns the number of bytes equivalent to the megabytes provided.

  2.megabytes # => 2_097_152

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petabyte(*args)

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petabytes

Returns the number of bytes equivalent to the petabytes provided.

  2.petabytes # => 2_251_799_813_685_248

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terabyte(*args)

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terabytes

Returns the number of bytes equivalent to the terabytes provided.

  2.terabytes # => 2_199_023_255_552

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