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Kernel: Add DeviceManagement::try_for_each() for fallible iteration
This API will allow users to short circuit iteration and properly propagate errors.
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@ -44,6 +44,7 @@ public:
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void before_device_removal(Badge<Device>, Device&);
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void for_each(Function<void(Device&)>);
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ErrorOr<void> try_for_each(Function<ErrorOr<void>(Device&)>);
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Device* get_device(MajorNumber major, MinorNumber minor);
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NullDevice const& null_device() const;
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