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ResultVal: Add an rvalue overload of Unwrap()

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Yuri Kunde Schlesner 2017-06-18 18:49:46 -07:00
parent d0888f8548
commit 4cb47b0278
1 changed files with 6 additions and 1 deletions
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7
src/core/hle/result.h
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@ -388,11 +388,16 @@ public:
} }
/// Asserts that the result succeeded and returns a reference to it. /// Asserts that the result succeeded and returns a reference to it.
T& Unwrap() { T& Unwrap() & {
ASSERT_MSG(Succeeded(), "Tried to Unwrap empty ResultVal"); ASSERT_MSG(Succeeded(), "Tried to Unwrap empty ResultVal");
return **this; return **this;
} }
T&& Unwrap() && {
ASSERT_MSG(Succeeded(), "Tried to Unwrap empty ResultVal");
return std::move(**this);
}
T&& MoveFrom() { T&& MoveFrom() {
return std::move(Unwrap()); return std::move(Unwrap());
} }