/**
 * ADF Patch Operations — discriminated union of document delta operations.
 */
import type { AdfContent } from './ast';
export interface AddBulletOp {
    op: 'ADD_BULLET';
    section: string;
    value: string;
}
export interface ReplaceBulletOp {
    op: 'REPLACE_BULLET';
    section: string;
    index: number;
    value: string;
}
export interface RemoveBulletOp {
    op: 'REMOVE_BULLET';
    section: string;
    index: number;
}
export interface AddSectionOp {
    op: 'ADD_SECTION';
    key: string;
    decoration?: string | null;
    content: AdfContent;
    weight?: 'load-bearing' | 'advisory';
}
export interface ReplaceSectionOp {
    op: 'REPLACE_SECTION';
    key: string;
    content: AdfContent;
}
export interface RemoveSectionOp {
    op: 'REMOVE_SECTION';
    key: string;
}
export interface UpdateMetricOp {
    op: 'UPDATE_METRIC';
    section: string;
    key: string;
    value: number;
}
export type PatchOperation = AddBulletOp | ReplaceBulletOp | RemoveBulletOp | AddSectionOp | ReplaceSectionOp | RemoveSectionOp | UpdateMetricOp;
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