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Commit 88f3a85c authored by Kenton Varda's avatar Kenton Varda Committed by Kenton Varda
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OneOf::init() should return a reference to the initialized value.

parent 617481a0
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Showing with 2 additions and 1 deletion
c++/src/kj/one-of.h
View file @ 88f3a85c
...@@ -74,10 +74,11 @@ public: ...@@ -74,10 +74,11 @@ public:
} }
template <typename T, typename... Params> template <typename T, typename... Params>
void init(Params&&... params) { T& init(Params&&... params) {
if (tag != 0) destroy(); if (tag != 0) destroy();
ctor(*reinterpret_cast<T*>(space), kj::fwd<Params>(params)...); ctor(*reinterpret_cast<T*>(space), kj::fwd<Params>(params)...);
tag = typeIndex<T>(); tag = typeIndex<T>();
return *reinterpret_cast<T*>(space);
} }
private: private:
......
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