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AK: Convert AK::Format formatting helpers to returning ErrorOr<void>

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This isn't a complete conversion to ErrorOr<void>, but a good chunk.
The end goal here is to propagate buffer allocation failures to the
caller, and allow the use of TRY() with formatting functions.
This commit is contained in:
Andreas Kling 2021-11-16 01:15:21 +01:00
parent 008355c222
commit 216e21a1fa
87 changed files with 450 additions and 448 deletions
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6
Kernel/Library/ThreadSafeWeakPtr.h
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@ -217,13 +217,13 @@ inline WeakPtr<U> Weakable<T>::make_weak_ptr() const
template<typename T>
struct Formatter<WeakPtr<T>> : Formatter<const T*> {
void format(FormatBuilder& builder, const WeakPtr<T>& value)
ErrorOr<void> format(FormatBuilder& builder, WeakPtr<T> const& value)
{
#ifdef KERNEL
auto ref = value.strong_ref();
Formatter<const T*>::format(builder, ref.ptr());
return Formatter<const T*>::format(builder, ref.ptr());
#else
Formatter<const T*>::format(builder, value.ptr());
return Formatter<const T*>::format(builder, value.ptr());
#endif
}
};