Module: NethackUtils::FridayThirteenth

Included in:: Date, Time

Defined in:: lib/nethack_utils/friday_thirteenth.rb

Instance Method Summary collapse

#friday_13th? ⇒ Boolean

Tests if it is Friday 13th.

Instance Method Details

#friday_13th? ⇒ `Boolean`

Tests if it is Friday 13th.

Returns:

(Boolean)



4
5
6

# File 'lib/nethack_utils/friday_thirteenth.rb', line 4

def friday_13th?
  day == 13 && wday == 5
end