Sha256: 5c317ec4274189926d611d80073780e705dc85f4f570256fbe011acad518ba5a
Contents?: true
Size: 541 Bytes
Versions: 26
Compression:
Stored size: 541 Bytes
Contents
if Float.instance_method(:round).arity.zero?
require 'backports/tools'
class Float
def round_with_digits(ndigits=0)
ndigits = Backports::coerce_to_int(ndigits)
case
when ndigits == 0
round_without_digits
when ndigits < 0
p = 10 ** -ndigits
p > abs ? 0 : (self / p).round * p
else
p = 10 ** ndigits
prod = self * p
prod.infinite? || prod.nan? ? self : prod.round.to_f / p
end
end
Backports.alias_method_chain self, :round, :digits
end
end
Version data entries
26 entries across 26 versions & 2 rubygems