@effect-ts/system
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Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.
42 lines (40 loc) • 1.59 kB
JavaScript
import * as T from "../../../Effect/index.mjs";
import { pipe } from "../../../Function/index.mjs";
import * as H from "../../../Hub/index.mjs";
import * as M from "../../../Managed/index.mjs";
import * as MH from "../Channel/_internal/mergeHelpers.mjs";
import * as CH from "../Channel/index.mjs";
import * as C from "./core.mjs";
import * as UnwrapManaged from "./unwrapManaged.mjs";
/**
* Runs both sinks in parallel on the input, using the specified merge
* function as soon as one result or the other has been computed.
*/
export function raceWith_(self, that, leftDone, rightDone, capacity = 16) {
const managed = M.map_(M.let_(M.let_(M.let_(M.bind_(M.bind_(M.bind_(M.do, "hub", () => T.toManaged(H.makeBounded(capacity))), "c1", ({
hub
}) => CH.fromHubManaged(hub)), "c2", ({
hub
}) => CH.fromHubManaged(hub)), "reader", ({
hub
}) => CH.toHub(hub)), "writer", ({
c1,
c2
}) => CH.mergeWith_(c1[">>>"](self.channel), c2[">>>"](that.channel), leftDone, rightDone)), "channel", ({
reader,
writer
}) => CH.mergeWith_(reader, writer, _ => MH.await_(_ => T.done(_)), done => MH.done(T.done(done)))), ({
channel
}) => new C.Sink(channel));
return UnwrapManaged.unwrapManaged(managed);
}
/**
* Runs both sinks in parallel on the input, using the specified merge
* function as soon as one result or the other has been computed.
*
* @ets_data_first raceWith_
*/
export function raceWith(that, leftDone, rightDone, capacity = 16) {
return self => raceWith_(self, that, leftDone, rightDone, capacity);
}
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