/**
 * The person's side of a real run's `ask` nodes: the `ask` port, one card at
 * a time.
 *
 * Questions asked at once, by branches running together, queue in the order
 * they arrive: a person answers one card, and a second drawn over it would
 * take the keys the first is reading. Only the asking branch waits; the
 * others go on. A node's `timeout:` starts when its card is shown, as an
 * agent turn's starts when its subagent is free: a card waiting its turn is
 * not a person failing to answer.
 */
import type { AskUser } from "../../ask.ts";
import { type AskingRun } from "./ask.ts";
/** The run's `ask`, through `port`; with none, nobody is there and every question is missed at once. */
export declare function personAsks(port: AskUser | undefined): AskingRun["ask"];
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