Class: Montrose::MonthDay

Inherits:
Object
  • Object
show all
Defined in:
lib/montrose/month_day.rb

Constant Summary collapse

MDAYS = 
(-31.upto(-1).to_a + 1.upto(31).to_a)

Class Method Summary collapse

Class Method Details

.assert(number) ⇒ Object

Raises:



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# File 'lib/montrose/month_day.rb', line 17

def assert(number)
  test = number.abs
  raise ConfigurationError, "Out of range: #{MDAYS.inspect} does not include #{test}" unless MDAYS.include?(number.abs)

  number
end

.parse(mdays) ⇒ Object 



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# File 'lib/montrose/month_day.rb', line 6

def parse(mdays)
  return nil unless mdays.present?

  case mdays
  when String
    parse(mdays.split(","))
  else
    Array(mdays).map { |d| assert(d.to_i) }
  end
end