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Made Future::set() only callable on futures with void result to prevent futures that are ready but have no result.

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Patrick 2024-11-12 23:31:43 +01:00
parent 7dcdf2df22
commit 2af1b5edd5
1 changed files with 1 additions and 1 deletions
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source/mijin/async/future.hpp
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@ -113,7 +113,7 @@ public: // modification
isSet_ = true; isSet_ = true;
sigSet.emit(); sigSet.emit();
} }
constexpr void set() MIJIN_NOEXCEPT constexpr void set() MIJIN_NOEXCEPT requires (std::is_same_v<TValue, void>)
{ {
MIJIN_ASSERT(!isSet_, "Trying to set a future twice!"); MIJIN_ASSERT(!isSet_, "Trying to set a future twice!");
isSet_ = true; isSet_ = true;