Class: Date::Deta

Inherits:
Object show all
Defined in:
lib/tagen/date.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(days) ⇒ Deta

Returns a new instance of Deta.



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# File 'lib/tagen/date.rb', line 17

def initialize(days)
  deta = days
  deta, @days = deta.divmod(30)
  @years, @months = deta.divmod(12)
end

Instance Attribute Details

#days ⇒ Object (readonly)

Returns the value of attribute days.



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# File 'lib/tagen/date.rb', line 15

def days
  @days
end

#months ⇒ Object (readonly)

Returns the value of attribute months.



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# File 'lib/tagen/date.rb', line 15

def months
  @months
end

#years ⇒ Object (readonly)

Returns the value of attribute years.



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# File 'lib/tagen/date.rb', line 15

def years
  @years
end

Class Method Details

.deta(from, to) ⇒ Date::Deta

Returns deta.

Parameters:

Returns:



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# File 'lib/tagen/date.rb', line 9

def deta(from, to)
  days = (from-to).to_i
  self.new(days)
end

Instance Method Details

#display(include_days = true) ⇒ Object 



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# File 'lib/tagen/date.rb', line 23

def display(include_days=true)
  ret = ""
  ret << "#{years} years " unless years == 0
  ret << "#{months} months " unless months == 0
  ret << "#{days} days" unless (!include_days && days==0)

  ret
end

#to_a ⇒ Object

to [years months days]



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# File 'lib/tagen/date.rb', line 33

def to_a
  [ years, months, days ]
end