"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.scanReduceEffect = void 0;
exports.scanReduceEffect_ = scanReduceEffect_;

var tsplus_module_1 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@tsplus/stdlib/data/Maybe/definition"));

var tsplus_module_2 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@tsplus/stdlib/data/Tuple/make"));

var tsplus_module_3 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/io/Effect/operations/succeedNow"));

var tsplus_module_4 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/io/Effect/operations/map"));

var tsplus_module_5 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@tsplus/stdlib/data/Maybe/fold"));

var tsplus_module_6 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/stream/Stream/operations/mapAccumEffect"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

/**
 * Statefully and effectfully maps over the elements of this stream to produce
 * all intermediate results.
 *
 * @tsplus fluent ets/Stream scanReduceEffect
 */
function scanReduceEffect_(self, f, __tsplusTrace) {
  return tsplus_module_6.mapAccumEffect_(self, () => tsplus_module_1.emptyOf(), (option, a) => tsplus_module_5.fold_(option, () => tsplus_module_3.succeedNow(tsplus_module_2.make(tsplus_module_1.some(a), a), __tsplusTrace), a2 => tsplus_module_4.map_(f(a2, a), a2 => tsplus_module_2.make(tsplus_module_1.some(a2), a2), __tsplusTrace)), __tsplusTrace);
}
/**
 * Statefully and effectfully maps over the elements of this stream to produce
 * all intermediate results.
 *
 * @tsplus static ets/Stream/Aspects scanReduceEffect
 */


const scanReduceEffect = (f, __tsplusTrace) => self => scanReduceEffect_(self, f, __tsplusTrace);

exports.scanReduceEffect = scanReduceEffect;
//# sourceMappingURL=scanReduceEffect.js.map