refactored result that an overload for void doesn't need to exist

2026-07-30 12:33:24 +02:00
parent 78b30f9742
commit c880728093
7 changed files with 127 additions and 95 deletions
@@ -171,7 +171,8 @@ template<class Type>
 utils::result<query_result<Type>, utils::error> statement::fetch() {
  std::cout << statement_proxy_->sql() << std::endl;
  statement_proxy_->statement_->query_.result_type = typeid(Type);
-  return statement_proxy_->fetch(*bindings_).and_then([this](std::unique_ptr<query_result_impl> &&value) {
+  return statement_proxy_->fetch(*bindings_)
+  .and_then([this](std::unique_ptr<query_result_impl> &&value) -> utils::result<query_result<Type>, utils::error> {
    auto resolver = statement_proxy_->statement_->query_.resolver->object_resolver<Type>();
    const auto prototype = value->prototype();
    return utils::ok(query_result<Type>(std::forward<decltype(value)>(value), resolver, [prototype] {