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Integer#Ω: Alias to #roundness

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runpaint committed Mar 27, 2010
1 parent 4a51669 commit 94163ee0785dcac1ac83c5c6411a2acb242bc64a
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  1. +1 −0 lib/numb/primes.rb
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@@ -151,6 +151,7 @@ def number_of_prime_factors
end
alias :bigomega :number_of_prime_factors
alias:number_of_prime_factors
+ alias :roundness :number_of_prime_factors
def prime_factors
return [] if zero?

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