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refactor: remove reflection when storing CBOR on decode #983

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merged 1 commit into from
Apr 14, 2025

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This removes multiple uses of reflection during decoding by creating a static type of the same shape in UnmarshalCBOR. This works because the UnmarshalCBOR function from the original type does not follow to the new type, so generic decoding behavior is used instead.

This was only possible after removing embedding in any of the types that we want to capture the original CBOR on. The promoted UnmarshalCBOR function from the embedded type(s) were being called otherwise, which did not produce the desired result.

@agaffney agaffney requested a review from a team as a code owner April 14, 2025 16:42
wolf31o2
wolf31o2 previously approved these changes Apr 14, 2025
This removes multiple uses of reflection during decoding by creating a
static type of the same shape in UnmarshalCBOR. This works because the
UnmarshalCBOR function from the original type does not follow to the new
type, so generic decoding behavior is used instead.

This was only possible after removing embedding in any of the types that
we want to capture the original CBOR on. The promoted UnmarshalCBOR
function from the embedded type(s) were being called otherwise, which
did not produce the desired result.

Signed-off-by: Aurora Gaffney <aurora@blinklabs.io>
@agaffney agaffney force-pushed the refactor/cbor-decode-store branch from 60087de to b0973c8 Compare April 14, 2025 19:50
@agaffney agaffney merged commit 38fabf7 into main Apr 14, 2025
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@agaffney agaffney deleted the refactor/cbor-decode-store branch April 14, 2025 21:16
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