import { freeze } from '../util/object-utils.js' ; import { ColumnDefinitionNode } from './column-definition-node.js' ; import { OperationNode } from './operation-node.js' ; export interface ModifyColumnNode extends OperationNode { readonly kind : 'ModifyColumnNode' ; readonly column : ColumnDefinitionNode ; } internal export const ModifyColumnNode = freeze ( { is ( node ) { return node . kind === 'ModifyColumnNode' ; } , create ( column ) { return freeze ( { kind : 'ModifyColumnNode' , column , } ) ; } , } ) ;