import { combine } from "./combine"
import { Property } from "./abstractions"
import { map } from "./map"

export function or(
  left: Property<boolean>,
  right: Property<boolean>
): Property<boolean> {
  return combine(left, right, (x, y) => x || y)
}

export function and(
  left: Property<boolean>,
  right: Property<boolean>
): Property<boolean> {
  return combine(left, right, (x, y) => x && y)
}

// TODO: rename result, test

export function not(prop: Property<boolean>): Property<boolean> {
  return map((x) => !x)(prop)
}