/**
 * One MergeTableCellsRequest applied via `documents.batchUpdate` (the
 * curated subset; issue #35). Destructive: the merged cells' text is
 * concatenated into the head cell, a non-additive rearrangement the API
 * cannot undo. Idempotent: re-merging the same range has no additional
 * effect.
 */
export declare const merge_table_cells: import("../../../lib/operation.js").Operation<import("@googleapis/docs").docs_v1.Docs, import("zod").ZodObject<{
    documentId: import("zod").ZodString;
    tableRange: import("zod").ZodObject<{
        tableCellLocation: import("zod").ZodObject<{
            tableStartLocation: import("zod").ZodObject<{
                segmentId: import("zod").ZodOptional<import("zod").ZodString>;
                index: import("zod").ZodNumber;
            }, import("zod/v4/core").$strict>;
            rowIndex: import("zod").ZodNumber;
            columnIndex: import("zod").ZodNumber;
        }, import("zod/v4/core").$strict>;
        rowSpan: import("zod").ZodNumber;
        columnSpan: import("zod").ZodNumber;
    }, import("zod/v4/core").$strict>;
}, import("zod/v4/core").$strict>, import("zod").ZodObject<{
    documentId: import("zod").ZodString;
    revisionId: import("zod").ZodOptional<import("zod").ZodString>;
}, import("zod/v4/core").$strip>>;
//# sourceMappingURL=index.d.ts.map