gmp :: Ratio :: abs
self
assert((-3.to_r).abs == 3.to_r) assert(3.to_r.abs == 3.to_r)
# The absolute value of `self`. # # assert((-3.to_r).abs == 3.to_r) # assert(3.to_r.abs == 3.to_r) fun abs: Ratio do var res = new NativeMPQ val.abs res return new Ratio(res) end