export interface SpecClause {
    /** Primary id — first attached anchor, else a slug of the title. */
    id: string;
    /** Every `.. _label:` anchor that addresses this clause. */
    anchors: string[];
    /** Heading text, or null for an anchor-only content block. */
    title: string | null;
    /** Heading depth (1 = page title). 0 for anchor-only blocks. */
    level: number;
    /** Source file relative to `document/core/`, e.g. `syntax/types`. */
    path: string;
    /** Cleaned prose text (SpecTec splices + RST roles stripped). */
    prose: string;
    /** `:ref:` cross-reference targets cited in this clause. */
    crossrefs: string[];
    /** SpecTec rule / syntax names referenced by splice macros. */
    formal_refs: string[];
    /** Full URL into the rendered spec. */
    url: string;
}
/** Map a source path + anchor to the rendered spec URL. */
export declare function clauseUrl(path: string, anchor: string | null): string;
/**
 * Parse one RST document into clauses. `path` is the source-relative
 * path without extension (e.g. `syntax/types`).
 */
export declare function parseRst(source: string, path: string): SpecClause[];