25 lines
543 B
C++
25 lines
543 B
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include <rpl/producer.h>
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#include <rpl/filter.h>
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namespace rpl {
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template <typename SideEffect>
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inline auto before_next(SideEffect &&method) {
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return filter([method = std::forward<SideEffect>(method)](
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const auto &value) {
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method(value);
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return true;
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});
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}
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} // namespace rpl
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