import { type Problem, type Workflow } from "./types.js";
export type ParseResult = {
    workflow: Workflow;
    problems: [];
} | {
    workflow: null;
    problems: Problem[];
};
/** The rule parse gives a workflow's `name`, for `loadWorkflow`, which
 *  takes a name from its caller and builds a file name from it. Null for
 *  an identifier; otherwise parse's message, so `../x` is refused before
 *  anything is read. */
export declare function _workflowNameProblem(name: string): string | null;
export declare function parseWorkflow(raw: unknown): ParseResult;