Class: Date

Inherits:
Object
  • Object
show all
Defined in:
lib/time_win/date_ext.rb

Class Method Summary collapse

Class Method Details

.days_in_month(year, month) ⇒ Object 



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# File 'lib/time_win/date_ext.rb', line 8

def days_in_month year, month
  case month
  when 1 then 31
  when 2 then leap?(year) ? 29 : 28
  when 3 then 31
  when 4 then 30
  when 5 then 31
  when 6 then 30
  when 7 then 31
  when 8 then 31
  when 9 then 30
  when 10 then 31
  when 11 then 30
  when 12 then 31
  else raise("Invalid month: #{month}")
  end
end

.days_in_year(year) ⇒ Object 



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# File 'lib/time_win/date_ext.rb', line 4

def days_in_year year
  leap?(year) ? 366 : 365
end