public override ReqlExpr Visit(ReqlExpr reqlExpr, QueryModel queryModel)
{
var fromExpression = queryModel.MainFromClause.FromExpression as MemberExpression;
var memberNameResolver = new MemberNameResolver(fromExpression);
reqlExpr = memberNameResolver.Resolve(reqlExpr);
reqlExpr = reqlExpr.Filter(expr => GetWhereReqlAst(expr, ((AllResultOperator)queryModel.ResultOperators[0]).Predicate, queryModel).Not());
return(reqlExpr.Count().Eq(0));
}
protected override ReqlExpr BuildReql(ReqlExpr reqlExpr, QueryModel queryModel) => reqlExpr.Count().Gt(0);