method
    
    month_days
 
  month_days(y, m)
  private
  
    Hide source    
    
      
  
# File lib/time.rb, line 99 def month_days(y, m) if ((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0) LeapYearMonthDays[m-1] else CommonYearMonthDays[m-1] end end

 RSpec
RSpec Ruby on Rails
Ruby on Rails Ruby
Ruby 
   
    
 
   
   
   
   = protected
 = protected
  