Class: Date

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

Overview

Allow date objects to do offsets by a time unit Date.today + U“1 week” => gives today+1 week

Instance Method Summary collapse

Instance Method Details

#+(unit) ⇒ Unit

Parameters:

Returns:



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

def +(unit)
  case unit
  when Unit
    unit = unit.convert_to('d').round if ['y', 'decade', 'century'].include? unit.units 
    unit_date_add(unit.convert_to('day').scalar)
  else
    unit_date_add(unit)
  end
end

#-(unit) ⇒ Unit

Parameters:

Returns:



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# File 'lib/ruby_units/date.rb', line 22

def -(unit)
  case unit
  when Unit 
    unit = unit.convert_to('d').round if ['y', 'decade', 'century'].include? unit.units 
    unit_date_sub(unit.convert_to('day').scalar)
  else
    unit_date_sub(unit)
  end
end

#inspect(raw = false) ⇒ Object

Deprecated. 


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# File 'lib/ruby_units/date.rb', line 52

def inspect(raw = false)
  return self.units_datetime_inspect if raw
  self.to_s
end

#to_date ⇒ Date

:nocov_19:

Returns:



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# File 'lib/ruby_units/date.rb', line 60

def to_date
  Date.civil(self.year, self.month, self.day)
end

#to_time ⇒ Time

Returns:



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# File 'lib/ruby_units/date.rb', line 44

def to_time
  Time.local(*ParseDate.parsedate(self.to_s))
end

#to_unit(other = nil) ⇒ Unit Also known as: unit

Construct a unit from a Date

Examples:

Date.today.to_unit => Unit

Parameters:

  • other (Object) (defaults to: nil) —

    convert to same units as passed

Returns:



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# File 'lib/ruby_units/date.rb', line 36

def to_unit(other = nil)
  other ? Unit.new(self).convert_to(other) : Unit.new(self)
end

#unit_date_add ⇒ Object 



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# File 'lib/ruby_units/date.rb', line 6

alias :unit_date_add :+

#unit_date_sub ⇒ Object 



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# File 'lib/ruby_units/date.rb', line 19

alias :unit_date_sub :-

#units_datetime_inspect ⇒ Object

:nocov_19:



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# File 'lib/ruby_units/date.rb', line 50

alias :units_datetime_inspect :inspect