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Kernel: Port more code to KResult and KResultOr<T>.

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This commit is contained in:
Andreas Kling 2019-03-06 22:14:31 +01:00
parent 3079ef01ce
commit 028afabf6b
15 changed files with 155 additions and 198 deletions
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13
Kernel/KResult.h
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@ -34,6 +34,19 @@ public:
new (&m_storage) T(move(value));
}
template<typename U>
KResultOr(U&& value)
{
new (&m_storage) T(move(value));
}
KResultOr(KResultOr&& other)
{
new (&m_storage) T(move(other.value()));
other.m_is_error = true;
other.m_error = KSuccess;
}
~KResultOr()
{
if (!m_is_error)