/**
 * Build the standard sync-rest patch failure message for missing anchors.
 *
 * @param functionName Name of the patcher that could not complete.
 * @param syncRestScriptPath Path to the workspace sync-rest script.
 * @param anchorDescription Human-readable description of the missing anchor.
 * @param subject Configuration subject the patcher was trying to wire.
 * @returns A formatted error message with manual recovery guidance.
 */
export declare function getSyncRestPatchErrorMessage(functionName: string, syncRestScriptPath: string, anchorDescription: string, subject: string): string;
/**
 * Match the last `console.log(options.check ? ...)` block in sync-rest.
 *
 * Earlier logs can belong to the no-resources guard or package export branch;
 * generated sync loops must be inserted immediately before the final summary.
 */
export declare const FINAL_SYNC_SUMMARY_PATTERN: RegExp;
/**
 * Add a required block-config value and type import to sync-rest source.
 *
 * @param options Import patching options.
 * @param options.functionName Name of the calling patcher for error messages.
 * @param options.nextSource Current sync-rest script source.
 * @param options.subject Value and type names that must be imported.
 * @param options.syncRestScriptPath Path to the target sync-rest script.
 * @returns Source with the block-config import updated or left unchanged.
 * @throws When the generated block-config import anchor cannot be found.
 */
export declare function replaceBlockConfigImport({ functionName, nextSource, subject, syncRestScriptPath }: {
    functionName: string;
    nextSource: string;
    subject: {
        configTypeName: string;
        constName: string;
    };
    syncRestScriptPath: string;
}): string;
/**
 * Render a sync-rest guard for the selected empty resource collections.
 *
 * @param options Guard rendering options.
 * @param options.lineEnding Newline sequence to use in the emitted block.
 * @param options.subjects Candidate guard subjects and conditions.
 * @returns TypeScript source for the no-resources guard block.
 */
export declare function buildNoResourcesGuard({ lineEnding, subjects }: {
    lineEnding?: '\n' | '\r\n';
    subjects: readonly {
        condition: string;
        include: boolean;
        subject: string;
    }[];
}): string;
/**
 * Replace the generated no-resources guard in sync-rest source.
 *
 * @param nextSource Current sync-rest script source.
 * @param replacement New no-resources guard source.
 * @param functionName Name of the calling patcher for error messages.
 * @param syncRestScriptPath Path to the target sync-rest script.
 * @param subject Configuration subject the patcher was trying to wire.
 * @returns Source with the no-resources guard replaced.
 * @throws When the generated no-resources guard cannot be found.
 */
export declare function replaceNoResourcesGuard(nextSource: string, replacement: string, functionName: string, syncRestScriptPath: string, subject: string): string;