NaturalAlgebra

Like compare, but returns a cats.kernel.Comparison instead of an Int. Has the benefit of being able to pattern match on, but not as performant.

Tests if a is one.

Tests if a is zero.

If x > y, return x, else return y.

If x < y, return x, else return y.

Like partialCompare, but returns a cats.kernel.Comparison instead of an Double. Has the benefit of being able to pattern match on, but not as performant.

Returns Some(x) if x >= y, Some(y) if x < y, otherwise None.

Returns Some(x) if x <= y, Some(y) if x > y, otherwise None.

Given a sequence of as, compute the product.

Returns Zero if a is 0, Positive if a is positive, and Negative is a is negative.

Returns 0 if a is 0, 1 if a is positive, and -1 is a is negative.

Given a sequence of as, compute the sum.

Convert a Order[A] to a scala.math.Ordering[A] instance.

Result of comparing x with y. Returns None if operands are not comparable. If operands are comparable, returns Some[Int] where the Int sign is:

• negative iff x < y
• zero iff x = y
• positive iff x > y