Function Tuple

packages/effect/src/Order.ts:513–526

(
  elements: Elements
)

 * @since 4.0.0
 */
export function Tuple<const Elements extends ReadonlyArray<Order<any>>>(
  elements: Elements
): Order<{ readonly [I in keyof Elements]: [Elements[I]] extends [Order<infer A>] ? A : never }> {
  return make((self, that) => {
    const len = elements.length
    for (let i = 0; i < len; i++) {
      const o = elements[i](self[i], that[i])
      if (o !== 0) {
        return o
      }
    }
    return 0
  })
}

/**
 * @since 4.0.0