class JPDate

日本の祝日と年号を出力するDateクラス（Dateを継承）

date = JPDate.parse('2014-9-23')
date.holiday    # => "秋分の日"
date.era        # => ["平成26年"]
date.short_era  # => ["H26"]

era() click to toggle source

# File lib/jpdate.rb, line 18
def era
  Era.name_year(year, month, day)
end

holiday() click to toggle source

# File lib/jpdate.rb, line 14
def holiday
  Holiday.name(self)
end

short_era() click to toggle source

# File lib/jpdate.rb, line 22
def short_era
  Era.short_name_year(year, month, day)
end