/// import { OperatorNode, } from '../operation-node/operator-node.js'; import { UnaryOperationNode } from '../operation-node/unary-operation-node.js'; import { parseReferenceExpression, } from './reference-parser.js'; export function parseExists(operand) { return parseUnaryOperation('exists', operand); } export function parseNotExists(operand) { return parseUnaryOperation('not exists', operand); } export function parseUnaryOperation(operator, operand) { return UnaryOperationNode.create(OperatorNode.create(operator), parseReferenceExpression(operand)); }