"use strict";

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

var tsplus_module_1 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/stm/TMap/operations/put"));

var tsplus_module_2 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/stm/STM/operations/as"));

var tsplus_module_3 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@tsplus/stdlib/data/Tuple/make"));

var tsplus_module_4 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@tsplus/stdlib/data/Maybe/fold"));

var tsplus_module_5 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/stm/TMap/operations/get"));

var tsplus_module_6 = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("@effect/core/stm/STM/operations/flatMap"));

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; }

/**
 * merges the key/value pair matching the specified predicate, and uses the
 * provided function to extract a value out of it.
 *
 * @tsplus fluent ets/TMap merge
 */
function merge_(self, k, v, f) {
  return tsplus_module_6.flatMap_(tsplus_module_5.get_(self, k), _ => tsplus_module_4.fold_(_, () => tsplus_module_2.as_(tsplus_module_1.put_(self, k, v), () => v), v0 => {
    const v1 = f(tsplus_module_3.make(v0, v));
    return tsplus_module_2.as_(tsplus_module_1.put_(self, k, v1), () => v1);
  }));
}
/**
 * merges the key/value pair matching the specified predicate, and uses the
 * provided function to extract a value out of it.
 *
 * @tsplus static ets/TMap/Aspects merge
 */


const merge = (k, v, f) => self => merge_(self, k, v, f);

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