Class: Humanize::Bytes

Inherits:
Object
  • Object
show all
Defined in:
lib/humanize/bytes.rb

Direct Known Subclasses

Byte, Giga, Kilo, Mega

Constant Summary collapse

VERSION = 
'2.1.0'

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ Bytes

Returns a new instance of Bytes.



5
6
7
 
# File 'lib/humanize/bytes.rb', line 5

def initialize(value)
  @value = value.to_f
end

Instance Method Details

#to_s(options = {}) ⇒ Object 



13
14
15
16
17
18
 
# File 'lib/humanize/bytes.rb', line 13

def to_s(options = {})
  size = options.fetch(:decimal_digits, nil)
  size ||= value.to_s.split('.').size == 1 ? 0 : value.to_s.split('.').last.size
  size = 0 if value.to_s.split('.').size >= 2 and value.to_s.split('.').last.to_s == '0'
  ("%.#{size}f" % value).to_s
end

#value ⇒ Object 



9
10
11
 
# File 'lib/humanize/bytes.rb', line 9

def value
  @value
end