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| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-24 09:31:07 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-24 09:31:07 +0000 |
| commit | 103b5063f2568b1c16c1e5e2d234f783da7f73ff (patch) | |
| tree | 0f052727303768e54abeca5446092e03fef0509e | |
| parent | dc4ab636c00182230e71ae9f6d36d5d7ec740402 (diff) | |
lib/prime.rb: remove unused methods
This change removes TrialDivision#cache, TrialDivision#primes, and
TrialDivision#primes_so_far.
TrialDivision class is undocumented officially, so this class is used
only internally. Yugui san moved prime library from mathn to prime in
2008, and then she might forget to delete these methods.
A patch from @shio-phys. https://github.com/ruby/prime/pull/4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | lib/prime.rb | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/prime.rb b/lib/prime.rb index 4fcbff678f..9f6db448be 100644 --- a/lib/prime.rb +++ b/lib/prime.rb @@ -391,13 +391,6 @@ class Prime @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. |