Ordering

2 exports Added in v0.24.0 Source

Instances

Monoid

Added in v0.24.0 Source

Monoid instance for Ordering, returns the left-most non-zero Ordering.

The empty value is 0.

Signature

declare const Monoid: monoid.Monoid<Ordering>

Example

import { Monoid } from "@effect/typeclass/data/Ordering"

console.log(Monoid.combine(Monoid.empty, -1))
// -1
console.log(Monoid.combine(Monoid.empty, 1))
// 1
console.log(Monoid.combine(1, -1))
// 1

Semigroup

Added in v0.24.0 Source

Semigroup instance for Ordering, returns the left-most non-zero Ordering.

Signature

declare const Semigroup: semigroup.Semigroup<Ordering>

Example

import { Semigroup } from "@effect/typeclass/data/Ordering"

console.log(Semigroup.combine(0, -1))
// -1
console.log(Semigroup.combine(0, 1))
// 1
console.log(Semigroup.combine(1, -1))
// 1