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- // This file is part of Desktop App Toolkit,
- // a set of libraries for developing nice desktop applications.
- //
- // For license and copyright information please follow this link:
- // https://github.com/desktop-app/legal/blob/master/LEGAL
- //
- #pragma once
- #include <rpl/producer.h>
- namespace rpl {
- template <typename Value, typename Error>
- inline auto fail(Error &&error) {
- return make_producer<Value, std::decay_t<Error>>([
- error = std::forward<Error>(error)
- ](const auto &consumer) mutable {
- consumer.put_error(std::move(error));
- return lifetime();
- });
- }
- } // namespace rpl
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