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Update src/io/future.hpp

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Co-authored-by: János Benjamin Antal <antaljanosbenjamin@users.noreply.github.com>
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Tyler Neely 2022-07-28 18:13:50 +02:00 committed by GitHub
parent 6bdfb43ad0
commit 8fde05444d
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1 changed files with 3 additions and 2 deletions

5
src/io/future.hpp
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@ -206,13 +206,14 @@ class Promise {
Promise() = delete;
Promise(Promise &&old) {
shared_ = std::move(old.shared_);
MG_ASSERT(!old.filled_or_moved_, "Promise moved from after already being moved from or filled.");
shared_ = std::move(old.shared_);
old.filled_or_moved_ = true;
}
Promise &operator=(Promise &&old) {
shared_ = std::move(old.shared_);
MG_ASSERT(!old.filled_or_moved_, "Promise moved from after already being moved from or filled.");
shared_ = std::move(old.shared_);
old.filled_or_moved_ = true;
}
Promise(const Promise &) = delete;