From d830463603204e20b12f7ecb93c7d50151b53ea5 Mon Sep 17 00:00:00 2001 From: shiozaki Date: Sat, 23 Jun 2018 16:00:47 +0900 Subject: [PATCH] remove unused methods --- lib/prime.rb | 7 ------- 1 file changed, 7 deletions(-) diff --git a/lib/prime.rb b/lib/prime.rb index 4fcbff6..9f6db44 100644 --- a/lib/prime.rb +++ b/lib/prime.rb @@ -391,13 +391,6 @@ def initialize # :nodoc: @ulticheck_next_squared = 121 # @primes[@ulticheck_index + 1] ** 2 end - # Returns the cached prime numbers. - def cache - @primes - end - alias primes cache - alias primes_so_far cache - # Returns the +index+th prime number. # # +index+ is a 0-based index.