module Polyfill::V2_2::Math::ClassMethods
Public Instance Methods
log(*args)
click to toggle source
Calls superclass method
# File lib/polyfill/v2_2/math.rb, line 5 def log(*args) if (base = args[1]) base = InternalUtils.to_f(base) raise ::Math::DomainError, 'Numerical argument is out of domain - "log"' if base < 0 x = args[0] return 0 / 0.0 if base == 0 && InternalUtils.to_f(x) == 0 end super end