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Faster multiple_of? method

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rigani 2018-09-12 18:45:47 +09:00
parent 90982d850e
commit 66bfb37f50
1 changed files with 1 additions and 1 deletions
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2
activesupport/lib/active_support/core_ext/integer/multiple.rb
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@ -7,6 +7,6 @@ class Integer
# 6.multiple_of?(5) # => false
# 10.multiple_of?(2) # => true
def multiple_of?(number)
number != 0 ? self % number == 0 : zero?
number == 0 ? self == 0 : self % number == 0
end
end