@effect-ts/system/Experimental/Stream/Channel/api/runManaged.js

Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.runManaged = runManaged;

var T = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../../../Effect/index.js"));

var _index2 = /*#__PURE__*/require("../../../../Function/index.js");

var M = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../../../../Managed/index.js"));

var Executor = /*#__PURE__*/_interopRequireWildcard( /*#__PURE__*/require("../_internal/executor.js"));

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; }

// ets_tracing: off
function runManagedInterpret(channelState, exec) {
  // eslint-disable-next-line no-constant-condition
  while (1) {
    switch (channelState._typeId) {
      case Executor.ChannelStateEffectTypeId:
        {
          return T.chain_(channelState.effect, () => runManagedInterpret(exec.run(), exec));
        }

      case Executor.ChannelStateEmitTypeId:
        {
          channelState = exec.run();
          break;
        }

      case Executor.ChannelStateDoneTypeId:
        {
          return T.done(exec.getDone());
        }
    }
  }

  throw new Error("Bug");
}
/**
 * Runs a channel until the end is received
 */


function runManaged(self) {
  return M.mapM_(M.makeExit_(T.succeedWith(() => new Executor.ChannelExecutor(() => self, undefined, _index2.identity)), (exec, exit) => exec.close(exit) || T.unit), exec => T.suspend(() => runManagedInterpret(exec.run(), exec)));
}
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